]> git.mxchange.org Git - friendica.git/blobdiff - mod/events.php
don't make -desc so obnoxious looking
[friendica.git] / mod / events.php
index f19a438fdd2b75574ae87f86d6ecb659e74f5e03..069046ff9da89ddc74df725aa91d32fdca0048bb 100644 (file)
@@ -1,7 +1,9 @@
 <?php
 
+require_once('include/bbcode.php');
 require_once('include/datetime.php');
 require_once('include/event.php');
+require_once('include/items.php');
 
 function events_post(&$a) {
 
@@ -9,6 +11,7 @@ function events_post(&$a) {
                return;
 
        $event_id = ((x($_POST,'event_id')) ? intval($_POST['event_id']) : 0);
+       $cid = ((x($_POST,'cid')) ? intval($_POST['cid']) : 0);
        $uid      = local_user();
        $startyear = intval($_POST['startyear']);
        $startmonth = intval($_POST['startmonth']);
@@ -25,6 +28,9 @@ function events_post(&$a) {
        $adjust   = intval($_POST['adjust']);
        $nofinish = intval($_POST['nofinish']);
 
+       // The default setting for the `private` field in event_store() is false, so mirror that        
+       $private_event = false;
+
 
        $start    = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
        if($nofinish)
@@ -43,75 +49,84 @@ function events_post(&$a) {
                        $finish = datetime_convert('UTC','UTC',$finish);
        }
 
+       // Don't allow the event to finish before it begins.
+       // It won't hurt anything, but somebody will file a bug report
+       // and we'll waste a bunch of time responding to it. Time that 
+       // could've been spent doing something else. 
+
+       if(strcmp($finish,$start) < 0)
+               $finish = $start;
 
-       $desc     = escape_tags($_POST['desc']);
-       $location = escape_tags($_POST['location']);
+       $desc     = escape_tags(trim($_POST['desc']));
+       $location = escape_tags(trim($_POST['location']));
        $type     = 'event';
 
-       $str_group_allow   = perms2str($_POST['group_allow']);
-       $str_contact_allow = perms2str($_POST['contact_allow']);
-       $str_group_deny    = perms2str($_POST['group_deny']);
-       $str_contact_deny  = perms2str($_POST['contact_deny']);
-
-
-       if($event_id) {
-               $r = q("UPDATE `event` SET
-                       `edited` = '%s',
-                       `start` = '%s',
-                       `finish` = '%s',
-                       `desc` = '%s',
-                       `location` = '%s',
-                       `type` = '%s',
-                       `adjust` = %d,
-                       `nofinish` = %d,
-                       `allow_cid` = '%s',
-                       `allow_gid` = '%s',
-                       `deny_cid` = '%s',
-                       `deny_gid` = '%s'
-                       WHERE `id` = %d AND `uid` = %d LIMIT 1",
-
-                       dbesc(datetime_convert()),
-                       dbesc($start),
-                       dbesc($finish),
-                       dbesc($desc),
-                       dbesc($location),
-                       dbesc($type),
-                       intval($adjust),
-                       intval($nofinish),
-                       dbesc($str_contact_allow),
-                       dbesc($str_group_allow),
-                       dbesc($str_contact_deny),
-                       dbesc($str_group_deny),
-                       intval($event_id),
-                       intval($local_user())
-               );
+       if((! $desc) || (! $start)) {
+               notice( t('Event description and start time are required.') . EOL);
+               goaway($a->get_baseurl() . '/events/new');
+       }
+
+       $share = ((intval($_POST['share'])) ? intval($_POST['share']) : 0);
+
+       $c = q("select id from contact where uid = %d and self = 1 limit 1",
+               intval(local_user())
+       );
+       if(count($c))
+               $self = $c[0]['id'];
+       else
+               $self = 0;
+
 
