Issue 76: Time on issues should show time as well as date

indefero/src/IDF/Form/UserAccount.php

@@ -187,6 +187,13 @@ class IDF_Form_UserAccount  extends Pluf_Form
                                                 'size' => 32,
                                             ),
                                         ));
+
+        $this->fields['timezone'] = new Pluf_Form_Field_TimeZone(
+            array('required' => false,
+                'label' => __('Change Timezone'),
+                'initial' => $this->user->timezone,
+                'help_text' => __('This will change the way some of the date and times are displayed on the site.'),
+            ));
     }
 
 

indefero/src/IDF/templates/idf/issues/view.html

@@ -22,12 +22,12 @@
 <img style="float:right; position: relative; max-height: 60px; max-width: 60px;" src="http://www.gravatar.com/avatar/{$submitter.email|md5}.jpg?s=60&amp;d={media}/idf/img/spacer.gif" alt=" " />
 {/if}
 {if $i == 0}
-<p>{blocktrans}Reported by {$submitter}, {$c.creation_dtime|date}{/blocktrans}</p>
+<p>{blocktrans}Reported by {$submitter}, {/blocktrans}<span title="{$c.creation_dtime} GMT">{$request.user.convertToUserTimezone($c.creation_dtime)}</span></p>
 {else}
 {aurl 'url', 'IDF_Views_Issue::view', array($project.shortname, $issue.id)}
 {assign $id = $c.id}
 {assign $url = $url~'#ic'~$c.id}
-<p>{blocktrans}Comment <a href="{$url}">{$i}</a> by {$submitter}, {$c.creation_dtime|date}{/blocktrans}</p>
+<p>{blocktrans}Comment <a href="{$url}">{$i}</a> by {$submitter}, {/blocktrans}<span title="{$c.creation_dtime} GMT">{$request.user.convertToUserTimezone($c.creation_dtime)}</span></p>
 {/if}
 
 

indefero/src/IDF/templates/idf/user/myaccount.html

@@ -34,6 +34,13 @@
 <span class="helptext">{$form.f.email.help_text}</span>
 </td>
 </tr>
+<tr>
+    <th><strong>{$form.f.timezone.labelTag}:</strong></th>
+    <td>{if $form.f.timezone.errors}{$form.f.timezone.fieldErrors}{/if}
+        {$form.f.timezone|unsafe}<br />
+        <span class="helptext">{$form.f.timezone.help_text}</span>
+    </td>
+</tr>
 <tr>
 <th>{$form.f.language.labelTag}:</th>
 <td>{if $form.f.language.errors}{$form.f.language.fieldErrors}{/if}

pluf/src/Pluf/Form/Field/TimeZone.php

@@ -0,0 +1,8 @@
+<?php
+
+class Pluf_Form_Field_TimeZone extends Pluf_Form_Field
+{
+    public $widget = 'Pluf_Form_Widget_TimeZoneInput';
+
+
+}

pluf/src/Pluf/Form/Widget/TimeZoneInput.php

@@ -0,0 +1,72 @@
+<?php
+
+class Pluf_Form_Widget_TimeZoneInput extends Pluf_Form_Widget_Input
+{
+    public $input_type = 'text';
+    public $initial = "";
+
+    public function __construct($attrs = []) {
+        parent::__construct($attrs);
+    }
+
+    public function render($name, $value, $extra_attrs=array()) {
+        return Pluf_Template::markSafe($this->getHTML($name, $value));
+    }
+
+    public function getHTML($name, $value) {
+        // Based off snippet here: http://stackoverflow.com/a/17355238/195722
+        static $regions = array(
+            DateTimeZone::AFRICA,
+            DateTimeZone::AMERICA,
+            DateTimeZone::ANTARCTICA,
+            DateTimeZone::ASIA,
+            DateTimeZone::ATLANTIC,
+            DateTimeZone::AUSTRALIA,
+            DateTimeZone::EUROPE,
+            DateTimeZone::INDIAN,
+            DateTimeZone::PACIFIC,
+        );
+
+        $timezones = array();
+        foreach( $regions as $region )
+        {
+            $timezones = array_merge( $timezones, DateTimeZone::listIdentifiers( $region ) );
+        }
+
+        $timezone_offsets = array();
+        foreach( $timezones as $timezone )
+        {
+            $tz = new DateTimeZone($timezone);
+            $timezone_offsets[$timezone] = $tz->getOffset(new DateTime);
+        }
+
+        // sort timezone by timezone name
+        ksort($timezone_offsets);
+
+        $timezone_list = array();
+        foreach( $timezone_offsets as $timezone => $offset )
+        {
+            $offset_prefix = $offset < 0 ? '-' : '+';
+            $offset_formatted = gmdate( 'H:i', abs($offset) );
+
+            $pretty_offset = "UTC${offset_prefix}${offset_formatted}";
+
+            $t = new DateTimeZone($timezone);
+            $c = new DateTime(null, $t);
+            $current_time = $c->format('g:i A');
+
+            $timezone_list[$timezone] = "(${pretty_offset}) $timezone - $current_time";
+        }
+
+        $listArray = [];
+        foreach($timezone_list as $key => $val) {
+            if ($key == $value) {
+                $listArray[] = "<option selected=\"selected\" value=\"$key\">$val</option>";
+            } else {
+                $listArray[] = "<option value=\"$key\">$val</option>";
+            }
+        }
+
+        return "<select name=\"$name\">" . implode("\n", $listArray) . "</select>";
+    }
+}

pluf/src/Pluf/User.php

@@ -233,6 +233,12 @@ class Pluf_User extends Pluf_Model
         }
     }
 
+    public function convertToUserTimezone($date) {
+        $currentDateTime = new \DateTime(date('Y-m-d H:i:s', strtotime($date.' GMT')));
+        $currentDateTime->setTimezone(new \DateTimeZone($this->timezone));
+        return $currentDateTime->format("M, j Y g:i:s A");
+    }
+
     /**
      * Set the password of a user.
      *