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option to merge tags in the event of hash collision

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git-svn-id: file:///home/shish/svn/shimmie2/trunk@712 7f39781d-f577-437e-ae19-be835c7a54ca
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shish 2008-02-06 16:20:43 +00:00
parent 5ebc559595
commit 0effe70b6f
1 changed files with 12 additions and 8 deletions
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14
ext/image/main.php
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@ -16,6 +16,7 @@ class ImageIO extends Extension {
$config->set_default_string('image_ilink', '$base/image/$id.$ext');
$config->set_default_string('image_tlink', '$base/thumb/$id.jpg');
$config->set_default_string('image_tip', '$tags // $size // $filesize');
$config->set_default_string('upload_collision_handler', 'error');
}
if(is_a($event, 'PageRequestEvent')) {
@ -48,6 +49,7 @@ class ImageIO extends Extension {
$sb->add_text_option("image_ilink", "Image link: ");
$sb->add_text_option("image_tlink", "<br>Thumbnail link: ");
$sb->add_text_option("image_tip", "<br>Image tooltip: ");
$sb->add_choice_option("upload_collision_handler", array('Error'=>'error', 'Merge'=>'merge'), "<br>Upload collision handler: ");
$event->panel->add_block($sb);
$thumbers = array();
@ -72,11 +74,6 @@ class ImageIO extends Extension {
}
// }}}
// add image {{{
private function is_dupe($hash) {
global $database;
return $database->db->GetRow("SELECT * FROM images WHERE hash=?", array($hash));
}
private function add_image($image) {
global $page;
global $user;
@ -101,10 +98,17 @@ class ImageIO extends Extension {
*/
$existing = $database->get_image_by_hash($image->hash);
if(!is_null($existing)) {
$handler = $config->get_string("upload_collision_handler");
if($handler == "merge") {
send_event(new TagSetEvent($existing->id, array_merge($image->get_tag_array(), $existing->get_tag_array())));
return null;
}
else {
$error = "Image <a href='".make_link("post/view/{$existing->id}")."'>{$existing->id}</a> ".
"already has hash {$image->hash}:<p>".Themelet::build_thumb_html($existing);
return $error;
}
}
// actually insert the info
$database->Execute(