+       if($share) {
+               $str_group_allow   = perms2str($_POST['group_allow']);
+               $str_contact_allow = perms2str($_POST['contact_allow']);
+               $str_group_deny    = perms2str($_POST['group_deny']);
+               $str_contact_deny  = perms2str($_POST['contact_deny']);
+
+               // Undo the pseudo-contact of self, since there are real contacts now
+               if( strpos($str_contact_allow, '<' . $self . '>') !== false )
+               {
+                       $str_contact_allow = str_replace('<' . $self . '>', '', $str_contact_allow);
+               }
+               // Make sure to set the `private` field as true. This is necessary to
+               // have the posts show up correctly in Diaspora if an event is created
+               // as visible only to self at first, but then edited to display to others.
+               if( strlen($str_group_allow) or strlen($str_contact_allow) or strlen($str_group_deny) or strlen($str_contact_deny) )
+               {
+                       $private_event = true;
+               }
        }
        else {
+               // Note: do not set `private` field for self-only events. It will
+               // keep even you from seeing them!
+               $str_contact_allow = '<' . $self . '>';
+               $str_group_allow = $str_contact_deny = $str_group_deny = '';
+       }
 
-               $uri = item_new_uri($a->get_hostname(),local_user());
-
-               $r = q("INSERT INTO `event` ( `uid`,`uri`,`created`,`edited`,`start`,`finish`,`desc`,`location`,`type`,
-                       `adjust`,`nofinish`,`allow_cid`,`allow_gid`,`deny_cid`,`deny_gid`)
-                       VALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s' ) ",
-                       intval(local_user()),
-                       dbesc($uri),
-                       dbesc(datetime_convert()),
-                       dbesc(datetime_convert()),
-                       dbesc($start),
-                       dbesc($finish),
-                       dbesc($desc),
-                       dbesc($location),
-                       dbesc($type),
-                       intval($adjust),
-                       intval($nofinish),
-                       dbesc($str_contact_allow),
-                       dbesc($str_group_allow),
-                       dbesc($str_contact_deny),
-                       dbesc($str_group_deny)
 
-               );
-       }
+       $datarray = array();
+       $datarray['start'] = $start;
+       $datarray['finish'] = $finish;
+       $datarray['desc'] = $desc;
+       $datarray['location'] = $location;
+       $datarray['type'] = $type;
+       $datarray['adjust'] = $adjust;
+       $datarray['nofinish'] = $nofinish;
+       $datarray['uid'] = $uid;
+       $datarray['cid'] = $cid;
+       $datarray['allow_cid'] = $str_contact_allow;
+       $datarray['allow_gid'] = $str_group_allow;
+       $datarray['deny_cid'] = $str_contact_deny;
+       $datarray['deny_gid'] = $str_group_deny;
+       $datarray['private'] = $private_event;
+       $datarray['id'] = $event_id;
+       $datarray['created'] = $created;
+       $datarray['edited'] = $edited;
+
+       $item_id = event_store($datarray);
+
+       if(! $cid)
+               proc_run('php',"include/notifier.php","event","$item_id");
 
 }
 
@@ -124,7 +139,15 @@ function events_content(&$a) {
                return;
        }
 
-       $o .= '<h2>' . t('Events') . '</h2>';
+
+       $htpl = get_markup_template('event_head.tpl');
+       $a->page['htmlhead'] .= replace_macros($htpl,array('$baseurl' => $a->get_baseurl()));
+
+       $o ="";
+       // tabs
+       $tabs = profile_tabs($a, True); 
+
+
 
        $mode = 'view';
        $y = 0;
@@ -147,6 +170,8 @@ function events_content(&$a) {
        }
 
        if($mode == 'view') {
+               
+               
            $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
        $thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
                if(! $y)
@@ -154,6 +179,14 @@ function events_content(&$a) {
                if(! $m)
                        $m = intval($thismonth);
 
+               // Put some limits on dates. The PHP date functions don't seem to do so well before 1900.
+               // An upper limit was chosen to keep search engines from exploring links millions of years in the future. 
+
+               if($y < 1901)
+                       $y = 1900;
+               if($y > 2099)
+                       $y = 2100;
+
                $nextyear = $y;
                $nextmonth = $m + 1;
                if($nextmonth > 12) {
@@ -169,13 +202,15 @@ function events_content(&$a) {
                        $prevyear --;
                }
                        
