]> git.mxchange.org Git - friendica.git/blobdiff - include/event.php
Issue 2122: Make sure to always return the correct number of entries
[friendica.git] / include / event.php
index 9d4a8df5973997e2bf10e8824164d225839cce76..c4111dc0b174869be3fff15d6b58599a10d06bcd 100644 (file)
@@ -1,48 +1,78 @@
 <?php
 
+require_once('include/bbcode.php');
+require_once('include/map.php');
+
+function format_event_html($ev, $simple = false) {
 
-function format_event_html($ev) {
 
-       require_once('include/bbcode.php');
 
        if(! ((is_array($ev)) && count($ev)))
                return '';
 
-       $bd_format = t('l F d, Y \@ g A') ; // Friday January 18, 2011 @ 8 AM
+       $bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM
+
+       $event_start = (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(),
+                       $ev['start'] , $bd_format ))
+                       :  day_translate(datetime_convert('UTC', 'UTC',
+                       $ev['start'] , $bd_format)));
+
+       $event_end = (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(),
+                               $ev['finish'] , $bd_format ))
+                               :  day_translate(datetime_convert('UTC', 'UTC',
+                               $ev['finish'] , $bd_format )));
+
+       if ($simple) {
+               $o = "<h3>".bbcode($ev['summary'])."</h3>";
+
+               $o .= "<p>".bbcode($ev['desc'])."</p>";
+
+               $o .= "<h4>".t('Starts:')."</h4><p>".$event_start."</p>";
+
+               if(! $ev['nofinish'])
+                       $o .= "<h4>".t('Finishes:')."</h4><p>".$event_end."</p>";
+
+               if(strlen($ev['location']))
+                       $o .= "<h4>".t('Location:')."</h4><p>".$ev['location']."</p>";
+
+               return $o;
+       }
 
        $o = '<div class="vevent">' . "\r\n";
 
+
+       $o .= '<p class="summary event-summary">' . bbcode($ev['summary']) .  '</p>' . "\r\n";
+
        $o .= '<p class="description event-description">' . bbcode($ev['desc']) .  '</p>' . "\r\n";
 
        $o .= '<p class="event-start">' . t('Starts:') . ' <abbr class="dtstart" title="'
                . datetime_convert('UTC','UTC',$ev['start'], (($ev['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' ))
-               . '" >' 
-               . (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(), 
-                       $ev['start'] , $bd_format ))
-                       :  day_translate(datetime_convert('UTC', 'UTC', 
-                       $ev['start'] , $bd_format)))
+               . '" >'.$event_start
                . '</abbr></p>' . "\r\n";
 
        if(! $ev['nofinish'])
                $o .= '<p class="event-end" >' . t('Finishes:') . ' <abbr class="dtend" title="'
                        . datetime_convert('UTC','UTC',$ev['finish'], (($ev['adjust']) ? ATOM_TIME : 'Y-m-d\TH:i:s' ))
-                       . '" >' 
-                       . (($ev['adjust']) ? day_translate(datetime_convert('UTC', date_default_timezone_get(), 
-                               $ev['finish'] , $bd_format ))
-                               :  day_translate(datetime_convert('UTC', 'UTC', 
-                               $ev['finish'] , $bd_format )))
+                       . '" >'.$event_end
                        . '</abbr></p>'  . "\r\n";
 
-       if(strlen($ev['location']))
-               $o .= '<p class="event-location"> ' . t('Location:') . ' <span class="location">' 
-                       . bbcode($ev['location']) 
+       if(strlen($ev['location'])){
+               $o .= '<p class="event-location"> ' . t('Location:') . ' <span class="location">'
+                       . bbcode($ev['location'])
                        . '</span></p>' . "\r\n";
 
+               if (strpos($ev['location'], "[map")===False) {
+                       $map = generate_named_map($ev['location']);
+                       if ($map!==$ev['location']) $o.=$map;
+               }
+
+       }
+
        $o .= '</div>' . "\r\n";
        return $o;
 }
 
-
+/*
 function parse_event($h) {
 
        require_once('include/Scrape.php');
@@ -53,7 +83,12 @@ function parse_event($h) {
 
        $ret = array();
 
-       $dom = HTML5_Parser::parse($h);
+
+       try {
+               $dom = HTML5_Parser::parse($h);
+       } catch (DOMException $e) {
+               logger('parse_event: parse error: ' . $e);
+       }
 
        if(! $dom)
                return $ret;
@@ -103,12 +138,15 @@ function parse_event($h) {
 
        return $ret;
 }
-
+*/
 
 function format_event_bbcode($ev) {
 
        $o = '';
 
+       if($ev['summary'])
+               $o .= '[event-summary]' . $ev['summary'] . '[/event-summary]';
+
        if($ev['desc'])
                $o .= '[event-description]' . $ev['desc'] . '[/event-description]';
 
