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Révision 76bdcd04

Ajouté par Assos Assos il y a plus de 5 ans

Weekly update of contrib modules

Voir les différences:

drupal7/sites/all/modules/print/print_mail/print_mail.module
7 7
 * @ingroup print
8 8
 */
9 9

  
10
define('PRINTMAIL_PATH', 'printmail');
11

  
12
// Defined in print.module
13
// define('PRINT_MAIL_FORMAT', 'mail');
14

  
15
define('PRINT_MAIL_LINK_POS_DEFAULT', '{ "link": "link", "block": "block", "help": "help" }');
16
define('PRINT_MAIL_LINK_TEASER_DEFAULT', 0);
17
define('PRINT_MAIL_SHOW_LINK_DEFAULT', 1);
18
define('PRINT_MAIL_NODE_LINK_VISIBILITY_DEFAULT', 0);
19
define('PRINT_MAIL_NODE_LINK_PAGES_DEFAULT', '');
20
define('PRINT_MAIL_LINK_CLASS_DEFAULT', 'print-mail');
21
define('PRINT_MAIL_SYS_LINK_VISIBILITY_DEFAULT', 1);
22
define('PRINT_MAIL_SYS_LINK_PAGES_DEFAULT', '');
23
define('PRINT_MAIL_LINK_USE_ALIAS_DEFAULT', 0);
24
define('PRINT_MAIL_BOOK_LINK_DEFAULT', 1);
25 10
define('PRINT_MAIL_HOURLY_THRESHOLD', 3);
26 11
define('PRINT_MAIL_USE_REPLY_TO', TRUE);
27 12
define('PRINT_MAIL_TEASER_DEFAULT_DEFAULT', 1);
28 13
define('PRINT_MAIL_TEASER_CHOICE_DEFAULT', 0);
29 14
define('PRINT_MAIL_SEND_OPTION_DEFAULT', 'sendpage');
30 15
define('PRINT_MAIL_JOB_QUEUE_DEFAULT', 0);
16
define('PRINT_MAIL_USER_RECIPIENTS_DEFAULT', 0);
17

  
18
/**
19
 * Implements hook_print_link().
20
 */
21
function print_mail_print_link() {
22
  return array(
23
    'format' => 'mail',
24
    'text' => t('Send by email'),
25
    'description' => t('Send this page by email.'),
26
    'path' => 'printmail',
27
    'class' => 'print-mail',
28
    'icon' => 'mail_icon.png',
29
    'module' => 'print_mail',
30
  );
31
}
31 32

  
32 33
/**
33 34
 * Implements hook_permission().
......
50 51
 */
51 52
function print_mail_theme() {
52 53
  return array(
53
    'print_mail_format_link' => array(
54
      'variables' => array(),
55
    ),
56 54
    'print_mail_form' => array(
57 55
      'render element' => 'form',
58 56
      'file' => 'print_mail.inc',
59 57
    ),
58
    'print_mail_sendlink_html' => array(
59
      'variables' => array('params' => NULL),
60
      'file' => 'print_mail.inc',
61
    ),
62
    'print_mail_sendlink_plain' => array(
63
      'variables' => array('params' => NULL),
64
      'file' => 'print_mail.inc',
65
    ),
60 66
  );
61 67
}
62 68

  
......
64 70
 * Implements hook_menu().
65 71
 */
66 72
function print_mail_menu() {
73
  $link = print_mail_print_link();
67 74
  $items = array();
68 75

  
69
  $items[PRINTMAIL_PATH] = array(
70
    'title' => variable_get('print_mail_text_title', 'Send page by email'),
76
  $items[$link['path']] = array(
77
    'title' => 'Send by email',
71 78
    'page callback' => 'drupal_get_form',
72 79
    'page arguments' => array('print_mail_form'),
73 80
    'access callback' => '_print_mail_access',
......
75 82
    'type' => MENU_CALLBACK,
76 83
    'file' => 'print_mail.inc',
77 84
  );
78
  $items[PRINTMAIL_PATH . '/' . PRINTMAIL_PATH] = array(
85
  $items[$link['path'] . '/' . $link['path']] = array(
79 86
    'access callback' => FALSE,
80 87
  );
81 88
  $items['admin/config/user-interface/print/email'] = array(
......
88 95
    'type' => MENU_LOCAL_TASK,
89 96
    'file' => 'print_mail.admin.inc',
90 97
  );
91
  $items['admin/config/user-interface/print/email/options'] = array(
92
    'title' => 'Options',
93
    'weight' => 1,
94
    'type' => MENU_DEFAULT_LOCAL_TASK,
95
  );
96
  $items['admin/config/user-interface/print/email/strings'] = array(
97
    'title' => 'Text strings',
98
    'description' => 'Override the user-facing strings used in the send by email version.',
99
    'page callback' => 'drupal_get_form',
100
    'page arguments' => array('print_mail_strings_settings'),
101
    'access arguments'  => array('administer print'),
102
    'weight' => 2,
103
    'type' => MENU_LOCAL_TASK,
104
    'file' => 'print_mail.admin.inc',
105
  );
106 98

