/**
* Iterate over all articles and create index record using the datamanager indexer
* method.
*/
public function _on_reindex($topic, $config, &$indexer)
{
if (is_null($config->get('symlink_topic')) && !$config->get('disable_indexing')) {
$qb = midcom::get('dbfactory')->new_query_builder('midcom_db_article');
$qb->add_constraint('topic', '=', $topic->id);
$result = $qb->execute();
if ($result) {
$schemadb = midcom_helper_datamanager2_schema::load_database($config->get('schemadb'));
$datamanager = new midcom_helper_datamanager2_datamanager($schemadb);
if (!$datamanager) {
debug_add('Warning, failed to create a datamanager instance with this schemapath:' . $config->get('schemadb'), MIDCOM_LOG_WARN);
continue;
}
foreach ($result as $article) {
if (!$datamanager->autoset_storage($article)) {
debug_add("Warning, failed to initialize datamanager for Article {$article->id}. Skipping it.", MIDCOM_LOG_WARN);
continue;
}
net_nehmer_blog_viewer::index($datamanager, $indexer, $topic);
}
}
} elseif (is_null($config->get('symlink_topic')) && !$config->get('disable_search')) {
debug_add("The topic {$topic->id} is is not to be indexed, skipping indexing.");
} else {
debug_add("The topic {$topic->id} is symlinked to another topic, skipping indexing.");
}
return true;
}
/**
* Can-Handle check against the article name. We have to do this explicitly
* in can_handle already, otherwise we would hide all subtopics as the request switch
* accepts all argument count matches unconditionally.
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
* @return boolean True if the request can be handled, false otherwise.
*/
public function _can_handle_view($handler_id, array $args, array &$data)
{
$qb = midcom_db_article::new_query_builder();
net_nehmer_blog_viewer::article_qb_constraints($qb, $data, $handler_id);
$qb->begin_group('OR');
$qb->add_constraint('name', '=', $args[0]);
$qb->add_constraint('guid', '=', $args[0]);
$qb->end_group();
$articles = $qb->execute();
if (count($articles) > 0) {
$this->_article = $articles[0];
}
if (!$this->_article) {
return false;
// This will 404
}
return true;
}
/**
* Shows the archive. Depending on the selected handler various constraints are added to
* the QB. See the add_*_constraint methods for details.
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_list($handler_id, array $args, array &$data)
{
// Get Articles, distinguish by handler.
$qb = midcom_db_article::new_query_builder();
net_nehmer_blog_viewer::article_qb_constraints($qb, $data, $handler_id);
// Use helper functions to determine start/end
switch ($handler_id) {
case 'archive-year-category':
if (!$this->_config->get('archive_years_enable')) {
throw new midcom_error_notfound('Year archive not allowed');
}
$data['category'] = trim(strip_tags($args[1]));
$multiple_categories = true;
if (isset($data['schemadb']['default']->fields['categories']) && array_key_exists('allow_multiple', $data['schemadb']['default']->fields['categories']['type_config']) && !$data['schemadb']['default']->fields['categories']['type_config']['allow_multiple']) {
$multiple_categories = false;
}
if ($multiple_categories) {
$qb->add_constraint('extra1', 'LIKE', "%|{$this->_request_data['category']}|%");
} else {
$qb->add_constraint('extra1', '=', (string) $data['category']);
}
case 'archive-year':
if (!$this->_config->get('archive_years_enable')) {
throw new midcom_error_notfound('Year archive not allowed');
}
$this->_set_startend_from_year($args[0]);
break;
case 'archive-month':
$this->_set_startend_from_month($args[0], $args[1]);
break;
default:
throw new midcom_error("The request handler {$handler_id} is not supported.");
}
$qb->add_constraint('metadata.published', '>=', $this->_start->format('Y-m-d H:i:s'));
$qb->add_constraint('metadata.published', '<', $this->_end->format('Y-m-d H:i:s'));
$qb->add_order('metadata.published', $this->_config->get('archive_item_order'));
$this->_articles = $qb->execute();
$this->_datamanager = new midcom_helper_datamanager2_datamanager($this->_request_data['schemadb']);
// Move end date one day backwards for display purposes.
