defr/drupal/scald/mee: mee.module comparison

comparison mee.module @ 14:50a57b1517cb

Fully working MEE, with Ressource Manager & all

author	Franck Deroche <franck@defr.org>
date	Fri, 18 Sep 2009 15:18:53 +0200
parents	842d89897cb4
children	a3d780c2979a

comparison

equal deleted inserted replaced

-:842d89897cb4
+:50a57b1517cb
 'arguments' => array('element' => NULL),
 ),
 );
 $scald_config = variable_get('scald_config', 0);
-foreach ($scald_config->contexts as $context => $details) {
+if(!empty($scald_config->contexts)) {
-$theme['mee_formatter_'. $context] = array(
+foreach ($scald_config->contexts as $context => $details) {
-'arguments' => array('element' => NULL),
+$theme['mee_formatter_'. $context] = array(
-'function' => 'theme_mee_context_formatter',
+'arguments' => array('element' => NULL),
-);
+'function' => 'theme_mee_context_formatter',
+);
+}
 }
 return $theme;
 }
 /**
 */
 function mee_field($op, &$node, $field, &$items, $teaser, $page) {
 switch ($op) {
 case 'presave':
 foreach ($items as $delta => &$item) {
-if (!empty($item['mee']['value'])) {
+// Put everything in the ['mee'] namespace back into the array.
-$item['mee']['value'] = scald_rendered_to_sas($item['mee']['value']);
+// This let CCK store the value and short fields natively.
+if (is_array($item['mee'])) {
+foreach ($item['mee'] as $k => $v) {
+$items[$delta][$k] = $v;
+}
+}
+if (!empty($item['value']) && variable_get('mee_store_sas', FALSE)) {
+$item['value'] = scald_rendered_to_sas($item['value']);
 }
 }
 break; // end 'submit'
 case 'insert':
 foreach ($items as $delta => $item) {
-// Let CCK store the value and short fields
-$items[$delta]['value'] = $item['mee']['value'];
-$items[$delta]['short'] = $item['mee']['short'];
 // Process the value and generate an atom
-$scald_included = scald_included($item['mee']['value']);
+$sas = scald_rendered_to_sas($item['value']);
+$scald_included = scald_included($sas);
+$sids = array_unique($scald_included);
 $temp_atom                = new stdClass;
 $temp_atom->type          = 'composite';
 $temp_atom->provider      = 'mee';
 $temp_atom->base_id       = $node->nid . ':' . $delta;
 $temp_atom->publisher     = $node->uid;
 $temp_atom->title         = $node->title . ' - ' . $field['widget']['label'] . ' (#' . $delta . ')';
 $temp_atom->authors       = array(scald_uid_to_aid($node->uid));
 $temp_atom->relationships = empty($scald_included) ? array() : array('includes' => $scald_included);
 $sid = scald_register_atom($temp_atom);
-// Short content
-$short = $item['mee']['short'];
-// TODO: Store the short content value
 // Ressource manager associations
-foreach ($item['mee']['ressource_manager'] as $sid => $ressource) {
+if (empty($item['ressource_manager'])) {
-// TODO: Store the assocation
+_mee_load_ressources($node, $field, $item);
+}
+$separator = $item['ressource_manager'][0]['weight'];
+foreach ($sids as $sid) {
+$ressource = $item['ressource_manager'][$sid];
+$weight = $ressource['weight'] - $separator;
+$required = $ressource['required'];
+$query = "INSERT into {mee_ressources} (content_nid, atom_sid, field, weight, required) VALUES (%d, %d, '%s', %d, %d)";
+db_query($query, $node->nid, $sid, $field['field_name'], $weight, $required);
 }
 }
 break; // end 'insert'
 case 'update':
 foreach ($items as $delta => $item) {
-// Let CCK store the value and short fields
-$items[$delta]['value'] = $item['mee']['value'];
-$items[$delta]['short'] = $item['mee']['short'];
 // Process the value
-$scald_included = scald_included($item['mee']['value']);
+$sas = scald_rendered_to_sas($item['value']);
+$scald_included = scald_included($sas);
+$sids = array_unique($scald_included);
+// Update ressources weight
+// In fact, we'll delete all the associations and recreate afterwards
+// the needed one, to be sure that new ressources are correctly
