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annotate mee.module @ 17:464f6a6e0e7f

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Change the height of the editor. Make the editor bigger, trying to make it match the library height. That should make it more straigthforward to move an item from the library to the editor.
author Franck Deroche <franck@defr.org>
date Fri, 16 Oct 2009 12:06:16 +0000
parents a3d780c2979a
children 7ac5a50a9db5
rev   line source
eads@0 1 <?php
eads@0 2 // $Id;
eads@0 3 /**
eads@0 4 * @file
eads@0 5 * Defines a special textarea, with drag and drop media driven by Scald and
eads@0 6 * dnd.module when rich text editing is enabled on the textarea via the
eads@0 7 * WYSIWYG API.
eads@0 8 */
eads@0 9
eads@0 10 /**
eads@0 11 * Implementation of hook_theme().
eads@0 12 */
eads@0 13 function mee_theme() {
eads@0 14 $theme = array(
eads@0 15 'mee_textarea' => array(
eads@0 16 'arguments' => array('element' => NULL),
eads@0 17 ),
franck@11 18 'mee_ressource_manager' => array(
franck@11 19 'arguments' => array('element' => NULL),
franck@11 20 ),
eads@0 21 'mee_formatter_default' => array(
eads@0 22 'arguments' => array('element' => NULL),
eads@0 23 ),
franck@16 24 'mee_formatter_plain' => array(
franck@16 25 'arguments' => array('element' => NULL),
franck@16 26 ),
franck@16 27 'mee_formatter_short' => array(
franck@16 28 'arguments' => array('element' => NULL),
franck@16 29 ),
eads@0 30 );
tom@2 31
tom@2 32 $scald_config = variable_get('scald_config', 0);
franck@14 33 if(!empty($scald_config->contexts)) {
franck@14 34 foreach ($scald_config->contexts as $context => $details) {
franck@14 35 $theme['mee_formatter_'. $context] = array(
franck@14 36 'arguments' => array('element' => NULL),
franck@14 37 'function' => 'theme_mee_context_formatter',
franck@14 38 );
franck@14 39 }
tom@2 40 }
eads@0 41 return $theme;
eads@0 42 }
eads@0 43
eads@0 44 /**
eads@0 45 * Implementation of hook_field_info().
eads@0 46 */
eads@0 47 function mee_field_info() {
eads@0 48 return array(
eads@0 49 'multimedia_editorial_element' => array(
eads@0 50 'label' => t('Multimedia Editorial Element (MEE)'),
eads@0 51 'description' => t('MEE combines Scald, WYSIWYG, and DnD to create a multimedia enabled text field.'),
eads@0 52 ),
eads@0 53 );
eads@0 54 }
eads@0 55
eads@0 56 /**
eads@0 57 * Implementation of hook_field_settings().
eads@0 58 */
eads@0 59 function mee_field_settings($op, $field) {
eads@0 60 switch ($op) {
eads@0 61 case 'form':
eads@0 62 $form = array();
eads@0 63 $options = array(0 => t('Plain text'), 1 => t('Filtered text (user selects input format)'));
tom@5 64
tom@5 65 $scald_config = variable_get('scald_config', 0);
tom@5 66 $context_options = array();
tom@5 67 $contexts_result = db_query("SELECT context, title FROM {scald_contexts} WHERE context IN ('" . implode("', '", array_keys($scald_config->contexts)) . "') ORDER BY title");
tom@5 68 while ($context_raw = db_fetch_array($contexts_result)) {
tom@5 69 $context_options[$context_raw['context']] = $context_raw['title'];
tom@5 70 }
tom@5 71
eads@0 72 $form['mee_processing'] = array(
eads@0 73 '#type' => 'radios',
eads@0 74 '#title' => t('Text processing'),
eads@0 75 '#default_value' => is_numeric($field['mee_processing']) ? $field['mee_processing'] : 1,
eads@0 76 '#options' => $options,
eads@0 77 '#description' => t('Filtered text, with a WYSIWYG editor defined on one or more input formats, is strongly recommended.'),
eads@0 78 );
eads@0 79 // @TODO Ask Drupal about available libraries
eads@0 80 $form['mee_dnd_callback_url'] = array(
eads@0 81 '#type' => 'textfield',
eads@0 82 '#title' => t('Library callback URL'),
eads@0 83 '#default_value' => url($field['mee_dnd_callback_url']) ? $field['mee_dnd_callback_url'] : '',
eads@0 84 '#description' => t('The absolute URL or relative path of a callback URL that provides proper JSON to the drag and drop library.'),
eads@0 85 );
tom@5 86 $form['mee_scald_editor_context'] = array(
tom@5 87 '#type' => 'select',
tom@5 88 '#title' => t('Scald Editor Context'),
tom@5 89 '#description' => t('Choose a Scald Context to use for displaying Scald Atoms included in the textarea during editing.'),