$now = new DateTime();
if ($now < $this->_end) {
$this->_end = $now;
} else {
$this->_end->modify('-1 day');
}
$start = $this->_start->format($this->_l10n_midcom->get('short date'));
$end = $this->_end->format($this->_l10n_midcom->get('short date'));
$this->add_breadcrumb("archive/year/{$args[0]}/", "{$start} - {$end}");
$this->_prepare_request_data();
if ($this->_config->get('archive_in_navigation')) {
$this->set_active_leaf($this->_topic->id . '_ARCHIVE');
} else {
$this->set_active_leaf($this->_topic->id . '_ARCHIVE_' . $args[0]);
}
midcom::get('metadata')->set_request_metadata(net_nehmer_blog_viewer::get_last_modified($this->_topic, $this->_content_topic), $this->_topic->guid);
midcom::get('head')->set_pagetitle("{$this->_topic->extra}: {$start} - {$end}");
}
function editPost($message)
{
$args = $this->_params_to_args($message);
if (count($args) != 5) {
return new XML_RPC_Response(0, midcom_connection::get_error(), 'Invalid arguments.');
}
if (!midcom::get('auth')->login($args[1], $args[2])) {
return new XML_RPC_Response(0, midcom_connection::get_error(), 'Authentication failed.');
}
midcom::get('auth')->initialize();
try {
$article = new midcom_db_article($args[0]);
} catch (midcom_error $e) {
return new XML_RPC_Response(0, midcom_connection::get_error(), 'Article not found: ' . $e->getMessage());
}
if (!$this->_datamanager->autoset_storage($article)) {
return new XML_RPC_Response(0, midcom_connection::get_error(), 'Failed to initialize DM2 for article: ' . midgard_connection::get_error_string());
}
foreach ($args[3] as $field => $value) {
switch ($field) {
case 'title':
$this->_datamanager->types['title']->value = html_entity_decode($value, ENT_QUOTES, 'UTF-8');
break;
case 'mt_excerpt':
$this->_datamanager->types['abstract']->value = $value;
break;
case 'description':
$this->_datamanager->types['content']->value = $value;
break;
case 'link':
// TODO: We may have to bulletproof this a bit
$this->_datamanager->types['name']->value = str_replace('.html', '', basename($args[3]['link']));
break;
case 'categories':
if (array_key_exists('categories', $this->_datamanager->types)) {
$this->_datamanager->types['categories']->selection = $value;
break;
}
case 'http://www.georss.org/georss/':
if ($this->_positioning) {
foreach ($value as $feature => $val) {
switch ($feature) {
case 'point':
$coordinates = explode(' ', $val);
if (count($coordinates) != 2) {
break;
}
$log = new org_routamc_positioning_log_dba();
$log->date = $article->metadata->published;
$log->latitude = (double) $coordinates[0];
$log->longitude = (double) $coordinates[1];
$log->accuracy = ORG_ROUTAMC_POSITIONING_ACCURACY_MANUAL;
$log->create();
break;
}
// TODO: Handle different relationshiptags as per http://georss.org/simple/
}
}
break;
}
}
if (!$this->_datamanager->save()) {
return new XML_RPC_Response(0, midcom_connection::get_error(), 'Failed to update article: ' . midgard_connection::get_error_string());
}
// TODO: Map the publish property to approval
// Index the article
$indexer = midcom::get('indexer');
net_nehmer_blog_viewer::index($this->_datamanager, $indexer, $this->_content_topic);
return new XML_RPC_Response(new XML_RPC_Value($article->guid, 'string'));
}
/**
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_import($handler_id, array $args, array &$data)
{
if (!$this->_config->get('api_email_enable')) {
throw new midcom_error('Email API is disabled');
}
if ($handler_id === 'api-email-basicauth') {
midcom::get('auth')->require_valid_user('basic');
}
//Content-Type
midcom::get()->skip_page_style = true;
midcom::get('cache')->content->content_type('text/plain');
if (!isset($this->_request_data['schemadb'][$this->_config->get('api_email_schema')])) {
throw new midcom_error('Schema "' . $this->_config->get('api_email_schema') . '" not found in schemadb "' . $this->_config->get('schemadb') . '"');
}
$schema_instance =& $this->_request_data['schemadb'][$this->_config->get('api_email_schema')];
// Parse email
$this->_decode_email();
$this->_parse_email_persons();
midcom::get('auth')->request_sudo('net.nehmer.blog');
// Create article
$this->_create_article($this->_decoder->subject);
// Load the article to DM2
$this->_load_datamanager();
// Find image and tag fields in schema
foreach ($schema_instance->fields as $name => $field) {
if (is_a($this->_datamanager->types[$name], 'midcom_helper_datamanager2_type_image')) {
$this->_request_data['image_field'] = $name;
continue;
}
if (is_a($this->_datamanager->types[$name], 'midcom_helper_datamanager2_type_tags')) {
$data['tags_field'] = $name;
continue;
}
}
// Try to find tags in email content
$content = $this->_decoder->body;
$content_tags = '';
midcom::get('componentloader')->load_graceful('net.nemein.tag');
if (class_exists('net_nemein_tag_handler')) {
// unconditionally tag
debug_add("content before machine tag separation\n===\n{$content}\n===\n");
$content_tags = net_nemein_tag_handler::separate_machine_tags_in_content($content);
if (!empty($content_tags)) {
debug_add("found machine tags string: {$content_tags}");
net_nemein_tag_handler::tag_object($this->_article, net_nemein_tag_handler::string2tag_array($content_tags));
}
debug_add("content AFTER machine tag separation\n===\n{$content}\n===\n");
}
// Populate rest of the data
$this->_datamanager->types['content']->value = $content;
if (!empty($data['tags_field'])) {
// if we have tags field put content_tags value there as well or they will get deleted!