@@ -117,7 +155,7 @@ function format_event_bbcode($ev) {
 
        if(($ev['finish']) && (! $ev['nofinish']))
                $o .= '[event-finish]' . $ev['finish'] . '[/event-finish]';
+
        if($ev['location'])
                $o .= '[event-location]' . $ev['location'] . '[/event-location]';
 
@@ -142,6 +180,9 @@ function bbtoevent($s) {
 
        $ev = array();
 
+       $match = '';
+       if(preg_match("/\[event\-summary\](.*?)\[\/event\-summary\]/is",$s,$match))
+               $ev['summary'] = $match[1];
        $match = '';
        if(preg_match("/\[event\-description\](.*?)\[\/event\-description\]/is",$s,$match))
                $ev['desc'] = $match[1];
@@ -157,8 +198,7 @@ function bbtoevent($s) {
        $match = '';
        if(preg_match("/\[event\-adjust\](.*?)\[\/event\-adjust\]/is",$s,$match))
                $ev['adjust'] = $match[1];
-       $match = '';
-       $ev['nofinish'] = (($ev['start'] && (! $ev['finish'])) ? 1 : 0);
+       $ev['nofinish'] = (((x($ev, 'start') && $ev['start']) && (!x($ev, 'finish') || !$ev['finish'])) ? 1 : 0);
        return $ev;
 
 }
@@ -178,11 +218,17 @@ function ev_compare($a,$b) {
 
        if($date_a === $date_b)
                return strcasecmp($a['desc'],$b['desc']);
-       
+
        return strcmp($date_a,$date_b);
 }
 
+function event_delete($event_id) {
+       if ($event_id == 0)
+               return;
 
+       q("DELETE FROM `event` WHERE `id` = %d", intval($event_id));
+       logger("Deleted event ".$event_id, LOGGER_DEBUG);
+}
 
 function event_store($arr) {
 
@@ -194,9 +240,10 @@ function event_store($arr) {
 
        $arr['created'] = (($arr['created']) ? $arr['created'] : datetime_convert());
        $arr['edited']  = (($arr['edited']) ? $arr['edited'] : datetime_convert());
-       $arr['type']    = (($arr['type']) ? $arr['type'] : 'event' );   
+       $arr['type']    = (($arr['type']) ? $arr['type'] : 'event' );
        $arr['cid']     = ((intval($arr['cid'])) ? intval($arr['cid']) : 0);
        $arr['uri']     = (x($arr,'uri') ? $arr['uri'] : item_new_uri($a->get_hostname(),$arr['uid']));
+       $arr['private'] = ((x($arr,'private')) ? intval($arr['private']) : 0);
 
        if($arr['cid'])
                $c = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
@@ -212,11 +259,34 @@ function event_store($arr) {
                $contact = $c[0];
 
 
+       // Existing event being modified
+
        if($arr['id']) {
+
+               // has the event actually changed?
+
+               $r = q("SELECT * FROM `event` WHERE `id` = %d AND `uid` = %d LIMIT 1",
+                       intval($arr['id']),
+                       intval($arr['uid'])
+               );
+               if((! count($r)) || ($r[0]['edited'] === $arr['edited'])) {
+
+                       // Nothing has changed. Grab the item id to return.
+
+                       $r = q("SELECT * FROM `item` WHERE `event-id` = %d AND `uid` = %d LIMIT 1",
+                               intval($arr['id']),
+                               intval($arr['uid'])
+                       );
+                       return((count($r)) ? $r[0]['id'] : 0);
+               }
+
+               // The event changed. Update it.
+
                $r = q("UPDATE `event` SET
                        `edited` = '%s',
                        `start` = '%s',
                        `finish` = '%s',
+                       `summary` = '%s',
                        `desc` = '%s',
                        `location` = '%s',
                        `type` = '%s',
@@ -226,11 +296,12 @@ function event_store($arr) {
                        `allow_gid` = '%s',
                        `deny_cid` = '%s',
                        `deny_gid` = '%s'
-                       WHERE `id` = %d AND `uid` = %d LIMIT 1",
+                       WHERE `id` = %d AND `uid` = %d",
 
                        dbesc($arr['edited']),
                        dbesc($arr['start']),
                        dbesc($arr['finish']),
+                       dbesc($arr['summary']),
                        dbesc($arr['desc']),
                        dbesc($arr['location']),
                        dbesc($arr['type']),
@@ -253,28 +324,35 @@ function event_store($arr) {
                        $object .= '</object>' . "\n";
 
 
-                       q("UPDATE `item` SET `body` = '%s', `object` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s', `edited` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+                       q("UPDATE `item` SET `body` = '%s', `object` = '%s', `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s', `edited` = '%s', `private` = %d WHERE `id` = %d AND `uid` = %d",
                                dbesc(format_event_bbcode($arr)),
                                dbesc($object),
                                dbesc($arr['allow_cid']),
                                dbesc($arr['allow_gid']),
                                dbesc($arr['deny_cid']),
                                dbesc($arr['deny_gid']),
-                               dbesc(datetime_convert()),
+                               dbesc($arr['edited']),
+                               intval($arr['private']),
                                intval($r[0]['id']),
                                intval($arr['uid'])
                        );
 
