Merge branch 'master' of git://github.com/friendica/friendica

[friendica.git] / include / datetime.php

diff --git a/include/datetime.php b/include/datetime.php
index 3033b88afc816238ea7e0e4ada4b86fa92576c5b..f4dcfce62e9fb90952a65c1158781ca7ed8a339a 100644 (file)
--- a/include/datetime.php
+++ b/include/datetime.php
@@ -15,7 +15,6 @@ function timezone_cmp($a, $b) {
 }}
 
 // emit a timezone selector grouped (primarily) by continent
-
 if(! function_exists('select_timezone')) {
 function select_timezone($current = 'America/Los_Angeles') {
 
@@ -55,6 +54,23 @@ function select_timezone($current = 'America/Los_Angeles') {
        return $o;
 }}
 
+// return a select using 'field_select_raw' template, with timezones 
+// groupped (primarily) by continent
+// arguments follow convetion as other field_* template array:
+// 'name', 'label', $value, 'help'
+if (!function_exists('field_timezone')){
+function field_timezone($name='timezone', $label='', $current = 'America/Los_Angeles', $help){
+       $options = select_timezone($current);
+       $options = str_replace('<select id="timezone_select" name="timezone">','', $options);
+       $options = str_replace('</select>','', $options);
+       
+       $tpl = get_markup_template('field_select_raw.tpl');
+       return replace_macros($tpl, array(
+               '$field' => array($name, $label, $current, $help, $options),
+       ));
+       
+}}
+
 // General purpose date parse/convert function.
 // $from = source timezone
 // $to   = dest timezone
@@ -64,6 +80,16 @@ function select_timezone($current = 'America/Los_Angeles') {
 if(! function_exists('datetime_convert')) {
 function datetime_convert($from = 'UTC', $to = 'UTC', $s = 'now', $fmt = "Y-m-d H:i:s") {
 
+       // Defaults to UTC if nothing is set, but throws an exception if set to empty string.
+       // Provide some sane defaults regardless.
+
+       if($from === '')
+               $from = 'UTC';
+       if($to === '')
+               $to = 'UTC';
+       if($s === '')
+               $s = 'now';
+
        // Slight hackish adjustment so that 'zero' datetime actually returns what is intended
        // otherwise we end up with -0001-11-30 ...
        // add 32 days so that we at least get year 00, and then hack around the fact that 
@@ -244,10 +270,11 @@ function relative_date($posted_date) {
        );
     
        foreach ($a as $secs => $str) {
-       $d = $etime / $secs;
-       if ($d >= 1) {
-               $r = round($d);
-               return $r . ' ' . (($r == 1) ? $str[0] : $str[1]) . t(' ago');
+               $d = $etime / $secs;
+               if ($d >= 1) {
+                       $r = round($d);
+                       // translators - e.g. 22 hours ago, 1 minute ago
+                       return sprintf( t('%1$d %2$s ago'),$r, (($r == 1) ? $str[0] : $str[1]));
         }
     }
 }}
@@ -393,3 +420,57 @@ function cal($y = 0,$m = 0, $links = false, $class='') {
   
   return $o;
 }}
+
+
+function update_contact_birthdays() {
+
+       // This only handles foreign or alien networks where a birthday has been provided.
+       // In-network birthdays are handled within local_delivery
+
+       $r = q("SELECT * FROM contact WHERE `bd` != '' AND `bd` != '0000-00-00' AND SUBSTRING(`bd`,1,4) != `bdyear` ");
+       if(count($r)) {
+               foreach($r as $rr) {
+
+                       logger('update_contact_birthday: ' . $rr['bd']);
+
+                       $nextbd = datetime_convert('UTC','UTC','now','Y') . substr($rr['bd'],4);
+
+                       /**
+                        *
+                        * Add new birthday event for this person
+                        *
+                        * $bdtext is just a readable placeholder in case the event is shared
+                        * with others. We will replace it during presentation to our $importer
+                        * to contain a sparkle link and perhaps a photo. 
+                        *
+                        */
+                        
+                       $bdtext = t('Birthday:') . ' [url=' . $rr['url'] . ']' . $rr['name'] . '[/url]' ;
+
+
+                       $r = q("INSERT INTO `event` (`uid`,`cid`,`created`,`edited`,`start`,`finish`,`desc`,`type`,`adjust`)
+                               VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%d' ) ",
+                               intval($rr['uid']),
+                               intval($rr['id']),
+                               dbesc(datetime_convert()),
+                               dbesc(datetime_convert()),
+                               dbesc(datetime_convert('UTC','UTC', $nextbd)),
+                               dbesc(datetime_convert('UTC','UTC', $nextbd . ' + 1 day ')),
+                               dbesc($bdtext),
+                               dbesc('birthday'),
+                               intval(0)
+                       );
+                       
+
+                       // update bdyear
+
+                       q("UPDATE `contact` SET `bdyear` = '%s', `bd` = '%s' WHERE `uid` = %d AND `id` = %d LIMIT 1",
+                               dbesc(substr($nextbd,0,4)),
+                               dbesc($nextbd),
+                               intval($rr['uid']),
+                               intval($rr['id'])
+                       );
+
+               }
+       }
+}