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Merge commit 'br3nda/0.8.x-hashtags' into 0.8.x

This commit is contained in:
Craig Andrews 2009-07-22 10:23:17 -04:00
parent db4ffca535 d95f45f070
commit e70a79d6ab
3 changed files with 12 additions and 6 deletions
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14
classes/Notice.php
View File

@ -97,13 +97,21 @@ class Notice extends Memcached_DataObject
function saveTags()
{
/* extract all #hastags */
$count = preg_match_all('/(?:^|\s)#([A-Za-z0-9_\-\.]{1,64})/', strtolower($this->content), $match);
$count = preg_match_all('/(?:^|\s)#([\pL\pN_\-\.]{1,64})/', strtolower($this->content), $match);
if (!$count) {
return true;
}
//turn each into their canonical tag
//this is needed to remove dupes before saving e.g. #hash.tag = #hashtag
$hashtags = array();
for($i=0; $i<count($match[1]); $i++) {
$hashtags[] = common_canonical_tag($match[1][$i]);
}
/* Add them to the database */
foreach(array_unique($match[1]) as $hashtag) {
foreach(array_unique($hashtags) as $hashtag) {
/* elide characters we don't want in the tag */
$this->saveTag($hashtag);
}
@ -112,8 +120,6 @@ class Notice extends Memcached_DataObject
function saveTag($hashtag)
{
$hashtag = common_canonical_tag($hashtag);
$tag = new Notice_tag();
$tag->notice_id = $this->id;
$tag->tag = $hashtag;

2
lib/router.php
View File

@ -211,7 +211,7 @@ class Router
array('tag' => '[a-zA-Z0-9]+'));
$m->connect('tag/:tag',
array('action' => 'tag'),
array('tag' => '[a-zA-Z0-9]+'));
array('tag' => '[\pL\pN_\-\.]{1,64}'));
$m->connect('peopletag/:tag',
array('action' => 'peopletag'),

2
lib/util.php
View File

@ -404,7 +404,7 @@ function common_render_text($text)
$r = preg_replace('/[\x{0}-\x{8}\x{b}-\x{c}\x{e}-\x{19}]/', '', $r);
$r = common_replace_urls_callback($r, 'common_linkify');
$r = preg_replace('/(^|\(|\[|\s+)#([A-Za-z0-9_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
$r = preg_replace('/(^|\(|\[|\s+)#([\pL\pN_\-\.]{1,64})/e', "'\\1#'.common_tag_link('\\2')", $r);
// XXX: machine tags
return $r;
}