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fix problem with dupe tags in profile

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This commit is contained in:
Evan Prodromou 2009-02-28 15:17:49 -08:00
parent d92beda526
commit 0369946b6d
1 changed files with 22 additions and 21 deletions
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43
classes/Profile_tag.php
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@ -4,7 +4,7 @@
*/ */
require_once INSTALLDIR.'/classes/Memcached_DataObject.php'; require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Profile_tag extends Memcached_DataObject class Profile_tag extends Memcached_DataObject
{ {
###START_AUTOCODE ###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */ /* the code below is auto generated do not remove the above tag */
@ -23,45 +23,46 @@ class Profile_tag extends Memcached_DataObject
###END_AUTOCODE ###END_AUTOCODE
static function getTags($tagger, $tagged) { static function getTags($tagger, $tagged) {
$tags = array(); $tags = array();
# XXX: store this in memcached # XXX: store this in memcached
$profile_tag = new Profile_tag(); $profile_tag = new Profile_tag();
$profile_tag->tagger = $tagger; $profile_tag->tagger = $tagger;
$profile_tag->tagged = $tagged; $profile_tag->tagged = $tagged;
$profile_tag->find(); $profile_tag->find();
while ($profile_tag->fetch()) { while ($profile_tag->fetch()) {
$tags[] = $profile_tag->tag; $tags[] = $profile_tag->tag;
} }
$profile_tag->free(); $profile_tag->free();
return $tags; return $tags;
} }
static function setTags($tagger, $tagged, $newtags) { static function setTags($tagger, $tagged, $newtags) {
$newtags = array_unique($newtags);
$oldtags = Profile_tag::getTags($tagger, $tagged); $oldtags = Profile_tag::getTags($tagger, $tagged);
# Delete stuff that's old that not in new # Delete stuff that's old that not in new
$to_delete = array_diff($oldtags, $newtags); $to_delete = array_diff($oldtags, $newtags);
# Insert stuff that's in new and not in old # Insert stuff that's in new and not in old
$to_insert = array_diff($newtags, $oldtags); $to_insert = array_diff($newtags, $oldtags);
$profile_tag = new Profile_tag(); $profile_tag = new Profile_tag();
$profile_tag->tagger = $tagger; $profile_tag->tagger = $tagger;
$profile_tag->tagged = $tagged; $profile_tag->tagged = $tagged;
$profile_tag->query('BEGIN'); $profile_tag->query('BEGIN');
foreach ($to_delete as $deltag) { foreach ($to_delete as $deltag) {
$profile_tag->tag = $deltag; $profile_tag->tag = $deltag;
$result = $profile_tag->delete(); $result = $profile_tag->delete();
@ -70,7 +71,7 @@ class Profile_tag extends Memcached_DataObject
return false; return false;
} }
} }
foreach ($to_insert as $instag) { foreach ($to_insert as $instag) {
$profile_tag->tag = $instag; $profile_tag->tag = $instag;
$result = $profile_tag->insert(); $result = $profile_tag->insert();
@ -79,12 +80,12 @@ class Profile_tag extends Memcached_DataObject
return false; return false;
} }
} }
$profile_tag->query('COMMIT'); $profile_tag->query('COMMIT');
return true; return true;
} }
# Return profiles with a given tag # Return profiles with a given tag
static function getTagged($tagger, $tag) { static function getTagged($tagger, $tag) {
$profile = new Profile(); $profile = new Profile();