-                       return $r[0]['id'];
+                       $item_id = $r[0]['id'];
                }
                else
-                       return 0;
+                       $item_id = 0;
+
+               call_hooks("event_updated", $arr['id']);
+
+               return $item_id;
        }
        else {
 
-               $r = q("INSERT INTO `event` ( `uid`,`cid`,`uri`,`created`,`edited`,`start`,`finish`,`desc`,`location`,`type`,
+               // New event. Store it.
+
+               $r = q("INSERT INTO `event` ( `uid`,`cid`,`uri`,`created`,`edited`,`start`,`finish`,`summary`, `desc`,`location`,`type`,
                        `adjust`,`nofinish`,`allow_cid`,`allow_gid`,`deny_cid`,`deny_gid`)
-                       VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s' ) ",
+                       VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', '%s', '%s', '%s' ) ",
                        intval($arr['uid']),
                        intval($arr['cid']),
                        dbesc($arr['uri']),
@@ -282,6 +360,7 @@ function event_store($arr) {
                        dbesc($arr['edited']),
                        dbesc($arr['start']),
                        dbesc($arr['finish']),
+                       dbesc($arr['summary']),
                        dbesc($arr['desc']),
                        dbesc($arr['location']),
                        dbesc($arr['type']),
@@ -307,8 +386,9 @@ function event_store($arr) {
                $item_arr['contact-id']    = $arr['cid'];
                $item_arr['uri']           = $arr['uri'];
                $item_arr['parent-uri']    = $arr['uri'];
+               $item_arr['guid']          = $arr['guid'];
                $item_arr['type']          = 'activity';
-               $item_arr['wall']          = 1;
+               $item_arr['wall']          = (($arr['cid']) ? 0 : 1);
                $item_arr['contact-id']    = $contact['id'];
                $item_arr['owner-name']    = $contact['name'];
                $item_arr['owner-link']    = $contact['url'];
@@ -317,19 +397,20 @@ function event_store($arr) {
                $item_arr['author-link']   = $contact['url'];
                $item_arr['author-avatar'] = $contact['thumb'];
                $item_arr['title']         = '';
-               $item_arr['allow_cid']     = $str_contact_allow;
-               $item_arr['allow_gid']     = $str_group_allow;
-               $item_arr['deny_cid']      = $str_contact_deny;
-               $item_arr['deny_gid']      = $str_group_deny;
+               $item_arr['allow_cid']     = $arr['allow_cid'];
+               $item_arr['allow_gid']     = $arr['allow_gid'];
+               $item_arr['deny_cid']      = $arr['deny_cid'];
+               $item_arr['deny_gid']      = $arr['deny_gid'];
+               $item_arr['private']       = $arr['private'];
                $item_arr['last-child']    = 1;
                $item_arr['visible']       = 1;
                $item_arr['verb']          = ACTIVITY_POST;
                $item_arr['object-type']   = ACTIVITY_OBJ_EVENT;
-
+               $item_arr['origin']        = ((intval($arr['cid']) == 0) ? 1 : 0);
                $item_arr['body']          = format_event_bbcode($event);
 
 
-               $item_arr['object'] = '<object><type>' . xmlify(ACTIVITY_OBJ_EVENT) . '</type><title></title><id>' . xmlify($uri) . '</id>';
+               $item_arr['object'] = '<object><type>' . xmlify(ACTIVITY_OBJ_EVENT) . '</type><title></title><id>' . xmlify($arr['uri']) . '</id>';
                $item_arr['object'] .= '<content>' . xmlify(format_event_bbcode($event)) . '</content>';
                $item_arr['object'] .= '</object>' . "\n";
 
@@ -338,19 +419,26 @@ function event_store($arr) {
                $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
                        intval($arr['uid'])
                );
-               if(count($r))
-                       $plink = $a->get_baseurl() . '/display/' . $r[0]['nickname'] . '/' . $item_id;
+               //if(count($r))
+               //      $plink = $a->get_baseurl() . '/display/' . $r[0]['nickname'] . '/' . $item_id;
 
 
                if($item_id) {
-                       q("UPDATE `item` SET `plink` = '%s', `event-id` = %d  WHERE `uid` = %d AND `id` = %d LIMIT 1",
-                               dbesc($plink),
+                       //q("UPDATE `item` SET `plink` = '%s', `event-id` = %d  WHERE `uid` = %d AND `id` = %d",
+                       //      dbesc($plink),
+                       //      intval($event['id']),
+                       //      intval($arr['uid']),
+                       //      intval($item_id)
+                       //);
+                       q("UPDATE `item` SET `event-id` = %d  WHERE `uid` = %d AND `id` = %d",
                                intval($event['id']),
                                intval($arr['uid']),
                                intval($item_id)
                        );
                }
 
+               call_hooks("event_created", $event['id']);
+
                return $item_id;
        }
 }