Add support for online renaming of images using .file

[deb_pkgs/libapache-gallery-perl.git] / lib / Apache / Gallery.pm

diff --git a/lib/Apache/Gallery.pm b/lib/Apache/Gallery.pm
index 88a03b4b71d1576ea12c6d94ee250879777711f2..3cb6e5638bb45dd3bf2c042ff786b0c7ef2435dd 100644 (file)
--- a/lib/Apache/Gallery.pm
+++ b/lib/Apache/Gallery.pm
@@ -367,9 +367,14 @@ sub handler {
                                                $filetype = "unknown";
                                        }
 
-                                       # Debian bug #348724 <http://bugs.debian.org/348724>
+                                       # Debian bug #337012 <http://bugs.debian.org/337012>
                                        # not images
                                        my $filetitle = $file;
+                                       if (-e $thumbfilename . ".file") {
+                                               $filetitle = get_filecontent($thumbfilename . ".file");
+                                       }
+
+                                       # Debian bug #348724 <http://bugs.debian.org/348724>
                                        $filetitle =~ s/_/ /g if $r->dir_config('GalleryUnderscoresToSpaces');
 
                                        $tpl_vars{FILES} .=
@@ -397,9 +402,14 @@ sub handler {
 
                                        my $rotate = readfile_getnum($r, $imageinfo, $thumbfilename.".rotate");
 
-                                       # Debian bug #348724 <http://bugs.debian.org/348724>
+                                       # Debian bug #337012 <http://bugs.debian.org/337012>
                                        # HTML <img> tag, alt attribute
                                        my $filetitle = $file;
+                                       if (-e $thumbfilename . ".file") {
+                                               $filetitle = get_filecontent($thumbfilename . ".file");
+                                       }
+
+                                       # Debian bug #348724 <http://bugs.debian.org/348724>
                                        $filetitle =~ s/_/ /g if $r->dir_config('GalleryUnderscoresToSpaces');
 
                                        my %file_vars = (FILEURL => uri_escape($fileurl, $escape_rule),
@@ -640,9 +650,14 @@ sub handler {
                                        my ($thumbnailwidth, $thumbnailheight) = get_thumbnailsize($r, $orig_width, $orig_height);      
                                        my $imageinfo = get_imageinfo($r, $path.$prevpicture, $type, $orig_width, $orig_height);
                                        my $cached = get_scaled_picture_name($path.$prevpicture, $thumbnailwidth, $thumbnailheight);
+                                       # Debian bug #337012 <http://bugs.debian.org/337012>
+                                       my $prevpicture_title = $prevpicture;
+                                       if (-e $path."/".$prevpicture . ".file") {
+                                               $prevpicture_title = get_filecontent($path."/".$prevpicture . ".file");
+                                       }
                                        my %nav_vars;
                                        $nav_vars{URL}       = uri_escape($prevpicture, $escape_rule);
-                                       $nav_vars{FILENAME}  = $prevpicture;
+                                       $nav_vars{FILENAME}  = $prevpicture_title;
                                        $nav_vars{WIDTH}     = $width;
                                        $nav_vars{PICTURE}   = uri_escape(".cache/$cached", $escape_rule);
                                        $nav_vars{DIRECTION} = "&laquo; <u>p</u>rev";
@@ -663,9 +678,14 @@ sub handler {
                                        my ($thumbnailwidth, $thumbnailheight) = get_thumbnailsize($r, $orig_width, $orig_height);      
                                        my $imageinfo = get_imageinfo($r, $path.$nextpicture, $type, $thumbnailwidth, $thumbnailheight);
                                        my $cached = get_scaled_picture_name($path.$nextpicture, $thumbnailwidth, $thumbnailheight);
+                                       # Debian bug #337012 <http://bugs.debian.org/337012>
+                                       my $nextpicture_title = $nextpicture;
+                                       if (-e $path."/".$nextpicture . ".file") {
+                                               $nextpicture_title = get_filecontent($path."/".$nextpicture . ".file");
+                                       }
                                        my %nav_vars;
                                        $nav_vars{URL}       = uri_escape($nextpicture, $escape_rule);
-                                       $nav_vars{FILENAME}  = $nextpicture;
+                                       $nav_vars{FILENAME}  = $nextpicture_title;
                                        $nav_vars{WIDTH}     = $width;
                                        $nav_vars{PICTURE}   = uri_escape(".cache/$cached", $escape_rule);
                                        $nav_vars{DIRECTION} = "<u>n</u>ext &raquo;";
@@ -1480,6 +1500,10 @@ sub generate_menu {
        my $picturename;
        if (-f $filename) {
                $picturename = pop(@links);     
+               # Debian bug #337012 <http://bugs.debian.org/337012>
+               if (-e $filename . ".file") {
+                       $picturename = get_filecontent($filename . ".file");
+               }
        }
 
        if ($r->uri eq $root_path) {
@@ -2015,6 +2039,10 @@ The visible name of the folder is by default identical to the name of
 the folder, but can be changed by creating a file <directory>.folder
 with the visible name of the folder.
 
+Similarly, the visible name of any file is by default identical to the
+name of the file, but can be changed by creating a file <file>.file
+with the visible name of the file.
+
 It is also possible to set GalleryCommentExifKey to the name of an EXIF
 field containing the comment, e.g. ImageDescription. The EXIF comment is
 overridden by the .comment file if it exists.