  
107 99
  return $items;
108 100
}
109 101

  
110 102
/**
111
 * Implements hook_requirements().
103
 * Implements hook_variable_info().
112 104
 */
113
function print_mail_requirements($phase) {
114
  $requirements = array();
115
  $t = get_t();
116
  switch ($phase) {
117
    // At runtime, make sure that a PDF generation tool is selected
118
    case 'runtime':
119
      if (module_exists('mailsystem')) {
120
        $mail_system = mailsystem_get();
121
        if (($mail_system['default-system'] != 'DefaultMailSystem') && (!isset($mail_system['print_mail']) || ($mail_system['print_mail'] != 'DefaultMailSystem'))) {
122
          $requirements['print_mail_mailsystem'] = array(
123
            'title' => $t('Printer, email and PDF versions - Send by email'),
124
            'value' => $t('Incompatible Mail System setting detected'),
125
            'description' => $t('The send by email module requires the use of the DefaultMailSystem, please configure it in the !url.', array('!url' => l($t('Mail System Settings page'), 'admin/config/system/mailsystem'))),
126
            'severity' => REQUIREMENT_WARNING,
127
          );
128
        }
129
      }
130
  }
105
function print_mail_variable_info($options) {
106
  $link = print_mail_print_link();
107

  
108
  $variable['print_mail_link_text'] = array(
109
    'title' => t('Send by email'),
110
    'description' => t('Text used in the link to the send by email form.'),
111
    'type' => 'string',
112
    'default' => t($link['text']),
113
  );
131 114

  
132
  return $requirements;
115
  return $variable;
133 116
}
134 117

  
135 118
/**
136 119
 * Implements hook_block_info().
137 120
 */
138 121
function print_mail_block_info() {
139
      $block['print_mail-top']['info'] = t('Most emailed');
140
      $block['print_mail-top']['cache'] = DRUPAL_CACHE_GLOBAL;
141
      return $block;
122
  $block['print_mail-top']['info'] = t('Most emailed');
123
  $block['print_mail-top']['cache'] = DRUPAL_CACHE_GLOBAL;
124
  return $block;
142 125
}
143 126

  
144 127
/**
......
146 129
 */
147 130
function print_mail_block_view($delta = 0) {
148 131
  $block = array();
149

  
150
      switch ($delta) {
151
      case 'print_mail-top':
152
        $block['subject'] = t('Most emailed');
153
        $result = db_query_range("SELECT path FROM {print_mail_page_counter} LEFT JOIN {node} n ON path = CONCAT('node/', n.nid) WHERE status <> 0 OR status IS NULL ORDER BY sentcount DESC", 0, 3)
154
                    ->fetchAll();
155
        if (count($result)) {
156
          $block['content'] = '<div class="item-list"><ul>';
157
          foreach ($result as $obj) {
158
            $block['content'] .= '<li>' . l(_print_get_title($obj->path), $obj->path) . '</li>';
159
          }
160
          $block['content'] .= '</ul></div>';
132
  switch ($delta) {
133
    case 'print_mail-top':
134
      $block['subject'] = t('Most emailed');
135
      $result = db_query_range("SELECT path FROM {print_mail_page_counter} LEFT JOIN {node} n ON path = CONCAT('node/', n.nid) WHERE status <> 0 OR status IS NULL ORDER BY sentcount DESC", 0, 3)
136
        ->fetchAll();
137
      if (count($result)) {
138
        $items = array();
139
        foreach ($result as $obj) {
140
          $items[] = l(_print_get_title($obj->path), $obj->path);
161 141
        }
162
        break;
142
        $block['content'] = theme('item_list', array('items' => $items, 'type' => 'ul'));
163 143
      }
164
      return $block;
165
}
166

