]> git.mxchange.org Git - friendica.git/blobdiff - mod/events.php
Added response active support to smoothly
[friendica.git] / mod / events.php
old mode 100755 (executable)
new mode 100644 (file)
index 94e2ba6..1b5dfdf
@@ -1,29 +1,47 @@
 <?php
-
+/**
+ * @fiel mod/events.php
+ * @brief The events module
+ */
 require_once('include/bbcode.php');
 require_once('include/datetime.php');
 require_once('include/event.php');
 require_once('include/items.php');
 
+function events_init(&$a) {
+       if(! local_user())
+               return;
+
+       if($a->argc == 1) {
+               // if it's a json request abort here becaus we don't
+               // need the widget data
+               if($a->argv[1] === 'json')
+                       return;
+
+               $cal_widget = widget_events();
+
+               if(! x($a->page,'aside'))
+                       $a->page['aside'] = '';
+
+               $a->page['aside'] .= $cal_widget;
+       }
+
+       return;
+}
+
 function events_post(&$a) {
 
+       logger('post: ' . print_r($_REQUEST,true));
+
        if(! local_user())
                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']);
-       $startday = intval($_POST['startday']);
-       $starthour = intval($_POST['starthour']);
-       $startminute = intval($_POST['startminute']);
-
-       $finishyear = intval($_POST['finishyear']);
-       $finishmonth = intval($_POST['finishmonth']);
-       $finishday = intval($_POST['finishday']);
-       $finishhour = intval($_POST['finishhour']);
-       $finishminute = intval($_POST['finishminute']);
+
+       $start_text = escape_tags($_REQUEST['start_text']);
+       $finish_text = escape_tags($_REQUEST['finish_text']);
 
        $adjust   = intval($_POST['adjust']);
        $nofinish = intval($_POST['nofinish']);
@@ -31,12 +49,23 @@ function events_post(&$a) {
        // The default setting for the `private` field in event_store() is false, so mirror that
        $private_event = false;
 
+       if($start_text) {
+               $start = $start_text;
+       }
+       else {
+               $start    = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
+       }
 
-       $start    = sprintf('%d-%d-%d %d:%d:0',$startyear,$startmonth,$startday,$starthour,$startminute);
-       if($nofinish)
+       if($nofinish) {
                $finish = '0000-00-00 00:00:00';
-       else
+       }
+
+       if($finish_text) {
+               $finish = $finish_text;
+       }
+       else {
                $finish    = sprintf('%d-%d-%d %d:%d:0',$finishyear,$finishmonth,$finishday,$finishhour,$finishminute);
+       }
 
        if($adjust) {
                $start = datetime_convert(date_default_timezone_get(),'UTC',$start);
@@ -51,20 +80,33 @@ function events_post(&$a) {
 
        // 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;
+       // and we'll waste a bunch of time responding to it. Time that
+       // could've been spent doing something else.
 
        $summary  = escape_tags(trim($_POST['summary']));
        $desc     = escape_tags(trim($_POST['desc']));
        $location = escape_tags(trim($_POST['location']));
        $type     = 'event';
 
+       $action = ($event_id == '') ? 'new' : "event/" . $event_id;
+       $onerror_url = $a->get_baseurl() . "/events/" . $action . "?summary=$summary&description=$desc&location=$location&start=$start_text&finish=$finish_text&adjust=$adjust&nofinish=$nofinish";
+
+       if(strcmp($finish,$start) < 0 && !$nofinish) {
+               notice( t('Event can not end before it has started.') . EOL);
+               if(intval($_REQUEST['preview'])) {
+                       echo( t('Event can not end before it has started.'));
+                       killme();
+               }
+               goaway($onerror_url);
+       }
+
        if((! $summary) || (! $start)) {
                notice( t('Event title and start time are required.') . EOL);
-               goaway($a->get_baseurl() . '/events/new');
+               if(intval($_REQUEST['preview'])) {
+                       echo( t('Event title and start time are required.'));
+                       killme();
+               }
+               goaway($onerror_url);
        }
 
        $share = ((intval($_POST['share'])) ? intval($_POST['share']) : 0);
@@ -106,6 +148,7 @@ function events_post(&$a) {
 
