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. require_once('include/bbcode.php');
  3. require_once('include/datetime.php');
  4. require_once('include/event.php');
  5. require_once('include/items.php');
  6. function events_post(&$a) {
  7. if(! local_user())
  8. return;
  9. $event_id = ((x($_POST,'event_id')) ? intval($_POST['event_id']) : 0);
  10. $cid = ((x($_POST,'cid')) ? intval($_POST['cid']) : 0);
  11. $uid = local_user();
  12. $startyear = intval($_POST['startyear']);
  13. $startmonth = intval($_POST['startmonth']);
  14. $startday = intval($_POST['startday']);
  15. $starthour = intval($_POST['starthour']);
  16. $startminute = intval($_POST['startminute']);
  17. $finishyear = intval($_POST['finishyear']);
  18. $finishmonth = intval($_POST['finishmonth']);
  19. $finishday = intval($_POST['finishday']);
  20. $finishhour = intval($_POST['finishhour']);
  21. $finishminute = intval($_POST['finishminute']);
  22. $adjust = intval($_POST['adjust']);
  23. $nofinish = intval($_POST['nofinish']);
  24. // The default setting for the `private` field in event_store() is false, so mirror that
  25. $private_event = false;
  26. $start = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
  27. if($nofinish)
  28. $finish = '0000-00-00 00:00:00';
  29. else
  30. $finish = sprintf('%d-%d-%d %d:%d:0',$finishyear,$finishmonth,$finishday,$finishhour,$finishminute);
  31. if($adjust) {
  32. $start = datetime_convert(date_default_timezone_get(),'UTC',$start);
  33. if(! $nofinish)
  34. $finish = datetime_convert(date_default_timezone_get(),'UTC',$finish);
  35. }
  36. else {
  37. $start = datetime_convert('UTC','UTC',$start);
  38. if(! $nofinish)
  39. $finish = datetime_convert('UTC','UTC',$finish);
  40. }
  41. // Don't allow the event to finish before it begins.
  42. // It won't hurt anything, but somebody will file a bug report
  43. // and we'll waste a bunch of time responding to it. Time that
  44. // could've been spent doing something else.
  45. if(strcmp($finish,$start) < 0)
  46. $finish = $start;
  47. $summary = escape_tags(trim($_POST['summary']));
  48. $desc = escape_tags(trim($_POST['desc']));
  49. $location = escape_tags(trim($_POST['location']));
  50. $type = 'event';
  51. if((! $desc) || (! $start)) {
  52. notice( t('Event description and start time are required.') . EOL);
  53. goaway($a->get_baseurl() . '/events/new');
  54. }
  55. $share = ((intval($_POST['share'])) ? intval($_POST['share']) : 0);
  56. $c = q("select id from contact where uid = %d and self = 1 limit 1",
  57. intval(local_user())
  58. );
  59. if(count($c))
  60. $self = $c[0]['id'];
  61. else
  62. $self = 0;
  63. if($share) {
  64. $str_group_allow = perms2str($_POST['group_allow']);
  65. $str_contact_allow = perms2str($_POST['contact_allow']);
  66. $str_group_deny = perms2str($_POST['group_deny']);
  67. $str_contact_deny = perms2str($_POST['contact_deny']);
  68. // Undo the pseudo-contact of self, since there are real contacts now
  69. if( strpos($str_contact_allow, '<' . $self . '>') !== false )
  70. {
  71. $str_contact_allow = str_replace('<' . $self . '>', '', $str_contact_allow);
  72. }
  73. // Make sure to set the `private` field as true. This is necessary to
  74. // have the posts show up correctly in Diaspora if an event is created
  75. // as visible only to self at first, but then edited to display to others.
  76. if( strlen($str_group_allow) or strlen($str_contact_allow) or strlen($str_group_deny) or strlen($str_contact_deny) )
  77. {
  78. $private_event = true;
  79. }
  80. }
  81. else {
  82. // Note: do not set `private` field for self-only events. It will
  83. // keep even you from seeing them!
