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reset image id function for admin

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this basically grabs all the image_id's > sets them all from 1-whatever (so it would be like you never deleted an image)
This commit is contained in:
Daku 2012-02-01 19:16:55 +00:00
parent 0e25c82fc5
commit d3d395c347
2 changed files with 44 additions and 0 deletions
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43
contrib/admin/main.php
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@ -78,6 +78,10 @@ class AdminPage extends SimpleExtension {
case 'database dump': case 'database dump':
$this->dbdump($page); $this->dbdump($page);
break; break;
case 'reset image ids':
$this->reset_imageids();
$redirect = true;
break;
} }
if($redirect) { if($redirect) {
@ -175,5 +179,44 @@ class AdminPage extends SimpleExtension {
} }
} }
*/ */
private function reset_imageids() {
global $database;
//This might be a bit laggy on boards with lots of images (?)
//Seems to work fine with 1.2k~ images though.
$i = 0;
$image = $database->get_all("SELECT * FROM images ORDER BY images.id ASC");
/*$score_log = $database->get_all("SELECT message FROM score_log");*/
foreach($image as $img){
$xid = $img[0];
$i = $i + 1;
$table = array( //Might be missing some tables?
"image_tags", "tag_histories", "image_reports", "comments", "user_favorites", "tag_histories",
"numeric_score_votes", "pool_images", "slext_progress_cache", "notes");
$sql =
"SET FOREIGN_KEY_CHECKS=0;
UPDATE images
SET id=".$i.
" WHERE id=".$xid.";"; //id for images
foreach($table as $tbl){
$sql .= "
UPDATE ".$tbl."
SET image_id=".$i."
WHERE image_id=".$xid.";";
}
/*foreach($score_log as $sl){
//This seems like a bad idea.
//TODO: Might be better for log_info to have an $id option (which would then affix the id to the table?)
preg_replace(".Image \\#[0-9]+.", "Image #".$i, $sl);
}*/
$sql .= " SET FOREIGN_KEY_CHECKS=1;";
$database->execute($sql);
}
$count = (count($image)) + 1;
$database->execute("ALTER TABLE images AUTO_INCREMENT=".$count);
}
} }
?> ?>

1
contrib/admin/theme.php
View File

@ -26,6 +26,7 @@ class AdminPageTheme extends Themelet {
<option value='recount tag use'>Recount tag use</option> <option value='recount tag use'>Recount tag use</option>
<option value='purge unused tags'>Purge unused tags</option> <option value='purge unused tags'>Purge unused tags</option>
<option value='database dump'>Download database contents</option> <option value='database dump'>Download database contents</option>
<option value='reset image ids'>Reset image ids</option>
<!--<option value='convert to innodb'>Convert database to InnoDB (MySQL only)</option>--> <!--<option value='convert to innodb'>Convert database to InnoDB (MySQL only)</option>-->
</select> </select>
<input type='submit' value='Go'> <input type='submit' value='Go'>