  
167
/**
168
 * Implements hook_node_view().
169
 */
170
function print_mail_node_view($node, $view_mode) {
171
  $print_mail_link_pos = variable_get('print_mail_link_pos', drupal_json_decode(PRINT_MAIL_LINK_POS_DEFAULT));
172
  $print_mail_link_use_alias = variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT);
173

  
174
  foreach (array('node', 'comment') as $type) {
175
    $allowed_type = print_mail_link_allowed(array('type' => $type, 'node' => $node, 'view_mode' => $view_mode));
176
    if (($allowed_type) && !empty($print_mail_link_pos['link'])) {
177
      drupal_add_css(drupal_get_path('module', 'print') . '/css/printlinks.css');
178
      $links = array();
179
      $format = theme('print_mail_format_link');
180

  
181
      // Show book link
182
      if ($allowed_type === PRINT_ALLOW_BOOK_LINK) {
183
        $links['book_mail'] = array(
184
          'href' => PRINTMAIL_PATH . '/book/export/html/' . $node->nid,
185
          'title' => $format['text'],
186
          'attributes' => $format['attributes'],
187
          'html' => $format['html'],
188
        );
189
      }
190
      elseif ($allowed_type === PRINT_ALLOW_NORMAL_LINK) {
191
        $path = (($print_mail_link_use_alias) && ($alias = drupal_lookup_path('alias', 'node/' . $node->nid))) ? $alias : $node->nid;
192

  
193
        $links['print_mail'] = array(
194
          'href' => PRINTMAIL_PATH . '/' . $path,
195
          'title' => $format['text'],
196
          'attributes' => $format['attributes'],
197
          'html' => $format['html'],
198
          'query' => print_query_string_encode($_GET, array('q')),
199
        );
200
      }
201

  
202
      $link_content = array(
203
        '#theme' => 'links',
204
        '#links' => $links,
205
        '#attributes' => array('class' => array('links', 'inline')),
206
      );
207

  
208
      if ($type == 'node') {
209
        $node->content['links']['print_mail'] = $link_content;
210
      }
211
      elseif (($type == 'comment') && isset($node->content['comments']['comments'])) {
212
        foreach ($node->content['comments']['comments'] as $cid => $comment) {
213
          if (is_numeric($cid)) {
214
            $link_content['#links']['print_mail']['query']['comment'] = $cid;
215
            $node->content['comments']['comments'][$cid]['links']['print_mail'] = $link_content;
216
          }
217
        }
218
      }
219
    }
220
  }
221

  
222
  // Insert content corner links
223
  if (!empty($print_mail_link_pos['corner']) && ($view_mode == 'full')) {
224
    $node->content['print_links']['#markup'] .= print_mail_insert_link(NULL, $node);
225
  }
226
}
227

  
228
/**
229
 * Implements hook_help().
230
 */
231
function print_mail_help($path, $arg) {
232
  $print_mail_link_pos = variable_get('print_mail_link_pos', drupal_json_decode(PRINT_MAIL_LINK_POS_DEFAULT));
233
  if (($path !== 'node/%') && !(empty($print_mail_link_pos['help']))) {
234
    static $output = FALSE;
235

  
236
    if ($output === FALSE) {
237
      $output = TRUE;
238

  
239
      $link = print_mail_insert_link();
240
      if ($link) {
241
        return "<span class='print-syslink'>$link</span>";
242
      }
243
    }
244
  }
245
}
246

  
247
/**
248
 * Implements hook_node_load().
249
 */
250
function print_mail_node_load($nodes, $types) {
251
  $ids = array();
252
  foreach ($nodes as $node) {
253
    $ids[] = $node->nid;
254
  }
255

  
256
  $result = db_query('SELECT nid, link, comments, url_list FROM {print_mail_node_conf} WHERE nid IN (:nids)', array(':nids' => $ids))->fetchAllAssoc('nid');
257

  
258
  foreach ($nodes as $node) {
259
    $node->print_mail_display = isset($result[$node->nid]) ? intval($result[$node->nid]->link) : variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
260
    $node->print_mail_display_comment = isset($result[$node->nid]) ? intval($result[$node->nid]->comments) : variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
261
    $node->print_mail_display_urllist = isset($result[$node->nid]) ? intval($result[$node->nid]->url_list) : variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
262
  }
263
}
264