 
        $datarray = array();
+       $datarray['guid'] = get_guid(32);
        $datarray['start'] = $start;
        $datarray['finish'] = $finish;
        $datarray['summary'] = $summary;
@@ -125,11 +168,18 @@ function events_post(&$a) {
        $datarray['created'] = $created;
        $datarray['edited'] = $edited;
 
+       if(intval($_REQUEST['preview'])) {
+               $html = format_event_html($datarray);
+               echo $html;
+                       killme();
+       }
+
        $item_id = event_store($datarray);
 
        if(! $cid)
-               proc_run('php',"include/notifier.php","event","$item_id");
+               proc_run(PRIORITY_HIGH, "include/notifier.php", "event", $item_id);
 
+       goaway($_SESSION['return_url']);
 }
 
 
@@ -141,6 +191,9 @@ function events_content(&$a) {
                return;
        }
 
+       if($a->argc == 1)
+               $_SESSION['return_url'] = $a->get_baseurl() . '/' . $a->cmd;
+
        if(($a->argc > 2) && ($a->argv[1] === 'ignore') && intval($a->argv[2])) {
                $r = q("update event set ignore = 1 where id = %d and uid = %d",
                        intval($a->argv[2]),
@@ -155,14 +208,24 @@ function events_content(&$a) {
                );
        }
 
+       if ($a->theme_events_in_profile)
+               nav_set_selected('home');
+       else
+               nav_set_selected('events');
 
        $editselect = 'none';
        if( feature_enabled(local_user(), 'richtext') )
                $editselect = 'textareas';
 
+       // get the translation strings for the callendar
+       $i18n = get_event_strings();
+
        $htpl = get_markup_template('event_head.tpl');
        $a->page['htmlhead'] .= replace_macros($htpl,array(
                '$baseurl' => $a->get_baseurl(),
+               '$module_url' => '/events',
+               '$modparams' => 1,
+               '$i18n' => $i18n,
                '$editselect' => $editselect
        ));
 
@@ -174,7 +237,8 @@ function events_content(&$a) {
 
        $o ="";
        // tabs
-       $tabs = profile_tabs($a, True); 
+       if ($a->theme_events_in_profile)
+               $tabs = profile_tabs($a, True);
 
 
 
@@ -199,18 +263,19 @@ function events_content(&$a) {
                }
        }
 
+       // The view mode part is similiar to /mod/cal.php
        if($mode == 'view') {
-               
-               
-           $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
-       $thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
+
+
+               $thisyear = datetime_convert('UTC',date_default_timezone_get(),'now','Y');
+               $thismonth = datetime_convert('UTC',date_default_timezone_get(),'now','m');
                if(! $y)
                        $y = intval($thisyear);
                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. 
+               // An upper limit was chosen to keep search engines from exploring links millions of years in the future.
 
                if($y < 1901)
                        $y = 1900;
@@ -231,7 +296,7 @@ function events_content(&$a) {
                        $prevmonth = 12;
                        $prevyear --;
                }
-                       
+
                $dim    = get_dim($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);
@@ -241,36 +306,28 @@ function events_content(&$a) {
                        if (x($_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);
 
                $adjust_start = datetime_convert('UTC', date_default_timezone_get(), $start);
                $adjust_finish = datetime_convert('UTC', date_default_timezone_get(), $finish);
 
+               // put the event parametes in an array so we can better transmit them
+               $event_params = array(
+                       'event_id' => (x($_GET,'id') ? $_GET["id"] : 0),
+                       'start' => $start,
+                       'finish' => $finish,
+                       'adjust_start' => $adjust_start,
+                       'adjust_finish' => $adjust_finish,
+                       'ignored' => $ignored,
+               );
 
