Release of Version 4.3

saythanks.io does not work again and the link is now removed.
This reverts commit b2acbcf0e0.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,27 @@
+---
+name: 🐛 Bug report
+about: Create a report to help us improve 🤕
+labels: bug
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+(e.g. Instaloader command line)
+
+**Expected behavior**
+A clear and concise description of what you expected to happen (if not obvious).
+
+**Error messages and tracebacks**
+If applicable, add error messages and tracebacks to help explain your problem.
+
+**Instaloader version**
+`instaloader --version` output.
+
+**Additional context**
+Add any other context about the problem here.
+
+(please also see https://instaloader.github.io/contributing.html for how to report a bug)

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,24 @@
+---
+name: 🚀 Feature Suggestion
+about: Suggest an idea for this project 💡
+labels: "feature suggestion"
+
+---
+
+**Provide us a use case of the feature**
+How could the user invoke the new function? Which problem would it solve? If new information is obtained, how would it be further processed?
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**If the feature request is accepted, would you be willing to submit a PR?**
+
+Yes / No _(Help can be provided if you need assistance submitting a PR)_
+
+**Additional context**
+Add any other context about the feature request here.
+
+(please also see https://instaloader.github.io/contributing.html for how to suggest a feature)

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,8 @@
+---
+name: ❓ Question
+about: If you have a question about how to use Instaloader that's not well covered by our documentation
+labels: question
+
+---
+
+Your question here...

.github/workflows/stale.yml

@@ -0,0 +1,24 @@
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: "15 16 * * *"
+
+jobs:
+  stale:
+
+    runs-on: ubuntu-latest
+    
+    steps:
+    - uses: actions/stale@v1
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'There has been no activity on this issue for an extended period of time. This issue will be closed after further 14 days of inactivity.'
+        stale-pr-message: 'There has been no activity on this Pull Request for an extended period of time. This Pull Request will be closed after further 14 days of inactivity.'
+        stale-issue-label: 'stale'
+        stale-pr-label: 'stale'
+        exempt-issue-label: 'leave open'
+        exempt-pr-label: 'leave open'
+        days-before-stale: 90
+        days-before-close: 14
+        operations-per-run: 7

.github/workflows/windows_exe.yml

@@ -0,0 +1,47 @@
+name: Windows EXE build
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: windows-latest
+    steps:
+      - name: Checkout Instaloader repository
+        uses: actions/checkout@v2
+      - name: Setup Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.8
+          architecture: x64
+      - name: Get the tagged version
+        id: get_version
+        env:
+          GITHUB_REF: ${{ github.ref }}
+        run: echo ::set-output name=VERSION::${GITHUB_REF/refs\/tags\/v/}
+        shell: bash
+      - name: Run custom python script for EXE creation
+        env:
+          VERSION_TAG: v${{ steps.get_version.outputs.VERSION }}
+        run: python deploy/windows/create_exe.py
+      - name: Create draft release
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: v${{ steps.get_version.outputs.VERSION }}
+          release_name: Version ${{ steps.get_version.outputs.VERSION }}
+          draft: true
+          prerelease: contains(steps.get_version.outputs.VERSION, 'a') || contains(steps.get_version.outputs.VERSION, 'b') || contains(steps.get_version.outputs.VERSION, 'c')
+      - name: Upload EXE as release asset
+        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/v')
+        id: upload-release-asset
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./instaloader-v${{ steps.get_version.outputs.VERSION }}-windows-standalone.zip
+          asset_name: instaloader-v${{ steps.get_version.outputs.VERSION }}-windows-standalone.zip
+          asset_content_type: application/zip

.gitignore

@@ -1 +1,2 @@
 __pycache__/
+.mypy_cache/

.pylintrc

@@ -0,0 +1,584 @@
+[MASTER]
+
+# A comma-separated list of package or module names from where C extensions may
+# be loaded. Extensions are loading into the active Python interpreter and may
+# run arbitrary code.
+extension-pkg-whitelist=
+
+# Add files or directories to the blacklist. They should be base names, not
+# paths.
+ignore=CVS
+
+# Add files or directories matching the regex patterns to the blacklist. The
+# regex matches against base names, not paths.
+ignore-patterns=
+
+# Python code to execute, usually for sys.path manipulation such as
+# pygtk.require().
+#init-hook=
+
+# Use multiple processes to speed up Pylint. Specifying 0 will auto-detect the
+# number of processors available to use.
+jobs=0
+
+# Control the amount of potential inferred values when inferring a single
+# object. This can help the performance when dealing with large functions or
+# complex, nested conditions.
+limit-inference-results=100
+
+# List of plugins (as comma separated values of python modules names) to load,
+# usually to register additional checkers.
+load-plugins=
+
+# Pickle collected data for later comparisons.
+persistent=yes
+
+# Specify a configuration file.
+#rcfile=
+
+# When enabled, pylint would attempt to guess common misconfiguration and emit
+# user-friendly hints instead of false-positive error messages.
+suggestion-mode=yes
+
+# Allow loading of arbitrary C extensions. Extensions are imported into the
+# active Python interpreter and may run arbitrary code.
+unsafe-load-any-extension=no
+
+
+[MESSAGES CONTROL]
+
+# Only show warnings with the listed confidence levels. Leave empty to show
+# all. Valid levels: HIGH, INFERENCE, INFERENCE_FAILURE, UNDEFINED.
+confidence=
+
+# Disable the message, report, category or checker with the given id(s). You
+# can either give multiple identifiers separated by comma (,) or put this
+# option multiple times (only on the command line, not in the configuration
+# file where it should appear only once). You can also use "--disable=all" to
+# disable everything first and then reenable specific checks. For example, if
+# you want to run only the similarities checker, you can use "--disable=all
+# --enable=similarities". If you want to run only the classes checker, but have
+# no Warning level messages displayed, use "--disable=all --enable=classes
+# --disable=W".
+disable=invalid-name,
+        missing-docstring,
+        too-many-lines,
+        print-statement,
+        parameter-unpacking,
+        unpacking-in-except,
+        old-raise-syntax,
+        backtick,
+        long-suffix,
+        old-ne-operator,
+        old-octal-literal,
+        import-star-module-level,
+        non-ascii-bytes-literal,
+        raw-checker-failed,
+        bad-inline-option,
+        locally-disabled,
+        file-ignored,
+        suppressed-message,
+        useless-suppression,
+        deprecated-pragma,
+        use-symbolic-message-instead,
+        too-many-instance-attributes,
+        too-many-public-methods,
+        too-many-branches,
+        too-many-arguments,
+        too-many-locals,
+        too-many-statements,
+        no-else-return,
+        no-else-raise,
+        unnecessary-pass,
+        wildcard-import,
+        unused-wildcard-import,
+        apply-builtin,
+        basestring-builtin,
+        buffer-builtin,
+        cmp-builtin,
+        coerce-builtin,
+        execfile-builtin,
+        file-builtin,
+        long-builtin,
+        raw_input-builtin,
+        reduce-builtin,
+        standarderror-builtin,
+        unicode-builtin,
+        xrange-builtin,
+        coerce-method,
+        delslice-method,
+        getslice-method,
+        setslice-method,
+        no-absolute-import,
+        old-division,
+        dict-iter-method,
+        dict-view-method,
+        next-method-called,
+        metaclass-assignment,
+        indexing-exception,
+        raising-string,
+        reload-builtin,
+        oct-method,
+        hex-method,
+        nonzero-method,
+        cmp-method,
+        input-builtin,
+        round-builtin,
+        intern-builtin,
+        unichr-builtin,
+        map-builtin-not-iterating,
+        zip-builtin-not-iterating,
+        range-builtin-not-iterating,
+        filter-builtin-not-iterating,
+        using-cmp-argument,
+        eq-without-hash,
+        div-method,
+        idiv-method,
+        rdiv-method,
+        exception-message-attribute,
+        invalid-str-codec,
+        sys-max-int,
+        bad-python3-import,
+        deprecated-string-function,
+        deprecated-str-translate-call,
+        deprecated-itertools-function,
+        deprecated-types-field,
+        next-method-defined,
+        dict-items-not-iterating,
+        dict-keys-not-iterating,
+        dict-values-not-iterating,
+        deprecated-operator-function,
+        deprecated-urllib-function,
+        xreadlines-attribute,
+        deprecated-sys-function,
+        exception-escape,
+        comprehension-escape
+
+# Enable the message, report, category or checker with the given id(s). You can
+# either give multiple identifier separated by comma (,) or put this option
+# multiple time (only on the command line, not in the configuration file where
+# it should appear only once). See also the "--disable" option for examples.
+enable=c-extension-no-member
+
+
+[REPORTS]
+
+# Python expression which should return a note less than 10 (10 is the highest
+# note). You have access to the variables errors warning, statement which
+# respectively contain the number of errors / warnings messages and the total
+# number of statements analyzed. This is used by the global evaluation report
+# (RP0004).
+evaluation=10.0 - ((float(5 * error + warning + refactor + convention) / statement) * 10)
+
+# Template used to display messages. This is a python new-style format string
+# used to format the message information. See doc for all details.
+#msg-template=
+
+# Set the output format. Available formats are text, parseable, colorized, json
+# and msvs (visual studio). You can also give a reporter class, e.g.
+# mypackage.mymodule.MyReporterClass.
+output-format=text
+
+# Tells whether to display a full report or only the messages.
+reports=no
+
+# Activate the evaluation score.
+score=yes
+
+
+[REFACTORING]
+
+# Maximum number of nested blocks for function / method body
+max-nested-blocks=5
+
+# Complete name of functions that never returns. When checking for
+# inconsistent-return-statements if a never returning function is called then
+# it will be considered as an explicit return statement and no message will be
+# printed.
+never-returning-functions=sys.exit
+
+
+[VARIABLES]
+
+# List of additional names supposed to be defined in builtins. Remember that
+# you should avoid defining new builtins when possible.
+additional-builtins=
+
+# Tells whether unused global variables should be treated as a violation.
+allow-global-unused-variables=yes
+
+# List of strings which can identify a callback function by name. A callback
+# name must start or end with one of those strings.
+callbacks=cb_,
+          _cb
+
+# A regular expression matching the name of dummy variables (i.e. expected to
+# not be used).
+dummy-variables-rgx=_+$|(_[a-zA-Z0-9_]*[a-zA-Z0-9]+?$)|dummy|^ignored_|^unused_
+
+# Argument names that match this expression will be ignored. Default to name
+# with leading underscore.
+ignored-argument-names=_.*|^ignored_|^unused_
+
+# Tells whether we should check for unused import in __init__ files.
+init-import=no
+
+# List of qualified module names which can have objects that can redefine
+# builtins.
+redefining-builtins-modules=six.moves,past.builtins,future.builtins,builtins,io
+
+
+[TYPECHECK]
+
+# List of decorators that produce context managers, such as
+# contextlib.contextmanager. Add to this list to register other decorators that
+# produce valid context managers.
+contextmanager-decorators=contextlib.contextmanager
+
+# List of members which are set dynamically and missed by pylint inference
+# system, and so shouldn't trigger E1101 when accessed. Python regular
+# expressions are accepted.
+generated-members=
+
+# Tells whether missing members accessed in mixin class should be ignored. A
+# mixin class is detected if its name ends with "mixin" (case insensitive).
+ignore-mixin-members=yes
+
+# Tells whether to warn about missing members when the owner of the attribute
+# is inferred to be None.
+ignore-none=yes
+
+# This flag controls whether pylint should warn about no-member and similar
+# checks whenever an opaque object is returned when inferring. The inference
+# can return multiple potential results while evaluating a Python object, but
+# some branches might not be evaluated, which results in partial inference. In
+# that case, it might be useful to still emit no-member and other checks for
+# the rest of the inferred objects.
+ignore-on-opaque-inference=yes
+
+# List of class names for which member attributes should not be checked (useful
+# for classes with dynamically set attributes). This supports the use of
+# qualified names.
+ignored-classes=optparse.Values,thread._local,_thread._local
+
+# List of module names for which member attributes should not be checked
+# (useful for modules/projects where namespaces are manipulated during runtime
+# and thus existing member attributes cannot be deduced by static analysis. It
+# supports qualified module names, as well as Unix pattern matching.
+ignored-modules=
+
+# Show a hint with possible names when a member name was not found. The aspect
+# of finding the hint is based on edit distance.
+missing-member-hint=yes
+
+# The minimum edit distance a name should have in order to be considered a
+# similar match for a missing member name.
+missing-member-hint-distance=1
+
+# The total number of similar names that should be taken in consideration when
+# showing a hint for a missing member.
+missing-member-max-choices=1
+
+
+[STRING]
+
+# This flag controls whether the implicit-str-concat-in-sequence should
+# generate a warning on implicit string concatenation in sequences defined over
+# several lines.
+check-str-concat-over-line-jumps=no
+
+
+[SPELLING]
+
+# Limits count of emitted suggestions for spelling mistakes.
+max-spelling-suggestions=4
+
+# Spelling dictionary name. Available dictionaries: none. To make it working
+# install python-enchant package..
+spelling-dict=
+
+# List of comma separated words that should not be checked.
+spelling-ignore-words=
+
+# A path to a file that contains private dictionary; one word per line.
+spelling-private-dict-file=
+
+# Tells whether to store unknown words to indicated private dictionary in
+# --spelling-private-dict-file option instead of raising a message.
+spelling-store-unknown-words=no
+
+
+[SIMILARITIES]
+
+# Ignore comments when computing similarities.
+ignore-comments=yes
+
+# Ignore docstrings when computing similarities.
+ignore-docstrings=yes
+
+# Ignore imports when computing similarities.
+ignore-imports=no
+
+# Minimum lines number of a similarity.
+min-similarity-lines=4
+
+
+[MISCELLANEOUS]
+
+# List of note tags to take in consideration, separated by a comma.
+notes=FIXME,
+      XXX,
+      TODO
+
+
+[LOGGING]
+
+# Format style used to check logging format string. `old` means using %
+# formatting, while `new` is for `{}` formatting.
+logging-format-style=old
+
+# Logging modules to check that the string format arguments are in logging
+# function parameter format.
+logging-modules=logging
+
+
+[FORMAT]
+
+# Expected format of line ending, e.g. empty (any line ending), LF or CRLF.
+expected-line-ending-format=
+
+# Regexp for a line that is allowed to be longer than the limit.
+ignore-long-lines=^\s*(# )?<?https?://\S+>?$
+
+# Number of spaces of indent required inside a hanging or continued line.
+indent-after-paren=4
+
+# String used as indentation unit. This is usually "    " (4 spaces) or "\t" (1
+# tab).
+indent-string='    '
+
+# Maximum number of characters on a single line.
+max-line-length=120
+
+# Maximum number of lines in a module.
+max-module-lines=1000
+
+# List of optional constructs for which whitespace checking is disabled. `dict-
+# separator` is used to allow tabulation in dicts, etc.: {1  : 1,\n222: 2}.
+# `trailing-comma` allows a space between comma and closing bracket: (a, ).
+# `empty-line` allows space-only lines.
+no-space-check=trailing-comma,
+               dict-separator
+
+# Allow the body of a class to be on the same line as the declaration if body
+# contains single statement.
+single-line-class-stmt=no
+
+# Allow the body of an if to be on the same line as the test if there is no
+# else.
+single-line-if-stmt=no
+
+
+[BASIC]
+
+# Naming style matching correct argument names.
+argument-naming-style=snake_case
+
+# Regular expression matching correct argument names. Overrides argument-
+# naming-style.
+#argument-rgx=
+
+# Naming style matching correct attribute names.
+attr-naming-style=snake_case
+
+# Regular expression matching correct attribute names. Overrides attr-naming-
+# style.
+#attr-rgx=
+
+# Bad variable names which should always be refused, separated by a comma.
+bad-names=foo,
+          bar,
+          baz,
+          toto,
+          tutu,
+          tata
+
+# Naming style matching correct class attribute names.
+class-attribute-naming-style=any
+
+# Regular expression matching correct class attribute names. Overrides class-
+# attribute-naming-style.
+#class-attribute-rgx=
+
+# Naming style matching correct class names.
+class-naming-style=PascalCase
+
+# Regular expression matching correct class names. Overrides class-naming-
+# style.
+#class-rgx=
+
+# Naming style matching correct constant names.
+const-naming-style=UPPER_CASE
+
+# Regular expression matching correct constant names. Overrides const-naming-
+# style.
+#const-rgx=
+
+# Minimum line length for functions/classes that require docstrings, shorter
+# ones are exempt.
+docstring-min-length=-1
+
+# Naming style matching correct function names.
+function-naming-style=snake_case
+
+# Regular expression matching correct function names. Overrides function-
+# naming-style.
+#function-rgx=
+
+# Good variable names which should always be accepted, separated by a comma.
+good-names=i,
+           j,
+           k,
+           ex,
+           Run,
+           _
+
+# Include a hint for the correct naming format with invalid-name.
+include-naming-hint=no
+
+# Naming style matching correct inline iteration names.
+inlinevar-naming-style=any
+
+# Regular expression matching correct inline iteration names. Overrides
+# inlinevar-naming-style.
+#inlinevar-rgx=
+
+# Naming style matching correct method names.
+method-naming-style=snake_case
+
+# Regular expression matching correct method names. Overrides method-naming-
+# style.
+#method-rgx=
+
+# Naming style matching correct module names.
+module-naming-style=snake_case
+
+# Regular expression matching correct module names. Overrides module-naming-
+# style.
+#module-rgx=
+
+# Colon-delimited sets of names that determine each other's naming style when
+# the name regexes allow several styles.
+name-group=
+
+# Regular expression which should only match function or class names that do
+# not require a docstring.
+no-docstring-rgx=^_
+
+# List of decorators that produce properties, such as abc.abstractproperty. Add
+# to this list to register other decorators that produce valid properties.
+# These decorators are taken in consideration only for invalid-name.
+property-classes=abc.abstractproperty
+
+# Naming style matching correct variable names.
+variable-naming-style=snake_case
+
+# Regular expression matching correct variable names. Overrides variable-
+# naming-style.
+#variable-rgx=
+
+
+[IMPORTS]
+
+# Allow wildcard imports from modules that define __all__.
+allow-wildcard-with-all=no
+
+# Analyse import fallback blocks. This can be used to support both Python 2 and
+# 3 compatible code, which means that the block might have code that exists
+# only in one or another interpreter, leading to false positives when analysed.
+analyse-fallback-blocks=no
+
+# Deprecated modules which should not be used, separated by a comma.
+deprecated-modules=optparse,tkinter.tix
+
+# Create a graph of external dependencies in the given file (report RP0402 must
+# not be disabled).
+ext-import-graph=
+
+# Create a graph of every (i.e. internal and external) dependencies in the
+# given file (report RP0402 must not be disabled).
+import-graph=
+
+# Create a graph of internal dependencies in the given file (report RP0402 must
+# not be disabled).
+int-import-graph=
+
+# Force import order to recognize a module as part of the standard
+# compatibility libraries.
+known-standard-library=
+
+# Force import order to recognize a module as part of a third party library.
+known-third-party=enchant
+
+
+[DESIGN]
+
+# Maximum number of arguments for function / method.
+max-args=5
+
+# Maximum number of attributes for a class (see R0902).
+max-attributes=7
+
+# Maximum number of boolean expressions in an if statement.
+max-bool-expr=5
+
+# Maximum number of branch for function / method body.
+max-branches=12
+
+# Maximum number of locals for function / method body.
+max-locals=15
+
+# Maximum number of parents for a class (see R0901).
+max-parents=7
+
+# Maximum number of public methods for a class (see R0904).
+max-public-methods=20
+
+# Maximum number of return / yield for function / method body.
+max-returns=6
+
+# Maximum number of statements in function / method body.
+max-statements=50
+
+# Minimum number of public methods for a class (see R0903).
+min-public-methods=2
+
+
+[CLASSES]
+
+# List of method names used to declare (i.e. assign) instance attributes.
+defining-attr-methods=__init__,
+                      __new__,
+                      setUp
+
+# List of member names, which should be excluded from the protected access
+# warning.
+exclude-protected=_asdict,
+                  _fields,
+                  _replace,
+                  _source,
+                  _make
+
+# List of valid names for the first argument in a class method.
+valid-classmethod-first-arg=cls
+
+# List of valid names for the first argument in a metaclass class method.
+valid-metaclass-classmethod-first-arg=cls
+
+
+[EXCEPTIONS]
+
+# Exceptions that will emit a warning when being caught. Defaults to
+# "BaseException, Exception".
+overgeneral-exceptions=BaseException,
+                       Exception

.travis.yml

@@ -1,15 +1,17 @@
+dist: xenial
 language: python
 python:
  - "3.5"
- - "3.5-dev"
  - "3.6"
- - "3.6-dev"
+ - "3.7"
 install:
- - pip install pylint requests
- - pip install -r docs/requirements.txt
+ - pipenv sync --dev
 script:
- - python3 -m pylint -r n -d bad-whitespace,missing-docstring,too-many-arguments,locally-disabled,line-too-long,too-many-public-methods,too-many-lines,too-many-instance-attributes,too-many-locals,too-many-branches,too-many-statements,inconsistent-return-statements,invalid-name,wildcard-import,unused-wildcard-import instaloader
- - make -C docs html
+ - pylint instaloader
+ - mypy -m instaloader
+ - make -C docs html SPHINXOPTS="-W -n"
+addons:
+  ssh_known_hosts: aur.archlinux.org
 deploy:
   - provider: pypi
     user: aandergr
@@ -25,5 +27,10 @@ deploy:
     repo: instaloader/instaloader.github.io
     target-branch: master
     on:
-      branch: master
+      tags: true
+      python: 3.6
+  - provider: script
+    script: deploy/arch/deploy.sh $TRAVIS_TAG
+    on:
+      tags: true
       python: 3.6

AUTHORS.md

@@ -0,0 +1,8 @@
+Authors
+=======
+
+Instaloader is written by
+
+- Alexander Graf (@aandergr)
+- André Koch-Kramer (@Thammus)
+- Lars Lindqvist (@e5150)

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2018 Alexander Graf and André Koch-Kramer.
+Copyright (c) 2016-2019 Alexander Graf and André Koch-Kramer.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Pipfile

@@ -0,0 +1,16 @@
+[[source]]
+name = "pypi"
+url = "https://pypi.org/simple"
+verify_ssl = true
+
+[dev-packages]
+pylint = "*"
+mypy = "*"
+sphinx = "*"
+pyinstaller = "*"
+pefile = "*"
+pywin32-ctypes = "*"
+psutil = "*"
+
+[packages]
+requests = "*"