tom@5 90 '#default_value' => $field['mee_scald_editor_context'],
tom@5 91 '#options' => $context_options,
tom@5 92 );
eads@0 93 return $form;
eads@0 94
eads@0 95 case 'save':
tom@4 96 return array('mee_processing', 'mee_dnd_callback_url', 'mee_scald_editor_context');
eads@0 97
eads@0 98 case 'database columns':
eads@0 99 $columns['value'] = array('type' => 'text', 'size' => 'big', 'not null' => FALSE, 'sortable' => TRUE);
franck@13 100 $columns['short'] = array('type' => 'text', 'size' => 'big', 'not null' => FALSE, 'sortable' => TRUE);
eads@0 101 $columns['dnd_callback_url'] = array('type' => 'text', 'size' => 'small', 'not null' => FALSE);
eads@0 102 if (!empty($field['mee_processing'])) {
eads@0 103 $columns['format'] = array('type' => 'int', 'unsigned' => TRUE, 'not null' => FALSE);
eads@0 104 }
tom@5 105 $columns['mee_scald_editor_context'] = array('type' => 'text', 'size' => 'small', 'not null' => FALSE);
eads@0 106 return $columns;
eads@0 107
eads@0 108 case 'views data':
eads@0 109 return content_views_field_views_data($field);
eads@0 110 }
eads@0 111 }
eads@0 112
eads@0 113 /**
eads@0 114 * Implementation of hook_field().
eads@0 115 */
eads@0 116 function mee_field($op, &$node, $field, &$items, $teaser, $page) {
eads@0 117 switch ($op) {
tom@2 118 case 'presave':
tom@5 119 foreach ($items as $delta => &$item) {
franck@14 120 // Put everything in the ['mee'] namespace back into the array.
franck@14 121 // This let CCK store the value and short fields natively.
franck@14 122 if (is_array($item['mee'])) {
franck@14 123 foreach ($item['mee'] as $k => $v) {
franck@14 124 $items[$delta][$k] = $v;
franck@14 125 }
franck@14 126 }
franck@14 127 if (!empty($item['value']) && variable_get('mee_store_sas', FALSE)) {
franck@14 128 $item['value'] = scald_rendered_to_sas($item['value']);
tom@5 129 }
tom@5 130 }
tom@2 131 break; // end 'submit'
tom@2 132
tom@2 133 case 'insert':
tom@2 134 foreach ($items as $delta => $item) {
franck@13 135 // Process the value and generate an atom
franck@14 136 $sas = scald_rendered_to_sas($item['value']);
franck@14 137 $scald_included = scald_included($sas);
franck@14 138 $sids = array_unique($scald_included);
tom@3 139
tom@3 140 $temp_atom = new stdClass;
tom@3 141 $temp_atom->type = 'composite';
tom@3 142 $temp_atom->provider = 'mee';
tom@3 143 $temp_atom->base_id = $node->nid . ':' . $delta;
tom@3 144 $temp_atom->publisher = $node->uid;
tom@5 145 $temp_atom->title = $node->title . ' - ' . $field['widget']['label'] . ' (#' . $delta . ')';
tom@3 146 $temp_atom->authors = array(scald_uid_to_aid($node->uid));
tom@2 147 $temp_atom->relationships = empty($scald_included) ? array() : array('includes' => $scald_included);
franck@14 148
tom@2 149 $sid = scald_register_atom($temp_atom);
franck@14 150
franck@13 151 // Ressource manager associations
franck@14 152 if (empty($item['ressource_manager'])) {
franck@14 153 _mee_load_ressources($node, $field, $item);
franck@14 154 }
franck@14 155 $separator = $item['ressource_manager'][0]['weight'];
franck@14 156 foreach ($sids as $sid) {
franck@14 157 $ressource = $item['ressource_manager'][$sid];
franck@14 158 $weight = $ressource['weight'] - $separator;
franck@14 159 $required = $ressource['required'];
franck@14 160 $query = "INSERT into {mee_ressources} (content_nid, atom_sid, field, weight, required) VALUES (%d, %d, '%s', %d, %d)";
franck@14 161 db_query($query, $node->nid, $sid, $field['field_name'], $weight, $required);
franck@13 162 }
tom@2 163 }
tom@2 164 break; // end 'insert'
tom@2 165
tom@2 166 case 'update':
tom@2 167 foreach ($items as $delta => $item) {
franck@13 168 // Process the value
franck@14 169 $sas = scald_rendered_to_sas($item['value']);
franck@14 170 $scald_included = scald_included($sas);
franck@14 171 $sids = array_unique($scald_included);
franck@14 172
franck@14 173 // Update ressources weight
franck@14 174 // In fact, we'll delete all the associations and recreate afterwards
franck@14 175 // the needed one, to be sure that new ressources are correctly
franck@14 176 // registered, and that no longer used one are removed.