  
265
/**
266
 * Implements hook_node_insert().
267
 */
268
function print_mail_node_insert($node) {
269
  if (user_access('administer print') || user_access('node-specific print configuration')) {
270
    if (!isset($node->print_mail_display)) $node->print_mail_display = variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
271
    if (!isset($node->print_mail_display_comment)) $node->print_mail_display_comment = variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
272
    if (!isset($node->print_mail_display_urllist)) $node->print_mail_display_urllist = variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
273

  
274
    _print_mail_node_conf_modify($node->nid, $node->print_mail_display, $node->print_mail_display_comment, $node->print_mail_display_urllist);
275
  }
276
}
277

  
278
/**
279
 * Implements hook_node_update().
280
 */
281
function print_mail_node_update($node) {
282
  if (user_access('administer print') || user_access('node-specific print configuration')) {
283
    if (!isset($node->print_mail_display) || $node->print_mail_display === NULL) {
284
      $node->print_mail_display = variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
285
    }
286
    if (!isset($node->print_mail_display_comment) || $node->print_mail_display_comment === NULL) {
287
      $node->print_mail_display_comment = variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
288
    }
289
    if (!isset($node->print_mail_display_urllist) || $node->print_mail_display_urllist === NULL) {
290
      $node->print_mail_display_urllist = variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
291
    }
292

  
293
    _print_mail_node_conf_modify($node->nid, $node->print_mail_display, $node->print_mail_display_comment, $node->print_mail_display_urllist);
144
      break;
294 145
  }
146
  return $block;
295 147
}
296 148

  
297 149
/**
298 150
 * Implements hook_node_delete().
299 151
 */
300 152
function print_mail_node_delete($node) {
301
  db_delete('print_mail_node_conf')
302
    ->condition('nid', $node->nid)
303
    ->execute();
304 153
  db_delete('print_mail_page_counter')
305 154
    ->condition('path', 'node/' . $node->nid)
306 155
    ->execute();
307 156
}
308 157

  
309
/**
310
 * Implements hook_form_alter().
311
 */
312
function print_mail_form_alter(&$form, &$form_state, $form_id) {
313
  // Add the node-type settings option to activate the mail version link
314
  if ((user_access('administer print') || user_access('node-specific print configuration')) &&
315
      (($form_id == 'node_type_form') || !empty($form['#node_edit_form']))) {
316
    $form['print']['mail_label'] = array(
317
      '#type' => 'markup',
318
      '#markup' => '<p><strong>' . t('Send by email') . '</strong></p>',
319
    );
320

  
321
    $form['print']['print_mail_display'] = array(
322
      '#type' => 'checkbox',
323
      '#title' => t('Show link'),
324
    );
325
    $form['print']['print_mail_display_comment'] = array(
326
      '#type' => 'checkbox',
327
      '#title' => t('Show link in individual comments'),
328
    );
329
    $form['print']['print_mail_display_urllist'] = array(
330
      '#type' => 'checkbox',
331
      '#title' => t('Show Printer-friendly URLs list'),
332
    );
333

  
334
    if ($form_id == 'node_type_form') {
335
      $form['print']['print_mail_display']['#default_value'] = variable_get('print_mail_display_' . $form['#node_type']->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
336
      $form['print']['print_mail_display_comment']['#default_value'] = variable_get('print_mail_display_comment_' . $form['#node_type']->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
337
      $form['print']['print_mail_display_urllist']['#default_value'] = variable_get('print_mail_display_urllist_' . $form['#node_type']->type, PRINT_TYPE_URLLIST_DEFAULT);
338
    }
339
    else {
340
      $node = $form['#node'];
341
      $form['print']['print_mail_display']['#default_value'] = isset($node->print_mail_display) ? $node->print_mail_display : variable_get('print_mail_display_' . $node->type, PRINT_TYPE_SHOW_LINK_DEFAULT);
342
      $form['print']['print_mail_display_comment']['#default_value'] = isset($node->print_mail_display_comment) ? $node->print_mail_display_comment : variable_get('print_mail_display_comment_' . $node->type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
343
      $form['print']['print_mail_display_urllist']['#default_value'] = isset($node->print_mail_display_urllist) ? $node->print_mail_display_urllist : variable_get('print_mail_display_urllist_' . $node->type, PRINT_TYPE_URLLIST_DEFAULT);
344
    }
345
  }
346
}
347

