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Author SHA1 Message Date
Lauris BH 086a46994a Rewrite markdown rendering to blackfriday v2 and rewrite orgmode rendering to go-org (#8560)
* Rewrite markdown rendering to blackfriday v2.0

* Fix style

* Fix go mod with golang 1.13

* Fix blackfriday v2 import

* Inital orgmode renderer migration to go-org

* Vendor go-org dependency

* Ignore errors :/

* Update go-org to latest version

* Update test

* Fix go-org test

* Remove unneeded code

* Fix comments

* Fix markdown test

* Fix blackfriday regression rendering HTML block
2019-10-31 01:06:25 +00:00
guillep2k cea8ea5ae6 Support inline rendering of CUSTOM_URL_SCHEMES (#8496)
* Support inline rendering of CUSTOM_URL_SCHEMES

* Fix lint

* Add tests

* Fix lint
2019-10-15 02:31:09 +01:00
Gary Kim 7eed11e5e9 Check commit message hashes before making links (#7713)
* Check commit message hashes before making links

Previously, when formatting commit messages, anything
that looked like SHA1 hashes was turned into a link
using regex. This meant that certain phrases or numbers
such as `777777` or `deadbeef` could be recognized as a commit
even if the repository has no commit with those hashes.

This change will make it so that anything that looks
like a SHA1 hash using regex will then also be checked
to ensure that there is a commit in the repository
with that hash before making a link.

Signed-off-by: Gary Kim <gary@garykim.dev>

* Use gogit to check if commit exists

This commit modifies the commit hash check
in the render for commit messages to use
gogit for better performance.

Signed-off-by: Gary Kim <gary@garykim.dev>

* Make code cleaner

Signed-off-by: Gary Kim <gary@garykim.dev>

* Use rev-parse to check if commit exists

Signed-off-by: Gary Kim <gary@garykim.dev>

* Add and modify tests for checking hashes in html link rendering

Signed-off-by: Gary Kim <gary@garykim.dev>

* Return error in sha1CurrentPatternProcessor

Co-Authored-By: mrsdizzie <info@mrsdizzie.com>

* Import Gitea log module

Signed-off-by: Gary Kim <gary@garykim.dev>

* Revert "Return error in sha1CurrentPatternProcessor"

This reverts commit 28f561cac4.

Signed-off-by: Gary Kim <gary@garykim.dev>

* Add debug logging to sha1CurrentPatternProcessor

This will log errors by the git command run in
sha1CurrentPatternProcessor if the error is one
that was unexpected.

Signed-off-by: Gary Kim <gary@garykim.dev>
2019-08-14 16:04:55 +08:00
Christian Muehlhaeuser 54d96c79b5 Removed unnecessary conversions (#7557)
No need to convert to the same type.
2019-07-23 19:50:39 +01:00
mrsdizzie 0064535ad2 Fix domain name pattern in email regex (#6739)
Fixes #6735
2019-04-24 21:53:41 -04:00
mrsdizzie 1bce1894f5 Use ctx.metas for SHA hash links (#6645)
Since #6273 was merged, we now have access to proper context metas
always. Update SHA generated links to use these instead of urlPrefix.

Update tests as well.

Fixes #4536.
2019-04-16 08:53:57 +01:00
silverwind 8e949db3b5 Render SHA1 links as code blocks (#6546) 2019-04-09 06:18:48 +03:00
mrsdizzie 6293736d02 Use stricter boundaries for auto-link detection (#6522)
* Use stricter boundaries for auto-link detection

Currently autolinks use \W for boundary detection which creates many
situations of inserting links into places they don't belong (paths,
URLs, UUIDs, etc...)

This fixes that by replacing \W and only allowing these matches to touch
an open paren or bracket (matching what seems to be Github behavior) in
addition to whitespace and start of line. Similar for ending boundary as
well.

Fixes #6149
(and probably others)

* Update test

Replace incorrect test with a value that is a valid username, based on:

"Username should contain only alphanumeric, dash ('-'), underscore ('_')
and dot ('.') characters."

* Also allow for period at the end

Matching Github behavior

* Fix email regex to work properly with specificed boundaries

Create a specific capture group for email address and then use
FindStringSubmatchIndex to allow for non-matching patterns as
boundaries.

