Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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  1. <?php
  2. function validate_members(&$item) {
  3. $item = intval($item);
  4. }
  5. function group_init(&$a) {
  6. if(local_user()) {
  7. require_once('include/group.php');
  8. $a->page['aside'] = group_side('contacts','group','extended',(($a->argc > 1) ? intval($a->argv[1]) : 0));
  9. }
  10. }
  11. function group_post(&$a) {
  12. if(! local_user()) {
  13. notice( t('Permission denied.') . EOL);
  14. return;
  15. }
  16. if(($a->argc == 2) && ($a->argv[1] === 'new')) {
  17. check_form_security_token_redirectOnErr('/group/new', 'group_edit');
  18. $name = notags(trim($_POST['groupname']));
  19. $r = group_add(local_user(),$name);
  20. if($r) {
  21. info( t('Group created.') . EOL );
  22. $r = group_byname(local_user(),$name);
  23. if($r)
  24. goaway($a->get_baseurl() . '/group/' . $r);
  25. }
  26. else
  27. notice( t('Could not create group.') . EOL );
  28. goaway($a->get_baseurl() . '/group');
  29. return; // NOTREACHED
  30. }
  31. if(($a->argc == 2) && (intval($a->argv[1]))) {
  32. check_form_security_token_redirectOnErr('/group', 'group_edit');
  33. $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  34. intval($a->argv[1]),
  35. intval(local_user())
  36. );
  37. if(! count($r)) {
  38. notice( t('Group not found.') . EOL );
  39. goaway($a->get_baseurl() . '/contacts');
  40. return; // NOTREACHED
  41. }
  42. $group = $r[0];
  43. $groupname = notags(trim($_POST['groupname']));
  44. if((strlen($groupname)) && ($groupname != $group['name'])) {
  45. $r = q("UPDATE `group` SET `name` = '%s' WHERE `uid` = %d AND `id` = %d",
  46. dbesc($groupname),
  47. intval(local_user()),
  48. intval($group['id'])
  49. );
  50. if($r)
  51. info( t('Group name changed.') . EOL );
  52. }
  53. $a->page['aside'] = group_side();
  54. }
  55. return;
  56. }
  57. function group_content(&$a) {
  58. $change = false;
  59. if(! local_user()) {
  60. notice( t('Permission denied') . EOL);
  61. return;
  62. }
  63. // Switch to text mode interface if we have more than 'n' contacts or group members
  64. $switchtotext = get_pconfig(local_user(),'system','groupedit_image_limit');
  65. if($switchtotext === false)
  66. $switchtotext = get_config('system','groupedit_image_limit');
  67. if($switchtotext === false)
  68. $switchtotext = 400;
  69. $tpl = get_markup_template('group_edit.tpl');
  70. $context = array(
  71. '$submit' => t('Save Group'),
  72. );
  73. if(($a->argc == 2) && ($a->argv[1] === 'new')) {
  74. return replace_macros($tpl, $context + array(
  75. '$title' => t('Create a group of contacts/friends.'),
  76. '$gname' => array('groupname',t('Group Name: '), '', ''),
  77. '$gid' => 'new',
  78. '$form_security_token' => get_form_security_token("group_edit"),
  79. ));
  80. }
  81. if(($a->argc == 3) && ($a->argv[1] === 'drop')) {
  82. check_form_security_token_redirectOnErr('/group', 'group_drop', 't');
  83. if(intval($a->argv[2])) {
  84. $r = q("SELECT `name` FROM `group` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  85. intval($a->argv[2]),
  86. intval(local_user())
  87. );
  88. if(count($r))
  89. $result = group_rmv(local_user(),$r[0]['name']);
  90. if($result)
  91. info( t('Group removed.') . EOL);
  92. else
  93. notice( t('Unable to remove group.') . EOL);
  94. }
  95. goaway($a->get_baseurl() . '/group');
  96. // NOTREACHED
  97. }
  98. if(($a->argc > 2) && intval($a->argv[1]) && intval($a->argv[2])) {