  
348 158
/**
349 159
 * Implements hook_cron_queue_info().
350 160
 */
......
356 166
  return $queues;
357 167
}
358 168

  
169
/**
170
 * Worker callback for print_mail_cron_queue_info()
171
 *
172
 * @param array $data
173
 *   An associative array containing:
174
 *   - module: A module name to invoke hook_mail() on.
175
 *   - key: A key to identify the e-mail sent.
176
 *   - to: The e-mail address or addresses where the message will be sent to.
177
 *   - language: Language object to use to compose the e-mail.
178
 *   - params: Optional parameters to build the e-mail.
179
 *   - from: Sets From to this value, if given.
180
 *   These are the input arguments of the drupal_mail() function.
181
 */
359 182
function print_mail_send($data) {
360 183
  drupal_mail($data['module'], $data['key'], $data['to'], $data['language'], $data['params'], $data['from']);
361 184
}
......
370 193
    $message['headers']['Reply-To'] = $params['from'];
371 194
  }
372 195

  
196
  $sendlink_plain = '';
197
  $sendlink_html = '';
373 198
  switch ($key) {
374 199
    case 'sendpage':
375 200
      $message['body'][] = check_plain($params['body']);
376 201
      $message['headers']['Content-Type'] = 'text/html; charset=utf-8';
377 202
      break;
203

  
378 204
    case 'sendlink':
379
      // Generate plain-text and html versions of message with link
380
      $sendlink_plain = $params['message'] . '\n\n' . $params['link'];
381
      $sendlink_html = $params['message'] . '<br/><br/>' . l($params['title'], $params['link']);
205
      // Generate plain-text and html versions of message with link.
206
      $sendlink_plain = theme('print_mail_sendlink_plain', $params);
207
      $sendlink_html = theme('print_mail_sendlink_html', $params);
382 208

  
383
      // Send HTML-only version if MIME library not present
209
      // Send HTML-only version if MIME library not present.
384 210
      if (!class_exists('Mail_mime')) {
385 211
        $message['body'][] = check_plain($sendlink_html);
386 212
        $message['headers']['Content-Type'] = 'text/html; charset=utf-8';
387 213
        break;
388 214
      }
389
      // no break on purpose
215
      // No break on purpose.
390 216
    case 'plain-attachment':
391 217
    case 'inline-attachment':
392
      // Configure new MIME object
218
      // Configure new MIME object.
393 219
      $mime = new Mail_mime("\n");
394 220
      $mime_params['html_encoding'] = '7bit';
395 221
      $mime_params['html_charset'] = 'utf-8';
396 222
      $mime_params['text_charset'] = 'utf-8';
397 223

  
398
      // Pass message contents into MIME object
224
      // Pass message contents into MIME object.
399 225
      switch ($key) {
400 226
        case 'sendlink':
401 227
          $mime->setTxtBody($sendlink_plain);
402 228
          $mime->setHTMLBody($sendlink_html);
403 229
          break;
230

  
404 231
        case 'inline-attachment':
405 232
          $mime->setHTMLBody($params['body']);
406
          // no break on purpose
233
          // No break on purpose.
407 234
        case 'plain-attachment':
408 235
          $mime->setTxtBody($params['message']);
409 236
          $mime->addAttachment($params['body'], 'text/html', 'Attachment.html', FALSE);
410 237
          break;
411 238
      }
412 239

  
413
      // Store MIME message output in message array
240
      // Store MIME message output in message array.
414 241
      $message['body'][] = check_plain($mime->get($mime_params));
415 242
      $message['headers'] = $mime->headers($message['headers']);
416 243

  
417
      // Strip special characters from Content-Type header
418
      // Required to prevent mime_header_encode() from disrupting Content-Type header
244
      // Strip special characters from Content-Type header. Required to prevent
245
      // mime_header_encode() from disrupting Content-Type header.
419 246
      $message['headers']['Content-Type'] = preg_replace('/[^\x20-\x7E]/', '', $message['headers']['Content-Type']);
420 247
      break;
421 248
  }
422 249
}
423 250