Pipfile.lock

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+        "requests": {
+            "hashes": [
+                "sha256:11e007a8a2aa0323f5a921e9e6a2d7e4e67d9877e85773fba9ba6419025cbeb4",
+                "sha256:9cf5292fcd0f598c671cfc1e0d7d1a7f13bb8085e9a590f48c010551dc6c4b31"
+            ],
+            "index": "pypi",
+            "version": "==2.22.0"
+        },
+        "six": {
+            "hashes": [
+                "sha256:236bdbdce46e6e6a3d61a337c0f8b763ca1e8717c03b369e87a7ec7ce1319c0a",
+                "sha256:8f3cd2e254d8f793e7f3d6d9df77b92252b52637291d0f0da013c76ea2724b6c"
+            ],
+            "version": "==1.14.0"
+        },
+        "snowballstemmer": {
+            "hashes": [
+                "sha256:209f257d7533fdb3cb73bdbd24f436239ca3b2fa67d56f6ff88e86be08cc5ef0",
+                "sha256:df3bac3df4c2c01363f3dd2cfa78cce2840a79b9f1c2d2de9ce8d31683992f52"
+            ],
+            "version": "==2.0.0"
+        },
+        "sphinx": {
+            "hashes": [
+                "sha256:298537cb3234578b2d954ff18c5608468229e116a9757af3b831c2b2b4819159",
+                "sha256:e6e766b74f85f37a5f3e0773a1e1be8db3fcb799deb58ca6d18b70b0b44542a5"
+            ],
+            "index": "pypi",
+            "version": "==2.3.1"
+        },
+        "sphinxcontrib-applehelp": {
+            "hashes": [
+                "sha256:edaa0ab2b2bc74403149cb0209d6775c96de797dfd5b5e2a71981309efab3897",
+                "sha256:fb8dee85af95e5c30c91f10e7eb3c8967308518e0f7488a2828ef7bc191d0d5d"
+            ],
+            "version": "==1.0.1"
+        },
+        "sphinxcontrib-devhelp": {
+            "hashes": [
+                "sha256:6c64b077937330a9128a4da74586e8c2130262f014689b4b89e2d08ee7294a34",
+                "sha256:9512ecb00a2b0821a146736b39f7aeb90759834b07e81e8cc23a9c70bacb9981"
+            ],
+            "version": "==1.0.1"
+        },
+        "sphinxcontrib-htmlhelp": {
+            "hashes": [
+                "sha256:4670f99f8951bd78cd4ad2ab962f798f5618b17675c35c5ac3b2132a14ea8422",
+                "sha256:d4fd39a65a625c9df86d7fa8a2d9f3cd8299a3a4b15db63b50aac9e161d8eff7"
+            ],
+            "version": "==1.0.2"
+        },
+        "sphinxcontrib-jsmath": {
+            "hashes": [
+                "sha256:2ec2eaebfb78f3f2078e73666b1415417a116cc848b72e5172e596c871103178",
+                "sha256:a9925e4a4587247ed2191a22df5f6970656cb8ca2bd6284309578f2153e0c4b8"
+            ],
+            "version": "==1.0.1"
+        },
+        "sphinxcontrib-qthelp": {
+            "hashes": [
+                "sha256:513049b93031beb1f57d4daea74068a4feb77aa5630f856fcff2e50de14e9a20",
+                "sha256:79465ce11ae5694ff165becda529a600c754f4bc459778778c7017374d4d406f"
+            ],
+            "version": "==1.0.2"
+        },
+        "sphinxcontrib-serializinghtml": {
+            "hashes": [
+                "sha256:c0efb33f8052c04fd7a26c0a07f1678e8512e0faec19f4aa8f2473a8b81d5227",
+                "sha256:db6615af393650bf1151a6cd39120c29abaf93cc60db8c48eb2dddbfdc3a9768"
+            ],
+            "version": "==1.1.3"
+        },
+        "typed-ast": {
+            "hashes": [
+                "sha256:0666aa36131496aed8f7be0410ff974562ab7eeac11ef351def9ea6fa28f6355",
+                "sha256:0c2c07682d61a629b68433afb159376e24e5b2fd4641d35424e462169c0a7919",
+                "sha256:249862707802d40f7f29f6e1aad8d84b5aa9e44552d2cc17384b209f091276aa",
+                "sha256:24995c843eb0ad11a4527b026b4dde3da70e1f2d8806c99b7b4a7cf491612652",
+                "sha256:269151951236b0f9a6f04015a9004084a5ab0d5f19b57de779f908621e7d8b75",
+                "sha256:4083861b0aa07990b619bd7ddc365eb7fa4b817e99cf5f8d9cf21a42780f6e01",
+                "sha256:498b0f36cc7054c1fead3d7fc59d2150f4d5c6c56ba7fb150c013fbc683a8d2d",
+                "sha256:4e3e5da80ccbebfff202a67bf900d081906c358ccc3d5e3c8aea42fdfdfd51c1",
+                "sha256:6daac9731f172c2a22ade6ed0c00197ee7cc1221aa84cfdf9c31defeb059a907",
+                "sha256:715ff2f2df46121071622063fc7543d9b1fd19ebfc4f5c8895af64a77a8c852c",
+                "sha256:73d785a950fc82dd2a25897d525d003f6378d1cb23ab305578394694202a58c3",
+                "sha256:8c8aaad94455178e3187ab22c8b01a3837f8ee50e09cf31f1ba129eb293ec30b",
+                "sha256:8ce678dbaf790dbdb3eba24056d5364fb45944f33553dd5869b7580cdbb83614",
+                "sha256:aaee9905aee35ba5905cfb3c62f3e83b3bec7b39413f0a7f19be4e547ea01ebb",
+                "sha256:bcd3b13b56ea479b3650b82cabd6b5343a625b0ced5429e4ccad28a8973f301b",
+                "sha256:c9e348e02e4d2b4a8b2eedb48210430658df6951fa484e59de33ff773fbd4b41",
+                "sha256:d205b1b46085271b4e15f670058ce182bd1199e56b317bf2ec004b6a44f911f6",
+                "sha256:d43943ef777f9a1c42bf4e552ba23ac77a6351de620aa9acf64ad54933ad4d34",
+                "sha256:d5d33e9e7af3b34a40dc05f498939f0ebf187f07c385fd58d591c533ad8562fe",
+                "sha256:fc0fea399acb12edbf8a628ba8d2312f583bdbdb3335635db062fa98cf71fca4",
+                "sha256:fe460b922ec15dd205595c9b5b99e2f056fd98ae8f9f56b888e7a17dc2b757e7"
+            ],
+            "version": "==1.4.1"
+        },
+        "typing-extensions": {
+            "hashes": [
+                "sha256:091ecc894d5e908ac75209f10d5b4f118fbdb2eb1ede6a63544054bb1edb41f2",
+                "sha256:910f4656f54de5993ad9304959ce9bb903f90aadc7c67a0bef07e678014e892d",
+                "sha256:cf8b63fedea4d89bab840ecbb93e75578af28f76f66c35889bd7065f5af88575"
+            ],
+            "version": "==3.7.4.1"
+        },
+        "urllib3": {
+            "hashes": [
+                "sha256:2f3db8b19923a873b3e5256dc9c2dedfa883e33d87c690d9c7913e1f40673cdc",
+                "sha256:87716c2d2a7121198ebcb7ce7cccf6ce5e9ba539041cfbaeecfb641dc0bf6acc"
+            ],
+            "version": "==1.25.8"
+        },
+        "wrapt": {
+            "hashes": [
+                "sha256:565a021fd19419476b9362b05eeaa094178de64f8361e44468f9e9d7843901e1"
+            ],
+            "version": "==1.11.2"
+        }
+    }
+}

README.rst

@@ -1,5 +1,37 @@
 .. image:: https://raw.githubusercontent.com/instaloader/instaloader/master/docs/logo_heading.png
 
+.. badges-start
+
+|travis| |pypi| |pyversion| |license| |aur| |contributors| |downloads|
+
+.. |travis| image:: https://img.shields.io/travis/instaloader/instaloader/master.svg
+   :alt: Travis-CI Build Status
+   :target: https://travis-ci.org/instaloader/instaloader
+
+.. |pypi| image:: https://img.shields.io/pypi/v/instaloader.svg
+   :alt: Instaloader PyPI Project Page
+   :target: https://pypi.org/project/instaloader/
+
+.. |license| image:: https://img.shields.io/github/license/instaloader/instaloader.svg
+   :alt: MIT License
+   :target: https://github.com/instaloader/instaloader/blob/master/LICENSE
+
+.. |pyversion| image:: https://img.shields.io/pypi/pyversions/instaloader.svg
+   :alt: Supported Python Versions
+
+.. |contributors| image:: https://img.shields.io/github/contributors/instaloader/instaloader.svg
+   :alt: Contributor Count
+   :target: https://github.com/instaloader/instaloader/graphs/contributors
+
+.. |aur| image:: https://img.shields.io/aur/version/instaloader.svg
+   :alt: Arch User Repository Package
+   :target: https://aur.archlinux.org/packages/instaloader/
+
+.. |downloads| image:: https://img.shields.io/pypi/dm/instaloader.svg
+   :alt: PyPI Download Count
+
+.. badges-end
+
 ::
 
     $ pip3 install instaloader
@@ -21,7 +53,8 @@
 
 ::
 
-    instaloader [--comments] [--geotags] [--stories]
+    instaloader [--comments] [--geotags]
+                [--stories] [--highlights] [--tagged] [--igtv]
                 [--login YOUR-USERNAME] [--fast-update]
                 profile | "#hashtag" | :stories | :feed | :saved
 
@@ -75,6 +108,24 @@ Disclaimer
 Instaloader is in no way affiliated with, authorized, maintained or endorsed by Instagram or any of its affiliates or
 subsidiaries. This is an independent and unofficial project. Use at your own risk.
 
+Instaloader is licensed under an MIT license. Refer to ``LICENSE`` file for more information.
+
 .. disclaimer-end
 
-Instaloader is licensed under an MIT license. Refer to ``LICENSE`` file for more information.
+Contributing
+------------
+
+As an open source project, Instaloader heavily depends on the contributions from
+its community. See
+`contributing <https://instaloader.github.io/contributing.html>`__
+for how you may help Instaloader to become an even greater tool.
+
+It is a pleasure for us to share our Instaloader to the world, and we are proud
+to have attracted such an active and motivating community, with so many users
+who share their suggestions and ideas with us. Buying a community-sponsored beer
+or coffee from time to time is very likely to further raise our passion for the
+development of Instaloader.
+
+| For Donations, we provide a PayPal.Me link and a Bitcoin address.
+|  PayPal: `PayPal.me/aandergr <https://www.paypal.me/aandergr>`__
+|  BTC: 1Nst4LoadeYzrKjJ1DX9CpbLXBYE9RKLwY

deploy/arch/.SRCINFO.template

@@ -0,0 +1,15 @@
+pkgbase = instaloader
+	pkgdesc = Command line tool to download pictures, videos and metadata from Instagram
+	pkgver = {{version}}
+	pkgrel = 1
+	url = https://instaloader.github.io/
+	arch = any
+	license = MIT
+	makedepends = python-setuptools
+	depends = python>=3.5
+	depends = python-requests>=2.4
+	options = !emptydirs
+	source = instaloader-{{version}}.tar.gz::https://codeload.github.com/instaloader/instaloader/tar.gz/v{{version}}
+	sha512sums = {{hash}}
+
+pkgname = instaloader

deploy/arch/PKGBUILD.template

@@ -0,0 +1,27 @@
+# Maintainer: André Koch-Kramer <koch-kramer@web.de>
+
+pkgname=instaloader
+pkgver={{version}}
+pkgrel=1
+pkgdesc="Command line tool to download pictures, videos and metadata from Instagram"
+arch=('any')
+url="https://instaloader.github.io/"
+license=('MIT')
+groups=()
+depends=('python>=3.5' 'python-requests>=2.4')
+makedepends=('python-setuptools')
+options=('!emptydirs')
+source=($pkgname-$pkgver.tar.gz::https://codeload.github.com/instaloader/instaloader/tar.gz/v$pkgver)
+sha512sums=('{{hash}}')
+
+build() {
+	cd "$srcdir/$pkgname-$pkgver"
+	python setup.py clean --all
+	python setup.py build
+}
+
+package() {
+	cd "$srcdir/$pkgname-$pkgver"
+	install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
+	python setup.py install --root "$pkgdir/" --skip-build
+}

deploy/arch/deploy.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+
+VERSION=${1:1}
+
+# do not deploy pre-releases
+echo $VERSION | grep -qe "[abc]" && exit 0
+
+cd $(dirname $0)
+
+# decrypt and add ssh key
+openssl aes-256-cbc -K $encrypted_354637631c28_key -iv $encrypted_354637631c28_iv -in id_rsa_AUR.enc -out /tmp/AUR_openssh -d
+eval "$(ssh-agent -s)"
+chmod 600 /tmp/AUR_openssh
+ssh-add /tmp/AUR_openssh
+
+# clone and modify AUR repo
+git clone --depth 1 ssh://aur@aur.archlinux.org/instaloader.git
+
+curl -sSfOJ https://codeload.github.com/instaloader/instaloader/tar.gz/$1
+HASH=$(sha512sum instaloader-$VERSION.tar.gz | cut -f1 -d " ")
+sed -e "s/{{version}}/$VERSION/g" -e "s/{{hash}}/$HASH/g" PKGBUILD.template > instaloader/PKGBUILD
+sed -e "s/{{version}}/$VERSION/g" -e "s/{{hash}}/$HASH/g" .SRCINFO.template > instaloader/.SRCINFO
+
+# commit and push changes
+cd instaloader
+git config user.email "koch-kramer@web.de"
+git config user.name "André Koch-Kramer"
+git add .
+git commit -m "Release of version $VERSION"
+git push

deploy/windows/create_exe.py

@@ -0,0 +1,86 @@
+import hashlib
+import os
+import re
+import shutil
+import subprocess
+import sys
+
+# copy the required files into repo root
+shutil.copy('docs/favicon.ico', '.')
+shutil.copy('deploy/windows/instaloader.spec', '.')
+shutil.unpack_archive('deploy/windows/ps', '.', 'xztar')
+
+code = """
+import psutil
+import subprocess
+
+def __main():
+    grandparentpid = psutil.Process(os.getppid()).ppid()
+    grandparentpidsearchstring = ' ' + str(grandparentpid) + ' '
+    if hasattr(sys, "_MEIPASS"):
+        ps = os.path.join(sys._MEIPASS, 'tasklist.exe')
+    else:
+        ps = 'tasklist'
+    popen = subprocess.Popen(ps, stdout=subprocess.PIPE, universal_newlines=True)
+    for examine in iter(popen.stdout.readline, ""):
+        if grandparentpidsearchstring in examine:
+            pname = examine
+            break
+    popen.stdout.close()
+    return_code = popen.wait()
+    if return_code:
+        raise subprocess.CalledProcessError(return_code, ps)
+    if pname[0:12] == 'explorer.exe':
+        subprocess.Popen("cmd /K \\\"{0}\\\"".format(os.path.splitext(os.path.basename(sys.argv[0]))[0]))
+    else:
+        main()
+
+
+if __name__ == "__main__":
+    __main()
+"""
+
+with open('instaloader/__main__.py', 'r') as f:
+    # adjust imports for changed file structure
+    regex = re.compile(r'from (?:(\.[^ ]+ )|\.( ))import')
+    lines = [regex.sub(r'from instaloader\1\2import', line) for line in f.readlines()]
+
+    # insert code for magic exe behavior
+    index = lines.index('if __name__ == "__main__":\n')
+    code_lines = [cl + '\n' for cl in code.splitlines()]
+    for i, code_line in enumerate(code_lines):
+        if i + index < len(lines):
+            lines[i + index] = code_line
+        else:
+            lines.extend(code_lines[i:])
+            break
+
+with open('__main__.py', 'w+') as f:
+    f.writelines(lines)
+
+# install dependencies and invoke PyInstaller
+commands = ["pip install pipenv==2018.11.26",
+            "pipenv sync --dev",
+            "pipenv run pyinstaller --log-level=DEBUG instaloader.spec"]
+
+for command in commands:
+    print()
+    print('#' * (len(command) + 6))
+    print('## {} ##'.format(command))
+    print('#' * (len(command) + 6))
+    print(flush=True)
+    err = subprocess.Popen(command).wait()
+    if err != 0:
+        sys.exit(err)
+
+# calculate and store MD5 hash for created executable
+hash_md5 = hashlib.md5()
+with open('dist/instaloader.exe', 'rb') as f:
+    for chunk in iter(lambda: f.read(4096), b''):
+        hash_md5.update(chunk)
+
+with open('dist/instaloader.exe.md5', 'w+') as f:
+    f.write('{} *instaloader.exe\n'.format(hash_md5.hexdigest()))
+
+# Create ZIP file
+shutil.make_archive('instaloader-{}-windows-standalone'.format(os.getenv('VERSION_TAG')), 'zip', 'dist')

deploy/windows/instaloader.spec

@@ -0,0 +1,28 @@
+# -*- mode: python -*-
+
+block_cipher = None
+
+
+a = Analysis(['__main__.py'],
+             binaries=[],
+             datas=[('tasklist.exe', '.'), ('framedyn.dll', '.')],
+             hiddenimports=[],
+             hookspath=[],
+             runtime_hooks=[],
+             excludes=[],
+             win_no_prefer_redirects=False,
+             win_private_assemblies=False,
+             cipher=block_cipher)
+pyz = PYZ(a.pure, a.zipped_data,
+             cipher=block_cipher)
+exe = EXE(pyz,
+          a.scripts,
+          a.binaries,
+          a.zipfiles,
+          a.datas,
+          name='instaloader',
+          debug=False,
+          strip=False,
+          upx=False,
+          runtime_tmpdir=None,
+          console=True , icon='favicon.ico')

docs/_static/instaloader.css

@@ -0,0 +1,75 @@
+@import url(bootstrap-4.1.3.min.css);
+a {
+  color: #008d06; }
+  a:hover, a.current, a.active {
+    color: #f48400; }
+  a.current, a.active {
+    font-weight: 500; }
+
+.doc-sidebar a:hover, .modal-body a:hover {
+  text-decoration: none; }
+
+code {
+  color: #212529; }
+
+.highlight {
+  border-radius: 0.3em; }
+  .highlight pre {
+    padding: 0.7em;
+    color: #fff; }
+  .highlight .c1 {
+    color: #008d06; }
+  .highlight .k, .highlight .kn, .highlight .ow {
+    color: #f48400;
+    font-weight: bold; }
+  .highlight .nb {
+    color: #f48400; }
+  .highlight .s1, .highlight .s2, .highlight .mi {
+    color: #ff7efd; }
+
+.doc-content {
+  padding-top: 0.5em;
+  top: 3.5625em;
+  position: fixed;
+  bottom: 0;
+  overflow-y: auto; }
+
+.doc-sidebar {
+  position: fixed;
+  padding-top: 0.5em;
+  top: 3.5625em;
+  bottom: 0;
+  right: 0;
+  overflow-y: auto; }
+  .doc-sidebar ul {
+    list-style-type: none;
+    padding-left: 1em; }
+    .doc-sidebar ul.current {
+      padding-left: 0; }
+  .doc-sidebar li {
+    padding-top: 0.2em;
+    padding-bottom: 0.2em; }
+
+.admonition {
+  border-radius: 0.3em;
+  border: 1px solid #ccc;
+  background-color: #f8f9fa; }
+  .admonition .admonition-title {
+    color: #ff7efd; }
+
+.topic {
+  border-radius: 0.3em;
+  background-color: #f8f9fa; }
+
+.nav-link {
+  padding-top: 0;
+  padding-bottom: 0; }
+
+.btn-success {
+  background-color: #008d06;
+  border-color: #008d06; }
+  .btn-success:hover {
+    background-color: #f48400;
+    border-color: #f48400; }
+
+/*# sourceMappingURL=instaloader.css.map */

docs/_static/instaloader.js

@@ -0,0 +1,22 @@
+$(function () {
+    $('[data-toggle="tooltip"]').tooltip();
+
+    $('.doc-sidebar > ul > li.current').attr("id", "localtoc");
+    $('#localtoc ul').addClass("nav flex-column");
+    $('#localtoc ul li').addClass("nav-item");
+    $('#localtoc ul li a').addClass("nav-link");
+    $('.doc-content').scrollspy({target: '#localtoc'});
+
+    const top_href = '#' + $('.section:first').attr("id");
+    $('#localtoc > a.current').attr("href", top_href);
+
+    $('#navbarToc a').on("click", function () {
+        const href = $(this).attr("href");
+        if (href === '#') {
+            window.location.href = top_href;
+        } else {
+            window.location.href = href;
+        }
+        $('#navbarToc').modal('hide');
+    });
+});

docs/_static/instaloader.scss

@@ -0,0 +1,117 @@
+@import 'bootstrap-4.1.3.min.css';
+
+$color_instaloader_main: #008d06;
+$color_instaloader_accent: #f48400;
+$color_instaloader_hyper: #ff7efd;
+$color_normal_text: #212529;
+$color_light_bg: #f8f9fa;
+
+a {
+  color: $color_instaloader_main;
+
+  &:hover, &.current, &.active {
+    color: $color_instaloader_accent;
+  }
+
+  &.current, &.active {
+    font-weight: 500;
+  }
+}
+
+.doc-sidebar, .modal-body {
+  a:hover {
+    text-decoration: none
+  }
+}
+
+code {
+  color: $color_normal_text;
+}
+
+.highlight {
+  border-radius: 0.3em;
+
+  pre {
+    padding: 0.7em;
+    color: #fff;
+  }
+
+  .c1 {
+    color: $color_instaloader_main
+  }
+
+  .k, .kn, .ow {
+    color: $color_instaloader_accent;
+    font-weight: bold
+  }
+
+  .nb {
+    color: $color_instaloader_accent
+  }
+
+  .s1, .s2, .mi {
+    color: $color_instaloader_hyper
+  }
+}
+
+.doc-content {
+  padding-top: 0.5em;
+  top: 3.5625em;
+  position: fixed;
+  bottom: 0;
+  overflow-y: auto;
+}
+
+.doc-sidebar {
+  position: fixed;
+  padding-top: 0.5em;
+  top: 3.5625em;
+  bottom: 0;
+  right: 0;
+  overflow-y: auto;
+
+  ul {
+    list-style-type: none;
+    padding-left: 1em;
+
+    &.current {
+      padding-left: 0;
+    }
+  }
+
+  li {
+    padding-top: 0.2em;
+    padding-bottom: 0.2em;
+
+  }
+}
+
+.admonition {
+  border-radius: 0.3em;
+  border: 1px solid #ccc;
+  background-color: $color_light_bg;
+
+  .admonition-title {
+    color: $color_instaloader_hyper;
+  }
+}
+
+.topic {
+  border-radius: 0.3em;
+  background-color: $color_light_bg;
+}
+
+.nav-link {
+  padding-top: 0;
+  padding-bottom: 0;
+}
+
+.btn-success {
+  background-color: $color_instaloader_main;
+  border-color: $color_instaloader_main;
+
+  &:hover {
+    background-color: $color_instaloader_accent;
+    border-color: $color_instaloader_accent;
+  }
+}