  84. $str_contact_allow = '<' . $self . '>';
  85. $str_group_allow = $str_contact_deny = $str_group_deny = '';
  86. }
  87. $datarray = array();
  88. $datarray['start'] = $start;
  89. $datarray['finish'] = $finish;
  90. $datarray['summary'] = $summary;
  91. $datarray['desc'] = $desc;
  92. $datarray['location'] = $location;
  93. $datarray['type'] = $type;
  94. $datarray['adjust'] = $adjust;
  95. $datarray['nofinish'] = $nofinish;
  96. $datarray['uid'] = $uid;
  97. $datarray['cid'] = $cid;
  98. $datarray['allow_cid'] = $str_contact_allow;
  99. $datarray['allow_gid'] = $str_group_allow;
  100. $datarray['deny_cid'] = $str_contact_deny;
  101. $datarray['deny_gid'] = $str_group_deny;
  102. $datarray['private'] = $private_event;
  103. $datarray['id'] = $event_id;
  104. $datarray['created'] = $created;
  105. $datarray['edited'] = $edited;
  106. $item_id = event_store($datarray);
  107. if(! $cid)
  108. proc_run('php',"include/notifier.php","event","$item_id");
  109. }
  110. function events_content(&$a) {
  111. if(! local_user()) {
  112. notice( t('Permission denied.') . EOL);
  113. return;
  114. }
  115. $htpl = get_markup_template('event_head.tpl');
  116. $a->page['htmlhead'] .= replace_macros($htpl,array('$baseurl' => $a->get_baseurl()));
  117. $o ="";
  118. // tabs
  119. $tabs = profile_tabs($a, True);
  120. $mode = 'view';
  121. $y = 0;
  122. $m = 0;
  123. if($a->argc > 1) {
  124. if($a->argc > 2 && $a->argv[1] == 'event') {
  125. $mode = 'edit';
  126. $event_id = intval($a->argv[2]);
  127. }
  128. if($a->argv[1] === 'new') {
  129. $mode = 'new';
  130. $event_id = 0;
  131. }
  132. if($a->argc > 2 && intval($a->argv[1]) && intval($a->argv[2])) {
  133. $mode = 'view';
  134. $y = intval($a->argv[1]);
  135. $m = intval($a->argv[2]);
  136. }
  137. }
  138. if($mode == 'view') {
  139. $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
  140. $thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
  141. if(! $y)
  142. $y = intval($thisyear);
  143. if(! $m)
  144. $m = intval($thismonth);
  145. // Put some limits on dates. The PHP date functions don't seem to do so well before 1900.
  146. // An upper limit was chosen to keep search engines from exploring links millions of years in the future.
  147. if($y < 1901)
  148. $y = 1900;
  149. if($y > 2099)
  150. $y = 2100;
  151. $nextyear = $y;
  152. $nextmonth = $m + 1;
  153. if($nextmonth > 12) {
  154. $nextmonth = 1;
  155. $nextyear ++;
  156. }
  157. $prevyear = $y;
  158. if($m > 1)
  159. $prevmonth = $m - 1;
  160. else {
  161. $prevmonth = 12;
  162. $prevyear --;
  163. }
  164. $dim = get_dim($y,$m);
  165. $start = sprintf('%d-%d-%d %d:%d:%d',$y,$m,1,0,0,0);
  166. $finish = sprintf('%d-%d-%d %d:%d:%d',$y,$m,$dim,23,59,59);
  167. if ($a->argv[1] === 'json'){
  168. if (x($_GET,'start')) $start = date("Y-m-d h:i:s", $_GET['start']);
  169. if (x($_GET,'end')) $finish = date("Y-m-d h:i:s", $_GET['end']);
  170. }
  171. $start = datetime_convert('UTC','UTC',$start);
  172. $finish = datetime_convert('UTC','UTC',$finish);
  173. $adjust_start = datetime_convert('UTC', date_default_timezone_get(), $start);
  174. $adjust_finish = datetime_convert('UTC', date_default_timezone_get(), $finish);
  175. if (x($_GET,'id')){
  176. $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
  177. `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id`
  178. WHERE `event`.`uid` = %d AND `event`.`id` = %d",
  179. intval(local_user()),
  180. intval($_GET['id'])
  181. );
  182. } else {