$this->_datamanager->types[$data['tags_field']]->value = $content_tags;
}
$body_switched = false;
foreach ($this->_decoder->attachments as $att) {
debug_add("processing attachment {$att['name']}");
switch (true) {
case strpos($att['mimetype'], 'image/') !== false:
$this->_add_image($att);
break;
case strtolower($att['mimetype']) == 'text/plain':
if (!$body_switched) {
// Use first text/plain part as the content
$this->_datamanager->types['content']->value = $att['content'];
$body_switched = true;
break;
}
// Fall-through if not switching
// Fall-through if not switching
default:
$this->_add_attachment($att);
}
}
if (!$this->_datamanager->save()) {
// Remove the article, but get errstr first
$errstr = midcom_connection::get_error_string();
$this->_article->delete();
throw new midcom_error('DM2 failed to save the article. Last Midgard error was: ' . $errstr);
}
// Index the article
$indexer = midcom::get('indexer');
net_nehmer_blog_viewer::index($this->_datamanager, $indexer, $this->_content_topic);
if ($this->_config->get('api_email_autoapprove')) {
$metadata = midcom_helper_metadata::retrieve($this->_article);
if (!$metadata->force_approve()) {
// Remove the article, but get errstr first
$errstr = midcom_connection::get_error_string();
$this->_article->delete();
throw new midcom_error('Failed to force approval on article. Last Midgard error was: ' . $errstr);
}
}
midcom::get('auth')->drop_sudo();
}
/**
* Shows the autoindex list. Nothing to do in the handle phase except setting last modified
* dates.
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_feed($handler_id, array $args, array &$data)
{
midcom::get('componentloader')->load_library('de.bitfolge.feedcreator');
midcom::get('cache')->content->content_type("text/xml; charset=UTF-8");
midcom::get()->header("Content-type: text/xml; charset=UTF-8");
midcom::get()->skip_page_style = true;
// Prepare control structures
$this->_datamanager = new midcom_helper_datamanager2_datamanager($this->_request_data['schemadb']);
// Get the articles,
$qb = midcom_db_article::new_query_builder();
net_nehmer_blog_viewer::article_qb_constraints($qb, $data, $handler_id);
$qb->add_order('metadata.published', 'DESC');
if ($handler_id == 'feed-category-rss2') {
if (!in_array($args[0], $this->_request_data['categories'])) {
// This is not a predefined category from configuration, check if site maintainer allows us to show it
if (!$this->_config->get('categories_custom_enable')) {
throw new midcom_error('Custom category support is disabled');
}
}
// TODO: Check for ".xml" suffix
$this->_request_data['category'] = trim(strip_tags($args[0]));
$multiple_categories = true;
// TODO: check schema storage to get fieldname
if (isset($this->_request_data['schemadb']['default']->fields['categories']) && array_key_exists('allow_multiple', $this->_request_data['schemadb']['default']->fields['categories']['type_config']) && !$this->_request_data['schemadb']['default']->fields['categories']['type_config']['allow_multiple']) {
$multiple_categories = false;
}
debug_add("multiple_categories={$multiple_categories}");
if ($multiple_categories) {
$qb->add_constraint('extra1', 'LIKE', "%|{$this->_request_data['category']}|%");
} else {
$qb->add_constraint('extra1', '=', (string) $this->_request_data['category']);
}
}
$qb->set_limit($this->_config->get('rss_count'));
$this->_articles = $qb->execute();
// Prepare the feed (this will also validate the handler_id)
$this->_create_feed($handler_id);
midcom::get('metadata')->set_request_metadata(net_nehmer_blog_viewer::get_last_modified($this->_topic, $this->_content_topic), $this->_topic->guid);
}
/**
* Displays an article edit view.
*
* Note, that the article for non-index mode operation is automatically determined in the can_handle
* phase.