+// registered, and that no longer used one are removed.
+if (!is_array($item['ressource_manager'])) {
+_mee_load_ressources($node, $field, $item);
+}
+db_query("DELETE FROM {mee_ressources} WHERE content_nid=%d AND field='%s'", $node->nid, $field['field_name']);
+// We'll normalize the weight, putting our separator at 0.
+$separator = $item['ressource_manager'][0]['weight'];
+foreach ($sids as $sid) {
+$ressource = $item['ressource_manager'][$sid];
+$required = $ressource['required'];
+$weight = $ressource['weight'] - $separator;
+// insert in the table
+$query = "INSERT into {mee_ressources} (content_nid, atom_sid, field, weight, required) VALUES (%d, %d, '%s', %d, %d)";
+db_query($query, $node->nid, $sid, $field['field_name'], $weight, $required);
+}
 // @@@TODO: Handle failure of fetch
 $atom = scald_fetch(scald_search(array('base_id' => $node->nid . ':' . $delta), FALSE, TRUE));
 $atom->publisher  = $node->uid;
 $atom->title      = $node->title;
 case 'delete':
 foreach ($items as $delta => $item) {
 scald_unregister_atom(scald_search(array('base_id' => $node->nid . ':' . $delta), FALSE, TRUE));
 }
+// Delete all ressources associations for this field
+$query = "DELETE FROM {mee_ressources} WHERE content_nid = %d AND field = '%s'";
+db_query($query, $node->nid, $field['field_name']);
 break; // end 'delete'
 case 'sanitize':
 foreach ($items as $delta => $item) {
 if (!empty($field['mee_processing'])) {
 $check = is_null($node) || (isset($node->build_mode) && $node->build_mode == NODE_BUILD_PREVIEW);
-$text = isset($item['mee']['value']) ? check_markup($item['mee']['value'], $item['format'], $check) : '';
+$text = isset($item['value']) ? check_markup($item['value'], $item['format'], $check) : '';
 }
 else {
-$text = check_plain($item['mee']['value']);
+$text = check_plain($item['value']);
 }
 $items[$delta]['safe'] = $text;
 }
 break; // end 'sanitize'
 }
 /**
 * Implementation of hook_content_is_empty().
 */
 function mee_content_is_empty($item, $field) {
-if (empty($item['mee']['value']) && (string)$item['mee']['value'] !== '0') {
+if (empty($item['value']) && (string)$item['value'] !== '0') {
 return TRUE;
 }
 return FALSE;
 }
 //}
 return $formatters;
 }
 function theme_mee_formatter_default($element) {
+// What's stored is exactly what the user entered, and not the SAS
+// representation. In general, that's that we want to output, *but*
+// we should also check that the atom is still available... And replace
+// it if it isn't.
+if (!variable_get('mee_store_sas', FALSE)) {
+$sas = scald_rendered_to_sas($element['#item']['value']);
+$included = scald_included($sas);
+$altered = FALSE;
+foreach($included as $sid) {
+$atom = scald_fetch($sid);
+if (!scald_action_permitted($atom, 'view')) {
+$altered = TRUE;
+$replace = scald_scald_render($atom, 'no-access');
+$element['#item']['value'] = preg_replace(
+"/<!--(\s*)scald=$sid(.*)END scald=$sid(\s*)-->/sU",
+scald_scald_render($atom, 'no-access'),
+$element['#item']['value']
+);
+}
+}
+if ($altered) {
+$element['#item']['safe'] = check_markup($element['#item']['value']);
+}
+}
 return scald_sas_to_rendered($element['#item']['safe']);
 }
 /**
 * Theme function for 'plain' text field formatter.
 * The $fields array is in $form['#field_info'][$element['#field_name']].
 */
 function mee_textarea_process($element, $edit, $form_state, $form) {
 drupal_add_css(drupal_get_path('module', 'mee') .'/css/mee.css');
 drupal_add_js(drupal_get_path('module', 'mee')  .'/mee.js');
 $element['mee'] = array(
 '#type' => 'markup',
 '#prefix' => '<div class="mee-wrap-editor-library">',
 '#suffix' => '</div>',
 );
 $field = $form['#field_info'][$element['#field_name']];
 $field_key   = $element['#columns'][0];
 $element['mee']['ressource_manager'] = array(
-'#type' => 'markup',
+'#type'   => 'markup',