docs/_static/style.css

@@ -1,12 +0,0 @@
-code {
-    color: #222;
-    background-color: #f5f5f5;
-}
-
-dd {
-    padding-left: 8px;
-}
-
-dl.option dd {
-    padding-left: 12px;
-}

docs/_templates/globaltoc.html

@@ -1,14 +0,0 @@
-<li class="dropdown globaltoc-container">
-  <a role="button"
-     id="dLabelGlobalToc"
-     data-toggle="dropdown"
-     data-target="#"
-     href="{{ pathto(master_doc) }}">{{ theme_navbar_site_name }} <b class="caret"></b></a>
-  <ul class="dropdown-menu globaltoc"
-      role="menu"
-      aria-labelledby="dLabelGlobalToc">
-    {{ toctree(maxdepth=theme_globaltoc_depth|toint, collapse=False, includehidden=theme_globaltoc_includehidden|tobool) }}
-    <li role="separator" class="divider"></li>
-    <li class="toctree-l1"><a class="reference internal" href="genindex.html">Index</a></li>
-  </ul>
-</li>

docs/_templates/layout.html

@@ -1,18 +1,115 @@
 {% extends "!layout.html" %}
+
+{% set html5_doctype = True %}
+
+{% set script_files = script_files + ['_static/bootstrap-4.1.3.bundle.min.js', '_static/instaloader.js'] %}
+
 {% block htmltitle %}
   {% if pagename == "index" %}
-  <title>{{ title|striptags|e }}</title>
+    <title>{{ title|striptags|e }}</title>
   {% else %}
-  <title>{{ title|striptags|e }}{{ titlesuffix }}</title>
+    <title>{{ title|striptags|e }}{{ titlesuffix }}</title>
   {% endif %}
 {% endblock %}
+
 {% block extrahead %}
-{{ super() }}
-  <meta name="google-site-verification" content="FNUsDdkOJM9obm9QEdrNBVd9AtAzHzA-aaSMCUrS6C8" />
+  {{ super() }}
+  <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+  <meta name="google-site-verification" content="FNUsDdkOJM9obm9QEdrNBVd9AtAzHzA-aaSMCUrS6C8"/>
   {% if pagename == "index" %}
-  <link rel="canonical" href="https://instaloader.github.io/" />
+    <link rel="canonical" href="https://instaloader.github.io/"/>
   {% else %}
-  <link rel="canonical" href="https://instaloader.github.io/{{ pagename }}.html" />
+    <link rel="canonical" href="https://instaloader.github.io/{{ pagename }}.html"/>
   {% endif %}
-  <script async defer src="https://buttons.github.io/buttons.js"></script>
 {% endblock %}
+
+{% block header %}
+  <nav class="navbar navbar-expand-sm navbar-light bg-light fixed-top border-bottom">
+    <a class="navbar-brand" href="{{ pathto(master_doc) }}">
+      <img src="{{ pathto('_static/' + logo, 1) }}" width="30" height="30" class="d-inline-block align-top" alt="logo">
+      Instaloader
+    </a>
+    <ul class="navbar-nav mr-auto">
+      <li class="nav-item ml-0 ml-sm-2 ml-md-0">
+        <a target="_blank" class="nav-link"
+           href="https://github.com/instaloader/instaloader/releases/tag/v{{ current_release }}"
+           title="Released on {{ current_release_date }}" data-toggle="tooltip">v<b>{{ current_release }}</b></a>
+      </li>
+    </ul>
+    <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarLinks"
+            aria-controls="navbarLinks" aria-expanded="false" aria-label="Toggle navigation">
+      <span class="navbar-toggler-icon"></span>
+    </button>
+    <div class="collapse navbar-collapse" id="navbarLinks">
+      <ul class="navbar-nav ml-auto">
+        <li class="nav-item">
+          <a target="_blank" class="nav-link" href="https://github.com/instaloader/instaloader/issues">Issues</a>
+        </li>
+        <li class="nav-item">
+          <a target="_blank" class="nav-link" href="https://github.com/instaloader/instaloader/releases">Releases</a>
+        </li>
+        <li class="nav-item">
+          <a target="_blank" class="nav-link" href="https://github.com/instaloader/instaloader">GitHub</a>
+        </li>
+      </ul>
+      <form class="form-inline" action="search.html" method="get">
+        <div class="input-group my-2 my-sm-0 ml-2">
+          <input class="form-control" type="search" placeholder="Search" aria-label="Search" name="q">
+          <div class="input-group-append">
+            <button class="btn btn-success btn-small" type="submit">Go</button>
+          </div>
+        </div>
+      </form>
+    </div>
+    {% if pagename != "index" %}
+      <button type="button" class="btn btn-success d-md-none btn-small ml-2" data-toggle="modal"
+              data-target="#navbarToc">
+        TOC
+      </button>
+    {% endif %}
+  </nav>
+  {% if pagename != "index" %}
+    <div class="modal fade" id="navbarToc" tabindex="-1" role="dialog"
+         aria-hidden="true" aria-labelledby="navbarTocTitle">
+      <div class="modal-dialog modal-dialog-centered" role="document">
+        <div class="modal-content">
+          <div class="modal-header">
+            <h5 class="modal-title" id="navbarTocTitle">Contents</h5>
+            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
+              <span aria-hidden="true">&times;</span>
+            </button>
+          </div>
+          <div class="modal-body">
+            {{ toctree(maxdepth=-1) }}
+          </div>
+        </div>
+      </div>
+    </div>
+  {% endif %}
+{% endblock %}
+
+{% block relbar1 %}{% endblock %}
+{% block relbar2 %}{% endblock %}
+{% block footer %}{% endblock %}
+{% block content %}
+  <div class="container-fluid row">
+    <div class="col-12 {% if pagename != "index" %}col-md-9 col-xl-10{% endif %} doc-content">
+      {% block body %}{% endblock %}
+    </div>
+    {% if pagename != "index" %}
+      <div class="d-none col-md-3 col-xl-2 bg-light doc-sidebar d-md-flex flex-column border-left">
+
+        <h3>{{ _('Table of Contents') }}</h3>
+        {{ toctree(maxdepth=-1) }}
+
+        <div class="d-flex justify-content-between small mt-auto mb-2">
+          <a class="reference internal{% if pagename == "genindex" %} current{% endif %}" href="genindex.html">Index</a>
+          {% if pagename != "genindex" and pagename != "search" %}
+            <a class="reference external"
+               href="https://github.com/instaloader/instaloader/edit/master/docs/{{ pagename }}.rst">Edit this page</a>
+          {% endif %}
+        </div>
+      </div>
+    {% endif %}
+  </div>
+{% endblock %}

docs/_templates/navbar.html

@@ -1,58 +0,0 @@
-  <div id="navbar" class="{{ theme_navbar_class }} navbar-default {% if theme_navbar_fixed_top|tobool -%} navbar-fixed-top{%- endif -%}">
-    <div class="container">
-      <div class="navbar-header">
-        <!-- .btn-navbar is used as the toggle for collapsed navbar content -->
-        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".nav-collapse">
-          <span class="icon-bar"></span>
-          <span class="icon-bar"></span>
-          <span class="icon-bar"></span>
-        </button>
-        <a class="navbar-brand" href="{{ pathto(master_doc) }}">
-          {%- block sidebarlogo %}
-            {%- if logo %}<span><img src="{{ pathto('_static/' + logo, 1) }}"></span>{%- endif %}
-          {%- endblock %}
-          {% if theme_navbar_title -%}{{ theme_navbar_title|e }}{%- else -%}{{ project|e }}{%- endif -%}
-        </a>
-        <span class="navbar-text navbar-version pull-left">
-          <a href="https://github.com/instaloader/instaloader/releases/tag/v{{current_release}}" title="Released on {{current_release_date}}">v<b>{{current_release}}</b></a>
-        </span>
-      </div>
-
-        <div class="collapse navbar-collapse nav-collapse">
-          <ul class="nav navbar-nav">
-            {% if theme_navbar_links %}
-              {%- for link in theme_navbar_links %}
-                <li><a href="{{ pathto(*link[1:]) }}">{{ link[0] }}</a></li>
-              {%- endfor %}
-            {% endif %}
-            {% block navbartoc %}
-              {% include "globaltoc.html" %}
-              {% if theme_navbar_pagenav and pagename not in ("index", "genindex", "installation") %}
-                {% include "navbartoc.html" %}
-              {% endif %}
-            {% endblock %}
-            {% if theme_navbar_sidebarrel %}
-              {% block sidebarrel %}
-                {% include "relations.html" %}
-              {% endblock %}
-            {% endif %}
-            </ul>
-            <ul class="nav navbar-nav navbar-right">
-              <li class="dropdown">
-                <a role="button" id="dLabelUsefulLinks" data-toggle="dropdown" data-target="#" href="#">
-                  Useful Links
-                  <b class="caret"></b>
-                </a>
-                <ul class="dropdown-menu" role="menu" aria-labelledby="dLabelUsefulLinks">
-                  <li><a href="https://github.com/instaloader/instaloader/issues">Issue Tracker</a></li>
-                  <li><a href="https://github.com/instaloader/instaloader/releases">Version History</a></li>
-                  <li><a href="https://pypi.org/project/instaloader/">Instaloader on PyPI</a></li>
-                  <li><a href="https://github.com/instaloader/instaloader">Instaloader on GitHub</a></li>
-                  <li role="separator" class="divider"></li>
-                  <li style="padding-left: 20px;"><a class="github-button" href="https://github.com/instaloader/instaloader" data-icon="octicon-star" data-size="large" data-show-count="true" aria-label="Star Instaloader on GitHub">Star</a></li>
-                </ul>
-              </li>
-            </ul>
-        </div>
-    </div>
-  </div>

docs/_templates/search.html

@@ -0,0 +1,28 @@
+{% extends "!search.html" %}
+
+{% block body %}
+  <div id="fallback" class="admonition warning">
+    <script type="text/javascript">$('#fallback').hide();</script>
+    <p>
+      {% trans %}Please activate JavaScript to enable the search
+        functionality.{% endtrans %}
+    </p>
+  </div>
+  {% if search_performed %}
+    <h1>{{ _('Search Results') }}</h1>
+    {% if not search_results %}
+      <p>{{ _('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.') }}</p>
+    {% endif %}
+  {% endif %}
+  <div id="search-results">
+    {% if search_results %}
+      <ul>
+        {% for href, caption, context in search_results %}
+          <li><a href="{{ pathto(item.href) }}">{{ caption }}</a>
+            <div class="context">{{ context|e }}</div>
+          </li>
+        {% endfor %}
+      </ul>
+    {% endif %}
+  </div>
+{% endblock %}

docs/as-module.rst

@@ -73,7 +73,7 @@ metadata of a Profile. :class:`Profile` instances can be created with:
 
      profile = Profile.from_username(L.context, USERNAME)
 
-- :meth:`Profile_from_userid`
+- :meth:`Profile.from_id`
    given its User ID. This allows to easily lookup a Profile's username given
    its ID::
 
@@ -97,6 +97,9 @@ metadata of a Profile. :class:`Profile` instances can be created with:
 A reference of the many methods provided by the :mod:`instaloader` module is
 provided in the remainder of this document.
 
+For a list of real code examples using the Instaloader module for advanced
+tasks, see :ref:`codesnippets`.
+
 ``Instaloader`` (Main Class)
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
@@ -116,15 +119,15 @@ Additionally, the following trivial structures are defined:
 
 .. autoclass:: PostSidecarNode
    :no-show-inheritance:
-   :no-members:
 
 .. autoclass:: PostComment
    :no-show-inheritance:
-   :no-members:
+
+.. autoclass:: PostCommentAnswer
+   :no-show-inheritance:
 
 .. autoclass:: PostLocation
    :no-show-inheritance:
-   :no-members:
 
 User Stories
 """"""""""""
@@ -135,12 +138,31 @@ User Stories
 .. autoclass:: StoryItem
    :no-show-inheritance:
 
+Highlights
+""""""""""
+
+.. autoclass:: Highlight
+   :no-show-inheritance:
+   :inherited-members:
+
+   Bases: :class:`Story`
+
+   .. versionadded:: 4.1
+
 Profiles
 """"""""
 
 .. autoclass:: Profile
    :no-show-inheritance:
 
+TopSearchResults
+""""""""""""""""
+
+.. autoclass:: TopSearchResults
+   :no-show-inheritance:
+
+   .. versionadded:: 4.3
+
 Loading and Saving
 """"""""""""""""""
 
@@ -154,12 +176,16 @@ to/from JSON files.
 Exceptions
 ^^^^^^^^^^
 
+.. currentmodule:: instaloader.exceptions
+
 .. autoexception:: InstaloaderException
    :no-show-inheritance:
 
-.. autoexception:: QueryReturnedBadRequestException
+.. autoexception:: ConnectionException
 
-.. autoexception:: QueryReturnedNotFoundException
+.. currentmodule:: instaloader
+
+.. autoexception:: QueryReturnedBadRequestException
 
 .. autoexception:: QueryReturnedForbiddenException
 
@@ -171,13 +197,24 @@ Exceptions
 
 .. autoexception:: LoginRequiredException
 
+.. autoexception:: TwoFactorAuthRequiredException
+
+   .. versionadded:: 4.2
+
 .. autoexception:: InvalidArgumentException
 
 .. autoexception:: BadResponseException
 
 .. autoexception:: BadCredentialsException
 
-.. autoexception:: ConnectionException
+.. autoexception:: PostChangedException
+
+.. autoexception:: QueryReturnedNotFoundException
+
+   .. versionchanged:: 4.3
+      QueryReturnedNotFoundException now inherits ConnectionException
+      to retry on 404 errors.
+
 
 .. autoexception:: TooManyRequestsException
 

docs/basic-usage.rst

@@ -60,15 +60,41 @@ already have a valid session cookie file.
 What to Download
 ^^^^^^^^^^^^^^^^
 
+.. targets-start
+
 Instaloader supports the following targets:
 
 - ``profile``
-   Public profile, or private profile with :option:`--login`. For each profile
-   you download, :option:`--stories` instructs Instaloader to also
-   **download the user's stories**.
+   Public profile, or private profile with :option:`--login`.
+
+   If an already-downloaded profile has been renamed, Instaloader automatically
+   finds it by its unique ID and renames the folder accordingly.
+
+   Besides the profile's posts, its current profile picture is downloaded. For
+   each profile you download,
+
+   - :option:`--stories`
+      instructs Instaloader to also **download the user's stories**,
+
+   - :option:`--highlights`
+      to **download highlights of each profile that is downloaded**,
+
+   - :option:`--tagged`
+      to **download posts where the user is tagged**, and
+
+   - :option:`--igtv`
+      to **download IGTV videos**.
 
 - ``"#hashtag"``
-   Posts with a certain **hashtag** (the quotes are usually neccessary),
+   Posts with a certain **hashtag** (the quotes are usually necessary),
+
+- ``%location id``
+   Posts tagged with a given location; the location ID is the numerical ID
+   Instagram labels a location with (e.g.
+   \https://www.instagram.com/explore/locations/**362629379**/plymouth-naval-memorial/).
+   Requires :option:`--login`.
+
+   .. versionadded:: 4.2
 
 - ``:stories``
    The currently-visible **stories** of your followees (requires
@@ -84,6 +110,14 @@ Instaloader supports the following targets:
    All profiles that are followed by ``profile``, i.e. the *followees* of
    ``profile`` (requires :option:`--login`).
 
+- ``-post``
+   The single **post** with the given shortcode. Must be preceeded by ``--`` in
+   the argument list to not be mistaken as an option flag.
+
+   .. versionadded:: 4.1
+
+.. targets-end
+
 Instaloader goes through all media matching the specified targets and
 downloads the pictures and videos and their captions. You can specify
 
@@ -92,7 +126,7 @@ downloads the pictures and videos and their captions. You can specify
 
 - :option:`--geotags`
    **download geotags** of each post and save them as
-   Google Maps link,
+   Google Maps link (requires :option:`--login`),
 
 For a reference of all supported command line options, see
 :ref:`command-line-options`.
@@ -103,7 +137,7 @@ Filename Specification
 ^^^^^^^^^^^^^^^^^^^^^^
 
 For each target, Instaloader creates a directory named after the target,
-i.e. ``profile``, ``#hashtag``, ``:feed``, etc. and therein saves the
+i.e. ``profile``, ``#hashtag``, ``%location id``, ``:feed``, etc. and therein saves the
 posts in files named after the post's timestamp.
 
 :option:`--dirname-pattern` allows to configure the directory name of each
@@ -158,7 +192,7 @@ Filter Posts
 .. py:currentmodule:: instaloader
 
 The options :option:`--post-filter` and :option:`--storyitem-filter`
-allows to specify criterias that posts or story items have to
+allows to specify criteria that posts or story items have to
 meet to be downloaded. If not given, all posts are downloaded.
 
 The filter string must be a
@@ -169,11 +203,6 @@ where the attributes from :class:`Post` or
 Id est, the following attributes can be used with both
 :option:`--post-filter` and :option:`--storyitem-filter`:
 
-- :attr:`~Post.is_video` (bool)
-   Post/StoryItem is a video. For example, you may skip videos::
-
-      instaloader --post-filter="not is_video" target
-
 - :attr:`~Post.owner_username` (str), :attr:`~Post.owner_id` (int)
    Owner profile username / userid.
 
@@ -183,6 +212,15 @@ Id est, the following attributes can be used with both
 
       instaloader --post-filter="date_utc <= datetime(2018, 5, 31)" target
 
+- :attr:`~Post.is_video` (bool)
+   Post/StoryItem is a video. For example, you may skip videos::
+
+      instaloader --post-filter="not is_video" target
+
+   This is not the same as :option:`--no-videos` and
+   :option:`--no-video-thumbnails`, since sidecar posts (posts that contain
+   multiple pictures/videos in one post) have this attribute set to False.
+
 As :option:`--post-filter`, the following attributes can be used additionally:
 
 - :attr:`~Post.viewer_has_liked` (bool)
@@ -273,3 +311,6 @@ consider taking a look at the :ref:`python-module-instaloader`.
 Instaloader exposes its internally used methods and structures, making it a
 powerful and intuitive Python API for Instagram, allowing to further customize
 obtaining media and metadata.
+
+Also see :ref:`codesnippets`, where we collect example scripts that use
+Instaloader to achieve more complex tasks.

docs/cli-options.rst

@@ -8,32 +8,46 @@ Instaloader is invoked with::
    $ instaloader [options] target [target ...]
 
 where ``target`` is a ``profile``, a ``"#hashtag"``, ``@profile`` (all profiles
-that *profile* is following), or if logged in ``:feed`` (pictures from your
+that *profile* is following), ``%location ID``, or if logged in ``:feed`` (pictures from your
 feed), ``:stories`` (stories of your followees) or ``:saved`` (collection of
 posts marked as saved).
 
 Here we explain the additional options that can be given to Instaloader to
-customize its behavior.  To get a list of all flags, their abbreviations and
-their descriptions, you may also run ``instaloader --help``.  For an
+customize its behavior.  For an
 introduction on how to use Instaloader, see
 :ref:`download-pictures-from-instagram`.
 
-What to Download
-^^^^^^^^^^^^^^^^
+To get a list of all flags, their abbreviations and
+their descriptions, you may also run::
 
-Specify a list of targets (profiles, #hashtags, ``:feed``, ``:stories`` or
-``:saved``). For each of these, Instaloader creates a folder and stores all
-posts along with the pictures's captions and the current **profile picture**
-there. If an already-downloaded profile has been renamed, Instaloader
-automatically **finds it by its unique ID** and renames the folder likewise.
+   instaloader --help
 
-.. option:: --profile-pic-only, -P
+Targets
+^^^^^^^
 
-   Only download profile picture.
+Specify a list of targets. For each of these, Instaloader creates a folder and
+stores all posts along with the pictures's captions there.
 
-.. option:: --no-profile-pic
+.. include:: basic-usage.rst
+   :start-after: targets-start
+   :end-before: targets-end
 
-   Do not download profile picture.
+- ``filename.json[.xz]``
+   Re-Download the given object
+
+- ``+args.txt``
+   Read targets (and options) from given textfile. See :option:`+args.txt`.
+
+What to Download of each Post
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. option:: --no-pictures
+
+   Do not download post pictures. Cannot be used together with
+   :option:`--fast-update`. Implies :option:`--no-video-thumbnails`, does not
+   imply :option:`--no-videos`.
+
+   .. versionadded:: 4.1
 
 .. option:: --no-videos, -V
 
@@ -47,8 +61,7 @@ automatically **finds it by its unique ID** and renames the folder likewise.
 
    **Download geotags** when available. Geotags are stored as a text file with
    the location's name and a Google Maps link. This requires an additional
-   request to the Instagram server for each picture, which is why it is disabled
-   by default.
+   request to the Instagram server for each picture. Requires :option:`--login`.
 
 .. option:: --comments, -C
 
@@ -69,11 +82,6 @@ automatically **finds it by its unique ID** and renames the folder likewise.
    Template to write in txt file for each StoryItem. See
    :ref:`metadata-text-files`.
 
-.. option:: --stories, -s
-
-   Also **download stories** of each profile that is downloaded. Requires
-   :option:`--login`.
-
 .. option:: --no-metadata-json
 
    Do not create a JSON file containing the metadata of each post.
@@ -82,12 +90,74 @@ automatically **finds it by its unique ID** and renames the folder likewise.
 
    Do not xz compress JSON files, rather create pretty formatted JSONs.
 
+
+What to Download of each Profile
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+.. option:: --profile-pic-only, -P
+
+   .. deprecated:: 4.1
+      Use :option:`--no-posts`.
+
+   Only download profile picture.
+
+.. option:: --no-posts
+
+   Do not download regular posts.
+
+   .. versionadded:: 4.1
+
+.. option:: --no-profile-pic
+
+   Do not download profile picture.
+
+.. option:: --stories, -s
+
+   Also **download stories** of each profile that is downloaded. Requires
+   :option:`--login`.
+
+.. option:: --highlights
+
+   Also **download highlights** of each profile that is downloaded. Requires
+   :option:`--login`.
+
+   .. versionadded:: 4.1
+
+.. option:: --tagged
+
+   Also download posts where each profile is tagged.
+
+   .. versionadded:: 4.1
+
+.. option:: --igtv
+
+   Also download IGTV videos.
+
+   .. versionadded:: 4.3
+
 .. option:: --stories-only
 
+   .. deprecated:: 4.1
+      Use :option:`--stories` :option:`--no-posts`.
+
    Rather than downloading regular posts of each specified profile, only
    download stories.  Requires :option:`--login`. Does not imply
    :option:`--no-profile-pic`.
 
