104 lines
3.9 KiB
PHP
104 lines
3.9 KiB
PHP
<?php
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class Images {
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function load($data){
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$db = new SQLiteDatabase("sql/imgorg.db");
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$tags = $data->tags;
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$album = $data->album;
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$qry = 'select i.filename as filename, i.url as url, i.id as id from Images i';
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$where = array();
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if ($tags) {
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for ($i = 0;$i < sizeof($tags);$i++) {
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$qry .= ' INNER JOIN Images_Tags it'.$i.' ON i.id = it'.$i.'.image_id';
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array_push($where,' it'.$i.'.tag_id = "'.$tags[$i].'"');
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}
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}
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if ($album) {
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$qry .= ' INNER JOIN Albums a ON i.album_id = a.id';
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array_push($where, ' a.id ="'.$album.'"');
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}
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if ($where) {
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$qry .= ' WHERE'.join(" AND", $where);
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}
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$res = $db->query($qry);
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return $res->fetchAll();
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// return $qry;
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}
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function upload($data, $files){
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$name = $files["Filedata"]["name"];
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$db = new SQLiteDatabase("sql/imgorg.db");
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$db->queryExec('INSERT INTO Images (filename, url) VALUES("'.$name.'","images/'.$name.'")');
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$q = $db->query('SELECT * FROM Images WHERE filename = "'.$name.'"');
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move_uploaded_file($files["Filedata"]["tmp_name"],"../images/".$name);
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return array(
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'data' => $files["Filedata"],
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'res' => $q->fetchObject()
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//,
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//'test' => $phm->getImageQuality()
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);
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}
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function addToAlbum($data) {
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$images = $data->images;
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$album = $data->album;
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$db = new SQLiteDatabase("sql/imgorg.db");
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for ($i = 0;$i < sizeof($images);$i++) {
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// $db->queryExec('INSERT INTO Albums_Images (image_id, album_id) VALUES ("'.$images[$i].'","'.$album.'")');
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$db->queryExec('UPDATE Images SET album_id = "'.$album.'" WHERE id ="'.$images[$i].'"');
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}
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return array('success' => true, 'images' => $images, 'album' => $album);
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}
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function tagImage($data) {
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$images = $data->images;
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$tag = $data->tag;
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$db = new SQLiteDatabase("sql/imgorg.db");
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// if it is a known tag the id is sent, otherwise a new string is, so we need to insert
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if (!is_numeric($tag)) {
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$db->queryExec('INSERT INTO Tags (text) VALUES ("'.$tag.'")');
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$q = $db->query('SELECT id FROM Tags WHERE text = "'.$tag.'"');
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$tag = $q->fetchObject()->id;
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}
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for ($i = 0;$i < sizeof($images);$i++) {
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$db->queryExec('INSERT INTO Images_Tags (image_id, tag_id) VALUES ("'.$images[$i].'","'.$tag.'")');
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}
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return array('success' => true, 'images' => $images, 'tag' => $tag);
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}
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function rename($data) {
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$db = new SQLiteDatabase("sql/imgorg.db");
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$image = $data->image;
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$name = $data->name;
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$url = $data->url;
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$urls = split('/',$url);
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array_pop($urls);
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$newUrl = (join('/',$urls)).'/'.$name;
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$db->queryExec('UPDATE Images SET url = "'.$newUrl.'", filename = "'.$name.'" WHERE id = "'.$image.'"');
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rename('../'.$url, '../'.$newUrl);
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return array('image' => $image, 'name' => $name, 'url' => $newUrl);
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}
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function remove($data) {
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$db = new SQLiteDatabase("sql/imgorg.db");
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$images = $data->images;
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for ($i = 0;$i < sizeof($images);$i++) {
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$res = $db->query('SELECT url FROM Images where id ="'.$images[$i].'"');
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$url = $res->fetchObject()->url;
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unlink('../'.$url);
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$db->queryExec('DELETE FROM Images WHERE id ="'.$images[$i].'"');
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$db->queryExec('DELETE FROM Images_Tags WHERE image_id ="'.$images[$i].'"');
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}
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}
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function getInfo($data) {
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$db = new SQLiteDatabase("sql/imgorg.db");
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$image = $data->image;
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$q = $db->query('SELECT url FROM Images WHERE id = "'.$image.'"');
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$path = $q->fetchObject()->url;
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$ret = exif_read_data('../'.$path);
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return $ret;
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}
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}
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