  
424 251
/**
425
 * Access callback to check a combination of user_acess() and page access
252
 * Access callback to check a combination of user_acess() and page access.
253
 *
254
 * @param string $permission
255
 *   Permission required to view the page.
426 256
 *
427
 * @param $permission
428
 *   permission required to view the page
429
 * @return
257
 * @return bool
430 258
 *   TRUE if the user has permission to view the page, FALSE otherwise
431 259
 */
432 260
function _print_mail_access($permission) {
261
  $link = print_mail_print_link();
433 262
  $page_access = TRUE;
434 263
  $parts = explode('/', $_GET['q']);
435
  if ($parts[0] == PRINTMAIL_PATH) {
264
  if ($parts[0] == $link['path']) {
436 265
    if (count($parts) > 1) {
437 266
      unset($parts[0]);
438 267
      $path = implode('/', $parts);
439 268
      if (ctype_digit($parts[1])) {
440 269
        if (drupal_lookup_path('source', $path)) {
441
          // This is a numeric alias
270
          // This is a numeric alias.
442 271
          $path = drupal_get_normal_path($path);
443 272
        }
444 273
        else {
445
          // normal nid
274
          // Normal nid.
446 275
          $path = 'node/' . $path;
447 276
        }
448 277
      }
449 278
      else {
450 279
        $path = drupal_get_normal_path($path);
451 280
      }
452
      // If the destination page is not accessible, don't show the form
281
      // If the destination page is not accessible, don't show the form.
453 282
      if (!($router_item = menu_get_item($path)) || (!$router_item['access'])) {
454 283
        $page_access = FALSE;
455 284
      }
......
460 289
}
461 290

  
462 291
/**
463
 * Update the print_mail_node_conf table to reflect the given attributes
464
 *
465
 * If updating to the default values, delete the record.
466
 *
467
 * @param $nid
468
 *   value of the nid field (primary key)
469
 * @param $link
470
 *   value of the link field (0 or 1)
471
 * @param $comments
472
 *   value of the comments field (0 or 1)
473
 * @param $url_list
474
 *   value of the url_list field (0 or 1)
475
 */
476
function _print_mail_node_conf_modify($nid, $link, $comments, $url_list) {
477
    db_merge('print_mail_node_conf')
478
      ->key(array('nid' => $nid))
479
      ->fields(array(
480
        'link' => $link,
481
        'comments' => $comments,
482
        'url_list' => $url_list,
483
      ))
484
      ->execute();
485
}
486

  
487
/**
488
 * Format the send by email link
489
 *
490
 * @return
491
 *   array of formatted attributes
492
 * @ingroup themeable
493
 */
494
function theme_print_mail_format_link() {
495
  $print_mail_link_class  = variable_get('print_mail_link_class', PRINT_MAIL_LINK_CLASS_DEFAULT);
496
  $print_mail_show_link = variable_get('print_mail_show_link', PRINT_MAIL_SHOW_LINK_DEFAULT);
497
  $print_mail_link_text = filter_xss(variable_get('print_mail_link_text', t('Send by email')));
498

  
499
  $img = drupal_get_path('module', 'print') . '/icons/mail_icon.gif';
500
  $title = t('Send this page by email.');
501
  $class = strip_tags($print_mail_link_class);
502
  $new_window = FALSE;
503
  $format = _print_format_link_aux($print_mail_show_link, $print_mail_link_text, $img);
504

  
505
  return array('text' => $format['text'],
506
               'html' => $format['html'],
507
               'attributes' => print_fill_attributes($title, $class, $new_window),
508
              );
509
}
510

  
511
/**
512
 * Auxiliary function to display a formatted send by email link
292
 * Auxiliary function to display a formatted send by email link.
513 293
 *
514 294
 * Function made available so that developers may call this function from
515 295
 * their defined pages/blocks.
516 296
 *
517
 * @param $path
518
 *   path of the original page (optional). If not specified, the current URL
519
 *   is used
520
 * @param $node
521
 *   an optional node object, to be used in defining the path, if used, the
522
 *   path argument is irrelevant
523
 * @return
297
 * @param string $path
298
 *   path to be used in the link. If not specified, the current URL is used.
299
 * @param object $node
300
 *   node object, to be used in checking node access. If the path argument is
301
 *   not provided, the path used will be node/nid.
302
 * @param string $location
303
 *   Where in the page where the link is being inserted ('link', 'corner',
304
 *   'block', 'help').
305
 *
306
 * @return string
524 307
 *   string with the HTML link to the printer-friendly page
308
 *
309
 * @ingroup print_api
525 310
 */
526
function print_mail_insert_link($path = NULL, $node = NULL) {
527
  if ($node !== NULL) {
528
    $nid = $node->nid;
529
    $path = 'node/' . $nid;
530
    $allowed_type = print_mail_link_allowed(array('node' => $node));
531
  }
532
  else {
533
    if ($path === NULL) {
534
      $nid = preg_replace('!^node/([\d]+)!', '$1', $_GET['q']);
535
      $path = $_GET['q'];
536
    }
537
    else {
538
      $nid = NULL;
539
    }
540
    $allowed_type = print_mail_link_allowed(array('path' => $path));
541
  }
542