+   .. note::
+
+      If possible, use ``:stories`` target rather than :option:`--stories-only`
+      with all your followees. ``:stories`` uses fewer API requests.
+
+Which Posts to Download
+^^^^^^^^^^^^^^^^^^^^^^^
+
+.. option:: --fast-update, -F
+
+   For each target, stop when encountering the first already-downloaded picture.
+   This flag is recommended when you use Instaloader to update your personal
+   Instagram archive.
+
 .. option:: --post-filter filter, --only-if filter
 
    Expression that, if given, must evaluate to True for each post to be
@@ -103,24 +173,10 @@ automatically **finds it by its unique ID** and renames the folder likewise.
    evaluated to :class:`instaloader.StoryItem` attributes.
    See :ref:`filter-posts` for more examples.
 
-
-
-When to Stop Downloading
-^^^^^^^^^^^^^^^^^^^^^^^^
-
-If none of these options are given, Instaloader goes through all pictures
-matching the specified targets.
-
-.. option:: --fast-update, -F
-
-   For each target, stop when encountering the first already-downloaded picture.
-   This flag is recommended when you use Instaloader to update your personal
-   Instagram archive.
-
 .. option:: --count COUNT, -c
 
    Do not attempt to download more than COUNT posts.  Applies only to
-   ``#hashtag`` and ``:feed``.
+   ``#hashtag``, ``%location id``, and ``:feed``.
 
 
 Login (Download Private Profiles)
@@ -179,6 +235,20 @@ How to Download
    to ``3``. If a connection fails, it can be manually skipped by hitting
    :kbd:`Control-c`. Set this to ``0`` to retry infinitely.
 
+.. option:: --commit-mode
+
+   Tries to ensure downloaded images avoid corruption in case of unexpected
+   interruption. If the last picture is corrupted, Instaloader will fix the
+   picture the next time it is run.
+
+   .. versionadded:: 4.2
+
+.. option:: --request-timeout N
+
+   Seconds to wait before timing out a connection request.
+
+   .. versionadded:: 4.3
+
 Miscellaneous Options
 ^^^^^^^^^^^^^^^^^^^^^
 
@@ -187,3 +257,23 @@ Miscellaneous Options
    Disable user interaction, i.e. do not print messages (except errors) and fail
    if login credentials are needed but not given.
    This is handy for running :ref:`instaloader-as-cronjob`.
+
+.. option:: +args.txt
+
+   Read arguments from file `args.txt`, a shortcut to provide arguments from
+   file rather than command-line. This provides a convenient way to hide login
+   info from CLI, and can also be used to simplify managment of long arguments.
+
+   .. note::
+
+      Text file should separate arguments with line breaks.
+
+      args.txt example::
+
+         --login=MYUSERNAME
+         --password=MYPASSWORD
+         --fast-update
+         profile1
+         profile2
+
+   .. versionadded:: 4.1

docs/codesnippets.rst

@@ -0,0 +1,140 @@
+.. _codesnippets:
+
+Advanced Instaloader Examples
+=============================
+
+.. currentmodule:: instaloader
+
+.. highlight:: python
+
+.. contents::
+   :backlinks: none
+
+Here we present code examples that use the :ref:`python-module-instaloader` for
+more advanced Instagram downloading or metadata mining than what is possible
+with the Instaloader command line interface.
+
+The scripts presented here can be downloaded from our source tree:
+`instaloader/docs/codesnippets/ <https://github.com/instaloader/instaloader/tree/master/docs/codesnippets>`__
+
+.. For each code snippet:
+   - title
+   - brief description of what it does / motivation / how it works
+   - code, or link to code
+   - link to discussion issue
+   - link used methods
+
+Download Posts in a Specific Period
+-----------------------------------
+
+To only download Instagram pictures (and metadata) that are within a specific
+period, you can play around with :func:`~itertools.dropwhile` and
+:func:`~itertools.takewhile` from :mod:`itertools` like in this snippet.
+
+.. literalinclude:: codesnippets/121_since_until.py
+
+See also :class:`Post`, :meth:`Instaloader.download_post`.
+
+Discussed in :issue:`121`.
+
+Likes of a Profile / Ghost Followers
+------------------------------------
+
+To obtain a list of your inactive followers, i.e. followers that did not like
+any of your pictures, into a file you can use this approach.
+
+.. literalinclude:: codesnippets/120_ghost_followers.py
+
+See also :meth:`Profile.get_posts`, :meth:`Post.get_likes`,
+:meth:`Profile.get_followers`, :meth:`Instaloader.load_session_from_file`,
+:meth:`Profile.from_username`.
+
+Discussed in :issue:`120`.
+
+Track Deleted Posts
+-------------------
+
+This script uses Instaloader to obtain a list of currently-online Instagram and
+compares it with the set of posts that you already have downloaded.  It outputs
+a list of posts which are online but not offline (i.e. not yet downloaded) and a
+list of posts which are offline but not online (i.e. deleted in the profile).
+
+.. literalinclude:: codesnippets/56_track_deleted.py
+
+See also :func:`load_structure_from_file`, :meth:`Profile.from_username`,
+:meth:`Profile.get_posts`, :class:`Post`.
+
+Discussed in :issue:`56`.
+
+Only one Post per User
+----------------------
+
+To download only the one most recent post from each user, this snippet creates a
+:class:`set` that contains the users of which a post has already been
+downloaded. While iterating the posts, it checks whether the post's owner
+already is in the set. If not, the post is downloaded from Instagram and the
+user is added to that set.
+
+.. literalinclude:: codesnippets/113_only_one_per_user.py
+
+See also :class:`Post`, :meth:`Instaloader.download_post`,
+:attr:`Post.owner_profile`, :class:`Profile`.
+
+Discussed in :issue:`113`.
+
+Top X Posts of User
+-------------------
+
+With Instaloader, it is easy to download the few most-liked pictres of a user.
+
+.. literalinclude:: codesnippets/194_top_x_of_user.py
+
+Discussed in :issue:`194`.
+
+Upgrade Images by Local Copies
+------------------------------
+
+The following script finds local versions of images fetched by Instaloader, in
+order to upgrade the downloaded images by locally-found versions with better
+quality. It uses image hashing to identify similar images.
+
+`updgrade-instaloader-images.py <https://gist.github.com/pavelkryukov/15f93d19a99428a284a8bcec27e0187b>`__ (external link to GitHub Gist)
+
+Discussed in :issue:`46`.
+
+Add Captions to Images
+----------------------
+
+Instaloader does not modify the downloaded JPEG file. However, one could combine
+it with an imaging library such as Pillow or PIL to render the caption on
+Instagram pictures.  The following shows an approach.
+
+.. literalinclude:: codesnippets/110_pil_captions.py
+
+See also :attr:`Post.caption`, :attr:`Post.url`, :meth:`Post.from_shortcode`,
+:func:`load_structure_from_file`.
+
+Discussed in :issue:`110`.
+
+Metadata JSON Files
+-------------------
+
+The JSON files Instaloader saves along with each Post contain all the metadata
+that has been retrieved from Instagram while downloading the picture and
+associated required information.
+
+With `jq <https://stedolan.github.io/jq/>`__, a command-line JSON processor, the
+metadata can be easily post-processed. For example, Instaloader's JSON files can
+be pretty-formatted with:
+
+.. code-block:: none
+
+   xzcat 2018-05-13_11-18-45_UTC.json.xz | jq .node
+
+However, Instaloader tries to do as few metadata requests as possible, so,
+depending on how Instaloader has been invoked, it may occur that these files do
+not contain the complete available metadata structure. Nevertheless, the file
+can be loaded into Instaloader with :func:`load_structure_from_file` and the
+required metadata then be accessed via the :class:`Post` or :class:`Profile`
+attributes, which trigger an Instagram request if that particular information is
+not present in the JSON file.

docs/codesnippets/110_pil_captions.py

@@ -0,0 +1,20 @@
+from io import BytesIO
+
+from requests import get
+from PIL import Image, ImageDraw
+from instaloader import *
+
+L = Instaloader()
+
+# Load Post instance
+post = load_structure_from_file(L.context, '2017-10-01_18-53-03_UTC.json.xz')
+# or post = Post.from_shortcode(L.context, SHORTCODE)
+
+# Render caption
+image = Image.open(BytesIO(get(post.url).content))
+draw = ImageDraw.Draw(image)
+color = 'rgb(0, 0, 0)'  # black color
+draw.text((300,100), post.caption.encode('latin1', errors='ignore'), fill=color)
+
+# Save image
+image.save('test.jpg')

docs/codesnippets/113_only_one_per_user.py

@@ -0,0 +1,14 @@
+import instaloader
+
+L = instaloader.Instaloader()
+
+posts = L.get_hashtag_posts('urbanphotography')
+
+users = set()
+
+for post in posts:
+    if not post.owner_profile in users:
+        L.download_post(post, '#urbanphotography')
+        users.add(post.owner_profile)
+    else:
+        print("{} from {} skipped.".format(post, post.owner_profile))

docs/codesnippets/120_ghost_followers.py

@@ -0,0 +1,27 @@
+import instaloader
+
+L = instaloader.Instaloader()
+
+USER = 'your_account'
+PROFILE = USER
+
+# Your preferred way of logging in:
+L.load_session_from_file(USER)
+
+profile = instaloader.Profile.from_username(L.context, PROFILE)
+
+likes = set()
+print('Fetching likes of all posts of profile {}.'.format(profile.username))
+for post in profile.get_posts():
+    print(post)
+    likes = likes | set(post.get_likes())
+
+print('Fetching followers of profile {}.'.format(profile.username))
+followers = set(profile.get_followers())
+
+ghosts = followers - likes
+
+print('Storing ghosts into file.')
+with open('/YOUR PATH/inactive-users.txt', 'w') as f:
+    for ghost in ghosts:
+        print(ghost.username, file=f)

docs/codesnippets/121_since_until.py

@@ -0,0 +1,17 @@
+from datetime import datetime
+from itertools import dropwhile, takewhile
+
+import instaloader
+
+L = instaloader.Instaloader()
+
+posts = L.get_hashtag_posts('urbanphotography')
+# or
+# posts = instaloader.Profile.from_username(L.context, PROFILE).get_posts()
+
+SINCE = datetime(2015, 5, 1)
+UNTIL = datetime(2015, 3, 1)
+
+for post in takewhile(lambda p: p.date > UNTIL, dropwhile(lambda p: p.date > SINCE, posts)):
+    print(post.date)
+    L.download_post(post, '#urbanphotography')

docs/codesnippets/194_top_x_of_user.py

@@ -0,0 +1,17 @@
+from itertools import islice
+from math import ceil
+
+from instaloader import Instaloader, Profile
+
+PROFILE = ...        # profile to download from
+X_percentage = 10    # percentage of posts that should be downloaded
+
+L = Instaloader()
+
+profile = Profile.from_username(L.context, PROFILE)
+posts_sorted_by_likes = sorted(profile.get_posts(),
+                               key=lambda p: p.likes + p.comments,
+                               reverse=True)
+
+for post in islice(posts_sorted_by_likes, ceil(profile.mediacount * X_percentage / 100)):
+    L.download_post(post, PROFILE)

docs/codesnippets/56_track_deleted.py

@@ -0,0 +1,34 @@
+from glob import glob
+from sys import argv
+from os import chdir
+
+from instaloader import Instaloader, Post, Profile, load_structure_from_file
+
+# Instaloader instantiation - you may pass additional arguments to the constructor here
+L = Instaloader()
+
+# If desired, load session previously saved with `instaloader -l USERNAME`:
+#L.load_session_from_file(USERNAME)
+
+try:
+    TARGET = argv[1]
+except IndexError:
+    raise SystemExit("Pass profile name as argument!")
+
+# Obtain set of posts that are on hard disk
+chdir(TARGET)
+offline_posts = set(filter(lambda s: isinstance(s, Post),
+                           (load_structure_from_file(L.context, file)
+                            for file in (glob('*.json.xz') + glob('*.json')))))
+
+# Obtain set of posts that are currently online
+post_iterator = Profile.from_username(L.context, TARGET).get_posts()
+online_posts = set(post_iterator)
+
+if online_posts - offline_posts:
+    print("Not yet downloaded posts:")
+    print(" ".join(str(p) for p in (online_posts - offline_posts)))
+
+if offline_posts - online_posts:
+    print("Deleted posts:")
+    print(" ".join(str(p) for p in (offline_posts - online_posts)))

docs/codesnippets/92_import_firefox_session.py

@@ -0,0 +1,23 @@
+from glob import glob
+from os.path import expanduser
+from sqlite3 import connect
+
+from instaloader import ConnectionException, Instaloader
+
+# FIREFOXCOOKIEFILE = "/home/alex/.mozilla/firefox/l96w6b90.default/cookies.sqlite"
+FIREFOXCOOKIEFILE = glob(expanduser("~/.mozilla/firefox/*.default/cookies.sqlite"))[0]
+
+instaloader = Instaloader(max_connection_attempts=1)
+instaloader.context._session.cookies.update(connect(FIREFOXCOOKIEFILE)
+                                            .execute("SELECT name, value FROM moz_cookies "
+                                                     "WHERE baseDomain='instagram.com'"))
+
+try:
+    username = instaloader.test_login()
+    if not username:
+        raise ConnectionException()
+except ConnectionException:
+    raise SystemExit("Cookie import failed. Are you logged in successfully in Firefox?")
+
+instaloader.context.username = username
+instaloader.save_session_to_file()

docs/codesnippets/README.md

@@ -0,0 +1,4 @@
+# Advanced Instaloader Examples
+
+This directory contains the scripts that are presented at:
+https://instaloader.github.io/codesnippets.html

docs/conf.py

@@ -20,8 +20,7 @@
 import os
 import subprocess
 import sys
-
-import sphinx_bootstrap_theme
+import typing
 
 sys.path.insert(0, os.path.abspath('..'))
 
@@ -39,7 +38,8 @@ import docs.sphinx_autodoc_typehints as sphinx_autodoc_typehints
 extensions = [
     'sphinx.ext.autodoc',
     'sphinx.ext.githubpages',
-    'sphinx.ext.intersphinx'
+    'sphinx.ext.intersphinx',
+    'sphinx.ext.extlinks'
 ]
 
 autodoc_default_flags = ['show-inheritance', 'members', 'undoc-members']
@@ -47,7 +47,9 @@ autodoc_default_flags = ['show-inheritance', 'members', 'undoc-members']
 autodoc_member_order = 'bysource'
 
 intersphinx_mapping = {'python': ('https://docs.python.org/3', None),
-                       'requests': ('http://docs.python-requests.org/en/master', None)}
+                       'requests': ('https://requests.kennethreitz.org/en/master/', None)}
+
+extlinks = {'issue': ('https://github.com/instaloader/instaloader/issues/%s', 'issue #')}
 
 # Add any paths that contain templates here, relative to this directory.
 templates_path = ['_templates']
@@ -84,7 +86,7 @@ author = 'Alexander Graf and Andre Koch-Kramer'
 #
 # This is also used if you do content translation via gettext catalogs.
 # Usually you set "language" from the command line for these cases.
-language = None
+language = "en"
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
@@ -120,7 +122,7 @@ add_module_names = False
 # show_authors = False
 
 # The name of the Pygments (syntax highlighting) style to use.
-pygments_style = 'sphinx'
+pygments_style = 'fruity'
 
 # A list of ignored prefixes for module index sorting.
 # modindex_common_prefix = []
@@ -137,20 +139,7 @@ todo_include_todos = False
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = 'bootstrap'
-html_theme_path = sphinx_bootstrap_theme.get_html_theme_path()
-
-# Theme options are theme-specific and customize the look and feel of a theme
-# further.  For a list of options available for each theme, see the
-# documentation.
-#
-html_theme_options = {
-    'navbar_site_name': 'Site Contents',
-    'navbar_pagenav_name': 'Page Contents',
-    'navbar_pagenav': True,
-    'navbar_sidebarrel': True,
-    'nosidebar': True,
-     }
+html_theme = 'basic'
 
 # Add any paths that contain custom themes here, relative to this directory.
 # html_theme_path = []
@@ -371,6 +360,7 @@ html_context = {'current_release': current_release, 'current_release_date': curr
 
 
 def setup(app):
-    app.add_stylesheet("style.css")
+    typing.TYPE_CHECKING = True
+    app.add_stylesheet("instaloader.css")
     app.connect('autodoc-process-signature', sphinx_autodoc_typehints.process_signature)
     app.connect('autodoc-process-docstring', sphinx_autodoc_typehints.process_docstring)

docs/contributing.rst

@@ -1,3 +1,5 @@
+.. _contributing:
+
 Contributing to Instaloader
 ===========================
 
@@ -13,20 +15,20 @@ Reporting Bugs
 --------------
 
 If you encounter a bug, do not hesitate to report it in our
-`Issue Tracker <https://github.com/instaloader/instaloader/issues>`__. Since
-Instaloader is actively developed, the majority of bugs is fixed within only
-**4 days** after being reported. When reporting a problem, please keep the
-following in mind:
+`Issue Tracker <https://github.com/instaloader/instaloader/issues>`__. When
+reporting a problem, please keep the following in mind:
 
 - Ensure you **use the latest version** of Instaloader. The currently-installed
   version can be found out with ``instaloader --version``.
 
+- Check whether there is a valid solution in our :ref:`troubleshooting` section.
+
 - Briefly **check whether the bug has already been reported**. If you find an
   issue reporting the same bug you encountered, comment there rather than
-  opening a new issue. However, if unsure, it is advised to create a new issue.
+  opening a new issue. However, if unsure, please create a new issue.
 
 - State **how the bug can be reproduced**, i.e. how Instaloader was invoked
-  when the problem occured (of course, you may anonymize profile names etc.).
+  when the problem occurred (of course, you may anonymize profile names etc.).
 
 - Include all **error messages and tracebacks** in the report.
 
@@ -47,13 +49,13 @@ few things to consider:
   you forked from the most recent branch.
 
 - We use `Pylint <https://www.pylint.org/>`__ for error and syntax checking of
-  ``instaloader.py``. The file ``.travis.yml`` in the project's root directory
+  the source. The file ``.travis.yml`` in the project's root directory
   shows how it is invoked. Note that sometimes it might be better to disable a
   warning rather than adapting the code to Pylint's desires.
 
 - The documentation source is located in the ``docs`` folder. The file
-  ``cli-options.rst`` is merely an RST-formatted copy of ``ìnstaloader --help``
-  output, of which the source is near the bottom of ``instaloader.py``.
+  ``cli-options.rst`` is merely an RST-formatted copy of ``instaloader --help``
+  output, of which the source is in ``instaloader/__main__.py``.
 
 - Feel free to contact us, even if you "only" have Proof-of-Concepts or
   not-fully integrated changes. They already might be an advance for the
@@ -62,6 +64,16 @@ few things to consider:
 Suggesting Features
 -------------------
 
+.. goal-start
+
+Instaloader's goal is to mimick the browser's behavior to access the data that
+is available through the Instagram web interface, pack this data into complete
+and easily-(re)usable python objects, and provide a user interface for the most
+common downloading and metadata collection tasks, without changing any of the
+online data.
+
+.. goal-end
+
 If you have an idea of how Instaloader should be enhanced, but do not want to
 implement the feature yourself, feel free to open a ticket in our 
 `Issue Tracker <https://github.com/instaloader/instaloader/issues>`__.
@@ -78,6 +90,28 @@ Please consider the following:
   invoke the new function? Which problem would it solve? If new information is
   obtained, how would it be further processed?
 
+- If not obvious, briefly motivate how your suggested feature **conforms with
+  Instaloader's project goal**.
+
 - **Be patient**. Naturally, bugs and pull requests have a higher priority than
   feature suggestions. Keep in mind that this is a free software project, and
   unfortunately we only have limited time to work on it.
+
+Donations
+---------
+
+.. donations-start
+
+It is a pleasure for us to share our Instaloader to the world, and we are proud
+to have attracted such an active and motivating community, with so many users
+who share their suggestions and ideas with us. Buying a community-sponsored beer
+or coffee from time to time is very likely to further raise our passion for the
+development of Instaloader.
+
+| For donations, we provide a PayPal.Me link and a Bitcoin address.
+|  `PayPal.me/aandergr <https://www.paypal.me/aandergr>`__
+|  BTC: 1Nst4LoadeYzrKjJ1DX9CpbLXBYE9RKLwY
+
+.. donations-end
+
+.. (Discussion in :issue:`130`)

docs/index.rst

@@ -15,6 +15,10 @@ Instaloader
 **Instaloader** is a tool to download pictures (or videos) along with
 their captions and other metadata from Instagram.
 
+.. include:: ../README.rst
+   :start-after: badges-start
+   :end-before: badges-end
+
 With `Python <https://www.python.org/>`__ installed, do::
 
     $ pip3 install instaloader
@@ -41,9 +45,10 @@ See :ref:`install` for more options on how to install Instaloader.
 
 ::
 
-    instaloader [--comments] [--geotags] [--stories]
+    instaloader [--comments] [--geotags]
+                [--stories] [--highlights] [--tagged] [--igtv]
                 [--login YOUR-USERNAME] [--fast-update]
-                profile | "#hashtag" |
+                profile | "#hashtag" | %location_id |
                 :stories | :feed | :saved
 
 See :ref:`download-pictures-from-instagram` for a detailed introduction on how
@@ -59,6 +64,8 @@ Instaloader Documentation
    basic-usage
    cli-options
    as-module
+   codesnippets
+   troubleshooting
    contributing
 
 Useful Links
@@ -69,10 +76,23 @@ Useful Links
 - `Issue Tracker / Bug Tracker <https://github.com/instaloader/instaloader/issues>`__
 - `Version History <https://github.com/instaloader/instaloader/releases>`__
 
+Disclaimer
+----------
+
 .. include:: ../README.rst
    :start-after: disclaimer-start
    :end-before: disclaimer-end
 
+Contributing
+------------
+
+As an open source project, Instaloader heavily depends on the contributions from
+its community. See :ref:`contributing` for how you may help Instaloader to
+become an even greater tool.
+
+.. include:: contributing.rst
+   :start-after: donations-start
+   :end-before: donations-end
 
 ..
    * :ref:`genindex`

docs/installation.rst

@@ -33,7 +33,6 @@ Install Instaloader
 - On **Windows 10**, you may download the standalone executable from the
   `current release page <https://github.com/instaloader/instaloader/releases/latest>`__.
 