  183. $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
  184. `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id`
  185. WHERE `event`.`uid` = %d
  186. AND (( `adjust` = 0 AND `finish` >= '%s' AND `start` <= '%s' )
  187. OR ( `adjust` = 1 AND `finish` >= '%s' AND `start` <= '%s' )) ",
  188. intval(local_user()),
  189. dbesc($start),
  190. dbesc($finish),
  191. dbesc($adjust_start),
  192. dbesc($adjust_finish)
  193. );
  194. }
  195. $links = array();
  196. if(count($r)) {
  197. $r = sort_by_date($r);
  198. foreach($r as $rr) {
  199. $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
  200. if(! x($links,$j))
  201. $links[$j] = $a->get_baseurl() . '/' . $a->cmd . '#link-' . $j;
  202. }
  203. }
  204. $events=array();
  205. $last_date = '';
  206. $fmt = t('l, F j');
  207. if(count($r)) {
  208. $r = sort_by_date($r);
  209. foreach($r as $rr) {
  210. $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
  211. $d = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], $fmt) : datetime_convert('UTC','UTC',$rr['start'],$fmt));
  212. $d = day_translate($d);
  213. $start = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'c') : datetime_convert('UTC','UTC',$rr['start'],'c'));
  214. if ($rr['nofinish']){
  215. $end = null;
  216. } else {
  217. $end = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['finish'], 'c') : datetime_convert('UTC','UTC',$rr['finish'],'c'));
  218. }
  219. $is_first = ($d !== $last_date);
  220. $last_date = $d;
  221. $edit = ((! $rr['cid']) ? array($a->get_baseurl().'/events/event/'.$rr['id'],t('Edit event'),'','') : null);
  222. $title = strip_tags(bbcode($rr['summary']));
  223. if(! $title) {
  224. list($title, $_trash) = explode("<br",bbcode($rr['desc']),2);
  225. $title = strip_tags($title);
  226. }
  227. $html = format_event_html($rr);
  228. $rr['desc'] = bbcode($rr['desc']);
  229. $rr['location'] = bbcode($rr['location']);
  230. $events[] = array(
  231. 'id'=>$rr['id'],
  232. 'start'=> $start,
  233. 'end' => $end,
  234. 'allDay' => false,
  235. 'title' => $title,
  236. 'j' => $j,
  237. 'd' => $d,
  238. 'edit' => $edit,
  239. 'is_first'=>$is_first,
  240. 'item'=>$rr,
  241. 'html'=>$html,
  242. 'plink' => array($rr['plink'],t('link to source'),'',''),
  243. );
  244. }
  245. }
  246. if ($a->argv[1] === 'json'){
  247. echo json_encode($events); killme();
  248. }
  249. // links: array('href', 'text', 'extra css classes', 'title')
  250. if (x($_GET,'id')){
  251. $tpl = get_markup_template("event.tpl");
  252. } else {
  253. // if (get_config('experimentals','new_calendar')==1){
  254. $tpl = get_markup_template("events-js.tpl");
  255. // } else {
  256. // $tpl = get_markup_template("events.tpl");
  257. // }
  258. }
  259. $o = replace_macros($tpl, array(
  260. '$baseurl' => $a->get_baseurl(),
  261. '$tabs' => $tabs,
  262. '$title' => t('Events'),
  263. '$new_event'=> array($a->get_baseurl().'/events/new',t('Create New Event'),'',''),
  264. '$previus' => array($a->get_baseurl()."/events/$prevyear/$prevmonth",t('Previous'),'',''),
  265. '$next' => array($a->get_baseurl()."/events/$nextyear/$nextmonth",t('Next'),'',''),
  266. '$calendar' => cal($y,$m,$links, ' eventcal'),
  267. '$events' => $events,
  268. ));
  269. if (x($_GET,'id')){ echo $o; killme(); }
  270. return $o;
  271. }
  272. if($mode === 'edit' && $event_id) {
  273. $r = q("SELECT * FROM `event` WHERE `id` = %d AND `uid` = %d LIMIT 1",
  274. intval($event_id),
  275. intval(local_user())
  276. );
  277. if(count($r))