  
543
  if ($allowed_type) {
544
    if ($nid !== NULL) {
545
      if ($allowed_type === PRINT_ALLOW_BOOK_LINK) {
546
        $path = 'book/export/html/' . $nid;
547
      }
548
      else {
549
        if (variable_get('print_mail_link_use_alias', PRINT_MAIL_LINK_USE_ALIAS_DEFAULT) && ($alias = drupal_lookup_path('alias', $path))) {
550
          $path = $alias;
551
        }
552
        else {
553
          $path = $nid;
554
        }
555
      }
556
      $path = PRINTMAIL_PATH . '/' . $path;
557
      $query = print_query_string_encode($_GET, array('q'));
558
    }
559
    else {
560
      $query = NULL;
561
    }
562
    drupal_add_css(drupal_get_path('module', 'print') . '/css/printlinks.css');
563
    $format = theme('print_mail_format_link');
564
    return '<span class="print_mail">' . l($format['text'], $path, array('attributes' => $format['attributes'], 'query' => $query, 'absolute' => TRUE, 'html' => $format['html'])) . '</span>';
311
function print_mail_insert_link($path = NULL, $node = NULL, $location = '') {
312
  if (function_exists('print_ui_insert_link')) {
313
    return print_ui_insert_link(print_mail_print_link(),
314
      array('path' => $path, 'node' => $node, 'location' => $location));
565 315
  }
566 316
  else {
567 317
    return FALSE;
......
569 319
}
570 320

  
571 321
/**
572
 * Check if the link to send by email is allowed depending on the settings
322
 * Check if the link to send by email is allowed depending on the settings.
323
 *
324
 * @param array $args
325
 *   Array containing the possible parameters:
326
 *    view_mode, node, type, path.
573 327
 *
574
 * @param $args
575
 *   array containing the possible parameters:
576
 *    teaser, node, type, path
577
 * @return
578
 *   FALSE if not allowed
579
 *   PRINT_ALLOW_NORMAL_LINK if a normal link is allowed
580
 *   PRINT_ALLOW_BOOK_LINK if a link is allowed in a book node
328
 * @return bool
329
 *   FALSE if not allowed, TRUE otherwise.
581 330
 */
582 331
function print_mail_link_allowed($args) {
583
  $view_mode = isset($args['view_mode']) ? $args['view_mode'] : '';
584
  if ((($view_mode == 'teaser') && !variable_get('print_mail_link_teaser', PRINT_MAIL_LINK_TEASER_DEFAULT))
585
      || !in_array($view_mode, array('full', 'teaser', '')) || !user_access('access send by email')) {
586
    // If the teaser link is disabled or the user is not allowed
587
    return FALSE;
588
  }
589
  if (!empty($args['path'])) {
590
    $nid = preg_replace('!^node/!', '', drupal_get_normal_path($args['path']));
591
    if (ctype_digit($nid)) {
592
      $args['node'] = node_load($nid);
593
    }
594
  }
595
  if (!empty($args['node'])) {
596
    static $node_type = FALSE;
597

  
598
    $node = $args['node'];
599
    if (isset($node->type)) {
600
      $node_type = $node->type;
601
    }
602
    // Node
603
    $print_mail_node_link_visibility = variable_get('print_mail_node_link_visibility', PRINT_MAIL_NODE_LINK_VISIBILITY_DEFAULT);
604
    $print_mail_node_link_pages = variable_get('print_mail_node_link_pages', PRINT_MAIL_NODE_LINK_PAGES_DEFAULT);
605

