From 9b8cca8a8c7e33391db596f1aec754c7deb4a077 Mon Sep 17 00:00:00 2001 From: Marco Villegas Date: Sun, 30 Jan 2011 18:02:10 -0500 Subject: [PATCH] Starting views row plugin for operations feed. --- includes/versioncontrol_theme.inc | 5 + .../versioncontrol_plugin_row_operation_rss.inc | 107 ++++++++++++++++++++ includes/views/versioncontrol.views.inc | 25 +++++ versioncontrol.module | 49 +++++++++ 4 files changed, 186 insertions(+), 0 deletions(-) create mode 100644 includes/views/plugins/versioncontrol_plugin_row_operation_rss.inc diff --git includes/versioncontrol_theme.inc includes/versioncontrol_theme.inc index f139b2e..6614781 100644 --- includes/versioncontrol_theme.inc +++ includes/versioncontrol_theme.inc @@ -38,3 +38,8 @@ function theme_versioncontrol_diffstat_removal() { function theme_versioncontrol_diffstat_no_op() { return ' '; } + +function theme_versioncontrol_view_row_operation_rss($view, $options, $item) { + //FIXME actuallly theme the item + return '
' . print_r($item, 1) . '
'; +} diff --git includes/views/plugins/versioncontrol_plugin_row_operation_rss.inc includes/views/plugins/versioncontrol_plugin_row_operation_rss.inc new file mode 100644 index 0000000..b78a18d --- /dev/null +++ includes/views/plugins/versioncontrol_plugin_row_operation_rss.inc @@ -0,0 +1,107 @@ +backends = versioncontrol_get_backends(); + } + + function pre_render($results) { + $vc_op_ids = array(); + foreach ($results as $result) { + $vc_op_ids[] = $result->{$this->base_field}; + } + $this->operations = versioncontrol_operation_load_multiple($vc_op_ids); + } + + function option_definition() { + $options = parent::option_definition(); + + $set = versioncontrol_get_views_set('individual_commit_view'); + $view_name = $set->getViewName(); + + $options['single_operation_view'] = array('default' => $view_name ? $view_name : ''); + + return $options; + } + + function options_form(&$form, &$form_state) { + parent::options_form($form, $form_state); + $all_views = drupal_map_assoc(array_keys(views_get_all_views())); + + $form['single_operation_view'] = array( + '#type' => 'select', + '#title' => t('Display type'), + '#description' => t('The view that is going to be used on the description for of the RSS item.'), + '#options' => $all_views, + '#default_value' => $this->options['single_operation_view'], + ); + } + + function render($row) { + global $base_url; + $vc_op_id = $row->{$this->field_alias}; + $operation = $this->operations[$vc_op_id]; + $description_view = $this->options['single_operation_view']; + + $view = views_get_view($description_view); + // Basic logic here borrowed from views_embed_view(). + if (!$view || !$view->access('default')) { + return ''; + } + //FIXME make sure we have these field are available! + $repo_id = $row->versioncontrol_repositories_repo_id; + $revision = $row->versioncontrol_operations_revision; + //FIXME I do not know why the next line is failing. + $view_output = $view->preview('default', array((string)$repo_id, (string)$vc_op_id)); + + //FIXME do not assume fields! + $item = new stdClass(); + $item->title = $view->get_title(); + $item->link = url(sprintf('commitlog/commit/%s/%s', $repo_id, $revision)); + //TODO $item->readmore = $node->readmore; <- not necessary? + $item->elements = array( + array('key' => 'pubDate', 'value' => gmdate('r', $operation->date)), + array( + 'key' => 'dc:creator', + //FIXME format correctly + 'value' => $operation->author, + 'namespace' => array('xmlns:dc' => 'http://purl.org/dc/elements/1.1/'), + ), + array( + 'key' => 'guid', + 'value' => 'VCOPID at link_to_indiv_commit_view', + 'attributes' => array('isPermaLink' => 'false') + ), + ); + + foreach ($item->elements as $element) { + if (isset($element['namespace'])) { + $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $element['namespace']); + } + } + + $item->description = $view_output; + + //FIXME just return the them output + $output = theme($this->theme_functions(), $this->view, $this->options, $item); + $output = '