franck@14 177 if (!is_array($item['ressource_manager'])) {
franck@14 178 _mee_load_ressources($node, $field, $item);
franck@14 179 }
franck@14 180 db_query("DELETE FROM {mee_ressources} WHERE content_nid=%d AND field='%s'", $node->nid, $field['field_name']);
franck@14 181 // We'll normalize the weight, putting our separator at 0.
franck@14 182 $separator = $item['ressource_manager'][0]['weight'];
franck@14 183 foreach ($sids as $sid) {
franck@14 184 $ressource = $item['ressource_manager'][$sid];
franck@14 185 $required = $ressource['required'];
franck@14 186 $weight = $ressource['weight'] - $separator;
franck@14 187 // insert in the table
franck@14 188 $query = "INSERT into {mee_ressources} (content_nid, atom_sid, field, weight, required) VALUES (%d, %d, '%s', %d, %d)";
franck@14 189 db_query($query, $node->nid, $sid, $field['field_name'], $weight, $required);
franck@14 190 }
tom@2 191
tom@3 192 // @@@TODO: Handle failure of fetch
tom@3 193 $atom = scald_fetch(scald_search(array('base_id' => $node->nid . ':' . $delta), FALSE, TRUE));
tom@3 194 $atom->publisher = $node->uid;
franck@6 195 $atom->title = $node->title;
tom@5 196 $atom->authors = array(scald_uid_to_aid($node->uid)); // @@@TODO: This will completely override any authors listed & replace only with the Publisher.
franck@6 197 $atom->relationships = empty($scald_included) ? array() : array('includes' => $scald_included);
tom@3 198
tom@3 199 scald_update_atom($atom);
tom@2 200 }
tom@2 201 break; // end 'update'
tom@2 202
tom@2 203 case 'delete':
tom@3 204 foreach ($items as $delta => $item) {
tom@3 205 scald_unregister_atom(scald_search(array('base_id' => $node->nid . ':' . $delta), FALSE, TRUE));
tom@3 206 }
franck@14 207
franck@14 208 // Delete all ressources associations for this field
franck@14 209 $query = "DELETE FROM {mee_ressources} WHERE content_nid = %d AND field = '%s'";
franck@14 210 db_query($query, $node->nid, $field['field_name']);
tom@2 211 break; // end 'delete'
tom@2 212
eads@0 213 case 'sanitize':
eads@0 214 foreach ($items as $delta => $item) {
eads@0 215 if (!empty($field['mee_processing'])) {
eads@0 216 $check = is_null($node) || (isset($node->build_mode) && $node->build_mode == NODE_BUILD_PREVIEW);
franck@14 217 $text = isset($item['value']) ? check_markup($item['value'], $item['format'], $check) : '';
eads@0 218 }
eads@0 219 else {
franck@14 220 $text = check_plain($item['value']);
eads@0 221 }
eads@0 222 $items[$delta]['safe'] = $text;
eads@0 223 }
tom@2 224 break; // end 'sanitize'
eads@0 225 }
eads@0 226 }
eads@0 227
eads@0 228 /**
eads@0 229 * Implementation of hook_content_is_empty().
