Upgrade to ExtJS 3.0.0 - Released 07/06/2009

[extjs.git] / examples / image-organizer / php / classes / Images.php

diff --git a/examples/image-organizer/php/classes/Images.php b/examples/image-organizer/php/classes/Images.php
new file mode 100644 (file)
index 0000000..42967e6
--- /dev/null
+++ b/examples/image-organizer/php/classes/Images.php
@@ -0,0 +1,104 @@
+<?php\r
+class Images {\r
+    function load($data){\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        $tags = $data->tags;\r
+        $album = $data->album;\r
+        $qry = 'select i.filename as filename, i.url as url, i.id as id from Images i';\r
+        $where = array();\r
+        if ($tags) {\r
+            for ($i = 0;$i < sizeof($tags);$i++) {\r
+                $qry .= ' INNER JOIN Images_Tags it'.$i.' ON i.id = it'.$i.'.image_id';\r
+                array_push($where,' it'.$i.'.tag_id = "'.$tags[$i].'"');\r
+            }\r
+        }\r
+        if ($album) {\r
+            $qry .= ' INNER JOIN Albums a ON i.album_id = a.id';\r
+            array_push($where, ' a.id ="'.$album.'"');\r
+        }\r
+        if ($where) {\r
+            $qry .= ' WHERE'.join(" AND", $where);\r
+        }\r
+        $res = $db->query($qry);\r
+        return $res->fetchAll();\r
+//        return $qry;\r
+    }\r
+\r
+    function upload($data, $files){\r
+        $name = $files["Filedata"]["name"];\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        $db->queryExec('INSERT INTO Images (filename, url) VALUES("'.$name.'","images/'.$name.'")');\r
+        $q = $db->query('SELECT * FROM Images WHERE filename = "'.$name.'"');\r
+        move_uploaded_file($files["Filedata"]["tmp_name"],"../images/".$name);\r
+\r
+        return array(\r
+            'data' => $files["Filedata"],\r
+            'res'  => $q->fetchObject()\r
+            //,\r
+            //'test' => $phm->getImageQuality()\r
+            );\r
+    }\r
+\r
+    function addToAlbum($data) {\r
+        $images = $data->images;\r
+        $album = $data->album;\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        for ($i = 0;$i < sizeof($images);$i++) {\r
+//            $db->queryExec('INSERT INTO Albums_Images (image_id, album_id) VALUES ("'.$images[$i].'","'.$album.'")');\r
+            $db->queryExec('UPDATE Images SET album_id = "'.$album.'" WHERE id ="'.$images[$i].'"');\r
+        }\r
+        return array('success' => true, 'images' => $images, 'album' => $album);\r
+    }\r
+\r
+    function tagImage($data) {\r
+        $images = $data->images;\r
+        $tag = $data->tag;\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        // if it is a known tag the id is sent, otherwise a new string is, so we need to insert\r
+        if (!is_numeric($tag)) {\r
+            $db->queryExec('INSERT INTO Tags (text) VALUES ("'.$tag.'")');\r
+            $q = $db->query('SELECT id FROM Tags WHERE text = "'.$tag.'"');\r
+            $tag = $q->fetchObject()->id;\r
+        }\r
+        for ($i = 0;$i < sizeof($images);$i++) {\r
+            $db->queryExec('INSERT INTO Images_Tags (image_id, tag_id) VALUES ("'.$images[$i].'","'.$tag.'")');\r
+        }\r
+        return array('success' => true, 'images' => $images, 'tag' => $tag);\r
+    }\r
+\r
+    function rename($data) {\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        $image = $data->image;\r
+        $name = $data->name;\r
+        $url = $data->url;\r
+        $urls = split('/',$url);\r
+        array_pop($urls);\r
+        $newUrl = (join('/',$urls)).'/'.$name;\r
+\r
+        $db->queryExec('UPDATE Images SET url = "'.$newUrl.'", filename = "'.$name.'" WHERE id = "'.$image.'"');\r
+        rename('../'.$url, '../'.$newUrl);\r
+\r
+        return array('image' => $image, 'name' => $name, 'url' => $newUrl);\r
+    }\r
+\r
+    function remove($data) {\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        $images = $data->images;\r
+        for ($i = 0;$i < sizeof($images);$i++) {\r
+            $res = $db->query('SELECT url FROM Images where id ="'.$images[$i].'"');\r
+            $url = $res->fetchObject()->url;\r
+            unlink('../'.$url);\r
+            $db->queryExec('DELETE FROM Images WHERE id ="'.$images[$i].'"');\r
+            $db->queryExec('DELETE FROM Images_Tags WHERE image_id ="'.$images[$i].'"');\r
+        }\r
+    }\r
+\r
+    function getInfo($data) {\r
+        $db = new SQLiteDatabase("sql/imgorg.db");\r
+        $image = $data->image;\r
+        $q = $db->query('SELECT url FROM Images WHERE id = "'.$image.'"');\r
+        $path = $q->fetchObject()->url;\r
+        $ret = exif_read_data('../'.$path);\r
+        return $ret;\r
+    }\r
+}\r