-
-               $o .= '<a href="' . $a->get_baseurl() . '/events/' . $prevyear . '/' . $prevmonth . '" class="prevcal">' . t('&lt;&lt; Previous') . '</a> | <a href="' . $a->get_baseurl() . '/events/' . $nextyear . '/' . $nextmonth . '" class="nextcal">' . t('Next &gt;&gt;') . '</a>'; 
-               $o .= cal($y,$m,false, ' eventcal');
-
                $dim    = get_dim($y,$m);
                $start  = sprintf('%d-%d-%d %d:%d:%d',$y,$m,1,0,0,0);
                $finish = sprintf('%d-%d-%d %d:%d:%d',$y,$m,$dim,23,59,59);
+
+
+               if ($a->argv[1] === 'json'){
+                       if (x($_GET,'start'))   $start = date("Y-m-d h:i:s", $_GET['start']);
+                       if (x($_GET,'end'))     $finish = date("Y-m-d h:i:s", $_GET['end']);
+               }
        
                $start  = datetime_convert('UTC','UTC',$start);
                $finish = datetime_convert('UTC','UTC',$finish);
@@ -184,66 +219,216 @@ function events_content(&$a) {
                $adjust_finish = datetime_convert('UTC', date_default_timezone_get(), $finish);
 
 
-               $r = q("SELECT * FROM `event` WHERE `uid` = %d
-                       AND (( `adjust` = 0 AND `start` >= '%s' AND `finish` <= '%s' ) 
-                       OR  (  `adjust` = 1 AND `start` >= '%s' AND `finish` <= '%s' )) ",
-                       intval(local_user()),
-                       dbesc($start),
-                       dbesc($finish),
-                       dbesc($adjust_start),
-                       dbesc($adjust_finish)
-               );
+               if (x($_GET,'id')){
+                       $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
+                               `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` 
+                               WHERE `event`.`uid` = %d AND `event`.`id` = %d",
+                               intval(local_user()),
+                               intval($_GET['id'])
+                       );
+               } else {
+                       $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
+                               `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` 
+                               WHERE `event`.`uid` = %d
+                               AND (( `adjust` = 0 AND `start` >= '%s' AND `start` <= '%s' ) 
+                               OR  (  `adjust` = 1 AND `start` >= '%s' AND `start` <= '%s' )) ",
+                               intval(local_user()),
+                               dbesc($start),
+                               dbesc($finish),
+                               dbesc($adjust_start),
+                               dbesc($adjust_finish)
+                       );
+               }
+
+               $links = array();
+
+               if(count($r)) {
+                       $r = sort_by_date($r);
+                       foreach($r as $rr) {
+                               $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
+                               if(! x($links,$j)) 
+                                       $links[$j] = $a->get_baseurl() . '/' . $a->cmd . '#link-' . $j;
+                       }
+               }
 
-               $last_date = '';
 
+               $events=array();
+
+               $last_date = '';
                $fmt = t('l, F j');
 