eads@0 230 */
eads@0 231 function mee_content_is_empty($item, $field) {
franck@14 232 if (empty($item['value']) && (string)$item['value'] !== '0') {
eads@0 233 return TRUE;
eads@0 234 }
eads@0 235 return FALSE;
eads@0 236 }
eads@0 237
eads@0 238 /**
eads@0 239 * Implementation of hook_field_formatter_info().
eads@0 240 */
eads@0 241 function mee_field_formatter_info() {
eads@0 242 $formatters = array(
eads@0 243 'default' => array(
eads@0 244 'label' => t('Filtered text'),
eads@0 245 'field types' => array('multimedia_editorial_element'),
eads@0 246 'multiple values' => CONTENT_HANDLE_CORE,
eads@0 247 ),
eads@0 248 'plain' => array(
eads@0 249 'label' => t('Plain text'),
eads@0 250 'field types' => array('multimedia_editorial_element'),
eads@0 251 'multiple values' => CONTENT_HANDLE_CORE,
eads@0 252 ),
franck@16 253 'short' => array(
franck@16 254 'label' => t('Short content'),
franck@16 255 'field types' => array('multimedia_editorial_element'),
franck@16 256 'multiple values' => CONTENT_HANDLE_CORE
franck@16 257 )
eads@0 258 );
eads@0 259 //@TODO generate context processor based field formatters
eads@0 260 //foreach (scald_contexts() as $context) {
eads@0 261 // $formatters[$context] = array(
eads@0 262 // 'label' => t('Scald context processor: @context', array('@context' => $context),
eads@0 263 // 'field types' => 'mee',
eads@0 264 // );
eads@0 265 //}
eads@0 266 return $formatters;
eads@0 267 }
eads@0 268
eads@0 269 function theme_mee_formatter_default($element) {
franck@14 270 // What's stored is exactly what the user entered, and not the SAS
franck@14 271 // representation. In general, that's that we want to output, *but*
franck@14 272 // we should also check that the atom is still available... And replace
franck@14 273 // it if it isn't.
franck@14 274 if (!variable_get('mee_store_sas', FALSE)) {
franck@14 275 $sas = scald_rendered_to_sas($element['#item']['value']);
franck@14 276 $included = scald_included($sas);
franck@14 277 $altered = FALSE;
franck@14 278 foreach($included as $sid) {
franck@14 279 $atom = scald_fetch($sid);
franck@14 280 if (!scald_action_permitted($atom, 'view')) {
franck@14 281 $altered = TRUE;
franck@14 282 $replace = scald_scald_render($atom, 'no-access');
franck@14 283 $element['#item']['value'] = preg_replace(
franck@14 284 "/<!--(\s*)scald=$sid(.*)END scald=$sid(\s*)-->/sU",
franck@14 285 scald_scald_render($atom, 'no-access'),
franck@14 286 $element['#item']['value']
franck@14 287 );
franck@14 288 }
franck@14 289 }
franck@14 290 if ($altered) {
franck@14 291 $element['#item']['safe'] = check_markup($element['#item']['value']);
franck@14 292 }
franck@14 293 }
tom@4 294 return scald_sas_to_rendered($element['#item']['safe']);
eads@0 295 }
eads@0 296
eads@0 297 /**
eads@0 298 * Theme function for 'plain' text field formatter.
eads@0 299 */
eads@0 300 function theme_mee_formatter_plain($element) {
tom@4 301 return strip_tags(scald_sas_to_rendered($element['#item']['safe'], 'title', TRUE));
eads@0 302 }
eads@0 303
franck@16 304 /**
franck@16 305 * Theme function for 'short' text field formatter.
franck@16 306 */
franck@16 307 function theme_mee_formatter_short($element) {
franck@16 308 return check_markup($element['#item']['short']);
franck@16 309 }
franck@16 310
tom@4 311 //function theme_mee_context_formatter($element) {
tom@4 312 // return 'foo';
tom@4 313 //}
eads@0 314
eads@0 315 /**
eads@0 316 * Implementation of hook_widget_info().