-- To get the most current version of Instaloader from our
-  `Git repository <https://github.com/instaloader/instaloader>`__::
+- To test the most current pre-release or development version of Instaloader::
 
-     pip3 install --upgrade git+https://github.com/instaloader/instaloader
+     pip3 install --pre instaloader

docs/requirements.txt

@@ -1,3 +1,2 @@
 requests
-sphinx
-sphinx-bootstrap-theme
+sphinx!=1.7.7

docs/sphinx_autodoc_typehints.py

@@ -1,4 +1,4 @@
-# sphinx_autodoc_typehints from Mar 18 2018.
+# sphinx_autodoc_typehints from Nov 20 2018 (version 1.5.2).
 #  https://github.com/agronholm/sphinx-autodoc-typehints
 # (slightly modified to fix class links, maybe related to agronholm/sphinx-autodoc-typehints#38)
 #
@@ -27,8 +27,8 @@
 import inspect
 from typing import get_type_hints, TypeVar, Any, AnyStr, Generic, Union
 
-from sphinx.util.inspect import getargspec
-from sphinx.ext.autodoc import formatargspec
+from sphinx.util import logging
+from sphinx.util.inspect import Signature
 
 try:
     from inspect import unwrap
@@ -51,6 +51,8 @@ except ImportError:
             memo.add(id_func)
         return func
 
+logger = logging.getLogger(__name__)
+
 
 def format_annotation(annotation):
     if inspect.isclass(annotation) and annotation.__module__ == 'builtins':
@@ -162,23 +164,37 @@ def process_signature(app, what: str, name: str, obj, options, signature, return
         return
 
     obj = unwrap(obj)
-    try:
-        argspec = getargspec(obj)
-    except (TypeError, ValueError):
-        return
+    signature = Signature(obj)
+    parameters = [
+        param.replace(annotation=inspect.Parameter.empty)
+        for param in signature.signature.parameters.values()
+    ]
 
-    if argspec.args:
+    if parameters:
         if what in ('class', 'exception'):
-            del argspec.args[0]
+            del parameters[0]
         elif what == 'method':
             outer = inspect.getmodule(obj)
             for clsname in obj.__qualname__.split('.')[:-1]:
                 outer = getattr(outer, clsname)
-            method_object = outer.__dict__[obj.__name__]
-            if not isinstance(method_object, (classmethod, staticmethod)):
-                del argspec.args[0]
 
-    return formatargspec(obj, *argspec[:-1]), None
+            method_name = obj.__name__
+            if method_name.startswith("__") and not method_name.endswith("__"):
+                # If the method starts with double underscore (dunder)
+                # Python applies mangling so we need to prepend the class name.
+                # This doesn't happen if it always ends with double underscore.
+                class_name = obj.__qualname__.split('.')[-2]
+                method_name = "_{c}{m}".format(c=class_name, m=method_name)
+
+            method_object = outer.__dict__[method_name]
+            if not isinstance(method_object, (classmethod, staticmethod)):
+                del parameters[0]
+
+    signature.signature = signature.signature.replace(
+        parameters=parameters,
+        return_annotation=inspect.Signature.empty)
+
+    return signature.format_args().replace('\\', '\\\\'), None
 
 
 def process_docstring(app, what, name, obj, options, lines):
@@ -195,8 +211,15 @@ def process_docstring(app, what, name, obj, options, lines):
         except (AttributeError, TypeError):
             # Introspecting a slot wrapper will raise TypeError
             return
+        except NameError as exc:
+            logger.warning('Cannot resolve forward reference in type annotations of "%s": %s',
+                           name, exc)
+            type_hints = obj.__annotations__
 
         for argname, annotation in type_hints.items():
+            if argname.endswith('_'):
+                argname = '{}\\_'.format(argname[:-1])
+
             formatted_annotation = format_annotation(annotation)
 
             if argname == 'return':

docs/troubleshooting.rst

@@ -0,0 +1,60 @@
+.. _troubleshooting:
+
+Troubleshooting
+===============
+
+.. highlight:: python
+
+429 - Too Many Requests
+-----------------------
+
+Instaloader has a logic to keep track of its requests to Instagram and to obey
+their rate limits. Since they are nowhere documented, we try them out
+experimentally. We have a daily cron job running to confirm that Instaloader
+still stays within the rate limits. Nevertheless, the rate control logic assumes
+that
+
+- at one time, Instaloader is the only application that consumes requests. I.e.
+  neither the Instagram browser interface, nor a mobile app, nor another
+  Instaloader instance is running in parallel,
+
+- no requests had been consumed when Instaloader starts.
+
+The latter one implies that restarting or reinstantiating Instaloader often
+within short time is prone to cause a 429. When a request is denied with a 429,
+Instaloader retries the request as soon as the temporary ban is assumed to be
+expired. In case the retry continuously fails for some reason, which should not
+happen in normal conditions, consider adjusting the
+:option:`--max-connection-attempts` option.
+
+**"Too many queries in the last time"** is not an error. It is a notice that the
+rate limit has almost been reached, according to Instaloader's own rate
+accounting mechanism. We regularly adjust this mechanism to match Instagram's
+current rate limiting.
+
+Login error
+-----------
+
+Instaloader's login *should* work fine, both with and without
+Two-Factor-Authentication. It also supports handling the *checkpoint challenge*,
+issued when Instagram suspects authentication activity on your account, by
+pointing the user to an URL to be opened in a browser.
+
+Nevertheless, in :issue:`92` users report problems with logging in. To still use
+Instaloader's logged-in functionality, you may use the following script to
+workaround login problems by importing the session cookies from Firefox and
+bypassing Instaloader's login.
+
+.. literalinclude:: codesnippets/92_import_firefox_session.py
+
+To use this,
+
+#. login to Instagram in Firefox, 
+
+#. execute the snippet,
+
+#. then, ``instaloader -l USERNAME`` should work fine.
+
+If you do not use your default firefox profile, or your operating system has the
+paths differently set up, you may have to alter the ``FIREFOXCOOKIEFILE``
+variable first.

instaloader/__init__.py

@@ -1,12 +1,12 @@
 """Download pictures (or videos) along with their captions and other metadata from Instagram."""
 
 
-__version__ = '4.0.1'
+__version__ = '4.3'
 
 
 try:
     # pylint:disable=wrong-import-position
-    import win_unicode_console
+    import win_unicode_console  # type: ignore
 except ImportError:
     pass
 else:
@@ -15,5 +15,5 @@ else:
 from .exceptions import *
 from .instaloader import Instaloader
 from .instaloadercontext import InstaloaderContext
-from .structures import (Post, PostSidecarNode, PostComment, PostLocation, Profile, Story, StoryItem,
-                         load_structure_from_file, save_structure_to_file)
+from .structures import (Highlight, Post, PostSidecarNode, PostComment, PostCommentAnswer, PostLocation, Profile, Story,
+                         StoryItem, TopSearchResults, load_structure_from_file, save_structure_to_file)

instaloader/__main__.py

@@ -8,7 +8,8 @@ from argparse import ArgumentParser, SUPPRESS
 from typing import List, Optional
 
 from . import (Instaloader, InstaloaderException, InvalidArgumentException, Post, Profile, ProfileNotExistsException,
-               StoryItem, __version__, load_structure_from_file)
+               StoryItem, __version__, load_structure_from_file, TwoFactorAuthRequiredException,
+               BadCredentialsException)
 from .instaloader import get_default_session_filename
 from .instaloadercontext import default_user_agent
 
@@ -18,9 +19,10 @@ def usage_string():
     argv0 = os.path.basename(sys.argv[0])
     argv0 = "instaloader" if argv0 == "__main__.py" else argv0
     return """
-{0} [--comments] [--geotags] [--stories]
+{0} [--comments] [--geotags]
+{2:{1}} [--stories] [--highlights] [--tagged] [--igtv]
 {2:{1}} [--login YOUR-USERNAME] [--fast-update]
-{2:{1}} profile | "#hashtag" | :stories | :feed | :saved
+{2:{1}} profile | "#hashtag" | %%location_id | :stories | :feed | :saved
 {0} --help""".format(argv0, len(argv0), '')
 
 
@@ -58,11 +60,14 @@ def filterstr_to_filterfunc(filter_str: str, item_type: type):
 
 def _main(instaloader: Instaloader, targetlist: List[str],
           username: Optional[str] = None, password: Optional[str] = None,
-          sessionfile: Optional[str] = None, max_count: Optional[int] = None,
-          profile_pic: bool = True, profile_pic_only: bool = False,
+          sessionfile: Optional[str] = None,
+          download_profile_pic: bool = True, download_posts=True,
+          download_stories: bool = False,
+          download_highlights: bool = False,
+          download_tagged: bool = False,
+          download_igtv: bool = False,
           fast_update: bool = False,
-          stories: bool = False, stories_only: bool = False,
-          post_filter_str: Optional[str] = None,
+          max_count: Optional[int] = None, post_filter_str: Optional[str] = None,
           storyitem_filter_str: Optional[str] = None) -> None:
     """Download set of profiles, hashtags etc. and handle logging in and session files if desired."""
     # Parse and generate filter function
@@ -84,12 +89,25 @@ def _main(instaloader: Instaloader, targetlist: List[str],
             instaloader.context.log("Session file does not exist yet - Logging in.")
         if not instaloader.context.is_logged_in or username != instaloader.test_login():
             if password is not None:
-                instaloader.login(username, password)
+                try:
+                    instaloader.login(username, password)
+                except TwoFactorAuthRequiredException:
+                    while True:
+                        try:
+                            code = input("Enter 2FA verification code: ")
+                            instaloader.two_factor_login(code)
+                            break
+                        except BadCredentialsException:
+                            pass
             else:
                 instaloader.interactive_login(username)
         instaloader.context.log("Logged in as %s." % username)
+    # since 4.2.9 login is required for geotags
+    if instaloader.download_geotags and not instaloader.context.is_logged_in:
+        instaloader.context.error("Warning: Use --login to download geotags of posts.")
     # Try block for KeyboardInterrupt (save session on ^C)
     profiles = set()
+    anonymous_retry_profiles = set()
     try:
         # Generate set of profiles, already downloading non-profile targets
         for target in targetlist:
@@ -121,11 +139,17 @@ def _main(instaloader: Instaloader, targetlist: List[str],
                 if target[0] == '@':
                     instaloader.context.log("Retrieving followees of %s..." % target[1:])
                     profile = Profile.from_username(instaloader.context, target[1:])
-                    followees = profile.get_followees()
-                    profiles.update([followee.username for followee in followees])
+                    for followee in profile.get_followees():
+                        instaloader.save_profile_id(followee)
+                        profiles.add(followee)
                 elif target[0] == '#':
                     instaloader.download_hashtag(hashtag=target[1:], max_count=max_count, fast_update=fast_update,
                                                  post_filter=post_filter)
+                elif target[0] == '-':
+                    instaloader.download_post(Post.from_shortcode(instaloader.context, target[1:]), target)
+                elif target[0] == "%":
+                    instaloader.download_location(location=target[1:], max_count=max_count, fast_update=fast_update,
+                                                  post_filter=post_filter)
                 elif target == ":feed":
                     instaloader.download_feed_posts(fast_update=fast_update, max_count=max_count,
                                                     post_filter=post_filter)
@@ -135,26 +159,47 @@ def _main(instaloader: Instaloader, targetlist: List[str],
                     instaloader.download_saved_posts(fast_update=fast_update, max_count=max_count,
                                                      post_filter=post_filter)
                 else:
-                    profiles.add(target)
+                    try:
+                        profile = instaloader.check_profile_id(target)
+                        if instaloader.context.is_logged_in and profile.has_blocked_viewer:
+                            if download_profile_pic or ((download_posts or download_tagged or download_igtv)
+                                                        and not profile.is_private):
+                                raise ProfileNotExistsException("{} blocked you; But we download her anonymously."
+                                                                .format(target))
+                            else:
+                                instaloader.context.error("{} blocked you.".format(target))
+                        else:
+                            profiles.add(profile)
+                    except ProfileNotExistsException as err:
+                        # Not only our profile.has_blocked_viewer condition raises ProfileNotExistsException,
+                        # check_profile_id() also does, since access to blocked profile may be responded with 404.
+                        if instaloader.context.is_logged_in and (download_profile_pic or download_posts or
+                                                                 download_tagged or download_igtv):
+                            instaloader.context.log(err)
+                            instaloader.context.log("Trying again anonymously, helps in case you are just blocked.")
+                            with instaloader.anonymous_copy() as anonymous_loader:
+                                with instaloader.context.error_catcher():
+                                    anonymous_retry_profiles.add(anonymous_loader.check_profile_id(target))
+                                    instaloader.context.error("Warning: {} will be downloaded anonymously (\"{}\")."
+                                                              .format(target, err))
+                        else:
+                            raise
         if len(profiles) > 1:
-            instaloader.context.log("Downloading {} profiles: {}".format(len(profiles), ' '.join(profiles)))
-        # Iterate through profiles list and download them
-        for target in profiles:
-            with instaloader.context.error_catcher(target):
-                try:
-                    instaloader.download_profile(target, profile_pic, profile_pic_only, fast_update,
-                                                 stories, stories_only, post_filter=post_filter,
-                                                 storyitem_filter=storyitem_filter)
-                except ProfileNotExistsException as err:
-                    if instaloader.context.is_logged_in:
-                        instaloader.context.log(err)
-                        instaloader.context.log("Trying again anonymously, helps in case you are just blocked.")
-                        with instaloader.anonymous_copy() as anonymous_loader:
-                            with instaloader.context.error_catcher():
-                                anonymous_loader.download_profile(target, profile_pic, profile_pic_only,
-                                                                  fast_update, post_filter=post_filter)
-                    else:
-                        raise
+            instaloader.context.log("Downloading {} profiles: {}".format(len(profiles),
+                                                                         ' '.join([p.username for p in profiles])))
+        if profiles and download_profile_pic and not instaloader.context.is_logged_in:
+            instaloader.context.error("Warning: Use --login to download HD version of profile pictures.")
+        instaloader.download_profiles(profiles,
+                                      download_profile_pic, download_posts, download_tagged, download_igtv,
+                                      download_highlights, download_stories,
+                                      fast_update, post_filter, storyitem_filter)
+        if anonymous_retry_profiles:
+            instaloader.context.log("Downloading anonymously: {}"
+                                    .format(' '.join([p.username for p in anonymous_retry_profiles])))
+            with instaloader.anonymous_copy() as anonymous_loader:
+                anonymous_loader.download_profiles(anonymous_retry_profiles,
+                                                   download_profile_pic, download_posts, download_tagged, download_igtv,
+                                                   fast_update=fast_update, post_filter=post_filter)
     except KeyboardInterrupt:
         print("\nInterrupted by user.", file=sys.stderr)
     # Save session if it is useful
@@ -174,72 +219,99 @@ def main():
     parser = ArgumentParser(description=__doc__, add_help=False, usage=usage_string(),
                             epilog="Report issues at https://github.com/instaloader/instaloader/issues. "
                                    "The complete documentation can be found at "
-                                   "https://instaloader.github.io/.")
+                                   "https://instaloader.github.io/.",
+                            fromfile_prefix_chars='+')
 
-    g_what = parser.add_argument_group('What to Download',
-                                       'Specify a list of profiles or #hashtags. For each of these, Instaloader '
-                                       'creates a folder and '
-                                       'downloads all posts along with the pictures\'s '
-                                       'captions and the current profile picture. '
-                                       'If an already-downloaded profile has been renamed, Instaloader automatically '
-                                       'finds it by its unique ID and renames the folder likewise.')
-    g_what.add_argument('profile', nargs='*', metavar='profile|#hashtag',
-                        help='Name of profile or #hashtag to download. '
-                             'Alternatively, if --login is given: @<profile> to download all followees of '
-                             '<profile>; the special targets '
-                             ':feed to download pictures from your feed; '
-                             ':stories to download the stories of your followees; or '
-                             ':saved to download the posts marked as saved.')
-    g_what.add_argument('-P', '--profile-pic-only', action='store_true',
-                        help='Only download profile picture.')
-    g_what.add_argument('--no-profile-pic', action='store_true',
+    g_targets = parser.add_argument_group("What to Download",
+                                          "Specify a list of targets. For each of these, Instaloader creates a folder "
+                                          "and downloads all posts. The following targets are supported:")
+    g_targets.add_argument('profile', nargs='*',
+                           help="Download profile. If an already-downloaded profile has been renamed, Instaloader "
+                                "automatically finds it by its unique ID and renames the folder likewise.")
+    g_targets.add_argument('_at_profile', nargs='*', metavar="@profile",
+                           help="Download all followees of profile. Requires --login. "
+                                "Consider using :feed rather than @yourself.")
+    g_targets.add_argument('_hashtag', nargs='*', metavar='"#hashtag"', help="Download #hashtag.")
+    g_targets.add_argument('_location', nargs='*', metavar='%location_id',
+                           help="Download %%location_id. Requires --login.")
+    g_targets.add_argument('_feed', nargs='*', metavar=":feed",
+                           help="Download pictures from your feed. Requires --login.")
+    g_targets.add_argument('_stories', nargs='*', metavar=":stories",
+                           help="Download the stories of your followees. Requires --login.")
+    g_targets.add_argument('_saved', nargs='*', metavar=":saved",
+                           help="Download the posts that you marked as saved. Requires --login.")
+    g_targets.add_argument('_singlepost', nargs='*', metavar="-- -shortcode",
+                           help="Download the post with the given shortcode")
+    g_targets.add_argument('_json', nargs='*', metavar="filename.json[.xz]",
+                           help="Re-Download the given object.")
+    g_targets.add_argument('_fromfile', nargs='*', metavar="+args.txt",
+                           help="Read targets (and options) from given textfile.")
+
+    g_post = parser.add_argument_group("What to Download of each Post")
+
+    g_prof = parser.add_argument_group("What to Download of each Profile")
+
+    g_prof.add_argument('-P', '--profile-pic-only', action='store_true',
+                        help=SUPPRESS)
+    g_prof.add_argument('--no-posts', action='store_true',
+                        help="Do not download regular posts.")
+    g_prof.add_argument('--no-profile-pic', action='store_true',
                         help='Do not download profile picture.')
-    g_what.add_argument('-V', '--no-videos', action='store_true',
+    g_post.add_argument('--no-pictures', action='store_true',
+                        help='Do not download post pictures. Cannot be used together with --fast-update. '
+                             'Implies --no-video-thumbnails, does not imply --no-videos.')
+    g_post.add_argument('-V', '--no-videos', action='store_true',
                         help='Do not download videos.')
-    g_what.add_argument('--no-video-thumbnails', action='store_true',
+    g_post.add_argument('--no-video-thumbnails', action='store_true',
                         help='Do not download thumbnails of videos.')
-    g_what.add_argument('-G', '--geotags', action='store_true',
+    g_post.add_argument('-G', '--geotags', action='store_true',
                         help='Download geotags when available. Geotags are stored as a '
                              'text file with the location\'s name and a Google Maps link. '
                              'This requires an additional request to the Instagram '
-                             'server for each picture, which is why it is disabled by default.')
-    g_what.add_argument('-C', '--comments', action='store_true',
+                             'server for each picture. Requires --login.')
+    g_post.add_argument('-C', '--comments', action='store_true',
                         help='Download and update comments for each post. '
                              'This requires an additional request to the Instagram '
                              'server for each post, which is why it is disabled by default.')
-    g_what.add_argument('--no-captions', action='store_true',
+    g_post.add_argument('--no-captions', action='store_true',
                         help='Do not create txt files.')
-    g_what.add_argument('--post-metadata-txt', action='append',
+    g_post.add_argument('--post-metadata-txt', action='append',
                         help='Template to write in txt file for each Post.')
-    g_what.add_argument('--storyitem-metadata-txt', action='append',
+    g_post.add_argument('--storyitem-metadata-txt', action='append',
                         help='Template to write in txt file for each StoryItem.')
-    g_what.add_argument('--no-metadata-json', action='store_true',
+    g_post.add_argument('--no-metadata-json', action='store_true',
                         help='Do not create a JSON file containing the metadata of each post.')
-    g_what.add_argument('--metadata-json', action='store_true',
+    g_post.add_argument('--metadata-json', action='store_true',
                         help=SUPPRESS)
-    g_what.add_argument('--no-compress-json', action='store_true',
+    g_post.add_argument('--no-compress-json', action='store_true',
                         help='Do not xz compress JSON files, rather create pretty formatted JSONs.')
-    g_what.add_argument('-s', '--stories', action='store_true',
+    g_prof.add_argument('-s', '--stories', action='store_true',
                         help='Also download stories of each profile that is downloaded. Requires --login.')
-    g_what.add_argument('--stories-only', action='store_true',
-                        help='Rather than downloading regular posts of each specified profile, only download '
-                             'stories. Requires --login. Does not imply --no-profile-pic.')
-    g_what.add_argument('--post-filter', '--only-if', metavar='filter',
+    g_prof.add_argument('--stories-only', action='store_true',
+                        help=SUPPRESS)
+    g_prof.add_argument('--highlights', action='store_true',
+                        help='Also download highlights of each profile that is downloaded. Requires --login.')
+    g_prof.add_argument('--tagged', action='store_true',
+                        help='Also download posts where each profile is tagged.')
+    g_prof.add_argument('--igtv', action='store_true',
+                        help='Also download IGTV videos.')
+
+    g_cond = parser.add_argument_group("Which Posts to Download")
+
+    g_cond.add_argument('-F', '--fast-update', action='store_true',
+                        help='For each target, stop when encountering the first already-downloaded picture. This '
+                             'flag is recommended when you use Instaloader to update your personal Instagram archive.')
+
+    g_cond.add_argument('--post-filter', '--only-if', metavar='filter',
                         help='Expression that, if given, must evaluate to True for each post to be downloaded. Must be '
                              'a syntactically valid python expression. Variables are evaluated to '
                              'instaloader.Post attributes. Example: --post-filter=viewer_has_liked.')
-    g_what.add_argument('--storyitem-filter', metavar='filter',
+    g_cond.add_argument('--storyitem-filter', metavar='filter',
                         help='Expression that, if given, must evaluate to True for each storyitem to be downloaded. '
                              'Must be a syntactically valid python expression. Variables are evaluated to '
                              'instaloader.StoryItem attributes.')
 
-    g_stop = parser.add_argument_group('When to Stop Downloading',
-                                       'If none of these options are given, Instaloader goes through all pictures '
-                                       'matching the specified targets.')
-    g_stop.add_argument('-F', '--fast-update', action='store_true',
-                        help='For each target, stop when encountering the first already-downloaded picture. This '
-                             'flag is recommended when you use Instaloader to update your personal Instagram archive.')
-    g_stop.add_argument('-c', '--count',
+    g_cond.add_argument('-c', '--count',
                         help='Do not attempt to download more than COUNT posts. '
                              'Applies only to #hashtag and :feed.')
 