  278. $orig_event = $r[0];
  279. }
  280. if($mode === 'edit' || $mode === 'new') {
  281. $n_checked = ((x($orig_event) && $orig_event['nofinish']) ? ' checked="checked" ' : '');
  282. $a_checked = ((x($orig_event) && $orig_event['adjust']) ? ' checked="checked" ' : '');
  283. $t_orig = ((x($orig_event)) ? $orig_event['summary'] : '');
  284. $d_orig = ((x($orig_event)) ? $orig_event['desc'] : '');
  285. $l_orig = ((x($orig_event)) ? $orig_event['location'] : '');
  286. $eid = ((x($orig_event)) ? $orig_event['id'] : 0);
  287. $cid = ((x($orig_event)) ? $orig_event['cid'] : 0);
  288. $uri = ((x($orig_event)) ? $orig_event['uri'] : '');
  289. if(! x($orig_event))
  290. $sh_checked = '';
  291. else
  292. $sh_checked = (($orig_event['allow_cid'] === '<' . local_user() . '>' && (! $orig_event['allow_gid']) && (! $orig_event['deny_cid']) && (! $orig_event['deny_gid'])) ? '' : ' checked="checked" ' );
  293. if($cid)
  294. $sh_checked .= ' disabled="disabled" ';
  295. $tpl = get_markup_template('event_form.tpl');
  296. $sdt = ((x($orig_event)) ? $orig_event['start'] : 'now');
  297. $fdt = ((x($orig_event)) ? $orig_event['finish'] : 'now');
  298. $tz = date_default_timezone_get();
  299. if(x($orig_event))
  300. $tz = (($orig_event['adjust']) ? date_default_timezone_get() : 'UTC');
  301. $syear = datetime_convert('UTC', $tz, $sdt, 'Y');
  302. $smonth = datetime_convert('UTC', $tz, $sdt, 'm');
  303. $sday = datetime_convert('UTC', $tz, $sdt, 'd');
  304. $shour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'H') : 0);
  305. $sminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'i') : 0);
  306. $fyear = datetime_convert('UTC', $tz, $fdt, 'Y');
  307. $fmonth = datetime_convert('UTC', $tz, $fdt, 'm');
  308. $fday = datetime_convert('UTC', $tz, $fdt, 'd');
  309. $fhour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'H') : 0);
  310. $fminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'i') : 0);
  311. $f = get_config('system','event_input_format');
  312. if(! $f)
  313. $f = 'ymd';
  314. $dateformat = datesel_format($f);
  315. $timeformat = t('hour:minute');
  316. require_once('include/acl_selectors.php');
  317. $o .= replace_macros($tpl,array(
  318. '$post' => $a->get_baseurl() . '/events',
  319. '$eid' => $eid,
  320. '$cid' => $cid,
  321. '$uri' => $uri,
  322. '$title' => t('Event details'),
  323. '$desc' => sprintf( t('Format is %s %s. Starting date and Description are required.'),$dateformat,$timeformat),
  324. '$s_text' => t('Event Starts:') . ' <span class="required">*</span> ',
  325. '$s_dsel' => datesel($f,'start',$syear+5,$syear,false,$syear,$smonth,$sday),
  326. '$s_tsel' => timesel('start',$shour,$sminute),
  327. '$n_text' => t('Finish date/time is not known or not relevant'),
  328. '$n_checked' => $n_checked,
  329. '$f_text' => t('Event Finishes:'),
  330. '$f_dsel' => datesel($f,'finish',$fyear+5,$fyear,false,$fyear,$fmonth,$fday),
  331. '$f_tsel' => timesel('finish',$fhour,$fminute),
  332. '$a_text' => t('Adjust for viewer timezone'),
  333. '$a_checked' => $a_checked,
  334. '$d_text' => t('Description:') . ' <span class="required">*</span>',
  335. '$d_orig' => $d_orig,
  336. '$l_text' => t('Location:'),
  337. '$l_orig' => $l_orig,
  338. '$t_text' => t('Title:'),
  339. '$t_orig' => $t_orig,
  340. '$sh_text' => t('Share this event'),
  341. '$sh_checked' => $sh_checked,
  342. '$acl' => (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user),false)),
  343. '$submit' => t('Submit')
  344. ));
  345. return $o;
  346. }
  347. }