213 lines
6.9 KiB
Perl
213 lines
6.9 KiB
Perl
package WebGUI::AssetHelper::CopyBranch;
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use strict;
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use base qw/WebGUI::AssetHelper/;
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use Scalar::Util qw{ blessed };
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use WebGUI::VersionTag;
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use JSON;
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=head1 LEGAL
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-------------------------------------------------------------------
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WebGUI is Copyright 2001-2012 Plain Black Corporation.
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-------------------------------------------------------------------
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Please read the legal notices (docs/legal.txt) and the license
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(docs/license.txt) that came with this distribution before using
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this software.
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-------------------------------------------------------------------
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http://www.plainblack.com info@plainblack.com
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-------------------------------------------------------------------
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=head1 NAME
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Package WebGUI::AssetHelper::CopyBranch
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=head1 DESCRIPTION
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Copy an Asset to the Clipboard, with children or descendants
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=head1 METHODS
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These methods are available from this class:
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=cut
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#-------------------------------------------------------------------
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=head2 process ()
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Open a progress dialog for the copy operation
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=cut
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sub process {
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my ($self) = @_;
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return {
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openDialog => $self->getUrl( 'getWith' ),
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};
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}
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#----------------------------------------------------------------------------
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=head2 www_getWith ()
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Get the "with" configuration. "Descendants" or "Children".
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=cut
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sub www_getWith {
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my ( $self ) = @_;
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my $asset = $self->asset;
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my $session = $self->session;
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my $i18n = WebGUI::International->new($session, 'Asset');
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my $copy_url = $self->getUrl( 'copy' ); # call this URL to start the copy; it returns a forkId
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my $url = $self->session->url->page;
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# XXX should probably be in a template
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return qq{
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<link rel="stylesheet" type="text/css" href="/extras/yui/build/button/assets/skins/sam/button.css" />
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<link rel="stylesheet" type="text/css" href="/extras/yui/build/menu/assets/skins/sam/menu.css" />
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<link rel="stylesheet" type="text/css" href="/extras/yui/build/container/assets/skins/sam/container.css" />
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<link rel="stylesheet" type="text/css" href="/extras/admin/admin.css" />
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<script type="text/javascript" src="/extras/yui/build/yahoo-dom-event/yahoo-dom-event.js"></script>
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<script type="text/javascript" src="/extras/yui/build/utilities/utilities.js"></script>
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<script type="text/javascript" src="/extras/yui/build/element/element-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/connection/connection-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/dragdrop/dragdrop-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/container/container-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/button/button-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/json/json-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/get/get-debug.js"></script>
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<script type="text/javascript" src="/extras/yui/build/selector/selector-debug.js"></script>
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<form action="$url" method="POST" enctype="multipart/form-data" onsubmit="do_submit(this); return false;">
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<div><input type="submit" name="with" value="Children" /><!-- <script type="text/javascript">new YAHOO.widget.Button("with_formId");</script> --></div>
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<div><input type="submit" name="with" id="with_formId" value="Descendants" /></div>
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</form>
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<script type="text/javascript">
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function do_submit(form) {
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var callback = {
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success : function (o) {
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var resp = YAHOO.lang.JSON.parse( o.responseText );
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window.parent.admin.processPlugin(resp);
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window.parent.admin.closeModalDialog();
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},
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failure : function (o) {
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alert("Failed to fetch $copy_url: " + o.statusText);
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console.error("Failed to fetch $copy_url: " + o.statusText);
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},
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cache: false
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};
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var url = "$copy_url";
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var ajax = YAHOO.util.Connect.asyncRequest( 'GET', url, callback );
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}
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</script>
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};
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}
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#----------------------------------------------------------------------------
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=head2 www_copy ()
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Perform the copy operation in a fork
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=cut
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sub www_copy {
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my ($self) = @_;
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my $asset = $self->asset;
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my $session = $self->session;
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my $childrenOnly = 1 if lc $session->form->get('with') eq 'children';
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# Should we autocommit?
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my $commit = $session->setting->get('versionTagMode') eq 'autoCommit';
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# Fork the copy. Forking makes sure it won't get interrupted
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my $fork = WebGUI::Fork->start(
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$session, blessed( $self ), 'copyBranch', { childrenOnly => $childrenOnly, assetId => $asset->getId, commit => $commit },
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);
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return JSON->new->encode( {
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forkId => $fork->getId,
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} );
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}
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#-------------------------------------------------------------------
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=head2 copyBranch ( $process, $args )
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Perform the copy stuff in a forked process
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=cut
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sub copyBranch {
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my ($process, $args) = @_;
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my $session = $process->session;
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my $asset = WebGUI::Asset->newById($session, $args->{assetId});
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# Get the assets we need to duplicate
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my $assetIds = [];
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if ( $args->{childrenOnly} ) {
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$assetIds = $asset->getLineage(['children']);
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}
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else {
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$assetIds = $asset->getLineage(['descendants']);
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}
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my $tree = WebGUI::ProgressTree->new($session, $assetIds );
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my $maxValue = keys %{ $tree->flat };
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$process->update(sub { $tree->json });
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my $update_progress = sub {
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# update the Fork's progress with how many are done
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my $flat = $tree->flat;
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my @done = grep { $_->{success} or $_->{failure} } values %$flat;
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my $current_value = scalar @done;
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my $info = {
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maxValue => $maxValue,
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value => $current_value,
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message => 'Copying...',
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# reload => 1, # this won't take effect until Fork.pm returns finished => 1 and this status is propogated to WebGUI.Admin.prototype.openForkDialog's callback; Copy Branch is non-mutating of the Tree/View mode so we don't need reload
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@_,
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};
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$info->{refresh} = 1 if $maxValue == $current_value;
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my $json = JSON::encode_json( $info );
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$process->update( $json );
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};
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# Patch a sub to get a status update
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my $patch = Monkey::Patch::patch_class(
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'WebGUI::Asset',
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'duplicate',
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sub {
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my ( $duplicate, $self, @args ) = @_;
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my $id = $self->getId;
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$tree->focus($id);
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my $ret = $self->$duplicate(@args);
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$tree->success($id);
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$update_progress->();
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return $ret;
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}
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);
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my $newAsset = $asset->duplicateBranch( $args->{childrenOnly} ? 1 : 0, 'clipboard' );
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$newAsset->update({ title => $newAsset->getTitle . ' (copy)'});
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$tree->success($asset->getId);
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$update_progress->();
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my $tag = WebGUI::VersionTag->getWorking($session);
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if ($tag->canAutoCommit) {
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$tag->commit;
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}
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}
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1;
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