mod/events.php

   1 <?php
   2
   3 require_once('include/bbcode.php');
   4 require_once('include/datetime.php');
   5 require_once('include/event.php');
   6 require_once('include/items.php');
   7
   8 function events_post(&$a) {
   9
  10         if(! local_user())
  11                 return;
  12
  13         $event_id = ((x($_POST,'event_id')) ? intval($_POST['event_id']) : 0);
  14         $cid = ((x($_POST,'cid')) ? intval($_POST['cid']) : 0);
  15         $uid      = local_user();
  16         $startyear = intval($_POST['startyear']);
  17         $startmonth = intval($_POST['startmonth']);
  18         $startday = intval($_POST['startday']);
  19         $starthour = intval($_POST['starthour']);
  20         $startminute = intval($_POST['startminute']);
  21
  22         $finishyear = intval($_POST['finishyear']);
  23         $finishmonth = intval($_POST['finishmonth']);
  24         $finishday = intval($_POST['finishday']);
  25         $finishhour = intval($_POST['finishhour']);
  26         $finishminute = intval($_POST['finishminute']);
  27
  28         $adjust   = intval($_POST['adjust']);
  29         $nofinish = intval($_POST['nofinish']);
  30
  31
  32         $start    = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
  33         if($nofinish)
  34                 $finish = '0000-00-00 00:00:00';
  35         else
  36                 $finish    = sprintf('%d-%d-%d %d:%d:0',$finishyear,$finishmonth,$finishday,$finishhour,$finishminute);
  37
  38         if($adjust) {
  39                 $start = datetime_convert(date_default_timezone_get(),'UTC',$start);
  40                 if(! $nofinish)
  41                         $finish = datetime_convert(date_default_timezone_get(),'UTC',$finish);
  42         }
  43         else {
  44                 $start = datetime_convert('UTC','UTC',$start);
  45                 if(! $nofinish)
  46                         $finish = datetime_convert('UTC','UTC',$finish);
  47         }
  48
  49         // Don't allow the event to finish before it begins.
  50         // It won't hurt anything, but somebody will file a bug report
  51         // and we'll waste a bunch of time responding to it. Time that
  52         // could've been spent doing something else.
  53
  54         if(strcmp($finish,$start) < 0)
  55                 $finish = $start;
  56
  57         $desc     = escape_tags(trim($_POST['desc']));
  58         $location = escape_tags(trim($_POST['location']));
  59         $type     = 'event';
  60
  61         if((! $desc) || (! $start)) {
  62                 notice( t('Event description and start time are required.') . EOL);
  63                 goaway($a->get_baseurl() . '/events/new');
  64         }
  65
  66         $share = ((intval($_POST['share'])) ? intval($_POST['share']) : 0);
  67
  68         if($share) {
  69                 $str_group_allow   = perms2str($_POST['group_allow']);
  70                 $str_contact_allow = perms2str($_POST['contact_allow']);
  71                 $str_group_deny    = perms2str($_POST['group_deny']);
  72                 $str_contact_deny  = perms2str($_POST['contact_deny']);
  73         }
  74         else {
  75                 $str_contact_allow = '<' . local_user() . '>';
  76                 $str_group_allow = $str_contact_deny = $str_group_deny = '';
  77         }
  78
  79
  80         $datarray = array();
  81         $datarray['start'] = $start;
  82         $datarray['finish'] = $finish;
  83         $datarray['desc'] = $desc;
  84         $datarray['location'] = $location;
  85         $datarray['type'] = $type;
  86         $datarray['adjust'] = $adjust;
  87         $datarray['nofinish'] = $nofinish;
  88         $datarray['uid'] = $uid;
  89         $datarray['cid'] = $cid;
  90         $datarray['allow_cid'] = $str_contact_allow;
  91         $datarray['allow_gid'] = $str_group_allow;
  92         $datarray['deny_cid'] = $str_contact_deny;
  93         $datarray['deny_gid'] = $str_group_deny;
  94         $datarray['id'] = $event_id;
  95         $datarray['created'] = $created;
  96         $datarray['edited'] = $edited;
  97
  98         $item_id = event_store($datarray);
  99
 100         if(! $cid)
 101                 proc_run('php',"include/notifier.php","event","$item_id");
 102
 103 }
 104
 105
 106
 107 function events_content(&$a) {
 108
 109         if(! local_user()) {
 110                 notice( t('Permission denied.') . EOL);
 111                 return;
 112         }
 113
 114
 115         $htpl = get_markup_template('event_head.tpl');
 116         $a->page['htmlhead'] .= replace_macros($htpl,array('$baseurl' => $a->get_baseurl()));
 117