eads@0 317 */
eads@0 318 function mee_widget_info() {
eads@0 319 return array(
eads@0 320 'mee_textarea' => array(
eads@0 321 'label' => t('MEE Textarea'),
eads@0 322 'field types' => array('multimedia_editorial_element'),
eads@0 323 'multiple values' => CONTENT_HANDLE_CORE,
eads@0 324 ),
eads@0 325 );
eads@0 326 }
eads@0 327
eads@0 328 /**
eads@0 329 * Implementation of FAPI hook_elements().
eads@0 330 *
eads@0 331 * Any FAPI callbacks needed for individual widgets can be declared here,
eads@0 332 * and the element will be passed to those callbacks for processing.
eads@0 333 *
eads@0 334 * Drupal will automatically theme the element using a theme with
eads@0 335 * the same name as the hook_elements key.
eads@0 336 */
eads@0 337 function mee_elements() {
eads@0 338 return array(
eads@0 339 'mee_textarea' => array(
eads@0 340 '#input' => TRUE,
eads@0 341 '#columns' => array('value', 'format'), '#delta' => 0,
eads@0 342 '#process' => array('mee_textarea_process', 'dnd_process_textarea'),
eads@0 343 '#filter_value' => FILTER_FORMAT_DEFAULT,
eads@0 344 ),
eads@0 345 );
eads@0 346 }
eads@0 347
eads@0 348 /**
eads@0 349 * Implementation of hook_widget_settings().
eads@0 350 */
eads@0 351 function mee_widget_settings($op, $widget) {
eads@0 352 switch ($op) {
eads@0 353 case 'form':
eads@0 354 $form = array();
eads@0 355 $rows = (isset($widget['rows']) && is_numeric($widget['rows'])) ? $widget['rows'] : 5;
eads@0 356 $size = (isset($widget['size']) && is_numeric($widget['size'])) ? $widget['size'] : 60;
eads@0 357 $form['rows'] = array(
eads@0 358 '#type' => 'textfield',
eads@0 359 '#title' => t('Rows'),
eads@0 360 '#default_value' => $rows,
eads@0 361 '#element_validate' => array('_mee_widget_settings_row_validate'),
eads@0 362 '#required' => TRUE,
eads@0 363 );
eads@0 364 $form['size'] = array('#type' => 'hidden', '#value' => $size);
eads@0 365 return $form;
eads@0 366
eads@0 367 case 'save':
eads@0 368 return array('rows', 'size');
eads@0 369 }
eads@0 370 }
eads@0 371
eads@0 372 function _mee_widget_settings_row_validate($element, &$form_state) {
eads@0 373 $value = $form_state['values']['rows'];
eads@0 374 if (!is_numeric($value) || intval($value) != $value || $value <= 0) {
eads@0 375 form_error($element, t('"Rows" must be a positive integer.'));
eads@0 376 }
eads@0 377 }
eads@0 378
eads@0 379 function _mee_widget_settings_size_validate($element, &$form_state) {
eads@0 380 $value = $form_state['values']['size'];
eads@0 381 if (!is_numeric($value) || intval($value) != $value || $value <= 0) {
eads@0 382 form_error($element, t('"Size" must be a positive integer.'));
eads@0 383 }
eads@0 384 }
eads@0 385
eads@0 386 /**
eads@0 387 * Implementation of hook_widget().
eads@0 388 *
eads@0 389 * Attach a single form element to the form. It will be built out and
eads@0 390 * validated in the callback(s) listed in hook_elements. We build it
eads@0 391 * out in the callbacks rather than here in hook_widget so it can be
eads@0 392 * plugged into any module that can provide it with valid
eads@0 393 * $field information.
eads@0 394 *
eads@0 395 * Content module will set the weight, field name and delta values
eads@0 396 * for each form element. This is a change from earlier CCK versions
eads@0 397 * where the widget managed its own multiple values.
eads@0 398 *
eads@0 399 * If there are multiple values for this field, the content module will
eads@0 400 * call this function as many times as needed.
eads@0 401 *
eads@0 402 * @param $form
eads@0 403 * the entire form array, $form['#node'] holds node information
eads@0 404 * @param $form_state
eads@0 405 * the form_state, $form_state['values'][$field['field_name']]
eads@0 406 * holds the field's form values.
