From: Andreas Unterkircher <unki@netshadow.at>
Date: Sun, 30 Dec 2007 11:01:31 +0000 (+0100)
Subject: issue82, switch picture handling to URI which is necessary for newer f-spot version's.
X-Git-Tag: phpfspot-1.2~16
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=phpfspot.git;a=commitdiff_plain;h=18ff7e0419aebe37fcebdbfb180550acb118c0cb;ds=sidebyside

issue82, switch picture handling to URI which is necessary for newer f-spot version's.
for older database version's (< 9), the URI will be generated with file:///dir/name.
Still needs to be tested with a older database version
---

diff --git a/phpfspot.class.php b/phpfspot.class.php
index 6d357e5..ea91b01 100644
--- a/phpfspot.class.php
+++ b/phpfspot.class.php
@@ -269,10 +269,18 @@ class PHPFSPOT {
     */
    public function get_photo_details($idx)
    {
-      $query_str = "
-         SELECT p.id, p.name, p.time, p.directory_path, p.description
-         FROM photos p
-      ";
+      if($this->dbver < 9) {
+         $query_str = "
+            SELECT p.id, p.name, p.time, p.directory_path, p.description
+            FROM photos p
+         ";
+      }
+      else {
+         $query_str = "
+            SELECT p.id, p.uri, p.time, p.description
+            FROM photos p
+         ";
+      }
 
       /* if show_tags is set, only return details for photos which
          are specified to be shown
@@ -293,6 +301,11 @@ class PHPFSPOT {
       }
 
       $result = $this->db->db_query($query_str);
+
+      if($this->dbver < 9) {
+         $result['uri'] = "file://". $result['directory_path'] ."/". $result['name'];
+      }
+
       return $this->db->db_fetch_object($result);
 
    } // get_photo_details
@@ -307,10 +320,14 @@ class PHPFSPOT {
    public function getPhotoName($idx, $limit = 0)
    {
       if($details = $this->get_photo_details($idx)) {
-         $name = $this->shrink_text($details['name'], $limit);
-         return $name;
+         if($long_name = $this->parse_uri($details['uri'], 'filename')) {
+            $name = $this->shrink_text($long_name, $limit);
+            return $name;
+         }
       }
 
+      return null;
+
    } // getPhotoName()
 
    /**
@@ -386,7 +403,7 @@ class PHPFSPOT {
          return;
       }
 
-      $orig_path = $this->translate_path($details['directory_path']) ."/". $details['name'];
+      $orig_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
       $thumb_path = $this->get_thumb_path($this->cfg->photo_width, $photo);
 
       if(!file_exists($orig_path)) {
@@ -434,7 +451,7 @@ class PHPFSPOT {
          $info = getimagesize($thumb_path);
 
          $this->tmpl->assign('description', $details['description']);
-         $this->tmpl->assign('image_name', $details['name']);
+         $this->tmpl->assign('image_name', $this->parse_uri($details['uri'], 'filename'));
 
          $this->tmpl->assign('width', $info[0]);
          $this->tmpl->assign('height', $info[1]);
@@ -1257,7 +1274,7 @@ class PHPFSPOT {
       $details = $this->get_photo_details($idx);
 
       /* calculate file MD5 sum */
-      $full_path = $this->translate_path($details['directory_path'])  ."/". $details['name'];
+      $full_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
 
       if(!file_exists($full_path)) {
          $this->_error("File ". $full_path ." does not exist\n");
@@ -1271,7 +1288,7 @@ class PHPFSPOT {
 
       $file_md5 = md5_file($full_path);
 
-      $this->_debug("Image [". $idx ."] ". $this->shrink_text($details['name'], 20) ." Thumbnails:");
+      $this->_debug("Image [". $idx ."] ". $this->shrink_text($this->parse_uri($details['uri'], 'filename'), 20) ." Thumbnails:");
 
       foreach($resolutions as $resolution) {
 
@@ -1773,13 +1790,13 @@ class PHPFSPOT {
 <br>
 ". $details['description']);
 
-         $orig_path = $this->translate_path($details['directory_path']) ."/". $details['name'];
+         $orig_path = $this->translate_path($this->parse_uri($details['uri'], 'fullpath'));
          $meta = $this->get_meta_informations($orig_path);
          $meta_date = isset($meta['FileDateTime']) ? $meta['FileDateTime'] : filemtime($orig_path);
 
 ?>
   <item>
-   <title><?php print htmlspecialchars($details['name']); ?></title>
+   <title><?php print htmlspecialchars($this->parse_uri($details['uri'], 'filename')); ?></title>
    <link><?php print htmlspecialchars($orig_url); ?></link>
    <guid><?php print htmlspecialchars($orig_url); ?></guid>
    <dc:date.Taken><?php print strftime("%Y-%m-%dT%H:%M:%S+00:00", $meta_date); ?></dc:date.Taken>
@@ -2126,6 +2143,31 @@ class PHPFSPOT {
 
    } // getFspotDBVersion()
 
+   /**
+    * parse the provided URI and will returned the
+    * requested chunk
+    */
+   public function parse_uri($uri, $mode)
+   {
+      if(($components = parse_url($uri)) !== false) {
+
+         switch($mode) {
+            case 'filename':
+               return basename($components['path']);
+               break;
+            case 'dirname':
+               return dirname($components['path']);
+               break;
+            case 'fullpath':
+               return $components['path'];
+               break;
+         }
+      }
+
+      return $uri;
+
+   } // parse_uri()
+
 } // class PHPFSPOT
 
 ?>
diff --git a/phpfspot_img.php b/phpfspot_img.php
index ce3731b..8251b8e 100644
--- a/phpfspot_img.php
+++ b/phpfspot_img.php
@@ -68,7 +68,7 @@ class PHPFSPOT_IMG {
 
       /* no width specified - show photo in its original size */
       if($width == 0) {
-         $fullpath = $this->parent->translate_path($details['directory_path'])  ."/". $details['name'];
+         $fullpath = $this->parent->translate_path($this->parent->parse_uri($details['uri'], 'fullpath'));
       }
       /* show thumbnail */
       else {
@@ -103,7 +103,8 @@ class PHPFSPOT_IMG {
       Header("Content-Type: ". $mime);
       Header("Content-Length: ". filesize($fullpath));
       Header("Content-Transfer-Encoding: binary\n");
-      Header("Content-Disposition: inline; filename=\"". $details['name'] ."\"");
+      Header("Content-Disposition: inline; filename=\"". $this->parent->parse_uri($details['uri'], 'filename') ."\"");
+      Header("Content-Description: ". $this->parent->parse_uri($details['uri'], 'filename'));
       Header("Accept-Ranges: bytes");
       Header("Connection: close");
       Header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");