                if(count($r)) {
                        $r = sort_by_date($r);
                        foreach($r as $rr) {
+                               
+                               
+                               $j = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'j') : datetime_convert('UTC','UTC',$rr['start'],'j'));
                                $d = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], $fmt) : datetime_convert('UTC','UTC',$rr['start'],$fmt));
                                $d = day_translate($d);
-                               if($d !== $last_date) 
-                                       $o .= '<hr /><div class="event-list-date">' . $d . '</div>';
+                               
+                               $start = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], 'c') : datetime_convert('UTC','UTC',$rr['start'],'c'));
+                               if ($rr['nofinish']){
+                                       $end = null;
+                               } else {
+                                       $end = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['finish'], 'c') : datetime_convert('UTC','UTC',$rr['finish'],'c'));
+                               }
+                               
+                               
+                               $is_first = ($d !== $last_date);
+                                       
                                $last_date = $d;
-                               $o .= format_event_html($rr);
+                               $edit = ((! $rr['cid']) ? array($a->get_baseurl().'/events/event/'.$rr['id'],t('Edit event'),'','') : null);
+
+                               list($title, $_trash) = explode("<br",bbcode($rr['desc']),2);
+                               $title = strip_tags($title);
+                               $html = format_event_html($rr);
+                               $rr['desc'] = bbcode($rr['desc']);
+                               $rr['location'] = bbcode($rr['location']);
+                               $events[] = array(
+                                       'id'=>$rr['id'],
+                                       'start'=> $start,
+                                       'end' => $end,
+                                       'allDay' => false,
+                                       'title' => $title,
+                                       
+                                       'j' => $j,
+                                       'd' => $d,
+                                       'edit' => $edit,
+                                       'is_first'=>$is_first,
+                                       'item'=>$rr,
+                                       'html'=>$html,
+                                       'plink' => array($rr['plink'],t('link to source'),'',''),
+                               );
+
+
                        }
                }
+                
+               if ($a->argv[1] === 'json'){
+                       echo json_encode($events); killme();
+               }
+               
+               // links: array('href', 'text', 'extra css classes', 'title')
+               if (x($_GET,'id')){
+                       $tpl =  get_markup_template("event.tpl");
+               } else {
+//                     if (get_config('experimentals','new_calendar')==1){
+                               $tpl = get_markup_template("events-js.tpl");
+//                     } else {
+//                             $tpl = get_markup_template("events.tpl");
+//                     }
+               }
+               $o = replace_macros($tpl, array(
+                       '$baseurl'      => $a->get_baseurl(),
+                       '$tabs'         => $tabs,
+                       '$title'        => t('Events'),
+                       '$new_event'=> array($a->get_baseurl().'/events/new',t('Create New Event'),'',''),
+                       '$previus'      => array($a->get_baseurl()."/events/$prevyear/$prevmonth",t('Previous'),'',''),
+                       '$next'         => array($a->get_baseurl()."/events/$nextyear/$nextmonth",t('Next'),'',''),
+                       '$calendar' => cal($y,$m,$links, ' eventcal'),
+                       
+                       '$events'       => $events,
+                       
+                       
+               ));
+               
+               if (x($_GET,'id')){ echo $o; killme(); }
+               
                return $o;
+               
+       }
+
+       if($mode === 'edit' && $event_id) {
+               $r = q("SELECT * FROM `event` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+                       intval($event_id),
+                       intval(local_user())
+               );
+               if(count($r))
+                       $orig_event = $r[0];
        }
 
        if($mode === 'edit' || $mode === 'new') {
-               $htpl = get_markup_template('profed_head.tpl');
-               $a->page['htmlhead'] .= replace_macros($htpl,array('$baseurl' => $a->get_baseurl()));
+
+               $n_checked = ((x($orig_event) && $orig_event['nofinish']) ? ' checked="checked" ' : '');
+               $a_checked = ((x($orig_event) && $orig_event['adjust']) ? ' checked="checked" ' : '');
+               $d_orig = ((x($orig_event)) ? $orig_event['desc'] : '');
+               $l_orig = ((x($orig_event)) ? $orig_event['location'] : '');
+               $eid = ((x($orig_event)) ? $orig_event['id'] : 0);
+               $cid = ((x($orig_event)) ? $orig_event['cid'] : 0);
+               $uri = ((x($orig_event)) ? $orig_event['uri'] : '');
+
+
+               if(! x($orig_event))
+                       $sh_checked = '';
+               else
+                       $sh_checked = (($orig_event['allow_cid'] === '<' . local_user() . '>' && (! $orig_event['allow_gid']) && (! $orig_event['deny_cid']) && (! $orig_event['deny_gid'])) ? '' : ' checked="checked" ' );
+
+               if($cid)
+                       $sh_checked .= ' disabled="disabled" ';
+
+
 
