full directory support for wiki

[Cherrg]

directory support for wiki

previously this was part of #7225 - lets split it up

This PR

• add support for directories inside wiki. Create/update/delete pages works well. If an old page is updated, the file will be moved to subdirectory.
  • allows to read files with nearly all letters, as it is possible to push all via wiki gitrepo
    • files can exists in old and new structure.
      • files are selected by link, so it is possible to access and view both
      • writing to one of them will delete both, and create new one in directory structure
      • delete will delete the selected file
  • support images relative to directory path
    • fix preview on preview rendering
  • fix 500 error if wiki contains pages with invalid uri encoding (e.g. filename: badescaping%%.md)
• ui fixes
  • add button 'Abort' to wiki edit and new page

fix #823

Signed-off-by: Michael Gnehr [email protected]

[codecov-io]

Codecov Report

Merging #7390 into master will increase coverage by 0.03%.
The diff coverage is 66.66%.

@@            Coverage Diff             @@
##           master    #7390      +/-   ##
==========================================
+ Coverage   41.19%   41.22%   +0.03%     
==========================================
  Files         469      469              
  Lines       63536    63635      +99     
==========================================
+ Hits        26171    26235      +64     
- Misses      33943    33970      +27     
- Partials     3422     3430       +8

Impacted Files	Coverage Δ
modules/markup/markdown/markdown.go	80.95% <ø> (+2.24%)	⬆️
routers/routes/routes.go	82.38% <100%> (+0.02%)	⬆️
routers/repo/wiki.go	40.95% <55.35%> (+0.07%)	⬆️
models/wiki.go	59.72% <72.63%> (+2.84%)	⬆️
models/unit.go	62.16% <0%> (-5.41%)	⬇️
models/repo_list.go	73.09% <0%> (+1.01%)	⬆️
modules/log/event.go	65.64% <0%> (+1.02%)	⬆️

---

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[lunny]

Please resolve the conflicts

[lafriks]

not needed

[stale]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs during the next 2 months. Thank you for your contributions.

[lunny]

Please resolve the conflicts.

[gsantner]

@Cherrg

[ferrydeboer]

Well, this is a bit frustrating seeing this stale PR. Would really appreciate this feature. :( To bad I'm not proficient at Go.

[wxiaoguang]

This PR has been stale for long time, and the Wiki Title problem has been improved by #24143

Would there be new progress of this PR?

[wxiaoguang]

It has been stale for a long time and I can't think of a way to handling it other than closing it. Feel free to reopen if there's any new progress and I could also help.