@@ -275,6 +347,12 @@ def main():
                        help='Maximum number of connection attempts until a request is aborted. Defaults to 3. If a '
                             'connection fails, it can be manually skipped by hitting CTRL+C. Set this to 0 to retry '
                             'infinitely.')
+    g_how.add_argument('--commit-mode', action='store_true',
+                       help='Tries to ensure downloaded images avoid corruption in case of unexpected interruption. '
+                       'If the last picture is corrupted, Instaloader will fix the picture the next time it is run. '
+                       'Requires the JSON metadata to be saved.')
+    g_how.add_argument('--request-timeout', metavar='N', type=float,
+                       help='seconds to wait before timing out a connection request')
 
     g_misc = parser.add_argument_group('Miscellaneous Options')
     g_misc.add_argument('-q', '--quiet', action='store_true',
@@ -308,26 +386,42 @@ def main():
                 raise SystemExit("--no-captions and --post-metadata-txt or --storyitem-metadata-txt given; "
                                  "That contradicts.")
 
+        if args.no_pictures and args.fast_update:
+            raise SystemExit('--no-pictures and --fast-update cannot be used together.')
+
+        # Determine what to download
+        download_profile_pic = not args.no_profile_pic or args.profile_pic_only
+        download_posts = not (args.no_posts or args.stories_only or args.profile_pic_only)
+        download_stories = args.stories or args.stories_only
+
+        if args.commit_mode and args.no_metadata_json:
+            raise SystemExit('--commit-mode requires JSON metadata to be saved.')
+
         loader = Instaloader(sleep=not args.no_sleep, quiet=args.quiet, user_agent=args.user_agent,
                              dirname_pattern=args.dirname_pattern, filename_pattern=args.filename_pattern,
+                             download_pictures=not args.no_pictures,
                              download_videos=not args.no_videos, download_video_thumbnails=not args.no_video_thumbnails,
                              download_geotags=args.geotags,
                              download_comments=args.comments, save_metadata=not args.no_metadata_json,
                              compress_json=not args.no_compress_json,
                              post_metadata_txt_pattern=post_metadata_txt_pattern,
                              storyitem_metadata_txt_pattern=storyitem_metadata_txt_pattern,
-                             max_connection_attempts=args.max_connection_attempts)
+                             max_connection_attempts=args.max_connection_attempts,
+                             request_timeout=args.request_timeout,
+                             commit_mode=args.commit_mode)
         _main(loader,
               args.profile,
               username=args.login.lower() if args.login is not None else None,
               password=args.password,
               sessionfile=args.sessionfile,
-              max_count=int(args.count) if args.count is not None else None,
-              profile_pic=not args.no_profile_pic,
-              profile_pic_only=args.profile_pic_only,
+              download_profile_pic=download_profile_pic,
+              download_posts=download_posts,
+              download_stories=download_stories,
+              download_highlights=args.highlights,
+              download_tagged=args.tagged,
+              download_igtv=args.igtv,
               fast_update=args.fast_update,
-              stories=args.stories,
-              stories_only=args.stories_only,
+              max_count=int(args.count) if args.count is not None else None,
               post_filter_str=args.post_filter,
               storyitem_filter_str=args.storyitem_filter)
         loader.close()

instaloader/exceptions.py

@@ -9,10 +9,6 @@ class QueryReturnedBadRequestException(InstaloaderException):
     pass
 
 
-class QueryReturnedNotFoundException(InstaloaderException):
-    pass
-
-
 class QueryReturnedForbiddenException(InstaloaderException):
     pass
 
@@ -22,6 +18,10 @@ class ProfileNotExistsException(InstaloaderException):
 
 
 class ProfileHasNoPicsException(InstaloaderException):
+    """
+    .. deprecated:: 4.2.2
+       Not raised anymore.
+    """
     pass
 
 
@@ -33,6 +33,10 @@ class LoginRequiredException(InstaloaderException):
     pass
 
 
+class TwoFactorAuthRequiredException(InstaloaderException):
+    pass
+
+
 class InvalidArgumentException(InstaloaderException):
     pass
 
@@ -49,5 +53,14 @@ class ConnectionException(InstaloaderException):
     pass
 
 
+class PostChangedException(InstaloaderException):
+    """.. versionadded:: 4.2.2"""
+    pass
+
+
+class QueryReturnedNotFoundException(ConnectionException):
+    pass
+
+
 class TooManyRequestsException(ConnectionException):
     pass

instaloader/instaloadercontext.py

@@ -9,20 +9,25 @@ import textwrap
 import time
 import urllib.parse
 from contextlib import contextmanager
-from typing import Any, Callable, Dict, Iterator, Optional
+from datetime import datetime, timedelta
+from functools import partial
+from typing import Any, Callable, Dict, Iterator, List, Optional, Union
 
 import requests
 import requests.utils
-import urllib3
 
 from .exceptions import *
 
 
-def copy_session(session: requests.Session) -> requests.Session:
+def copy_session(session: requests.Session, request_timeout: Optional[float] = None) -> requests.Session:
     """Duplicates a requests.Session."""
     new = requests.Session()
     new.cookies = requests.utils.cookiejar_from_dict(requests.utils.dict_from_cookiejar(session.cookies))
-    new.headers = session.headers.copy()
+    new.headers = session.headers.copy() # type: ignore
+    if request_timeout is not None:
+        # Override default timeout behavior.
+        # Need to silence mypy bug for this. See: https://github.com/python/mypy/issues/2427
+        new.request = partial(new.request, timeout=request_timeout) # type: ignore
     return new
 
 
@@ -46,28 +51,46 @@ class InstaloaderContext:
     class :class:`Instaloader`.
     """
 
-    def __init__(self, sleep: bool = True, quiet: bool = False,
-                 user_agent: Optional[str] = None, max_connection_attempts: int = 3):
+    def __init__(self, sleep: bool = True, quiet: bool = False, user_agent: Optional[str] = None,
+                 max_connection_attempts: int = 3, request_timeout: Optional[float] = None):
 
         self.user_agent = user_agent if user_agent is not None else default_user_agent()
+        self.request_timeout = request_timeout
         self._session = self.get_anonymous_session()
         self.username = None
         self.sleep = sleep
         self.quiet = quiet
         self.max_connection_attempts = max_connection_attempts
         self._graphql_page_length = 50
-        self._graphql_count_per_slidingwindow = 25
         self._root_rhx_gis = None
+        self.two_factor_auth_pending = None
 
         # error log, filled with error() and printed at the end of Instaloader.main()
-        self.error_log = []
+        self.error_log = []                      # type: List[str]
 
         # For the adaption of sleep intervals (rate control)
-        self.query_timestamps = list()
+        self._graphql_query_timestamps = dict()  # type: Dict[str, List[float]]
+        self._graphql_earliest_next_request_time = 0.0
 
         # Can be set to True for testing, disables supression of InstaloaderContext._error_catcher
         self.raise_all_errors = False
 
+        # Cache profile from id (mapping from id to Profile)
+        self.profile_id_cache = dict()           # type: Dict[int, Any]
+
+    @contextmanager
+    def anonymous_copy(self):
+        session = self._session
+        username = self.username
+        self._session = self.get_anonymous_session()
+        self.username = None
+        try:
+            yield self
+        finally:
+            self._session.close()
+            self.username = username
+            self._session = session
+
     @property
     def is_logged_in(self) -> bool:
         """True, if this Instaloader instance is logged in."""
@@ -138,6 +161,10 @@ class InstaloaderContext:
                                 'ig_vw': '1920', 'csrftoken': '',
                                 's_network': '', 'ds_user_id': ''})
         session.headers.update(self._default_http_header(empty_session_only=True))
+        if self.request_timeout is not None:
+            # Override default timeout behavior.
+            # Need to silence mypy bug for this. See: https://github.com/python/mypy/issues/2427
+            session.request = partial(session.request, timeout=self.request_timeout) # type: ignore
         return session
 
     def save_session_to_file(self, sessionfile):
@@ -145,11 +172,15 @@ class InstaloaderContext:
         pickle.dump(requests.utils.dict_from_cookiejar(self._session.cookies), sessionfile)
 
     def load_session_from_file(self, username, sessionfile):
-        """Not meant to be used directly, use :meth:`Instaloader.load_session_to_file`."""
+        """Not meant to be used directly, use :meth:`Instaloader.load_session_from_file`."""
         session = requests.Session()
         session.cookies = requests.utils.cookiejar_from_dict(pickle.load(sessionfile))
         session.headers.update(self._default_http_header())
         session.headers.update({'X-CSRFToken': session.cookies.get_dict()['csrftoken']})
+        if self.request_timeout is not None:
+            # Override default timeout behavior.
+            # Need to silence mypy bug for this. See: https://github.com/python/mypy/issues/2427
+            session.request = partial(session.request, timeout=self.request_timeout) # type: ignore
         self._session = session
         self.username = username
 
@@ -159,34 +190,171 @@ class InstaloaderContext:
         return data["data"]["user"]["username"] if data["data"]["user"] is not None else None
 
     def login(self, user, passwd):
-        """Not meant to be used directly, use :meth:`Instaloader.login`."""
+        """Not meant to be used directly, use :meth:`Instaloader.login`.
+
+        :raises InvalidArgumentException: If the provided username does not exist.
+        :raises BadCredentialsException: If the provided password is wrong.
+        :raises ConnectionException: If connection to Instagram failed.
+        :raises TwoFactorAuthRequiredException: First step of 2FA login done, now call
+           :meth:`Instaloader.two_factor_login`."""
+        # pylint:disable=import-outside-toplevel
+        import http.client
+        # pylint:disable=protected-access
+        http.client._MAXHEADERS = 200
         session = requests.Session()
         session.cookies.update({'sessionid': '', 'mid': '', 'ig_pr': '1',
-                                'ig_vw': '1920', 'csrftoken': '',
+                                'ig_vw': '1920', 'ig_cb': '1', 'csrftoken': '',
                                 's_network': '', 'ds_user_id': ''})
         session.headers.update(self._default_http_header())
-        self._sleep()
-        resp = session.get('https://www.instagram.com/')
-        session.headers.update({'X-CSRFToken': resp.cookies['csrftoken']})
-        self._sleep()
+        if self.request_timeout is not None:
+            # Override default timeout behavior.
+            # Need to silence mypy bug for this. See: https://github.com/python/mypy/issues/2427
+            session.request = partial(session.request, timeout=self.request_timeout) # type: ignore
+        session.get('https://www.instagram.com/web/__mid/')
+        csrf_token = session.cookies.get_dict()['csrftoken']
+        session.headers.update({'X-CSRFToken': csrf_token})
+        # Not using self.get_json() here, because we need to access csrftoken cookie
+        self.do_sleep()
         login = session.post('https://www.instagram.com/accounts/login/ajax/',
                              data={'password': passwd, 'username': user}, allow_redirects=True)
-        session.headers.update({'X-CSRFToken': login.cookies['csrftoken']})
-        if login.status_code == 200:
-            self._session = session
-            if user == self.test_login():
-                self.username = user
+        try:
+            resp_json = login.json()
+        except json.decoder.JSONDecodeError:
+            raise ConnectionException("Login error: JSON decode fail, {} - {}.".format(login.status_code, login.reason))
+        if resp_json.get('two_factor_required'):
+            two_factor_session = copy_session(session, self.request_timeout)
+            two_factor_session.headers.update({'X-CSRFToken': csrf_token})
+            two_factor_session.cookies.update({'csrftoken': csrf_token})
+            self.two_factor_auth_pending = (two_factor_session,
+                                            user,
+                                            resp_json['two_factor_info']['two_factor_identifier'])
+            raise TwoFactorAuthRequiredException("Login error: two-factor authentication required.")
+        if resp_json.get('checkpoint_url'):
+            raise ConnectionException("Login: Checkpoint required. Point your browser to "
+                                      "https://www.instagram.com{} - "
+                                      "follow the instructions, then retry.".format(resp_json.get('checkpoint_url')))
+        if resp_json['status'] != 'ok':
+            if 'message' in resp_json:
+                raise ConnectionException("Login error: \"{}\" status, message \"{}\".".format(resp_json['status'],
+                                                                                               resp_json['message']))
             else:
-                self.username = None
-                self._session = None
-                raise BadCredentialsException('Login error! Check your credentials!')
-        else:
-            raise ConnectionException('Login error! Connection error!')
+                raise ConnectionException("Login error: \"{}\" status.".format(resp_json['status']))
+        if not resp_json['authenticated']:
+            if resp_json['user']:
+                # '{"authenticated": false, "user": true, "status": "ok"}'
+                raise BadCredentialsException('Login error: Wrong password.')
+            else:
+                # '{"authenticated": false, "user": false, "status": "ok"}'
+                # Raise InvalidArgumentException rather than BadCredentialException, because BadCredentialException
+                # triggers re-asking of password in Instaloader.interactive_login(), which makes no sense if the
+                # username is invalid.
+                raise InvalidArgumentException('Login error: User {} does not exist.'.format(user))
+        # '{"authenticated": true, "user": true, "userId": ..., "oneTapPrompt": false, "status": "ok"}'
+        session.headers.update({'X-CSRFToken': login.cookies['csrftoken']})
+        self._session = session
+        self.username = user
 
-    def _sleep(self):
+    def two_factor_login(self, two_factor_code):
+        """Second step of login if 2FA is enabled.
+        Not meant to be used directly, use :meth:`Instaloader.two_factor_login`.
+
+        :raises InvalidArgumentException: No two-factor authentication pending.
+        :raises BadCredentialsException: 2FA verification code invalid.
+
+        .. versionadded:: 4.2"""
+        if not self.two_factor_auth_pending:
+            raise InvalidArgumentException("No two-factor authentication pending.")
+        (session, user, two_factor_id) = self.two_factor_auth_pending
+
+        login = session.post('https://www.instagram.com/accounts/login/ajax/two_factor/',
+                             data={'username': user, 'verificationCode': two_factor_code, 'identifier': two_factor_id},
+                             allow_redirects=True)
+        resp_json = login.json()
+        if resp_json['status'] != 'ok':
+            if 'message' in resp_json:
+                raise BadCredentialsException("Login error: {}".format(resp_json['message']))
+            else:
+                raise BadCredentialsException("Login error: \"{}\" status.".format(resp_json['status']))
+        session.headers.update({'X-CSRFToken': login.cookies['csrftoken']})
+        self._session = session
+        self.username = user
+        self.two_factor_auth_pending = None
+
+    def do_sleep(self):
         """Sleep a short time if self.sleep is set. Called before each request to instagram.com."""
         if self.sleep:
-            time.sleep(min(random.expovariate(0.6), 5.0))
+            time.sleep(min(random.expovariate(0.7), 5.0))
+
+    def _dump_query_timestamps(self, current_time: float):
+        """Output the number of GraphQL queries grouped by their query_hash within the last time."""
+        windows = [10, 11, 15, 20, 30, 60]
+        print("GraphQL requests:", file=sys.stderr)
+        for query_hash, times in self._graphql_query_timestamps.items():
+            print("  {}".format(query_hash), file=sys.stderr)
+            for window in windows:
+                reqs_in_sliding_window = sum(t > current_time - window * 60 for t in times)
+                print("    last {} minutes: {} requests".format(window, reqs_in_sliding_window), file=sys.stderr)
+
+    def _graphql_request_count_per_sliding_window(self, query_hash: str) -> int:
+        """Return how many GraphQL requests can be done within the sliding window."""
+        if self.is_logged_in:
+            max_reqs = {'1cb6ec562846122743b61e492c85999f': 20,
+                        '33ba35852cb50da46f5b5e889df7d159': 20,
+                        'iphone': 100,
+                        'other': 100}
+        else:
+            max_reqs = {'1cb6ec562846122743b61e492c85999f': 200,
+                        '33ba35852cb50da46f5b5e889df7d159': 200,
+                        'other': 200}
+        return max_reqs.get(query_hash) or min(max_reqs.values())
+
+    def _graphql_query_waittime(self, query_hash: str, current_time: float, untracked_queries: bool = False) -> float:
+        """Calculate time needed to wait before GraphQL query can be executed."""
+        sliding_window = 660
+        if query_hash not in self._graphql_query_timestamps:
+            self._graphql_query_timestamps[query_hash] = []
+        self._graphql_query_timestamps[query_hash] = list(filter(lambda t: t > current_time - 60 * 60,
+                                                                 self._graphql_query_timestamps[query_hash]))
+        reqs_in_sliding_window = list(filter(lambda t: t > current_time - sliding_window,
+                                             self._graphql_query_timestamps[query_hash]))
+        count_per_sliding_window = self._graphql_request_count_per_sliding_window(query_hash)
+        if len(reqs_in_sliding_window) < count_per_sliding_window and not untracked_queries:
+            return max(0, self._graphql_earliest_next_request_time - current_time)
+        next_request_time = min(reqs_in_sliding_window) + sliding_window + 6
+        if untracked_queries:
+            self._graphql_earliest_next_request_time = next_request_time
+        return round(max(next_request_time, self._graphql_earliest_next_request_time) - current_time)
+
+    def _ratecontrol_graphql_query(self, query_hash: str, untracked_queries: bool = False):
+        """Called before a GraphQL query is made in order to stay within Instagram's rate limits.
+
+        :param query_hash: The query_hash parameter of the query.
+        :param untracked_queries: True, if 429 has been returned to apply 429 logic.
+        """
+        if not untracked_queries:
+            waittime = self._graphql_query_waittime(query_hash, time.monotonic(), untracked_queries)
+            assert waittime >= 0
+            if waittime > 10:
+                self.log('\nToo many queries in the last time. Need to wait {} seconds, until {:%H:%M}.'
+                         .format(waittime, datetime.now() + timedelta(seconds=waittime)))
+            time.sleep(waittime)
+            if query_hash not in self._graphql_query_timestamps:
+                self._graphql_query_timestamps[query_hash] = [time.monotonic()]
+            else:
+                self._graphql_query_timestamps[query_hash].append(time.monotonic())
+        else:
+            text_for_429 = ("HTTP error code 429 was returned because too many queries occured in the last time. "
+                            "Please do not use Instagram in your browser or run multiple instances of Instaloader "
+                            "in parallel.")
+            print(textwrap.fill(text_for_429), file=sys.stderr)
+            current_time = time.monotonic()
+            waittime = self._graphql_query_waittime(query_hash, current_time, untracked_queries)
+            assert waittime >= 0
+            if waittime > 10:
+                self.log('The request will be retried in {} seconds, at {:%H:%M}.'
+                         .format(waittime, datetime.now() + timedelta(seconds=waittime)))
+            self._dump_query_timestamps(current_time)
+            time.sleep(waittime)
 
     def get_json(self, path: str, params: Dict[str, Any], host: str = 'www.instagram.com',
                  session: Optional[requests.Session] = None, _attempt=1) -> Dict[str, Any]:
@@ -201,33 +369,26 @@ class InstaloaderContext:
         :raises QueryReturnedNotFoundException: When the server responds with a 404.
         :raises ConnectionException: When query repeatedly failed.
         """
-        def graphql_query_waittime(untracked_queries: bool = False) -> int:
-            sliding_window = 660
-            if not self.query_timestamps:
-                return sliding_window if untracked_queries else 0
-            current_time = time.monotonic()
-            self.query_timestamps = list(filter(lambda t: t > current_time - sliding_window, self.query_timestamps))
-            if len(self.query_timestamps) < self._graphql_count_per_slidingwindow and not untracked_queries:
-                return 0
-            return round(min(self.query_timestamps) + sliding_window - current_time) + 6
         is_graphql_query = 'query_hash' in params and 'graphql/query' in path
-        if is_graphql_query:
-            waittime = graphql_query_waittime()
-            if waittime > 0:
-                self.log('\nToo many queries in the last time. Need to wait {} seconds.'.format(waittime))
-                time.sleep(waittime)
-            if self.query_timestamps is not None:
-                self.query_timestamps.append(time.monotonic())
-            else:
-                self.query_timestamps = [time.monotonic()]
+        is_iphone_query = host == 'i.instagram.com'
+        is_other_query = not is_graphql_query and host == "www.instagram.com"
         sess = session if session else self._session
         try:
-            self._sleep()
+            self.do_sleep()
+            if is_graphql_query:
+                self._ratecontrol_graphql_query(params['query_hash'])
+            if is_iphone_query:
+                self._ratecontrol_graphql_query('iphone')
+            if is_other_query:
+                self._ratecontrol_graphql_query('other')
             resp = sess.get('https://{0}/{1}'.format(host, path), params=params, allow_redirects=False)
             while resp.is_redirect:
                 redirect_url = resp.headers['location']
                 self.log('\nHTTP redirect from https://{0}/{1} to {2}'.format(host, path, redirect_url))
-                if redirect_url.index('https://{}/'.format(host)) == 0:
+                if redirect_url.startswith('https://www.instagram.com/accounts/login'):
+                    # alternate rate limit exceeded behavior
+                    raise TooManyRequestsException("429 Too Many Requests: redirected to login")
+                if redirect_url.startswith('https://{}/'.format(host)):
                     resp = sess.get(redirect_url if redirect_url.endswith('/') else redirect_url + '/',
                                     params=params, allow_redirects=False)
                 else:
@@ -244,8 +405,19 @@ class InstaloaderContext:
             if is_html_query:
                 match = re.search(r'window\._sharedData = (.*);</script>', resp.text)
                 if match is None:
-                    raise ConnectionException("Could not find \"window._sharedData\" in html response.")
-                return json.loads(match.group(1))
+                    raise QueryReturnedNotFoundException("Could not find \"window._sharedData\" in html response.")
+                resp_json = json.loads(match.group(1))
+                entry_data = resp_json.get('entry_data')
+                post_or_profile_page = list(entry_data.values())[0] if entry_data is not None else None
+                if post_or_profile_page is None:
+                    raise ConnectionException("\"window._sharedData\" does not contain required keys.")
+                # If GraphQL data is missing in `window._sharedData`, search for it in `__additionalDataLoaded`.
+                if 'graphql' not in post_or_profile_page[0]:
+                    match = re.search(r'window\.__additionalDataLoaded\([^{]+{"graphql":({.*})}\);</script>',
+                                      resp.text)
+                    if match is not None:
+                        post_or_profile_page[0]['graphql'] = json.loads(match.group(1))
+                return resp_json
             else:
                 resp_json = resp.json()
             if 'status' in resp_json and resp_json['status'] != "ok":
@@ -258,20 +430,18 @@ class InstaloaderContext:
         except (ConnectionException, json.decoder.JSONDecodeError, requests.exceptions.RequestException) as err:
             error_string = "JSON Query to {}: {}".format(path, err)
             if _attempt == self.max_connection_attempts:
-                raise ConnectionException(error_string) from err
+                if isinstance(err, QueryReturnedNotFoundException):
+                    raise QueryReturnedNotFoundException(error_string) from err
+                else:
+                    raise ConnectionException(error_string) from err
             self.error(error_string + " [retrying; skip with ^C]", repeat_at_end=False)
-            text_for_429 = ("HTTP error code 429 was returned because too many queries occured in the last time. "
-                            "Please do not use Instagram in your browser or run multiple instances of Instaloader "
-                            "in parallel.")
             try:
-                if isinstance(err, TooManyRequestsException):
-                    print(textwrap.fill(text_for_429), file=sys.stderr)
-                    if is_graphql_query:
-                        waittime = graphql_query_waittime(untracked_queries=True)
-                        if waittime > 0:
-                            self.log('The request will be retried in {} seconds.'.format(waittime))
-                            time.sleep(waittime)
-                self._sleep()
+                if is_graphql_query and isinstance(err, TooManyRequestsException):
+                    self._ratecontrol_graphql_query(params['query_hash'], untracked_queries=True)
+                if is_iphone_query and isinstance(err, TooManyRequestsException):
+                    self._ratecontrol_graphql_query('iphone', untracked_queries=True)
+                if is_other_query and isinstance(err, TooManyRequestsException):
+                    self._ratecontrol_graphql_query('other', untracked_queries=True)
                 return self.get_json(path=path, params=params, host=host, session=sess, _attempt=_attempt + 1)
             except KeyboardInterrupt:
                 self.error("[skipped by user]", repeat_at_end=False)
@@ -288,7 +458,7 @@ class InstaloaderContext:
         :param rhx_gis: 'rhx_gis' variable as somewhere returned by Instagram, needed to 'sign' request
         :return: The server's response dictionary.
         """
-        with copy_session(self._session) as tmpsession:
+        with copy_session(self._session, self.request_timeout) as tmpsession:
             tmpsession.headers.update(self._default_http_header(empty_session_only=True))
             del tmpsession.headers['Connection']
             del tmpsession.headers['Content-Length']
@@ -345,39 +515,64 @@ class InstaloaderContext:
             data = _query()
             yield from (edge['node'] for edge in data['edges'])
 
