mirror of https://github.com/zulip/zulip.git
60 lines
2.3 KiB
Plaintext
60 lines
2.3 KiB
Plaintext
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# This function ensures that a redirect is only within the specified domain.
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# Assuming that the domain isn't attacker controllable, the result is safe to
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# redirect to
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def zerver.views.auth.get_safe_redirect_to(url, redirect_host) -> Sanitize: ...
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# This function was previously the source of an open redirect, but has now been
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# reviewed and patched, so the output should now be safe to redirect to,
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# regardless of the value of the specified 'path'.
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def zerver.lib.thumbnail.generate_thumbnail_url(
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path,
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size=...,
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is_camo_url=...
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) -> Sanitize: ...
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# This function returns a version of name that only contains word and space
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# characters, or ., -, _ characters. This should be safe to put into URLs and
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# filesystem operations.
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def zerver.lib.upload.sanitize_name(value) -> Sanitize: ...
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# This function accepts two integers and then concatenates them into a path
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# segment. The result should be safe for use in filesystem and other operations.
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def zerver.lib.avatar_hash.user_avatar_path_from_ids(user_profile_id, realm_id) -> Sanitize: ...
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# This function creates a list of 'UserMessageLite' objects, which contain only
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# integral IDs and flags. These should safe for use with SQL and other
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# operations.
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def zerver.lib.actions.create_user_messages(
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message,
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um_eligible_user_ids,
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long_term_idle_user_ids,
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stream_push_user_ids,
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stream_email_user_ids,
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mentioned_user_ids,
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mark_as_read
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) -> Sanitize: ...
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# This function is an identity function used for removing taint from variables
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# when there is no convenient way to do it by annotating existing functions.
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def zerver.lib.pysa.mark_sanitized(arg) -> Sanitize: ...
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############################
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# Overbroad Approximations #
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############################
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# Note that the below functions are overbroad approximations of Sanitizers and
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# could lead to false negatives. They should be replaced with more specific
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# feature-based filtering when that is available through SAPP.
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# This function generates a URL pointing to a valid Django endpoint, with
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# arguments properly URL encoded. The resulting URL can usually be used as a
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# part of a redirect or HTTP request without fear of open redirect or SSRF
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# vulnerabilities respectively.
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def django.urls.base.reverse(
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viewname,
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urlconf=...,
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args=...,
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kwargs=...,
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current_app=...
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) -> Sanitize: ...
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