eads@0 407 * @param $field
eads@0 408 * the field array
eads@0 409 * @param $items
eads@0 410 * array of default values for this field
eads@0 411 * @param $delta
eads@0 412 * the order of this item in the array of subelements (0, 1, 2, etc)
eads@0 413 *
eads@0 414 * @return
eads@0 415 * the form item for a single element for this field
eads@0 416 */
eads@0 417 function mee_widget(&$form, &$form_state, $field, $items, $delta = 0) {
tom@5 418 if (isset($items[$delta]['value'])) {
tom@5 419 $items[$delta]['value'] = scald_sas_to_rendered($items[$delta]['value'], $field['mee_scald_editor_context'], TRUE);
tom@5 420 }
eads@0 421 $element = array(
eads@0 422 '#type' => $field['widget']['type'],
tom@5 423 '#default_value' => isset($items[$delta]) ? $items[$delta] : '',
eads@0 424 );
tom@5 425
eads@0 426 return $element;
eads@0 427 }
eads@0 428
eads@0 429 /**
eads@0 430 * Process an individual element.
eads@0 431 *
eads@0 432 * Build the form element. When creating a form using FAPI #process,
eads@0 433 * note that $element['#value'] is already set.
eads@0 434 *
eads@0 435 * The $fields array is in $form['#field_info'][$element['#field_name']].
eads@0 436 */
eads@0 437 function mee_textarea_process($element, $edit, $form_state, $form) {
eads@0 438 drupal_add_css(drupal_get_path('module', 'mee') .'/css/mee.css');
franck@8 439 drupal_add_js(drupal_get_path('module', 'mee') .'/mee.js');
franck@11 440 $element['mee'] = array(
franck@11 441 '#type' => 'markup',
franck@11 442 '#prefix' => '<div class="mee-wrap-editor-library">',
franck@11 443 '#suffix' => '</div>',
franck@11 444 );
franck@11 445
eads@0 446 $field = $form['#field_info'][$element['#field_name']];
eads@0 447 $field_key = $element['#columns'][0];
franck@11 448 $element['mee']['ressource_manager'] = array(
franck@14 449 '#type' => 'markup',
franck@11 450 '#weight' => 0.5,
franck@14 451 '#theme' => 'mee_ressource_manager'
franck@11 452 );
franck@14 453
franck@14 454
franck@14 455 if (!isset($element['#value']['mee']['ressource_manager'])) {
franck@14 456 $element['#value']['mee']['ressource_manager'] = array();
franck@14 457 // Restore/Generate the associated ressources in a proper order
franck@14 458 $query = "SELECT * FROM {mee_ressources} WHERE content_nid=%d AND field='%s' ORDER BY weight ASC";
franck@14 459 $result = db_query($query, $form['nid']['#value'], $element['#field_name']);
franck@14 460 while ($item = db_fetch_object($result)) {
franck@14 461 $element['#value']['mee']['ressource_manager'][$item->atom_sid] = (array)$item;
franck@14 462 }
franck@14 463 $element['#value']['mee']['ressource_manager'][0] = array('weight' => 0);
franck@14 464 }
franck@14 465
franck@14 466 foreach($element['#value']['mee']['ressource_manager'] as $sid => $item) {
franck@14 467 $atom = scald_fetch($sid);
franck@14 468 $title = $atom->title;
franck@14 469
franck@14 470 $element['mee']['ressource_manager'][$sid] = array(
franck@14 471 'title' => array(
franck@14 472 '#type' => 'markup',
franck@14 473 '#value' => $title,
franck@14 474 ),
franck@14 475 'required' => array(
franck@14 476 '#type' => 'select',
franck@14 477 '#options' => array(t('Optional'), t('Required')),
franck@14 478 '#default_value' => $item['required']
franck@14 479 ),
franck@14 480 'weight' => array(
franck@14 481 '#type' => 'weight',
franck@14 482 '#default_value' => $item['weight'],
franck@14 483 ),
franck@14 484 '#weight' => $item['weight']
franck@14 485 );
franck@14 486 }
franck@14 487
franck@14 488 // And now we add the separator
franck@11 489 $element['mee']['ressource_manager'][0] = array(
franck@11 490 'title' => array(
franck@11 491 '#type' => 'markup',
franck@14 492 '#value' => t('< Primaire / Secondaire >'),
franck@14 493 ),
franck@14 494 'required' => array(
franck@14 495 '#type' => 'markup',
franck@14 496 '#value' => '-'
franck@11 497 ),
franck@11 498 'weight' => array(
franck@14 499 '#type' => 'weight',
franck@14 500 '#prefix' => '<div class="mee-rm-separator">',
franck@14 501 '#suffix' => '</div>'
franck@14 502 ),
franck@14 503 '#weight' => $element['#value']['mee']['ressource_manager'][0]['weight']
franck@11 504 );
franck@14 505 if ($element['#value'][$field_key]) {
franck@14 506 $element['#value']['mee'][$field_key] = $element['#value'][$field_key];
franck@14 507 }
franck@11 508 $element['mee'][$field_key] = array(
eads@0 509 '#type' => 'textarea',
franck@14 510 '#default_value' => isset($element['#value']['mee'][$field_key]) ? $element['#value']['mee'][$field_key] : NULL,
eads@0 511 '#rows' => !empty($field['widget']['rows']) ? $field['widget']['rows'] : 10,
eads@0 512 '#weight' => 0,
eads@0 513 // The following values were set by the content module and need
eads@0 514 // to be passed down to the nested element.