 118         $o ="";
 119         // tabs
 120         $tabs = profile_tabs($a, True);
 121
 122
 123
 124         $mode = 'view';
 125         $y = 0;
 126         $m = 0;
 127
 128         if($a->argc > 1) {
 129                 if($a->argc > 2 && $a->argv[1] == 'event') {
 130                         $mode = 'edit';
 131                         $event_id = intval($a->argv[2]);
 132                 }
 133                 if($a->argv[1] === 'new') {
 134                         $mode = 'new';
 135                         $event_id = 0;
 136                 }
 137                 if($a->argc > 2 && intval($a->argv[1]) && intval($a->argv[2])) {
 138                         $mode = 'view';
 139                         $y = intval($a->argv[1]);
 140                         $m = intval($a->argv[2]);
 141                 }
 142         }
 143
 144         if($mode == 'view') {
 145
 146
 147             $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
 148         $thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
 149                 if(! $y)
 150                         $y = intval($thisyear);
 151                 if(! $m)
 152                         $m = intval($thismonth);
 153
 154                 // Put some limits on dates. The PHP date functions don't seem to do so well before 1900.
 155                 // An upper limit was chosen to keep search engines from exploring links millions of years in the future.
 156
 157                 if($y < 1901)
 158                         $y = 1900;
 159                 if($y > 2099)
 160                         $y = 2100;
 161
 162                 $nextyear = $y;
 163                 $nextmonth = $m + 1;
 164                 if($nextmonth > 12) {
 165                                 $nextmonth = 1;
 166                         $nextyear ++;
 167                 }
 168
 169                 $prevyear = $y;
 170                 if($m > 1)
 171                         $prevmonth = $m - 1;
 172                 else {
 173                         $prevmonth = 12;
 174                         $prevyear --;
 175                 }
 176
 177                 $dim    = get_dim($y,$m);
 178                 $start  = sprintf('%d-%d-%d %d:%d:%d',$y,$m,1,0,0,0);
 179                 $finish = sprintf('%d-%d-%d %d:%d:%d',$y,$m,$dim,23,59,59);
 180
 181
 182                 if ($a->argv[1] === 'json'){
 183                         if (x($_GET,'start'))   $start = date("Y-m-d h:i:s", $_GET['start']);
 184                         if (x($_GET,'end'))     $finish = date("Y-m-d h:i:s", $_GET['end']);
 185                 }
 186
 187                 $start  = datetime_convert('UTC','UTC',$start);
 188                 $finish = datetime_convert('UTC','UTC',$finish);
 189
 190                 $adjust_start = datetime_convert('UTC', date_default_timezone_get(), $start);
 191                 $adjust_finish = datetime_convert('UTC', date_default_timezone_get(), $finish);
 192
 193
 194                 if (x($_GET,'id')){
 195                         $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
 196                                 `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id`
 197                                 WHERE `event`.`uid` = %d AND `event`.`id` = %d",
 198                                 intval(local_user()),
 199                                 intval($_GET['id'])
 200                         );
 201                 } else {
 202                         $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
 203                                 `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id`
 204                                 WHERE `event`.`uid` = %d
 205                                 AND (( `adjust` = 0 AND `start` >= '%s' AND `start` <= '%s' )
 206                                 OR  (  `adjust` = 1 AND `start` >= '%s' AND `start` <= '%s' )) ",
 207                                 intval(local_user()),
 208                                 dbesc($start),
 209                                 dbesc($finish),
 210                                 dbesc($adjust_start),
 211                                 dbesc($adjust_finish)
 212                         );
 213                 }
 214
 215                 $links = array();
 216
 217                 if(count($r)) {
 218                         $r = sort_by_date($r);
 219                         foreach($r as $rr) {
 220                                 $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
 221                                 if(! x($links,$j))
 222                                         $links[$j] = $a->get_baseurl() . '/' . $a->cmd . '#link-' . $j;
 223                         }
