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migrate image rotate to AssetHelper

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This commit is contained in:
Doug Bell 2011-03-25 22:23:13 -05:00
parent ca1a22995a
commit e8d600aa29
2 changed files with 124 additions and 62 deletions
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66
lib/WebGUI/Asset/File/Image.pm
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@ -185,6 +185,10 @@ override getHelpers => sub {
className => 'WebGUI::AssetHelper::Image::Resize',
label => 'Resize Image',
};
$helpers->{rotate} = {
className => 'WebGUI::AssetHelper::Image::Rotate',
label => 'Rotate Image',
};
return $helpers;
};
@ -291,7 +295,6 @@ override setFile => sub {
# if ($self->filename) {
# my $ac = $self->getAdminConsole;
# These are asset helpers now, not functions
# $ac->addSubmenuItem($self->getUrl('func=rotate'), $i18n->get("rotate image"));
# $ac->addSubmenuItem($self->getUrl('func=crop'), $i18n->get("crop image"));
# $ac->addSubmenuItem($self->getUrl('func=annotate'), $i18n->get("annotate image"));
# $ac->addSubmenuItem($self->getUrl('func=undo'), $i18n->get("undo image"));
@ -545,67 +548,6 @@ sub annotate_js {
#-------------------------------------------------------------------
=head2 www_rotate
Displays a form to the user to rotate their image. If the C<Rotate> form variable
is true, does the rotation as well.
Returns the user to the roate form.
=cut
sub www_rotate {
my $self = shift;
my $session = $self->session;
return $session->privilege->insufficient() unless $self->canEdit;
return $session->privilege->locked() unless $self->canEditIfLocked;
if (defined $session->form->process("Rotate")) {
my $tag = WebGUI::VersionTag->getWorking( $session );
my $newSelf = $self->addRevision({ tagId => $tag->getId, status => "pending" });
$newSelf->setVersionLock;
delete $newSelf->{_storageLocation};
$newSelf->getStorageLocation->rotate($newSelf->filename,$session->form->process("Rotate"));
$newSelf->setSize($newSelf->getStorageLocation->getFileSize($newSelf->filename));
$self = $newSelf;
$self->generateThumbnail;
WebGUI::VersionTag->autoCommitWorkingIfEnabled($session, { allowComments => 0 });
}
my ($x, $y) = $self->getStorageLocation->getSizeInPixels($self->filename);
##YUI specific datatable CSS
my ($style, $url) = $session->quick(qw(style url));
my $img_name = $self->getStorageLocation->getUrl($self->filename);
my $img_file = $self->filename;
my $image = '<div align="center" class="yui-skin-sam"><img src="'.$self->getStorageLocation->getUrl($self->filename).'" style="border-style:none;" alt="'.$self->filename.'" id="yui_img" /></div>';
my $i18n = WebGUI::International->new($session,"Asset_Image");
$self->getAdminConsole->addSubmenuItem($self->getUrl('func=edit'),$i18n->get("edit image"));
my $f = WebGUI::FormBuilder->new($session);
$f->addField( "hidden",
-name=>"func",
-value=>"rotate"
);
$f->addField( "button",
-value=>"Left",
-extras=>qq(onclick="var deg = document.getElementById('Rotate_formId').value; deg = parseInt(deg) + 90; document.getElementById('Rotate_formId').value = deg;"),
);
$f->addField( "button",
-value=>"Right",
-extras=>qq(onclick="var deg = document.getElementById('Rotate_formId').value; deg = parseInt(deg) - 90; document.getElementById('Rotate_formId').value = deg;"),
);
$f->addField( "integer",
-label=>$i18n->get('degree'),
-name=>"Rotate",
-value=>0,
);
$f->addField( "submit", name => "submit" );
return $self->getAdminConsole->render($f->toHtml.$image,$i18n->get("rotate image"));
}
#-------------------------------------------------------------------
=head2 www_crop
Display a form that allows the user to Crop their images. Also does the