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<?php |
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/** |
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* @package net.nemein.wiki |
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* @author The Midgard Project, http://www.midgard-project.org |
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* @copyright The Midgard Project, http://www.midgard-project.org |
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* @license http://www.gnu.org/licenses/lgpl.html GNU Lesser General Public License |
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*/ |
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use midcom\datamanager\schemadb; |
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use midcom\datamanager\datamanager; |
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use midcom\datamanager\controller; |
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use Symfony\Component\HttpFoundation\Request; |
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/** |
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* Wikipage edit handler |
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* |
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* @package net.nemein.wiki |
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*/ |
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class net_nemein_wiki_handler_edit extends midcom_baseclasses_components_handler |
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{ |
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use net_nemein_wiki_handler; |
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private net_nemein_wiki_wikipage $page; |
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private controller $controller; |
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private schemadb $schemadb; |
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/** |
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* Internal helper, loads the controller for the current article. Any error triggers a 500. |
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*/ |
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private function load_controller() |
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{ |
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$operations = [ |
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'save' => '', |
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'preview' => $this->_l10n->get('preview'), |
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'cancel' => '' |
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]; |
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$this->schemadb = schemadb::from_path($this->_config->get('schemadb')); |
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foreach ($this->schemadb->all() as $schema) { |
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$schema->set('operations', $operations); |
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if ($schema->has_field('title')) { |
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$schema->get_field('title')['hidden'] = true; |
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} |
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} |
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$dm = new datamanager($this->schemadb); |
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$this->controller = $dm |
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->set_storage($this->page) |
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->get_controller(); |
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} |
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/** |
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* Check the edit request |
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*/ |
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public function _handler_edit(Request $request, string $wikipage) |
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{ |
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$this->page = $this->load_page($wikipage); |
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$this->page->require_do('midgard:update'); |
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$this->load_controller(); |
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midcom::get()->head->set_pagetitle(sprintf($this->_l10n_midcom->get('edit %s'), $this->page->title)); |
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$workflow = $this->get_workflow('datamanager', [ |
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'controller' => $this->controller |
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]); |
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foreach ($this->schemadb->all() as $name => $schema) { |
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if ($name == $this->controller->get_datamanager()->get_schema()->get_name()) { |
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// The page is already of this type, skip |
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continue; |
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} |
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$label = sprintf($this->_l10n->get('change to %s'), $this->_l10n->get($schema->get('description'))); |
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$workflow->add_post_button("change/{$this->page->name}/", $label, ['change_to' => $name]); |
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} |
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$response = $workflow->run($request); |
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if ($workflow->get_state() == 'preview') { |
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$this->add_preview(); |
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} elseif ($workflow->get_state() == 'save') { |
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$indexer = midcom::get()->indexer; |
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net_nemein_wiki_viewer::index($this->controller->get_datamanager(), $indexer, $this->_topic); |
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midcom::get()->uimessages->add($this->_l10n->get($this->_component), sprintf($this->_l10n->get('page %s saved'), $this->page->title)); |
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} |
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return $response; |
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} |
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private function add_preview() |
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{ |
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$parser = new net_nemein_wiki_parser($this->page); |
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$preview = $parser->get_html(); |
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midcom::get()->head->add_jscript('const wikipage_preview = ' . json_encode(['content' => '<div class="wiki_preview">' . $preview . '</div>'])); |
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midcom::get()->head->add_jquery_state_script('$("form.datamanager2 .form").prepend(wikipage_preview.content)'); |
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} |
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public function _handler_change(Request $request, string $wikipage) |
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{ |
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if (!$request->request->has('change_to')) { |
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throw new midcom_error_forbidden('Only POST requests are allowed here.'); |
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} |
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$this->page = $this->load_page($wikipage); |
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$this->page->require_do('midgard:update'); |
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// Change schema to redirect |
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$this->page->set_parameter('midcom.helper.datamanager2', 'schema_name', $request->request->get('change_to')); |
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// Redirect to editing |
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return new midcom_response_relocate("edit/{$this->page->name}/"); |
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} |
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} |
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flack /
openpsa
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