Export smileys (SMF)

diff --git a/files/lib/system/exporter/SMF2xExporter.class.php b/files/lib/system/exporter/SMF2xExporter.class.php
index d3c35a07e015bd22f3840bcd0e34e45ca713b381..2e650526ab438a67f2b8e66dcc9385f09d547e57 100644 (file)
--- a/files/lib/system/exporter/SMF2xExporter.class.php
+++ b/files/lib/system/exporter/SMF2xExporter.class.php
@@ -98,7 +98,7 @@ class SMF2xExporter extends AbstractExporter {
                        'com.woltlab.wcf.conversation' => array(
                                'com.woltlab.wcf.conversation.label'
                        ),
-                       /*'com.woltlab.wcf.smiley' => array()*/
+                       'com.woltlab.wcf.smiley' => array()
                );
        }
        
@@ -174,9 +174,9 @@ class SMF2xExporter extends AbstractExporter {
                        }
                }
                
-               /*// smiley
+               // smiley
                if (in_array('com.woltlab.wcf.smiley', $this->selectedData)) $queue[] = 'com.woltlab.wcf.smiley';
-               */
+               
                return $queue;
        }
        
@@ -381,6 +381,7 @@ class SMF2xExporter extends AbstractExporter {
                while ($row = $statement->fetchArray()) {
                        switch ($row['type']) {
                                case 'attachment':
+                                       // TODO: read option attachmentUploadDir
                                        $fileLocation = $this->fileSystemPath.'attachments/'.$row['filename'];
                                break;
                                case 'user':
@@ -745,6 +746,7 @@ class SMF2xExporter extends AbstractExporter {
                $statement = $this->database->prepareStatement($sql, $limit, $offset);
                $statement->execute(array(0, 0));
                while ($row = $statement->fetchArray()) {
+                       // TODO: read option attachmentUploadDir
                        $fileLocation = $this->fileSystemPath.'attachments/'.$row['id_attach'].'_'.$row['file_hash'];
                        
                        if ($imageSize = getimagesize($fileLocation)) {
@@ -904,6 +906,49 @@ class SMF2xExporter extends AbstractExporter {
                }
        }
        
+       /**
+        * Counts smilies.
+        */
+       public function countSmilies() {
+               $sql = "SELECT  COUNT(DISTINCT filename) AS count
+                       FROM    ".$this->databasePrefix."smileys";
+               $statement = $this->database->prepareStatement($sql);
+               $statement->execute();
+               $row = $statement->fetchArray();
+               return $row['count'];
+       }
+       
+       /**
+        * Exports smilies.
+        */
+       public function exportSmilies($offset, $limit) {
+               $sql = "SELECT          MIN(id_smiley) AS id_smiley,
+                                       GROUP_CONCAT(code SEPARATOR '\n') AS aliases,
+                                       filename,
+                                       MIN(smiley_order) AS smiley_order,
+                                       GROUP_CONCAT(description SEPARATOR '\n') AS description
+                       FROM            ".$this->databasePrefix."smileys
+                       GROUP BY        filename
+                       ORDER BY        id_smiley ASC";
+               $statement = $this->database->prepareStatement($sql, $limit, $offset);
+               $statement->execute(array());
+               while ($row = $statement->fetchArray()) {
+                       // TODO: read options: smileys_dir, smiley_sets_default
+                       $fileLocation = $this->fileSystemPath.'Smileys/default/'.$row['filename'];
+                       
+                       $aliases = explode("\n", $row['aliases']);
+                       $code = array_shift($aliases);
+                       $description = mb_substr($row['description'], 0, mb_strpos($row['description'], "\n") ?: mb_strlen($row['description'])); // we had to GROUP_CONCAT it because of SQL strict mode
+                       
+                       ImportHandler::getInstance()->getImporter('com.woltlab.wcf.smiley')->import($row['id_smiley'], array(
+                               'smileyTitle' => $description,
+                               'smileyCode' => $code,
+                               'showOrder' => $row['smiley_order'],
+                               'aliases' => implode("\n", $aliases)
+                       ), array('fileLocation' => $fileLocation));
+               }
+       }
+       
        private static function fixBBCodes($message) {
                $message = str_replace(array(
                        '<br />',