* Add Tests

Add tests for new behavior -- including tests for email addresses which
were absent before.
2019-04-07 12:18:16 +01:00
mrsdizzie c8650aef0a Change order that PostProcess Processors are run (#6445)
Make sure Processors that work on full links are run first so that
something matching another pattern doesn't alter a link before we get to
it, for example:

 https://stackoverflow.com/questions/2896191/what-is-go-used-fore

Fixes #4813
2019-03-27 11:37:54 -04:00
mrsdizzie f2de5dc8c8 Replace linkRegex with xurls library (#6261)
* Replace linkRegex with xurls library

Rather than maintaining a complicated regex to match URLs for
autolinking, gitea can use this existing go library that takes care of
the matching with very little code change to gitea itself. After
spending a while trying to find the perfect regex for all cases this library
still works better as it is more flexible than a single regex ever will be.

This will also fix the following issues: #5844 #3095 #3381

This passes all our current tests and I've added new ones mentioned in
those issues as well.

* Use xurls.StrictMatchingScheme instead of xurls.Strict

This is much faster and we only care about https? links to preserve
existing behavior.
2019-03-07 15:12:01 -05:00
mrsdizzie 020075e12f Remove visitLinksForShortLinks features (#6257)
The visitLinksForShortLinks feature would look inside of an <a> tag and
run shortLinkProcessorFull on any text, which attempts to create links
out of potential 'short links' like [[test]] [[link|example]] etc...
This makes no sense because you can't have nested links within an <a>
tag. Specifically, the html5 standard says <a> tags can't include
interactive content if they contain the href attribute:

 http://w3c.github.io/html/single-page.html#the-a-element

And also defines an <a> element with a href attribute as interactive:

 http://w3c.github.io/html/single-page.html#interactive-content

Therefore you can't really put a link inside of another link. In
practice none of this works anyways since browsers won't render it, it
would probably be broken if they tried, and it is causing a bug
(#4946). No current tests rely on this behavior either.

This removes the feature and also explicitly excludes the
current visitNodeForShortLinks from looking in <a> tags.
2019-03-07 14:13:44 -05:00
mrsdizzie 4a2e92bcd1 Modify linkRegex to require http|https (#6171)
Modify the current linkRegex to require http|https which appears to be
the intended behavior based on the comments. Right now, it also matches
anything starting with www as well. Also add testing for linkRegex
2019-02-28 20:31:53 +08:00
Antoine GIRARD 23ba5c870f markup: escape short wiki link (#4091) 2018-06-15 20:42:49 +08:00
Chaz Reid 69ea5e4385 Fix wiki inter-links with cases and add tests for this case (#3560) 2018-03-05 20:39:12 +02:00
Morgan Bazalgette 535445c32e Rework special link parsing in the post-processing of markup (#3354)
* Get rid of autolink

* autolink in markdown

* Replace email addresses with mailto links

* better handling of links

* Remove autolink.js from footer

* Refactor entire html.go

* fix some bugs

* Make tests green, move what we can to html_internal_test, various other changes to processor logic

* Make markdown tests work again

This is just a description to allow me to force push in order to restart
the drone build.

* Fix failing markdown tests in routers/api/v1/misc

* Add license headers, log errors, future-proof <body>

* fix formatting
2018-02-27 09:09:18 +02:00
Ethan Koenig 7b104f0cd0 Populate URL field of API commits (#3546)
* Populate URL field of API commits

* fix orgmode_test
2018-02-20 20:50:42 +08:00
Christian Köberl e9e2a9cdcc Allow square brackets in external issue patterns (#3408)
* Allow square brackets in external issue patterns

* Added false test cases for checklist elements
2018-02-03 11:51:02 +02:00
Lauris BH a0c397df08
Recognize more characters in crossreferenced repo name (#3413) 2018-01-27 14:33:32 +02:00
Ethan Koenig 5481be0ac5 Fix issue link rendering in commit messages (#2897)
* Fix issue link rendering in commit messages

* Update page.tmpl

* No links for parens

* remove comment
2017-11-13 09:35:55 +08:00
Lunny Xiao 0d80af649a Add init support of orgmode document type on file view and readme (#2525)
* add init support of orgmode document type on file view and readme

* fix imports

* fix imports and readmeExist

* fix imports order

* fix format

* remove unnecessary convert
2017-09-21 13:20:14 +08:00
Lunny Xiao 52e11b24bf Restructure markup & markdown to prepare for multiple markup language… (#2411)
* restructure markup & markdown to prepare for multiple markup languages support

* adjust some functions between markdown and markup

* fix tests

* improve the comments
2017-09-16 20:17:57 +03:00