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Hotwords in wiki page description break wiki links to page

Status
Open
Subject
Hotwords in wiki page description break wiki links to page
Version
15.x
Category
  • Bug
Feature
Wiki (page view, edit, history, rename, etc)
Hotword
Resolution status
New
Submitted by
Philippe Cloutier
Lastmod by
Philippe Cloutier
Rating
(0)
Description

If wiki page x has a description (with preference feature_wiki_description) which contains a hotword, internal links ("wiki links" using the double parentheses syntax) to that page are broken. A ((x|label)) link to page x will display...

Part of page description..." class="wiki wiki_page">label
... with a link to the hotword target on "Part of page description...", but no link to page x.
Solution

The bug is in parse_data(). It parses wiki links (by calling parse_data_wikilinks()) before hotwords (by calling parse_data_inline_syntax(), via parse_data_process_maketoc()). The resulting HTML has an A element embedded in the normal A element:

<a href="x" title="Part of description before hotword :::::<a class="wiki" href="http://www.hotword.target" target='_blank'>Hotword</a>,:::::" class="wiki wiki_page">label</a>


mose added to replace_hotwords() a hack inserting a ":::::" sequence before and a ",:::::" sequence after each keyword in a description attribute to neutralize the hotword substitution (as described in the function's comments). But this hack was broken by r19319, since both of the characters in the magic sequences (the colon and the comma) are now part of the hotword separator characters (feature_hotwords_sep).

Workaround

Either:

  1. Remove ":" from feature_hotwords_sep
  2. Remove "," from feature_hotwords_sep
  3. Remove hotwords from page descriptions
  4. Use external links rather than wiki links
Importance
6
Easy to solve?
5
Priority
30
Demonstrate Bug
Please demonstrate your bug on show2.tikiwiki.org

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Version: Create show2.tikiwiki.org instance
Rating (deprecated)
(1)
Ticket ID
6775
Created
Thursday 13 September, 2018 17:50:24 GMT-0000
LastModif
Friday 28 December, 2018 14:25:19 GMT-0000

Attachments

 filenamecreatedhitscommentversionfiletype 
Parser_neutralize_description_hotwords.diff 28 Dec 18 18:18 GMT-00000


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