+               // get events by id or by date
                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'])
-                       );
+                       $r = event_by_id(local_user(), $event_params);
                } else {
-                       $r = q("SELECT `event`.*, `item`.`id` AS `itemid`,`item`.`plink`,
-                               `item`.`author-name`, `item`.`author-avatar`, `item`.`author-link` FROM `event` LEFT JOIN `item` ON `item`.`event-id` = `event`.`id` 
-                               WHERE `event`.`uid` = %d and event.ignore = %d
-                               AND (( `adjust` = 0 AND ( `finish` >= '%s' OR ( nofinish AND start >= '%s' ) ) AND `start` <= '%s' ) 
-                               OR  (  `adjust` = 1 AND ( `finish` >= '%s' OR ( nofinish AND start >= '%s' ) ) AND `start` <= '%s' )) ",
-                               intval(local_user()),
-                               intval($ignored),
-                               dbesc($start),
-                               dbesc($start),
-                               dbesc($finish),
-                               dbesc($adjust_start),
-                               dbesc($adjust_start),
-                               dbesc($adjust_finish)
-                       );
+                       $r = events_by_date(local_user(), $event_params);
                }
 
                $links = array();
@@ -279,70 +336,22 @@ function events_content(&$a) {
                        $r = sort_by_date($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)) 
+                               if(! x($links,$j))
                                        $links[$j] = $a->get_baseurl() . '/' . $a->cmd . '#link-' . $j;
                        }
                }
 
-
                $events=array();
 
-               $last_date = '';
-               $fmt = t('l, F j');
-
-               if(count($r)) {
+               // transform the event in a usable 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'));
-                               $d = (($rr['adjust']) ? datetime_convert('UTC',date_default_timezone_get(),$rr['start'], $fmt) : datetime_convert('UTC','UTC',$rr['start'],$fmt));
-                               $d = day_translate($d);
-                               
-                               $start = (($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;
-                               $edit = ((! $rr['cid']) ? array($a->get_baseurl().'/events/event/'.$rr['id'],t('Edit event'),'','') : null);
-                               $title = strip_tags(html_entity_decode(bbcode($rr['summary']),ENT_QUOTES,'UTF-8'));
-                               if(! $title) {
-                                       list($title, $_trash) = explode("<br",bbcode($rr['desc']),2);
-                                       $title = strip_tags(html_entity_decode($title,ENT_QUOTES,'UTF-8'));
-                               }
-                               $html = format_event_html($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'),'',''),
-                               );
-
+                       $events = process_events($r);
 
-                       }
-               }
-                
                if ($a->argv[1] === 'json'){
                        echo json_encode($events); killme();
                }
-               
+
                // links: array('href', 'text', 'extra css classes', 'title')
                if (x($_GET,'id')){
                        $tpl =  get_markup_template("event.tpl");
@@ -368,6 +377,7 @@ function events_content(&$a) {
                        '$baseurl'      => $a->get_baseurl(),
                        '$tabs'         => $tabs,
                        '$title'        => t('Events'),
+                       '$view'         => t('View'),
                        '$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/$nextmonth",t('Next'),'',''),
@@ -375,6 +385,11 @@ function events_content(&$a) {
 
                        '$events'       => $events,
 
+                       "today" => t("today"),
+                       "month" => t("month"),
+                       "week" => t("week"),
+                       "day" => t("day"),
+
 
                ));
 
@@ -393,6 +408,19 @@ function events_content(&$a) {
                        $orig_event = $r[0];
        }
 
+       // Passed parameters overrides anything found in the DB
+       if($mode === 'edit' || $mode === 'new') {
+               if(!x($orig_event)) $orig_event = array();
+               // In case of an error the browser is redirected back here, with these parameters filled in with the previous values
+               if(x($_REQUEST,'nofinish')) $orig_event['nofinish'] = $_REQUEST['nofinish'];
+               if(x($_REQUEST,'adjust')) $orig_event['adjust'] = $_REQUEST['adjust'];
+               if(x($_REQUEST,'summary')) $orig_event['summary'] = $_REQUEST['summary'];
+               if(x($_REQUEST,'description')) $orig_event['description'] = $_REQUEST['description'];
+               if(x($_REQUEST,'location')) $orig_event['location'] = $_REQUEST['location'];
+               if(x($_REQUEST,'start')) $orig_event['start'] = $_REQUEST['start'];
+               if(x($_REQUEST,'finish')) $orig_event['finish'] = $_REQUEST['finish'];
+       }
+
        if($mode === 'edit' || $mode === 'new') {
 