  
606
    if (!_print_page_match($print_mail_node_link_visibility, "node/" . $node->nid, $print_mail_node_link_pages)) {
607
      // Page not in visibility list
608
      return FALSE;
609
    }
610
    elseif (isset($args['type']) && ($args['type'] == 'comment') && isset($node_type)) {
611
      // Link is for a comment, return the configured setting
612
      // Cache this statically to avoid duplicate queries for every comment.
613
      static $res = array();
614
      if (!isset($res[$node->nid])) {
615
        $res[$node->nid] = db_query("SELECT comments FROM {print_mail_node_conf} WHERE nid = :nid", array(':nid' => $node->nid))->fetchField();
616
      }
617
      $print_display_comment = ($res && ($res[$node->nid] !== FALSE)) ? $res[$node->nid] : variable_get('print_mail_display_comment_' . $node_type, PRINT_TYPE_COMMENT_LINK_DEFAULT);
618
      if ($print_display_comment) {
619
        return PRINT_ALLOW_NORMAL_LINK;
620
      }
621
    }
622
    else {
623
      // Node link
624
      if (isset($node->print_mail_display) && !$node->print_mail_display) {
625
        // Link for this node is disabled
626
        return FALSE;
627
      }
628
      elseif (isset($node->book)) {
629
        // Node is a book;
630
        $print_mail_book_link = variable_get('print_mail_book_link', PRINT_MAIL_BOOK_LINK_DEFAULT);
631
        switch ($print_mail_book_link) {
632
          case 1:
633
            if (user_access('access printer-friendly version')) {
634
              return PRINT_ALLOW_BOOK_LINK;
635
            }
636
            break;
637
          case 2:
638
            return PRINT_ALLOW_NORMAL_LINK;
639
        }
640
      }
641
      else {
642
        return PRINT_ALLOW_NORMAL_LINK;
643
      }
644
    }
645
  }
646
  else {
647
    // 'System' page
648
    $print_mail_sys_link_visibility = variable_get('print_mail_sys_link_visibility', PRINT_MAIL_SYS_LINK_VISIBILITY_DEFAULT);
649
    $print_mail_sys_link_pages = variable_get('print_mail_sys_link_pages', PRINT_MAIL_SYS_LINK_PAGES_DEFAULT);
650

  
651
    return _print_page_match($print_mail_sys_link_visibility, $_GET['q'], $print_mail_sys_link_pages);
652
  }
653
  return FALSE;
332
  return (user_access('access send by email'));
654 333
}
655 334

  
656 335
/**
......
658 337
 */
659 338
function print_mail_mollom_form_list() {
660 339
  $forms['print_mail_form'] = array(
661
    'title' => t('Send page form'),
340
    'title' => t('Send by email form'),
662 341
    'entity' => 'print_mail',
663 342
  );
664 343
  return $forms;
......
668 347
 * Implemenents hook_mollom_form_info().
669 348
 */
670 349
function print_mail_mollom_form_info($form_id) {
350
  $form_info = array();
671 351
  switch ($form_id) {
672 352
    case 'print_mail_form':
673 353
      $form_info = array(
674 354
        'elements' => array(
675 355
          'fld_from_addr' => t('Sender email'),
676 356
          'fld_from_name' => t('Sender name'),
677
          'txt_to_addrs' => t('Recipients'),
357
          'txt_to' => t('Recipients'),
678 358
          'fld_subject' => t('Subject'),
679 359
          'fld_title' => t('Page to be sent'),
680 360
          'txt_message' => t('Your message'),
......
728 408
}
729 409

  
730 410
/**
731
 * Action handler for the print_mail_action_submit
411
 * Action handler for the print_mail_action_submit.
732 412
 *
733 413
 * @ingroup rules
734 414
 */
......
737 417

  
738 418
  $form_state['values'] = array(
739 419
    'path' => 'node/' . $node->nid,
740
    'cid' => NULL,
741 420
    'query' => NULL,
421
    'cid' => NULL,
742 422
    'title' => $node->title,
743 423
    'fld_from_addr' => $from,
744 424
    'fld_from_name' => $from_name,
745
    'txt_to_addrs' => $to,
425
    'txt_to' => array('addrs' => $to),
746 426
    'fld_subject' => $subject,
747 427
    'txt_message' => $message,
748 428
    'chk_teaser' => FALSE,

Formats disponibles : Unified diff