-    def get_and_write_raw(self, url: str, filename: str, _attempt=1) -> None:
-        """Downloads raw data.
+    def get_iphone_json(self, path: str, params: Dict[str, Any]) -> Dict[str, Any]:
+        """JSON request to ``i.instagram.com``.
+
+        :param path: URL, relative to ``i.instagram.com/``
+        :param params: GET parameters
+        :return: Decoded response dictionary
+        :raises QueryReturnedBadRequestException: When the server responds with a 400.
+        :raises QueryReturnedNotFoundException: When the server responds with a 404.
+        :raises ConnectionException: When query repeatedly failed.
+
+        .. versionadded:: 4.2.1"""
+        with copy_session(self._session, self.request_timeout) as tempsession:
+            tempsession.headers['User-Agent'] = 'Instagram 10.3.2 (iPhone7,2; iPhone OS 9_3_3; en_US; en-US; ' \
+                                                'scale=2.00; 750x1334) AppleWebKit/420+'
+            for header in ['Host', 'Origin', 'X-Instagram-AJAX', 'X-Requested-With']:
+                tempsession.headers.pop(header, None)
+            return self.get_json(path, params, 'i.instagram.com', tempsession)
+
+    def write_raw(self, resp: Union[bytes, requests.Response], filename: str) -> None:
+        """Write raw response data into a file.
+
+        .. versionadded:: 4.2.1"""
+        self.log(filename, end=' ', flush=True)
+        with open(filename, 'wb') as file:
+            if isinstance(resp, requests.Response):
+                shutil.copyfileobj(resp.raw, file)
+            else:
+                file.write(resp)
+
+    def get_raw(self, url: str, _attempt=1) -> requests.Response:
+        """Downloads a file anonymously.
+
+        :raises QueryReturnedNotFoundException: When the server responds with a 404.
+        :raises QueryReturnedForbiddenException: When the server responds with a 403.
+        :raises ConnectionException: When download failed.
+
+        .. versionadded:: 4.2.1"""
+        with self.get_anonymous_session() as anonymous_session:
+            resp = anonymous_session.get(url, stream=True)
+        if resp.status_code == 200:
+            resp.raw.decode_content = True
+            return resp
+        else:
+            if resp.status_code == 403:
+                # suspected invalid URL signature
+                raise QueryReturnedForbiddenException("403 when accessing {}.".format(url))
+            if resp.status_code == 404:
+                # 404 not worth retrying.
+                raise QueryReturnedNotFoundException("404 when accessing {}.".format(url))
+            raise ConnectionException("HTTP error code {}.".format(resp.status_code))
+
+    def get_and_write_raw(self, url: str, filename: str) -> None:
+        """Downloads and writes anonymously-requested raw data into a file.
 
         :raises QueryReturnedNotFoundException: When the server responds with a 404.
         :raises QueryReturnedForbiddenException: When the server responds with a 403.
         :raises ConnectionException: When download repeatedly failed."""
-        try:
-            with self.get_anonymous_session() as anonymous_session:
-                resp = anonymous_session.get(url, stream=True)
-            if resp.status_code == 200:
-                self.log(filename, end=' ', flush=True)
-                with open(filename, 'wb') as file:
-                    resp.raw.decode_content = True
-                    shutil.copyfileobj(resp.raw, file)
-            else:
-                if resp.status_code == 403:
-                    # suspected invalid URL signature
-                    raise QueryReturnedForbiddenException("403 when accessing {}.".format(url))
-                if resp.status_code == 404:
-                    # 404 not worth retrying.
-                    raise QueryReturnedNotFoundException("404 when accessing {}.".format(url))
-                raise ConnectionException("HTTP error code {}.".format(resp.status_code))
-        except (urllib3.exceptions.HTTPError, requests.exceptions.RequestException, ConnectionException) as err:
-            error_string = "URL {}: {}".format(url, err)
-            if _attempt == self.max_connection_attempts:
-                raise ConnectionException(error_string) from err
-            self.error(error_string + " [retrying; skip with ^C]", repeat_at_end=False)
-            try:
-                self._sleep()
-                self.get_and_write_raw(url, filename, _attempt + 1)
-            except KeyboardInterrupt:
-                self.error("[skipped by user]", repeat_at_end=False)
-                raise ConnectionException(error_string) from err
+        self.write_raw(self.get_raw(url), filename)
 
     @property
     def root_rhx_gis(self) -> Optional[str]:
@@ -386,6 +581,6 @@ class InstaloaderContext:
             # At the moment, rhx_gis seems to be required for anonymous requests only. By returning None when logged
             # in, we can save the root_rhx_gis lookup query.
             return None
-        if not self._root_rhx_gis:
-            self._root_rhx_gis = self.get_json('', {})['rhx_gis']
-        return self._root_rhx_gis
+        if self._root_rhx_gis is None:
+            self._root_rhx_gis = self.get_json('', {}).get('rhx_gis', '')
+        return self._root_rhx_gis or None

instaloader/structures.py

@@ -12,8 +12,30 @@ from .instaloadercontext import InstaloaderContext
 
 
 PostSidecarNode = namedtuple('PostSidecarNode', ['is_video', 'display_url', 'video_url'])
-PostComment = namedtuple('PostComment', ['id', 'created_at_utc', 'text', 'owner'])
+PostSidecarNode.__doc__ = "Item of a Sidecar Post."
+PostSidecarNode.is_video.__doc__ = "Whether this node is a video."
+PostSidecarNode.display_url.__doc__ = "URL of image or video thumbnail."
+PostSidecarNode.video_url.__doc__ = "URL of video or None."
+
+PostCommentAnswer = namedtuple('PostCommentAnswer', ['id', 'created_at_utc', 'text', 'owner', 'likes_count'])
+PostCommentAnswer.id.__doc__ = "ID number of comment."
+PostCommentAnswer.created_at_utc.__doc__ = ":class:`~datetime.datetime` when comment was created (UTC)."
+PostCommentAnswer.text.__doc__ = "Comment text."
+PostCommentAnswer.owner.__doc__ = "Owner :class:`Profile` of the comment."
+PostCommentAnswer.likes_count.__doc__ = "Number of likes on comment."
+
+PostComment = namedtuple('PostComment', (*PostCommentAnswer._fields, 'answers')) # type: ignore
+for field in PostCommentAnswer._fields:
+    getattr(PostComment, field).__doc__ = getattr(PostCommentAnswer, field).__doc__
+PostComment.answers.__doc__ = r"Iterator which yields all :class:`PostCommentAnswer`\ s for the comment." # type: ignore
+
 PostLocation = namedtuple('PostLocation', ['id', 'name', 'slug', 'has_public_page', 'lat', 'lng'])
+PostLocation.id.__doc__ = "ID number of location."
+PostLocation.name.__doc__ = "Location name."
+PostLocation.slug.__doc__ = "URL friendly variant of location name."
+PostLocation.has_public_page.__doc__ = "Whether location has a public page."
+PostLocation.lat.__doc__ = "Latitude (:class:`float`)."
+PostLocation.lng.__doc__ = "Longitude (:class:`float`)."
 
 
 class Post:
@@ -46,9 +68,9 @@ class Post:
         self._context = context
         self._node = node
         self._owner_profile = owner_profile
-        self._full_metadata_dict = None
-        self._rhx_gis_str = None
-        self._location = None
+        self._full_metadata_dict = None  # type: Optional[Dict[str, Any]]
+        self._rhx_gis_str = None         # type: Optional[str]
+        self._location = None            # type: Optional[PostLocation]
 
     @classmethod
     def from_shortcode(cls, context: InstaloaderContext, shortcode: str):
@@ -77,10 +99,9 @@ class Post:
         return b64encode(mediaid.to_bytes(9, 'big'), b'-_').decode().replace('A', ' ').lstrip().replace(' ', 'A')
 
     def _asdict(self):
+        node = self._node
         if self._full_metadata_dict:
-            node = self._full_metadata_dict
-        else:
-            node = self._node
+            node.update(self._full_metadata_dict)
         if self._owner_profile:
             node['owner'] = self.owner_profile._asdict()
         if self._location:
@@ -112,15 +133,19 @@ class Post:
         if not self._full_metadata_dict:
             pic_json = self._context.get_json("p/{0}/".format(self.shortcode), params={})
             self._full_metadata_dict = pic_json['entry_data']['PostPage'][0]['graphql']['shortcode_media']
-            self._rhx_gis_str = pic_json['rhx_gis']
+            self._rhx_gis_str = pic_json.get('rhx_gis')
+            if self.shortcode != self._full_metadata_dict['shortcode']:
+                self._node.update(self._full_metadata_dict)
+                raise PostChangedException
 
     @property
     def _full_metadata(self) -> Dict[str, Any]:
         self._obtain_metadata()
+        assert self._full_metadata_dict is not None
         return self._full_metadata_dict
 
     @property
-    def _rhx_gis(self) -> str:
+    def _rhx_gis(self) -> Optional[str]:
         self._obtain_metadata()
         return self._rhx_gis_str
 
@@ -165,12 +190,16 @@ class Post:
     @property
     def date_local(self) -> datetime:
         """Timestamp when the post was created (local time zone)."""
-        return datetime.fromtimestamp(self._node["date"] if "date" in self._node else self._node["taken_at_timestamp"])
+        return datetime.fromtimestamp(self._node["date"]
+                                      if "date" in self._node
+                                      else self._node["taken_at_timestamp"])
 
     @property
     def date_utc(self) -> datetime:
         """Timestamp when the post was created (UTC)."""
-        return datetime.utcfromtimestamp(self._node["date"] if "date" in self._node else self._node["taken_at_timestamp"])
+        return datetime.utcfromtimestamp(self._node["date"]
+                                         if "date" in self._node
+                                         else self._node["taken_at_timestamp"])
 
     @property
     def date(self) -> datetime:
@@ -190,10 +219,7 @@ class Post:
     @property
     def typename(self) -> str:
         """Type of post, GraphImage, GraphVideo or GraphSidecar"""
-        if '__typename' in self._node:
-            return self._node['__typename']
-        # if __typename is not in node, it is an old image or video
-        return 'GraphImage'
+        return self._field('__typename')
 
     def get_sidecar_nodes(self) -> Iterator[PostSidecarNode]:
         """Sidecar nodes of a Post with typename==GraphSidecar."""
@@ -211,6 +237,7 @@ class Post:
             return self._node["edge_media_to_caption"]["edges"][0]["node"]["text"]
         elif "caption" in self._node:
             return self._node["caption"]
+        return None
 
     @property
     def caption_hashtags(self) -> List[str]:
@@ -232,6 +259,16 @@ class Post:
         mention_regex = re.compile(r"(?:@)(\w(?:(?:\w|(?:\.(?!\.))){0,28}(?:\w))?)")
         return re.findall(mention_regex, self.caption.lower())
 
+    @property
+    def pcaption(self) -> str:
+        """Printable caption, useful as a format specifier for --filename-pattern.
+
+        .. versionadded:: 4.2.6"""
+        def _elliptify(caption):
+            pcaption = ' '.join([s.replace('/', '\u2215') for s in caption.splitlines() if s]).strip()
+            return (pcaption[:30] + u"\u2026") if len(pcaption) > 31 else pcaption
+        return _elliptify(self.caption) if self.caption else ''
+
     @property
     def tagged_users(self) -> List[str]:
         """List of all lowercased users that are tagged in the Post."""
@@ -251,6 +288,25 @@ class Post:
         """URL of the video, or None."""
         if self.is_video:
             return self._field('video_url')
+        return None
+
+    @property
+    def video_view_count(self) -> Optional[int]:
+        """View count of the video, or None.
+
+        .. versionadded:: 4.2.6"""
+        if self.is_video:
+            return self._field('video_view_count')
+        return None
+
+    @property
+    def video_duration(self) -> Optional[float]:
+        """Duration of the video in seconds, or None.
+
+        .. versionadded:: 4.2.6"""
+        if self.is_video:
+            return self._field('video_duration')
+        return None
 
     @property
     def viewer_has_liked(self) -> Optional[bool]:
@@ -268,34 +324,78 @@ class Post:
 
     @property
     def comments(self) -> int:
-        """Comment count"""
-        return self._field('edge_media_to_comment', 'count')
+        """Comment count including answers"""
+        # If the count is already present in `self._node`, do not use `self._field` which could trigger fetching the
+        # full metadata dict.
+        comments = self._node.get('edge_media_to_comment')
+        if comments and 'count' in comments:
+            return comments['count']
+        try:
+            return self._field('edge_media_to_parent_comment', 'count')
+        except KeyError:
+            return self._field('edge_media_to_comment', 'count')
 
     def get_comments(self) -> Iterator[PostComment]:
-        """Iterate over all comments of the post.
+        r"""Iterate over all comments of the post.
 
         Each comment is represented by a PostComment namedtuple with fields text (string), created_at (datetime),
-        id (int) and owner (:class:`Profile`).
+        id (int), owner (:class:`Profile`) and answers (:class:`~typing.Iterator`\ [:class:`PostCommentAnswer`])
+        if available.
         """
+        def _postcommentanswer(node):
+            return PostCommentAnswer(id=int(node['id']),
+                                     created_at_utc=datetime.utcfromtimestamp(node['created_at']),
+                                     text=node['text'],
+                                     owner=Profile(self._context, node['owner']),
+                                     likes_count=node['edge_liked_by']['count'])
+
+        def _postcommentanswers(node):
+            if 'edge_threaded_comments' not in node:
+                return
+            answer_count = node['edge_threaded_comments']['count']
+            if answer_count == 0:
+                # Avoid doing additional requests if there are no comment answers
+                return
+            answer_edges = node['edge_threaded_comments']['edges']
+            if answer_count == len(answer_edges):
+                # If the answer's metadata already contains all comments, don't do GraphQL requests to obtain them
+                yield from (_postcommentanswer(comment['node']) for comment in answer_edges)
+                return
+            yield from (_postcommentanswer(answer_node) for answer_node in
+                        self._context.graphql_node_list("51fdd02b67508306ad4484ff574a0b62",
+                                                        {'comment_id': node['id']},
+                                                        'https://www.instagram.com/p/' + self.shortcode + '/',
+                                                        lambda d: d['data']['comment']['edge_threaded_comments']))
+
         def _postcomment(node):
-            return PostComment(id=int(node['id']),
-                               created_at_utc=datetime.utcfromtimestamp(node['created_at']),
-                               text=node['text'],
-                               owner=Profile(self._context, node['owner']))
+            return PostComment(*_postcommentanswer(node),
+                               answers=_postcommentanswers(node))
         if self.comments == 0:
             # Avoid doing additional requests if there are no comments
             return
-        comment_edges = self._field('edge_media_to_comment', 'edges')
-        if self.comments == len(comment_edges):
-            # If the Post's metadata already contains all comments, don't do GraphQL requests to obtain them
+        try:
+            comment_edges = self._field('edge_media_to_parent_comment', 'edges')
+            answers_count = sum([edge['node']['edge_threaded_comments']['count'] for edge in comment_edges])
+            threaded_comments_available = True
+        except KeyError:
+            comment_edges = self._field('edge_media_to_comment', 'edges')
+            answers_count = 0
+            threaded_comments_available = False
+
+        if self.comments == len(comment_edges) + answers_count:
+            # If the Post's metadata already contains all parent comments, don't do GraphQL requests to obtain them
             yield from (_postcomment(comment['node']) for comment in comment_edges)
             return
         yield from (_postcomment(node) for node in
-                    self._context.graphql_node_list("33ba35852cb50da46f5b5e889df7d159",
-                                                    {'shortcode': self.shortcode},
-                                                    'https://www.instagram.com/p/' + self.shortcode + '/',
-                                                    lambda d: d['data']['shortcode_media']['edge_media_to_comment'],
-                                                    self._rhx_gis))
+                    self._context.graphql_node_list(
+                        "97b41c52301f77ce508f55e66d17620e" if threaded_comments_available
+                        else "f0986789a5c5d17c2400faebf16efd0d",
+                        {'shortcode': self.shortcode},
+                        'https://www.instagram.com/p/' + self.shortcode + '/',
+                        lambda d:
+                        d['data']['shortcode_media'][
+                            'edge_media_to_parent_comment' if threaded_comments_available else 'edge_media_to_comment'],
+                        self._rhx_gis))
 
     def get_likes(self) -> Iterator['Profile']:
         """Iterate over all likes of the post. A :class:`Profile` instance of each likee is yielded."""
@@ -315,10 +415,17 @@ class Post:
 
     @property
     def location(self) -> Optional[PostLocation]:
-        """If the Post has a location, returns PostLocation namedtuple with fields 'id', 'lat' and 'lng' and 'name'."""
+        """
+        If the Post has a location, returns PostLocation namedtuple with fields 'id', 'lat' and 'lng' and 'name'.
+
+        .. versionchanged:: 4.2.9
+           Require being logged in (as required by Instagram), return None if not logged-in.
+        """
         loc = self._field("location")
         if self._location or not loc:
             return self._location
+        if not self._context.is_logged_in:
+            return None
         location_id = int(loc['id'])
         if any(k not in loc for k in ('name', 'slug', 'has_public_page', 'lat', 'lng')):
             loc = self._context.get_json("explore/locations/{0}/".format(location_id),
@@ -358,8 +465,14 @@ class Profile:
     def __init__(self, context: InstaloaderContext, node: Dict[str, Any]):
         assert 'username' in node
         self._context = context
+        self._has_public_story = None  # type: Optional[bool]
         self._node = node
+        self._has_full_metadata = False
         self._rhx_gis = None
+        self._iphone_struct_ = None
+        if 'iphone_struct' in node:
+            # if loaded from JSON with load_structure_from_file()
+            self._iphone_struct_ = node['iphone_struct']
 
     @classmethod
     def from_username(cls, context: InstaloaderContext, username: str):
@@ -379,42 +492,56 @@ class Profile:
     @classmethod
     def from_id(cls, context: InstaloaderContext, profile_id: int):
         """Create a Profile instance from a given userid. If possible, use :meth:`Profile.from_username`
-        or constructor directly rather than this method, since it does many requests.
+        or constructor directly rather than this method, since it requires more requests.
 