                $n_checked = ((x($orig_event) && $orig_event['nofinish']) ? ' checked="checked" ' : '');
@@ -410,13 +438,10 @@ function events_content(&$a) {
                else
                        $sh_checked = (($orig_event['allow_cid'] === '<' . local_user() . '>' && (! $orig_event['allow_gid']) && (! $orig_event['deny_cid']) && (! $orig_event['deny_gid'])) ? '' : ' checked="checked" ' );
 
-               if($cid)
+               if($cid OR ($mode !== 'new'))
                        $sh_checked .= ' disabled="disabled" ';
 
 
-
-               $tpl = get_markup_template('event_form.tpl');
-
                $sdt = ((x($orig_event)) ? $orig_event['start'] : 'now');
                $fdt = ((x($orig_event)) ? $orig_event['finish'] : 'now');
 
@@ -442,40 +467,47 @@ function events_content(&$a) {
                if(! $f)
                        $f = 'ymd';
 
-               $dateformat = datesel_format($f);
-               $timeformat = t('hour:minute');
-
                require_once('include/acl_selectors.php');
 
+               if ($mode === 'new')
+                       $acl = (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user)));
+
+               $tpl = get_markup_template('event_form.tpl');
+
                $o .= replace_macros($tpl,array(
                        '$post' => $a->get_baseurl() . '/events',
-                       '$eid' => $eid, 
+                       '$eid' => $eid,
                        '$cid' => $cid,
                        '$uri' => $uri,
-       
+
                        '$title' => t('Event details'),
-                       '$desc' => sprintf( t('Format is %s %s. Starting date and Title are required.'),$dateformat,$timeformat),
-                       
+                       '$desc' => t('Starting date and Title are required.'),
                        '$s_text' => t('Event Starts:') . ' <span class="required" title="' . t('Required') . '">*</span>',
-                       '$s_dsel' => datesel($f,'start',$syear+5,$syear,false,$syear,$smonth,$sday),
-                       '$s_tsel' => timesel('start',$shour,$sminute),
+                       '$s_dsel' => datetimesel($f,new DateTime(),DateTime::createFromFormat('Y',$syear+5),DateTime::createFromFormat('Y-m-d H:i',"$syear-$smonth-$sday $shour:$sminute"),t('Event Starts:'),'start_text',true,true,'','',true),
                        '$n_text' => t('Finish date/time is not known or not relevant'),
                        '$n_checked' => $n_checked,
                        '$f_text' => t('Event Finishes:'),
-                       '$f_dsel' => datesel($f,'finish',$fyear+5,$fyear,false,$fyear,$fmonth,$fday),
-                       '$f_tsel' => timesel('finish',$fhour,$fminute),
+                       '$f_dsel' => datetimesel($f,new DateTime(),DateTime::createFromFormat('Y',$fyear+5),DateTime::createFromFormat('Y-m-d H:i',"$fyear-$fmonth-$fday $fhour:$fminute"),t('Event Finishes:'),'finish_text',true,true,'start_text'),
                        '$a_text' => t('Adjust for viewer timezone'),
                        '$a_checked' => $a_checked,
-                       '$d_text' => t('Description:'), 
+                       '$d_text' => t('Description:'),
                        '$d_orig' => $d_orig,
                        '$l_text' => t('Location:'),
                        '$l_orig' => $l_orig,
                        '$t_text' => t('Title:') . ' <span class="required" title="' . t('Required') . '">*</span>',
                        '$t_orig' => $t_orig,
+                       '$summary' => array('summary', t('Title:'), $t_orig, '', '*'),
                        '$sh_text' => t('Share this event'),
+                       '$share' => array('share', t('Share this event'), $sh_checked, ''),
                        '$sh_checked' => $sh_checked,
-                       '$acl' => (($cid) ? '' : populate_acl(((x($orig_event)) ? $orig_event : $a->user),false)),
-                       '$submit' => t('Submit')
+                       '$nofinish' => array('nofinish', t('Finish date/time is not known or not relevant'), $n_checked),
+                       '$adjust' => array('adjust', t('Adjust for viewer timezone'), $a_checked),
+                       '$preview' => t('Preview'),
+                       '$acl' => $acl,
+                       '$submit' => t('Submit'),
+                       '$basic' => t("Basic"),
+                       '$advanced' => t("Advanced"),
+                       '$permissions' => t('Permissions'),
 
                ));