oqapi/webgui
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lots of bug fixes

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This commit is contained in:
JT Smith 2005-02-14 18:08:11 +00:00
parent 1744f0d10b
commit 9d025d7c28
20 changed files with 75 additions and 46 deletions
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10
lib/WebGUI/Storage/Image.pm
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@ -64,23 +64,23 @@ The file to generate a thumbnail for.
=head3 thumbnailSize
A size, in pixels, of the maximum height or width of a thumbnail. If specified this will change the thumbnail size of the image. If unspecified the thumbnail size set in the properties of this asset will be used.
The size in pixels of the thumbnail to be generated. If not specified the thumbnail size in the global settings will be used.
=cut
sub generateThumbnail {
my $self = shift;
my $filename = shift;
my $thumbnailSize = shift;
if (defined $filename) {
my $thumbnailSize = shift || $session{setting}{thumbnailSize};
unless (defined $filename) {
WebGUI::ErrorHandler::warn("Can't generate a thumbnail when you haven't specified a file.");
return 0;
}
if ($hasImageMagick) {
unless ($hasImageMagick) {
WebGUI::ErrorHandler::warn("Can't generate a thumbnail if you don't have Image Magick.");
return 0;
}
if ($self->isImage($filename)) {
unless ($self->isImage($filename)) {
WebGUI::ErrorHandler::warn("Can't generate a thumbnail for something that's not an image.");
return 0;
}