 '#weight' => 0.5,
-'#theme' => 'mee_ressource_manager'
+'#theme'   => 'mee_ressource_manager'
 );
+if (!isset($element['#value']['mee']['ressource_manager'])) {
+$element['#value']['mee']['ressource_manager'] = array();
+// Restore/Generate the associated ressources in a proper order
+$query = "SELECT * FROM {mee_ressources} WHERE content_nid=%d AND field='%s' ORDER BY weight ASC";
+$result = db_query($query, $form['nid']['#value'], $element['#field_name']);
+while ($item = db_fetch_object($result)) {
+$element['#value']['mee']['ressource_manager'][$item->atom_sid] = (array)$item;
+}
+$element['#value']['mee']['ressource_manager'][0] = array('weight' => 0);
+}
+foreach($element['#value']['mee']['ressource_manager'] as $sid => $item) {
+$atom = scald_fetch($sid);
+$title = $atom->title;
+$element['mee']['ressource_manager'][$sid] = array(
+'title' => array(
+'#type'  => 'markup',
+'#value' => $title,
+),
+'required' => array(
+'#type' => 'select',
+'#options' => array(t('Optional'), t('Required')),
+'#default_value' => $item['required']
+),
+'weight' => array(
+'#type'   => 'weight',
+'#default_value'  => $item['weight'],
+),
+'#weight' => $item['weight']
+);
+}
+// And now we add the separator
 $element['mee']['ressource_manager'][0] = array(
 'title' => array(
 '#type'  => 'markup',
-'#value' => 'Lorem ipsum'
+'#value' => t('< Primaire / Secondaire >'),
+),
+'required' => array(
+'#type'  => 'markup',
+'#value' => '-'
 ),
 'weight' => array(
-'#type'  => 'weight',
+'#type'   => 'weight',
-)
+'#prefix' => '<div class="mee-rm-separator">',
-);
+'#suffix' => '</div>'
+),
+'#weight' => $element['#value']['mee']['ressource_manager'][0]['weight']
+);
+if ($element['#value'][$field_key]) {
+$element['#value']['mee'][$field_key] = $element['#value'][$field_key];
+}
 $element['mee'][$field_key] = array(
 '#type' => 'textarea',
-'#default_value' => isset($element['#value'][$field_key]) ? $element['#value'][$field_key] : NULL,
+'#default_value' => isset($element['#value']['mee'][$field_key]) ? $element['#value']['mee'][$field_key] : NULL,
 '#rows' => !empty($field['widget']['rows']) ? $field['widget']['rows'] : 10,
 '#weight' => 0,
 // The following values were set by the content module and need
 // to be passed down to the nested element.
 '#title' => $element['#title'],
 function theme_mee_ressource_manager(&$form) {
 static $count = 0;
 $id = 'mee-ressource-manager-'. $count;
 drupal_add_tabledrag($id, 'order', 'sibling', 'mee-rm-weight');
 $count++;
-$header = array('', t('Title'), t('Weight'));
+$header = array('', t('Title'), t('Required'), t('Weight'));
 $rows = array();
 foreach(element_children($form) as $key) {
 $form[$key]['weight']['#attributes']['class'] = 'mee-rm-weight';
 $row = array('');
 $row[] = drupal_render($form[$key]['title']);
+$row[] = drupal_render($form[$key]['required']);
 $row[] = drupal_render($form[$key]['weight']);
 $rows[] = array('data' => $row, 'class' => 'draggable');
 }
 $output = theme('table', $header, $rows, array(
 'id'    => $id,
 );
 $output .= drupal_render($form);
 return $output;
 }
+function _mee_load_ressources($node, $field, &$item) {
+$results = db_query("
+SELECT atom_sid, weight
+FROM {mee_ressources}
+WHERE content_nid=%d AND field='%s'",
+array(
+':nid'   => $node->nid,
+':field' => $field['field_name']
+)
+);
+$item['ressource_manager'] = array();
+while($r = db_fetch_object($results)) {
+$item['ressource_manager'][$r->atom_sid] = array('weight' => $r->weight);
+}
+$item['ressource_manager'][0] = array('weight' => 0);
+}
 /*******************************************************************************
 * SCALD HOOK IMPLEMENTATIONS
 ******************************************************************************/

Mercurial > defr > drupal > scald > mee

comparison mee.module @ 14:50a57b1517cb