 224                 }
 225
 226
 227                 $events=array();
 228
 229                 $last_date = '';
 230                 $fmt = t('l, F j');
 231
 232                 if(count($r)) {
 233                         $r = sort_by_date($r);
 234                         foreach($r as $rr) {
 235
 236
 237                                 $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
 238                                 $d = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], $fmt) : datetime_convert('UTC','UTC',$rr['start'],$fmt));
 239                                 $d = day_translate($d);
 240
 241                                 $start = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'c') : datetime_convert('UTC','UTC',$rr['start'],'c'));
 242                                 if ($rr['nofinish']){
 243                                         $end = null;
 244                                 } else {
 245                                         $end = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['finish'], 'c') : datetime_convert('UTC','UTC',$rr['finish'],'c'));
 246                                 }
 247
 248
 249                                 $is_first = ($d !== $last_date);
 250
 251                                 $last_date = $d;
 252                                 $edit = ((! $rr['cid']) ? array($a->get_baseurl().'/events/event/'.$rr['id'],t('Edit event'),'','') : null);
 253
 254                                 list($title, $_trash) = explode("<br",bbcode($rr['desc']),2);
 255                                 $title = strip_tags($title);
 256                                 $html = format_event_html($rr);
 257                                 $rr['desc'] = bbcode($rr['desc']);
 258                                 $rr['location'] = bbcode($rr['location']);
 259                                 $events[] = array(
 260                                         'id'=>$rr['id'],
 261                                         'start'=> $start,
 262                                         'end' => $end,
 263                                         'allDay' => false,
 264                                         'title' => $title,
 265
 266                                         'j' => $j,
 267                                         'd' => $d,
 268                                         'edit' => $edit,
 269                                         'is_first'=>$is_first,
 270                                         'item'=>$rr,
 271                                         'html'=>$html,
 272                                         'plink' => array($rr['plink'],t('link to source'),'',''),
 273                                 );
 274
 275
 276                         }
 277                 }
 278
 279                 if ($a->argv[1] === 'json'){
 280                         echo json_encode($events); killme();
 281                 }
 282
 283                 // links: array('href', 'text', 'extra css classes', 'title')
 284                 if (x($_GET,'id')){
 285                         $tpl =  get_markup_template("event.tpl");
 286                 } else {
 287 //                      if (get_config('experimentals','new_calendar')==1){
 288                                 $tpl = get_markup_template("events-js.tpl");
 289 //                      } else {
 290 //                              $tpl = get_markup_template("events.tpl");
 291 //                      }
 292                 }
 293                 $o = replace_macros($tpl, array(
 294                         '$baseurl'      => $a->get_baseurl(),
 295                         '$tabs'         => $tabs,
 296                         '$title'        => t('Events'),
 297                         '$new_event'=> array($a->get_baseurl().'/events/new',t('Create New Event'),'',''),
 298                         '$previus'      => array($a->get_baseurl()."/events/$prevyear/$prevmonth",t('Previous'),'',''),
 299                         '$next'         => array($a->get_baseurl()."/events/$nextyear/$nextmonth",t('Next'),'',''),
 300                         '$calendar' => cal($y,$m,$links, ' eventcal'),
 301
 302                         '$events'       => $events,
 303
 304
 305                 ));
 306
 307                 if (x($_GET,'id')){ echo $o; killme(); }
 308
 309                 return $o;
 310
 311         }
 312
 313         if($mode === 'edit' && $event_id) {
 314                 $r = q("SELECT * FROM `event` WHERE `id` = %d AND `uid` = %d LIMIT 1",
 315                         intval($event_id),
 316                         intval(local_user())
 317                 );
 318                 if(count($r))