  99. check_form_security_token_ForbiddenOnErr('group_member_change', 't');
  100. $r = q("SELECT `id` FROM `contact` WHERE `id` = %d AND `uid` = %d and `self` = 0 and `blocked` = 0 AND `pending` = 0 LIMIT 1",
  101. intval($a->argv[2]),
  102. intval(local_user())
  103. );
  104. if(count($r))
  105. $change = intval($a->argv[2]);
  106. }
  107. if(($a->argc > 1) && (intval($a->argv[1]))) {
  108. require_once('include/acl_selectors.php');
  109. $r = q("SELECT * FROM `group` WHERE `id` = %d AND `uid` = %d AND `deleted` = 0 LIMIT 1",
  110. intval($a->argv[1]),
  111. intval(local_user())
  112. );
  113. if(! count($r)) {
  114. notice( t('Group not found.') . EOL );
  115. goaway($a->get_baseurl() . '/contacts');
  116. }
  117. $group = $r[0];
  118. $members = group_get_members($group['id']);
  119. $preselected = array();
  120. if(count($members)) {
  121. foreach($members as $member)
  122. $preselected[] = $member['id'];
  123. }
  124. if($change) {
  125. if(in_array($change,$preselected)) {
  126. group_rmv_member(local_user(),$group['name'],$change);
  127. }
  128. else {
  129. group_add_member(local_user(),$group['name'],$change);
  130. }
  131. $members = group_get_members($group['id']);
  132. $preselected = array();
  133. if(count($members)) {
  134. foreach($members as $member)
  135. $preselected[] = $member['id'];
  136. }
  137. }
  138. $drop_tpl = get_markup_template('group_drop.tpl');
  139. $drop_txt = replace_macros($drop_tpl, array(
  140. '$id' => $group['id'],
  141. '$delete' => t('Delete'),
  142. '$form_security_token' => get_form_security_token("group_drop"),
  143. ));
  144. $context = $context + array(
  145. '$title' => t('Group Editor'),
  146. '$gname' => array('groupname',t('Group Name: '),$group['name'], ''),
  147. '$gid' => $group['id'],
  148. '$drop' => $drop_txt,
  149. '$form_security_token' => get_form_security_token('group_edit'),
  150. );
  151. }
  152. if(! isset($group))
  153. return;
  154. $groupeditor = array(
  155. 'label_members' => t('Members'),
  156. 'members' => array(),
  157. 'label_contacts' => t('All Contacts'),
  158. 'contacts' => array(),
  159. );
  160. $sec_token = addslashes(get_form_security_token('group_member_change'));
  161. $textmode = (($switchtotext && (count($members) > $switchtotext)) ? true : false);
  162. foreach($members as $member) {
  163. if($member['url']) {
  164. $member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . ',\'' . $sec_token . '\'); return true;';
  165. $groupeditor['members'][] = micropro($member,true,'mpgroup', $textmode);
  166. }
  167. else
  168. group_rmv_member(local_user(),$group['name'],$member['id']);
  169. }
  170. $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `blocked` = 0 and `pending` = 0 and `self` = 0 ORDER BY `name` ASC",
  171. intval(local_user())
  172. );
  173. if(count($r)) {
  174. $textmode = (($switchtotext && (count($r) > $switchtotext)) ? true : false);
  175. foreach($r as $member) {
  176. if(! in_array($member['id'],$preselected)) {
  177. $member['click'] = 'groupChangeMember(' . $group['id'] . ',' . $member['id'] . ',\'' . $sec_token . '\'); return true;';
  178. $groupeditor['contacts'][] = micropro($member,true,'mpall', $textmode);
  179. }
  180. }
  181. }
  182. $context['$groupeditor'] = $groupeditor;
  183. $context['$desc'] = t('Click on a contact to add or remove.');
  184. if($change) {
  185. $tpl = get_markup_template('groupeditor.tpl');
  186. echo replace_macros($tpl, $context);
  187. killme();
  188. }
  189. return replace_macros($tpl, $context);
  190. }