         :param context: :attr:`Instaloader.context`
         :param profile_id: userid
-        :raises: :class:`ProfileNotExistsException`, :class:`ProfileHasNoPicsException`
+        :raises: :class:`ProfileNotExistsException`
         """
-        data = context.graphql_query("472f257a40c653c64c666ce877d59d2b",
-                                     {'id': str(profile_id), 'first': 1},
+        if profile_id in context.profile_id_cache:
+            return context.profile_id_cache[profile_id]
+        data = context.graphql_query('7c16654f22c819fb63d1183034a5162f',
+                                     {'user_id': str(profile_id),
+                                      'include_chaining': False,
+                                      'include_reel': True,
+                                      'include_suggested_users': False,
+                                      'include_logged_out_extras': False,
+                                      'include_highlight_reels': False},
                                      rhx_gis=context.root_rhx_gis)['data']['user']
         if data:
-            data = data["edge_owner_to_timeline_media"]
+            profile = cls(context, data['reel']['owner'])
         else:
             raise ProfileNotExistsException("No profile found, the user may have blocked you (ID: " +
                                             str(profile_id) + ").")
-        if not data['edges']:
-            if data['count'] == 0:
-                raise ProfileHasNoPicsException("Profile with ID {0}: no pics found.".format(str(profile_id)))
-            else:
-                raise LoginRequiredException("Login required to determine username (ID: " + str(profile_id) + ").")
-        return Post(context, data['edges'][0]['node']).owner_profile
+        context.profile_id_cache[profile_id] = profile
+        return profile
 
     def _asdict(self):
         json_node = self._node.copy()
-        # remove posts
+        # remove posts to avoid "Circular reference detected" exception
         json_node.pop('edge_media_collections', None)
         json_node.pop('edge_owner_to_timeline_media', None)
         json_node.pop('edge_saved_media', None)
+        json_node.pop('edge_felix_video_timeline', None)
+        if self._iphone_struct_:
+            json_node['iphone_struct'] = self._iphone_struct_
         return json_node
 
     def _obtain_metadata(self):
         try:
-            if not self._rhx_gis:
+            if not self._has_full_metadata:
                 metadata = self._context.get_json('{}/'.format(self.username), params={})
                 self._node = metadata['entry_data']['ProfilePage'][0]['graphql']['user']
-                self._rhx_gis = metadata['rhx_gis']
+                self._has_full_metadata = True
+                self._rhx_gis = metadata.get('rhx_gis')
         except (QueryReturnedNotFoundException, KeyError) as err:
+            top_search_results = TopSearchResults(self._context, self.username)
+            similar_profiles = [profile.username for profile in top_search_results.get_profiles()]
+            if similar_profiles:
+                raise ProfileNotExistsException('Profile {} does not exist.\nThe most similar profile{}: {}.'
+                                                .format(self.username,
+                                                        's are' if len(similar_profiles) > 1 else ' is',
+                                                        ', '.join(similar_profiles[0:5]))) from err
             raise ProfileNotExistsException('Profile {} does not exist.'.format(self.username)) from err
 
     def _metadata(self, *keys) -> Any:
@@ -430,6 +557,15 @@ class Profile:
                 d = d[key]
             return d
 
+    @property
+    def _iphone_struct(self) -> Dict[str, Any]:
+        if not self._context.is_logged_in:
+            raise LoginRequiredException("--login required to access iPhone profile info endpoint.")
+        if not self._iphone_struct_:
+            data = self._context.get_iphone_json(path='api/v1/users/{}/info/'.format(self.userid), params={})
+            self._iphone_struct_ = data['user']
+        return self._iphone_struct_
+
     @property
     def userid(self) -> int:
         """User ID"""
@@ -463,6 +599,22 @@ class Profile:
     def mediacount(self) -> int:
         return self._metadata('edge_owner_to_timeline_media', 'count')
 
+    @property
+    def igtvcount(self) -> int:
+        return self._metadata('edge_felix_video_timeline', 'count')
+
+    @property
+    def followers(self) -> int:
+        return self._metadata('edge_followed_by', 'count')
+
+    @property
+    def followees(self) -> int:
+        return self._metadata('edge_follow', 'count')
+
+    @property
+    def external_url(self) -> Optional[str]:
+        return self._metadata('external_url')
+
     @property
     def biography(self) -> str:
         return self._metadata('biography')
@@ -484,8 +636,42 @@ class Profile:
         return self._metadata('has_blocked_viewer')
 
     @property
-    def has_highlight_reel(self) -> bool:
-        return self._metadata('has_highlight_reel')
+    def has_highlight_reels(self) -> bool:
+        """
+        .. deprecated:: 4.0.6
+           Always returns `True` since :issue:`153`.
+
+        Before broken, this indicated whether the :class:`Profile` had available stories.
+        """
+        return True
+
+    @property
+    def has_public_story(self) -> bool:
+        if not self._has_public_story:
+            self._obtain_metadata()
+            # query not rate limited if invoked anonymously:
+            with self._context.anonymous_copy() as anonymous_context:
+                data = anonymous_context.graphql_query('9ca88e465c3f866a76f7adee3871bdd8',
+                                                       {'user_id': self.userid, 'include_chaining': False,
+                                                        'include_reel': False, 'include_suggested_users': False,
+                                                        'include_logged_out_extras': True,
+                                                        'include_highlight_reels': False},
+                                                       'https://www.instagram.com/{}/'.format(self.username),
+                                                       self._rhx_gis)
+            self._has_public_story = data['data']['user']['has_public_story']
+        assert self._has_public_story is not None
+        return self._has_public_story
+
+    @property
+    def has_viewable_story(self) -> bool:
+        """
+        .. deprecated:: 4.0.6
+
+        Some stories are private. This property determines if the :class:`Profile`
+        has at least one story which can be viewed using the associated :class:`InstaloaderContext`,
+        i.e. the viewer has privileges to view it.
+        """
+        return self.has_public_story or self.followed_by_viewer and self.has_highlight_reels
 
     @property
     def has_requested_viewer(self) -> bool:
@@ -499,17 +685,29 @@ class Profile:
     def requested_by_viewer(self) -> bool:
         return self._metadata('requested_by_viewer')
 
-    def get_profile_pic_url(self) -> str:
-        """Return URL of profile picture"""
-        try:
-            with self._context.get_anonymous_session() as anonymous_session:
-                data = self._context.get_json(path='api/v1/users/{0}/info/'.format(self.userid), params={},
-                                              host='i.instagram.com', session=anonymous_session)
-            return data["user"]["hd_profile_pic_url_info"]["url"]
-        except (InstaloaderException, KeyError) as err:
-            self._context.error('{} Unable to fetch high quality profile pic.'.format(err))
+    @property
+    def profile_pic_url(self) -> str:
+        """Return URL of profile picture. If logged in, the HD version is returned, otherwise a lower-quality version.
+
+        .. versionadded:: 4.0.3
+
+        .. versionchanged:: 4.2.1
+           Require being logged in for HD version (as required by Instagram)."""
+        if self._context.is_logged_in:
+            try:
+                return self._iphone_struct['hd_profile_pic_url_info']['url']
+            except (InstaloaderException, KeyError) as err:
+                self._context.error('{} Unable to fetch high quality profile pic.'.format(err))
+                return self._metadata("profile_pic_url_hd")
+        else:
             return self._metadata("profile_pic_url_hd")
 
+    def get_profile_pic_url(self) -> str:
+        """.. deprecated:: 4.0.3
+
+	   Use :attr:`profile_pic_url`."""
+        return self.profile_pic_url
+
     def get_posts(self) -> Iterator[Post]:
         """Retrieve all posts from a profile."""
         self._obtain_metadata()
@@ -536,6 +734,31 @@ class Profile:
                                                     self._rhx_gis,
                                                     self._metadata('edge_saved_media')))
 
+    def get_tagged_posts(self) -> Iterator[Post]:
+        """Retrieve all posts where a profile is tagged.
+
+        .. versionadded:: 4.0.7"""
+        self._obtain_metadata()
+        yield from (Post(self._context, node, self if int(node['owner']['id']) == self.userid else None) for node in
+                    self._context.graphql_node_list("e31a871f7301132ceaab56507a66bbb7",
+                                                    {'id': self.userid},
+                                                    'https://www.instagram.com/{0}/'.format(self.username),
+                                                    lambda d: d['data']['user']['edge_user_to_photos_of_you'],
+                                                    self._rhx_gis))
+
+    def get_igtv_posts(self) -> Iterator[Post]:
+        """Retrieve all IGTV posts.
+
+        .. versionadded:: 4.3"""
+        self._obtain_metadata()
+        yield from (Post(self._context, node, self) for node in
+                    self._context.graphql_node_list('bc78b344a68ed16dd5d7f264681c4c76',
+                                                    {'id': self.userid},
+                                                    'https://www.instagram.com/{0}/channel/'.format(self.username),
+                                                    lambda d: d['data']['user']['edge_felix_video_timeline'],
+                                                    self._rhx_gis,
+                                                    self._metadata('edge_felix_video_timeline')))
+
     def get_followers(self) -> Iterator['Profile']:
         """
         Retrieve list of followers of given profile.
@@ -616,6 +839,7 @@ class StoryItem:
         """:class:`Profile` instance of the story item's owner."""
         if not self._owner_profile:
             self._owner_profile = Profile.from_id(self._context, self._node['owner']['id'])
+        assert self._owner_profile is not None
         return self._owner_profile
 
     @property
@@ -678,6 +902,7 @@ class StoryItem:
         """URL of the video, or None."""
         if self.is_video:
             return self._node['video_resources'][-1]['src']
+        return None
 
 
 class Story:
@@ -693,7 +918,7 @@ class Story:
            # story is a Story object
            for item in story.get_items():
                # item is a StoryItem object
-               L.download_storyitem(item, ':stores')
+               L.download_storyitem(item, ':stories')
 
     This class implements == and is hashable.
 
@@ -704,8 +929,8 @@ class Story:
     def __init__(self, context: InstaloaderContext, node: Dict[str, Any]):
         self._context = context
         self._node = node
-        self._unique_id = None
-        self._owner_profile = None
+        self._unique_id = None      # type: Optional[str]
+        self._owner_profile = None  # type: Optional[Profile]
 
     def __repr__(self):
         return '<Story by {} changed {:%Y-%m-%d_%H-%M-%S_UTC}>'.format(self.owner_username, self.latest_media_utc)
@@ -716,13 +941,13 @@ class Story:
         return NotImplemented
 
     def __hash__(self) -> int:
-        return hash(self._unique_id)
+        return hash(self.unique_id)
 
     @property
-    def unique_id(self) -> str:
+    def unique_id(self) -> Union[str, int]:
         """
         This ID only equals amongst :class:`Story` instances which have the same owner and the same set of
-        :class:`StoryItem`s. For all other :class:`Story` instances this ID is different.
+        :class:`StoryItem`. For all other :class:`Story` instances this ID is different.
         """
         if not self._unique_id:
             id_list = [item.mediaid for item in self.get_items()]
@@ -735,12 +960,14 @@ class Story:
         """Timestamp when the story has last been watched or None (local time zone)."""
         if self._node['seen']:
             return datetime.fromtimestamp(self._node['seen'])
+        return None
 
     @property
     def last_seen_utc(self) -> Optional[datetime]:
         """Timestamp when the story has last been watched or None (UTC)."""
         if self._node['seen']:
             return datetime.utcfromtimestamp(self._node['seen'])
+        return None
 
     @property
     def latest_media_local(self) -> datetime:
@@ -779,6 +1006,152 @@ class Story:
         yield from (StoryItem(self._context, item, self.owner_profile) for item in reversed(self._node['items']))
 
 
+class Highlight(Story):
+    """
+    Structure representing a user's highlight with its associated story items.
+
+    Provides methods for accessing highlight properties, as well as :meth:`Highlight.get_items` to request associated
+    :class:`StoryItem` nodes. Highlights are returned by :meth:`Instaloader.get_highlights`.
+
+    With a logged-in :class:`Instaloader` instance `L`, you may download all highlights of a :class:`Profile` instance
+    USER with::
+
+       for highlight in L.get_highlights(USER):
+           # highlight is a Highlight object
+           for item in highlight.get_items():
+               # item is a StoryItem object
+               L.download_storyitem(item, '{}/{}'.format(highlight.owner_username, highlight.title))
+
+    This class implements == and is hashable.
+
+    :param context: :class:`InstaloaderContext` instance used for additional queries if necessary.
+    :param node: Dictionary containing the available information of the highlight as returned by Instagram.
+    :param owner: :class:`Profile` instance representing the owner profile of the highlight.
+    """
+
+    def __init__(self, context: InstaloaderContext, node: Dict[str, Any], owner: Optional[Profile] = None):
+        super().__init__(context, node)
+        self._owner_profile = owner
+        self._items = None  # type: Optional[List[Dict[str, Any]]]
+
+    def __repr__(self):
+        return '<Highlight by {}: {}>'.format(self.owner_username, self.title)
+
+    @property
+    def unique_id(self) -> int:
+        """A unique ID identifying this set of highlights."""
+        return int(self._node['id'])
+
+    @property
+    def owner_profile(self) -> Profile:
+        """:class:`Profile` instance of the highlights' owner."""
+        if not self._owner_profile:
+            self._owner_profile = Profile(self._context, self._node['owner'])
+        return self._owner_profile
+
+    @property
+    def title(self) -> str:
+        """The title of these highlights."""
+        return self._node['title']
+
+    @property
+    def cover_url(self) -> str:
+        """URL of the highlights' cover."""
+        return self._node['cover_media']['thumbnail_src']
+
+    @property
+    def cover_cropped_url(self) -> str:
+        """URL of the cropped version of the cover."""
+        return self._node['cover_media_cropped_thumbnail']['url']
+
+    def _fetch_items(self):
+        if not self._items:
+            self._items = self._context.graphql_query("45246d3fe16ccc6577e0bd297a5db1ab",
+                                                      {"reel_ids": [], "tag_names": [], "location_ids": [],
+                                                       "highlight_reel_ids": [str(self.unique_id)],
+                                                       "precomposed_overlay": False})['data']['reels_media'][0]['items']
+
+    @property
+    def itemcount(self) -> int:
+        """Count of items associated with the :class:`Highlight` instance."""
+        self._fetch_items()
+        assert self._items is not None
+        return len(self._items)
+
+    def get_items(self) -> Iterator[StoryItem]:
+        """Retrieve all associated highlight items."""
+        self._fetch_items()
+        assert self._items is not None
+        yield from (StoryItem(self._context, item, self.owner_profile) for item in self._items)
+
+
+class TopSearchResults:
+    """
+    An invocation of this class triggers a search on Instagram for the provided search string.
+
+    Provides methods to access the search results as profiles (:class:`Profile`), locations (:class:`PostLocation`) and
+    hashtags.
+
+    :param context: :attr:`Instaloader.context` used to send the query for the search.
+    :param searchstring: String to search for with Instagram's "top search".
+    """
+
+    def __init__(self, context: InstaloaderContext, searchstring: str):
+        self._context = context
+        self._searchstring = searchstring
+        # The `__a` param is only needed to prevent `get_json()` from searching for 'window._sharedData'.
+        self._node = context.get_json('web/search/topsearch/',
+                                      params={'context': 'blended',
+                                              'query': searchstring,
+                                              'include_reel': False,
+                                              '__a': 1})
+
+    def get_profiles(self) -> Iterator[Profile]:
+        """
+        Provides the :class:`Profile` instances from the search result.
+        """
+        for user in self._node.get('users', []):
+            user_node = user['user']
+            if 'pk' in user_node:
+                user_node['id'] = user_node['pk']
+            yield Profile(self._context, user_node)
+
+    def get_prefixed_usernames(self) -> Iterator[str]:
+        """
+        Provides all profile names from the search result that start with the search string.
+        """
+        for user in self._node.get('users', []):
+            username = user.get('user', {}).get('username', '')
+            if username.startswith(self._searchstring):
+                yield username
+
+    def get_locations(self) -> Iterator[PostLocation]:
+        """
+        Provides instances of :class:`PostLocation` from the search result.
+        """
+        for location in self._node.get('places', []):
+            place = location.get('place', {})
+            slug = place.get('slug')
+            loc = place.get('location', {})
+            yield PostLocation(int(loc['pk']), loc['name'], slug, None, loc['lat'], loc['lng'])
+
+    def get_hashtag_strings(self) -> Iterator[str]:
+        """
+        Provides the hashtags from the search result as strings.
+        """
+        for hashtag in self._node.get('hashtags', []):
+            name = hashtag.get('hashtag', {}).get('name')
+            if name:
+                yield name
+
+    @property
+    def searchstring(self) -> str:
+        """
+        The string that was searched for on Instagram to produce this :class:`TopSearchResults` instance.
+        """
+        return self._searchstring
+
+
 JsonExportable = Union[Post, Profile, StoryItem]
 
 
@@ -805,7 +1178,7 @@ def save_structure_to_file(structure: JsonExportable, filename: str) -> None:
 
 def load_structure_from_file(context: InstaloaderContext, filename: str) -> JsonExportable:
     """Loads a :class:`Post`, :class:`Profile` or :class:`StoryItem` from a '.json' or '.json.xz' file that
-    has been saved by :func:`save_structure_from_file`.
+    has been saved by :func:`save_structure_to_file`.
 
     :param context: :attr:`Instaloader.context` linked to the new object, used for additional queries if neccessary.
     :param filename: Filename, ends in '.json' or '.json.xz'

setup.py

@@ -60,6 +60,7 @@ setup(
         'Programming Language :: Python :: 3.5',
         'Programming Language :: Python :: 3.6',
         'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.8',
         'Programming Language :: Python :: 3 :: Only',
         'Topic :: Internet',
         'Topic :: Multimedia :: Graphics'

test/instaloader_unittests.py

@@ -4,16 +4,27 @@ import os
 import shutil
 import tempfile
 import unittest
+from itertools import islice
+from typing import Dict, List
 
 import instaloader
 
+PROFILE_WITH_HIGHLIGHTS = 325732271
 PUBLIC_PROFILE = "selenagomez"
 PUBLIC_PROFILE_ID = 460563723
+PUBLIC_PROFILE_WITH_IGTV = "natgeo"
 HASHTAG = "kitten"
+LOCATION = "362629379"
 OWN_USERNAME = "aandergr"
 NORMAL_MAX_COUNT = 2
 PAGING_MAX_COUNT = 15
 PRIVATE_PROFILE = "aandergr"
+PRIVATE_PROFILE_ID = 1706625676
+EMPTY_PROFILE = "not_public"
+EMPTY_PROFILE_ID = 1928659031
+
+# Preserve query timestamps (rate control) between tests to not get rate limited
+instaloadercontext_query_timestamps = dict()  # type: Dict[str, List[float]]
 
 
 class TestInstaloaderAnonymously(unittest.TestCase):
@@ -26,44 +37,79 @@ class TestInstaloaderAnonymously(unittest.TestCase):
                                          download_comments=True,
                                          save_metadata=True)
         self.L.context.raise_all_errors = True
+        # pylint:disable=protected-access
+        self.L.context._graphql_query_timestamps = instaloadercontext_query_timestamps.copy()
 
     def tearDown(self):
+        # pylint:disable=global-statement,protected-access
+        global instaloadercontext_query_timestamps
+        instaloadercontext_query_timestamps = self.L.context._graphql_query_timestamps.copy()
         self.L.close()
         os.chdir('/')
         print("Removing {}".format(self.dir))
         shutil.rmtree(self.dir)
 
-    @unittest.SkipTest
+    def post_paging_test(self, iterator):
+        previous_post = None
+        for post in islice(iterator, PAGING_MAX_COUNT):
+            print(post)
+            if previous_post:
+                self.assertTrue(post.date_utc < previous_post.date_utc)
+            previous_post = post
+
+    @unittest.skip('')
     def test_public_profile_download(self):
-        self.L.download_profile(PUBLIC_PROFILE, profile_pic=False, fast_update=True)
-        self.L.download_profile(PUBLIC_PROFILE, profile_pic=False, fast_update=True)
+        profiles = {self.L.check_profile_id(PUBLIC_PROFILE)}
+        self.L.download_profiles(profiles, profile_pic=False, fast_update=True, raise_errors=True)
+        self.L.download_profiles(profiles, profile_pic=False, fast_update=True, raise_errors=True)
 
     def test_public_profile_paging(self):
-        for count, post in enumerate(instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE).get_posts()):
-            print(post)
-            if count == PAGING_MAX_COUNT:
-                break
+        self.post_paging_test(instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE).get_posts())
 
     def test_profile_pic_download(self):
-        self.L.download_profile(PUBLIC_PROFILE, profile_pic_only=True)
+        self.L.download_profiles({self.L.check_profile_id(PUBLIC_PROFILE)}, posts=False, raise_errors=True)
 
     def test_hashtag_download(self):
         self.L.download_hashtag(HASHTAG, NORMAL_MAX_COUNT)
 
+    def test_hashtag_paging(self):
+        for count, post in enumerate(self.L.get_hashtag_posts(HASHTAG)):
+            print(post)
+            if count == PAGING_MAX_COUNT:
+                break
+
     def test_get_id_by_username(self):
         self.assertEqual(PUBLIC_PROFILE_ID,
                          instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE).userid)
 
-    def test_get_username_by_id(self):
+    def test_get_username_by_id_private(self):
+        self.assertEqual(PRIVATE_PROFILE.lower(),
+                         instaloader.Profile.from_id(self.L.context, PRIVATE_PROFILE_ID).username)
+
+    def test_get_username_by_id_public(self):
         self.assertEqual(PUBLIC_PROFILE.lower(),
                          instaloader.Profile.from_id(self.L.context, PUBLIC_PROFILE_ID).username)
 
+    def test_get_username_by_id_empty(self):
+        self.assertEqual(EMPTY_PROFILE.lower(),
+                         instaloader.Profile.from_id(self.L.context, EMPTY_PROFILE_ID).username)
+
     def test_post_from_mediaid(self):
         for post in instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE).get_posts():
             post2 = instaloader.Post.from_mediaid(self.L.context, post.mediaid)
             self.assertEqual(post, post2)
             break
 
+    def test_public_profile_tagged_paging(self):
+        for post in islice(instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE).get_tagged_posts(),
+                           PAGING_MAX_COUNT):
+            print(post)
+
+    def test_public_profile_igtv(self):
+        for post in islice(instaloader.Profile.from_username(self.L.context, PUBLIC_PROFILE_WITH_IGTV).get_igtv_posts(),
+                           PAGING_MAX_COUNT):
+            print(post)
+
 
 class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
 
@@ -71,13 +117,13 @@ class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
         super().setUp()
         self.L.load_session_from_file(OWN_USERNAME)
 
-    @unittest.SkipTest
+    @unittest.skip('')
     def test_stories_download(self):
         self.L.download_stories()
 
-    @unittest.SkipTest
+    @unittest.skip('')
     def test_private_profile_download(self):
-        self.L.download_profile(PRIVATE_PROFILE, download_stories=True)
+        self.L.download_profiles({self.L.check_profile_id(PRIVATE_PROFILE)}, stories=True, raise_errors=True)
 
     def test_stories_paging(self):
         for user_story in self.L.get_stories():
@@ -85,11 +131,16 @@ class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
             for item in user_story.get_items():
                 print(item)
 
+    def test_highlights_paging(self):
+        for user_highlight in self.L.get_highlights(PROFILE_WITH_HIGHLIGHTS):
+            print("Retrieving {} highlights \"{}\" from profile {}".format(user_highlight.itemcount,
+                                                                           user_highlight.title,
+                                                                           user_highlight.owner_username))
+            for item in user_highlight.get_items():
+                print(item)
+
     def test_private_profile_paging(self):
-        for count, post in enumerate(instaloader.Profile.from_username(self.L.context, PRIVATE_PROFILE).get_posts()):
-            print(post)
-            if count == PAGING_MAX_COUNT:
-                break
+        self.post_paging_test(instaloader.Profile.from_username(self.L.context, PRIVATE_PROFILE).get_posts())
 
     def test_feed_download(self):
         self.L.download_feed_posts(NORMAL_MAX_COUNT)
@@ -112,6 +163,11 @@ class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
     def test_test_login(self):
         self.assertEqual(OWN_USERNAME, self.L.test_login())
 
+    def test_followees_and_stories(self):
+        profile = instaloader.Profile.from_username(self.L.context, OWN_USERNAME)
+        followees = set(islice(profile.get_followees(), PAGING_MAX_COUNT))
+        self.L.download_profiles(followees, profile_pic=False, stories=True, posts=False, raise_errors=True)
+
     def test_get_followees(self):
         profile = instaloader.Profile.from_username(self.L.context, OWN_USERNAME)
         for f in profile.get_followees():
@@ -122,10 +178,6 @@ class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
         for f in profile.get_followers():
             print(f.username)
 
-    def test_get_username_by_id(self):
-        self.assertEqual(PUBLIC_PROFILE.lower(),
-                         instaloader.Profile.from_id(self.L.context, PUBLIC_PROFILE_ID).username)
-
     def test_get_likes(self):
         for post in instaloader.Profile.from_username(self.L.context, OWN_USERNAME).get_posts():
             for like in post.get_likes():
@@ -138,6 +190,15 @@ class TestInstaloaderLoggedIn(TestInstaloaderAnonymously):
             if count == PAGING_MAX_COUNT:
                 break
 
+    def test_location_download(self):
+        self.L.download_location(LOCATION, NORMAL_MAX_COUNT)
+
+    def test_location_paging(self):
+        for count, post in enumerate(self.L.get_location_posts(LOCATION)):
+            print(post)
+            if count == PAGING_MAX_COUNT:
+                break
+
 
 if __name__ == '__main__':
     unittest.main()