*
* If create privileges apply, we relocate to the index creation article
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_create($handler_id, array $args, array &$data)
{
$this->_content_topic->require_do('midgard:create');
$this->_schema = $args[0];
if ($handler_id == 'createindex') {
$this->_indexmode = true;
}
$data['controller'] = $this->get_controller('create');
switch ($data['controller']->process_form()) {
case 'save':
// #809 should have taken care of this, but see same place in n.n.static
if (strlen($this->_article->name) == 0) {
// Generate something to avoid empty "/" links in case of failures
$this->_article->name = time();
$this->_article->update();
}
// Index the article
$indexer = midcom::get('indexer');
net_nehmer_blog_viewer::index($data['controller']->datamanager, $indexer, $this->_content_topic);
// *** FALL THROUGH ***
// *** FALL THROUGH ***
case 'cancel':
return new midcom_response_relocate('');
}
$this->_prepare_request_data();
$title = sprintf($this->_l10n_midcom->get('create %s'), $this->_schemadb[$this->_schema]->description);
midcom::get('head')->set_pagetitle("{$this->_topic->extra}: {$title}");
$this->add_breadcrumb("create/{$this->_schema}/", sprintf($this->_l10n_midcom->get('create %s'), $this->_schemadb[$this->_schema]->description));
}
/**
* Displays an article edit view.
*
* Note, that the article for non-index mode operation is automatically determined in the can_handle
* phase.
*
* If create privileges apply, we relocate to the index creation article
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_edit($handler_id, array $args, array &$data)
{
$this->_article = new midcom_db_article($args[0]);
// Relocate for the correct content topic, let the true content topic take care of the ACL
if ($this->_article->topic !== $this->_content_topic->id) {
$nap = new midcom_helper_nav();
$node = $nap->get_node($this->_article->topic);
if ($node && isset($node[MIDCOM_NAV_FULLURL])) {
return new midcom_response_relocate($node[MIDCOM_NAV_FULLURL] . "edit/{$args[0]}/");
}
throw new midcom_error_notfound("The article with GUID {$args[0]} was not found.");
}
$this->_article->require_do('midgard:update');
$this->_load_controller();
switch ($this->_controller->process_form()) {
case 'save':
// Reindex the article
$indexer = midcom::get('indexer');
net_nehmer_blog_viewer::index($this->_controller->datamanager, $indexer, $this->_content_topic);
// *** FALL-THROUGH ***
// *** FALL-THROUGH ***
case 'cancel':
if ($this->_config->get('view_in_url')) {
return new midcom_response_relocate("view/{$this->_article->name}/");
} else {
return new midcom_response_relocate("{$this->_article->name}/");
}
}
$this->_prepare_request_data();
$this->_view_toolbar->bind_to($this->_article);
midcom::get('metadata')->set_request_metadata($this->_article->metadata->revised, $this->_article->guid);
midcom::get('head')->set_pagetitle("{$this->_topic->extra}: {$this->_article->title}");
$this->_update_breadcrumb_line($handler_id);
}
/**
* Shows the autoindex list. Nothing to do in the handle phase except setting last modified
* dates.
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
*/
public function _handler_index($handler_id, array $args, array &$data)
{
if ($handler_id == 'ajax-latest') {
midcom::get()->skip_page_style = true;
}
$this->_datamanager = new midcom_helper_datamanager2_datamanager($data['schemadb']);
$qb = new org_openpsa_qbpager('midcom_db_article', 'net_nehmer_blog_index');
$data['qb'] =& $qb;
net_nehmer_blog_viewer::article_qb_constraints($qb, $data, $handler_id);
// Set default page title
$data['page_title'] = $this->_topic->extra;
// Filter by categories
if ($handler_id == 'index-category' || $handler_id == 'latest-category') {
$data['category'] = trim(strip_tags($args[0]));
if (!($constraint = $this->_process_category_constraint($qb))) {
throw new midcom_error('Failed to process category constraint');
}
}
$qb->add_order('metadata.published', 'DESC');
switch ($handler_id) {
case 'index':
case 'index-category':
$qb->results_per_page = $this->_config->get('index_entries');
break;
case 'latest':
case 'ajax-latest':
$qb->results_per_page = $args[0];
break;
case 'latest-category':
$qb->results_per_page = $args[1];
break;
default:
$qb->results_per_page = $this->_config->get('index_entries');
break;
}
$this->_articles = $qb->execute();
$this->_prepare_request_data();
midcom::get('metadata')->set_request_metadata(net_nehmer_blog_viewer::get_last_modified($this->_topic, $this->_content_topic), $this->_topic->guid);
if ($qb->get_current_page() > 1) {
$this->add_breadcrumb(midcom_core_context::get()->get_key(MIDCOM_CONTEXT_ANCHORPREFIX), sprintf(midcom::get('i18n')->get_string('page %s', 'org.openpsa.qbpager'), $qb->get_current_page()));
}
}