                $tpl = get_markup_template('event_form.tpl');
 
-               $year = datetime_convert('UTC', date_default_timezone_get(), 'now', 'Y');
-               $month = datetime_convert('UTC', date_default_timezone_get(), 'now', 'm');
-               $day = datetime_convert('UTC', date_default_timezone_get(), 'now', 'd');
+               $sdt = ((x($orig_event)) ? $orig_event['start'] : 'now');
+               $fdt = ((x($orig_event)) ? $orig_event['finish'] : 'now');
+
+               $tz = date_default_timezone_get();
+               if(x($orig_event))
+                       $tz = (($orig_event['adjust']) ? date_default_timezone_get() : 'UTC');
+
+               $syear = datetime_convert('UTC', $tz, $sdt, 'Y');
+               $smonth = datetime_convert('UTC', $tz, $sdt, 'm');
+               $sday = datetime_convert('UTC', $tz, $sdt, 'd');
+
+               $shour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'H') : 0);
+               $sminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $sdt, 'i') : 0);
+
+               $fyear = datetime_convert('UTC', $tz, $fdt, 'Y');
+               $fmonth = datetime_convert('UTC', $tz, $fdt, 'm');
+               $fday = datetime_convert('UTC', $tz, $fdt, 'd');
+
+               $fhour = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'H') : 0);
+               $fminute = ((x($orig_event)) ? datetime_convert('UTC', $tz, $fdt, 'i') : 0);
+
+               $f = get_config('system','event_input_format');
+               if(! $f)
+                       $f = 'ymd';
+
+               $dateformat = datesel_format($f);
+               $timeformat = t('hour:minute');
+
+               require_once('include/acl_selectors.php');
 
                $o .= replace_macros($tpl,array(
                        '$post' => $a->get_baseurl() . '/events',
-                       '$e_text' => t('Event details'),
-                       '$e_desc' => t('Format is year-month-day hour:minute. Starting date and Description are required.'),
+                       '$eid' => $eid, 
+                       '$cid' => $cid,
+                       '$uri' => $uri,
+                       '$title' => t('Event details'),
+                       '$desc' => sprintf( t('Format is %s %s. Starting date and Description are required.'),$dateformat,$timeformat),
+                       
                        '$s_text' => t('Event Starts:') . ' <span class="required">*</span> ',
-                       '$s_dsel' => datesel('start',$year+5,$year,false,$year,$month,$day),
-                       '$s_tsel' => timesel('start',0,0),
+                       '$s_dsel' => datesel($f,'start',$syear+5,$syear,false,$syear,$smonth,$sday),
+                       '$s_tsel' => timesel('start',$shour,$sminute),
                        '$n_text' => t('Finish date/time is not known or not relevant'),
-                       '$n_checked' => '',
+                       '$n_checked' => $n_checked,
                        '$f_text' => t('Event Finishes:'),
-                       '$f_dsel' => datesel('finish',$year+5,$year,false,$year,$month,$day),
-                       '$f_tsel' => timesel('finish',0,0),
+                       '$f_dsel' => datesel($f,'finish',$fyear+5,$fyear,false,$fyear,$fmonth,$fday),
+                       '$f_tsel' => timesel('finish',$fhour,$fminute),
                        '$a_text' => t('Adjust for viewer timezone'),
-                       '$a_checked' => '',
+                       '$a_checked' => $a_checked,
                        '$d_text' => t('Description:') . ' <span class="required">*</span>',
-                       '$d_orig' => '',
+                       '$d_orig' => $d_orig,
                        '$l_text' => t('Location:'),
-                       '$l_orig' => '',
+                       '$l_orig' => $l_orig,
+                       '$sh_text' => t('Share this event'),
+                       '$sh_checked' => $sh_checked,
+                       '$acl' => (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user),false)),
                        '$submit' => t('Submit')
 
                ));
 
                return $o;
        }
-}
\ No newline at end of file
+}