' . $output . '
'; + return $output; + } +} + diff --git includes/views/versioncontrol.views.inc includes/views/versioncontrol.views.inc index 8037669..7e0a200 100755 --- includes/views/versioncontrol.views.inc +++ includes/views/versioncontrol.views.inc @@ -630,3 +630,28 @@ function versioncontrol_views_handlers() { ); return $ret; } + +/** + * Implementation of hook_views_plugins. + */ +function versioncontrol_views_plugins() { + return array( + //'module' => 'views', // This just tells our themes are elsewhere. + 'row' => array( + 'versioncontrol_operations_rss' => array( + 'title' => t('Versioncontrol Operations'), + 'help' => t('Display versioncontrol operations for RSS feeds.'), + 'handler' => 'versioncontrol_plugin_row_operation_rss', + 'path' => drupal_get_path('module', 'versioncontrol') . '/includes/views/plugins', // not necessary for most modules + 'theme' => 'versioncontrol_view_row_operation_rss', + 'theme file' => 'versioncontrol_theme.inc', + 'theme path' => drupal_get_path('module', 'versioncontrol') . '/includes', + 'base' => array('versioncontrol_operations'), // only works with 'versioncontrol_operations' as base. + 'uses options' => TRUE, + 'uses fields' => TRUE, + 'type' => 'feed', + 'help topic' => 'style-node-rss', + ), + ), + ); +} diff --git versioncontrol.module versioncontrol.module index 9d249b2..aa6bd7d 100644 --- versioncontrol.module +++ versioncontrol.module @@ -150,6 +150,10 @@ function versioncontrol_theme() { 'arguments' => array(), 'file' => 'includes/versioncontrol_theme.inc' ); + $theme['versioncontrol_view_row_operation_rss'] = array( + 'arguments' => array('view', 'options', 'item'), + 'file' => 'includes/versioncontrol_theme.inc' + ); return $theme; } @@ -350,6 +354,51 @@ function versioncontrol_repository_load_multiple($ids = array(), $conditions = a } /** + * Load multiple versioncontrol operations, given provided conditions and + * options. + * + * @param $ids + * @param $conditions + * @param $options + * @return array + */ +function versioncontrol_operation_load_multiple($ids = array(), $conditions = array(), $options = array()) { + $backends = versioncontrol_get_backends(); + + // FIXME Stop working fine only if we pass $ids + // Main problem here is figured out which controller to use to + // avoid having a bad type for each operation object returned. + if (!empty($ids)) { + // Try to know which controller we need to use based on the vcs + $query = db_select('versioncontrol_operations', 'vco'); + $query->join('versioncontrol_repositories', 'vcr', 'vco.repo_id = vcr.repo_id'); + $init_result = $query->fields('vco', array('vc_op_id')) + ->fields('vcr', array('vcs')) + ->condition('vco.vc_op_id', $ids, 'IN') + ->execute(); + $vc_op_ids_by_vcs = array(); + foreach ($init_result as $record) { + $vc_op_ids_by_vcs[$record->vcs][] = $record->vc_op_id; + } + + $results = array(); + foreach ($vc_op_ids_by_vcs as $vcs => $vc_op_ids) { + $vcs_results = $backends[$vcs]->loadEntities('operation', $vc_op_ids, $conditions, $options); + $results += $vcs_results; + } + return $results; + } + + $results = array(); + foreach ($backends as $vcs => $backend) { + $vcs_results = $backend->loadEntities('operation', $ids, $conditions, $options); + $results += $vcs_results; + } + + return $results; +} + +/** * Get a list of all backends with its detailed information. * * @param string $backend -- 1.7.2.3