eads@0 515 '#title' => $element['#title'],
eads@0 516 '#description' => $element['#description'],
eads@0 517 '#required' => $element['#required'],
eads@0 518 '#field_name' => $element['#field_name'],
eads@0 519 '#type_name' => $element['#type_name'],
eads@0 520 '#delta' => $element['#delta'],
eads@0 521 '#columns' => $element['#columns'],
eads@0 522 '#dnd-enabled' => TRUE,
eads@0 523 '#dnd-settings' => array(
eads@0 524 'drop_selector' => '#'. $element['#id'] .' .drop',
eads@0 525 'url' => $field['mee_dnd_callback_url'],
eads@0 526 ),
eads@0 527 );
eads@0 528
eads@0 529 if (!empty($field['mee_processing'])) {
eads@0 530 $filter_key = (count($element['#columns']) == 2) ? $element['#columns'][1] : 'format';
eads@0 531 $format = isset($element['#value'][$filter_key]) ? $element['#value'][$filter_key] : FILTER_FORMAT_DEFAULT;
eads@0 532 $parents = array_merge($element['#parents'] , array($filter_key));
franck@11 533 $element['mee'][$filter_key] = filter_form($format, 1, $parents);
franck@11 534 $element['mee'][$filter_key]['#prefix'] = '<div class="mee-filter-form">';
franck@11 535 $element['mee'][$filter_key]['#suffix'] = '</div>';
eads@0 536 }
eads@0 537
eads@0 538 // Used so that hook_field('validate') knows where to flag an error.
eads@0 539 $element['_error_element'] = array(
eads@0 540 '#type' => 'value',
eads@0 541 '#value' => implode('][', array_merge($element['#parents'], array($field_key))),
eads@0 542 );
franck@11 543 $element['mee']['short'] = array(
franck@11 544 '#type' => 'textarea',
franck@11 545 '#title' => 'Contenu court',
franck@11 546 '#rows' => 5,
franck@13 547 '#weight' => 100,
franck@13 548 '#default_value' => $element['#value']['short']
franck@11 549 );
eads@0 550
eads@0 551
eads@0 552 return $element;
eads@0 553 }
eads@0 554
eads@0 555 /**
eads@0 556 * FAPI theme for an individual text elements.
eads@0 557 *
eads@0 558 * The textfield or textarea is already rendered by the
eads@0 559 * textfield or textarea themes and the html output
eads@0 560 * lives in $element['#children']. Override this theme to
eads@0 561 * make custom changes to the output.