 319                         $orig_event = $r[0];
 320         }
 321
 322         if($mode === 'edit' || $mode === 'new') {
 323
 324                 $n_checked = ((x($orig_event) && $orig_event['nofinish']) ? ' checked="checked" ' : '');
 325                 $a_checked = ((x($orig_event) && $orig_event['adjust']) ? ' checked="checked" ' : '');
 326                 $d_orig = ((x($orig_event)) ? $orig_event['desc'] : '');
 327                 $l_orig = ((x($orig_event)) ? $orig_event['location'] : '');
 328                 $eid = ((x($orig_event)) ? $orig_event['id'] : 0);
 329                 $cid = ((x($orig_event)) ? $orig_event['cid'] : 0);
 330                 $uri = ((x($orig_event)) ? $orig_event['uri'] : '');
 331
 332
 333                 if(! x($orig_event))
 334                         $sh_checked = '';
 335                 else
 336                         $sh_checked = (($orig_event['allow_cid'] === '<' . local_user() . '>' && (! $orig_event['allow_gid']) && (! $orig_event['deny_cid']) && (! $orig_event['deny_gid'])) ? '' : ' checked="checked" ' );
 337
 338                 if($cid)
 339                         $sh_checked .= ' disabled="disabled" ';
 340
 341
 342
 343                 $tpl = get_markup_template('event_form.tpl');
 344
 345                 $sdt = ((x($orig_event)) ? $orig_event['start'] : 'now');
 346                 $fdt = ((x($orig_event)) ? $orig_event['finish'] : 'now');
 347
 348                 $tz = date_default_timezone_get();
 349                 if(x($orig_event))
 350                         $tz = (($orig_event['adjust']) ? date_default_timezone_get() : 'UTC');
 351
 352                 $syear = datetime_convert('UTC', $tz, $sdt, 'Y');
 353                 $smonth = datetime_convert('UTC', $tz, $sdt, 'm');
 354                 $sday = datetime_convert('UTC', $tz, $sdt, 'd');
 355
 356                 $shour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'H') : 0);
 357                 $sminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'i') : 0);
 358
 359                 $fyear = datetime_convert('UTC', $tz, $fdt, 'Y');
 360                 $fmonth = datetime_convert('UTC', $tz, $fdt, 'm');
 361                 $fday = datetime_convert('UTC', $tz, $fdt, 'd');
 362
 363                 $fhour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'H') : 0);
 364                 $fminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'i') : 0);
 365
 366                 $f = get_config('system','event_input_format');
 367                 if(! $f)
 368                         $f = 'ymd';
 369
 370                 $dateformat = datesel_format($f);
 371                 $timeformat = t('hour:minute');
 372
 373                 require_once('include/acl_selectors.php');
 374
 375                 $o .= replace_macros($tpl,array(
 376                         '$post' => $a->get_baseurl() . '/events',
 377                         '$eid' => $eid,
 378                         '$cid' => $cid,
 379                         '$uri' => $uri,
 380                         '$title' => t('Event details'),
 381                         '$desc' => sprintf( t('Format is %s %s. Starting date and Description are required.'),$dateformat,$timeformat),
 382
 383                         '$s_text' => t('Event Starts:') . ' <span class="required">*</span> ',
 384                         '$s_dsel' => datesel($f,'start',$syear+5,$syear,false,$syear,$smonth,$sday),
 385                         '$s_tsel' => timesel('start',$shour,$sminute),
 386                         '$n_text' => t('Finish date/time is not known or not relevant'),
 387                         '$n_checked' => $n_checked,
 388                         '$f_text' => t('Event Finishes:'),
 389                         '$f_dsel' => datesel($f,'finish',$fyear+5,$fyear,false,$fyear,$fmonth,$fday),
 390                         '$f_tsel' => timesel('finish',$fhour,$fminute),
 391                         '$a_text' => t('Adjust for viewer timezone'),
 392                         '$a_checked' => $a_checked,
 393                         '$d_text' => t('Description:') . ' <span class="required">*</span>',
 394                         '$d_orig' => $d_orig,
 395                         '$l_text' => t('Location:'),
 396                         '$l_orig' => $l_orig,
 397                         '$sh_text' => t('Share this event'),
 398                         '$sh_checked' => $sh_checked,
 399                         '$acl' => (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user),false)),
 400                         '$submit' => t('Submit')
 401
 402                 ));
 403
 404                 return $o;
 405         }
 406 }