eads@0 562 *
eads@0 563 * $element['#field_name'] contains the field name
eads@0 564 * $element['#delta] is the position of this element in the group
eads@0 565 */
eads@0 566 function theme_mee_textarea($element) {
eads@0 567 return $element['#children'];
eads@0 568 }
tom@2 569
franck@11 570 function theme_mee_ressource_manager(&$form) {
franck@11 571 static $count = 0;
franck@11 572 $id = 'mee-ressource-manager-'. $count;
franck@11 573 drupal_add_tabledrag($id, 'order', 'sibling', 'mee-rm-weight');
franck@11 574 $count++;
franck@14 575 $header = array('', t('Title'), t('Required'), t('Weight'));
franck@11 576 $rows = array();
franck@11 577 foreach(element_children($form) as $key) {
franck@11 578 $form[$key]['weight']['#attributes']['class'] = 'mee-rm-weight';
franck@11 579
franck@11 580 $row = array('');
franck@11 581 $row[] = drupal_render($form[$key]['title']);
franck@14 582 $row[] = drupal_render($form[$key]['required']);
franck@11 583 $row[] = drupal_render($form[$key]['weight']);
franck@11 584 $rows[] = array('data' => $row, 'class' => 'draggable');
franck@11 585 }
franck@11 586 $output = theme('table', $header, $rows, array(
franck@11 587 'id' => $id,
franck@11 588 'class' => 'mee-ressource-manager'
franck@12 589 ),
franck@12 590 t('Ressource Manager')
franck@12 591 );
franck@11 592 $output .= drupal_render($form);
franck@11 593 return $output;
franck@11 594 }
tom@2 595
franck@14 596 function _mee_load_ressources($node, $field, &$item) {
franck@14 597 $results = db_query("
franck@14 598 SELECT atom_sid, weight
franck@14 599 FROM {mee_ressources}
franck@14 600 WHERE content_nid=%d AND field='%s'",
franck@14 601 array(
franck@14 602 ':nid' => $node->nid,
franck@14 603 ':field' => $field['field_name']
franck@14 604 )
franck@14 605 );
franck@14 606 $item['ressource_manager'] = array();
franck@14 607 while($r = db_fetch_object($results)) {
franck@14 608 $item['ressource_manager'][$r->atom_sid] = array('weight' => $r->weight);
franck@14 609 }
franck@14 610 $item['ressource_manager'][0] = array('weight' => 0);
franck@14 611 }
tom@2 612
tom@2 613
tom@2 614 /*******************************************************************************
tom@2 615 * SCALD HOOK IMPLEMENTATIONS
tom@2 616 ******************************************************************************/
tom@2 617
tom@2 618 /**
tom@2 619 * Implementation of hook_scald_provider().
tom@2 620 */
tom@2 621 function mee_scald_provider() {
tom@2 622 return array(
tom@2 623 'atoms' => array(
tom@5 624 'composite' => array(
tom@5 625 t('The MEE CCK field.'),
tom@5 626 ),
tom@2 627 ),
tom@2 628 );
tom@2 629 }
tom@2 630
tom@2 631
tom@2 632
tom@2 633 /**
tom@2 634 * Implementation of hook_scald_register_atom().
tom@2 635 */
tom@2 636 function mee_scald_register_atom($atom, $mode) {
tom@2 637
tom@2 638 } // end mee_scald_register_atom()
tom@2 639
tom@2 640
tom@2 641
tom@2 642 /**
tom@2 643 * Implementation of hook_scald_update_atom().
tom@2 644 */
tom@2 645 function mee_scald_update_atom($atom, $mode) {
tom@2 646
tom@2 647 } // end mee_scald_update_atom()
tom@2 648
tom@2 649
tom@2 650
tom@2 651 /**
tom@2 652 * Implementation of hook_scald_unregister_atom().
tom@2 653 */
tom@2 654 function mee_scald_unregister_atom($atom, $mode) {
tom@2 655
tom@2 656 } // end mee_scald_unregister_atom()
tom@2 657
tom@2 658
tom@2 659
tom@2 660 /**
tom@2 661 * Implementation of hook_scald_fetch().
tom@2 662 */
tom@2 663 function mee_scald_fetch(&$atom) {
tom@2 664 $atom->thumbnail_source = drupal_get_path('module', 'scald_composites') . '/assets/thumbnail_composite.png';
tom@2 665 } // end mee_scald_fetch()
tom@2 666
tom@2 667
tom@2 668
tom@2 669 /**
tom@2 670 * Implementation of hook_scald_prerender().
tom@2 671 */
tom@2 672 function mee_scald_prerender(&$atom, $mode) {
tom@2 673
tom@2 674 } // end mee_scald_prerender()
tom@2 675