Add initial Date helper ported from Mad. Needs translation.

diff --git a/framework/View/lib/Horde/View/Helper/Date.php b/framework/View/lib/Horde/View/Helper/Date.php
new file mode 100644 (file)
index 0000000..0a10c3b
--- /dev/null
+++ b/framework/View/lib/Horde/View/Helper/Date.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Copyright 2007-2008 Maintainable Software, LLC
+ * Copyright 2006-2009 The Horde Project (http://www.horde.org/)
+ *
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Chuck Hagenbuch <chuck@horde.org>
+ * @license    http://opensource.org/licenses/bsd-license.php
+ * @category   Horde
+ * @package    Horde_View
+ * @subpackage Helper
+ */
+
+/**
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Chuck Hagenbuch <chuck@horde.org>
+ * @license    http://opensource.org/licenses/bsd-license.php
+ * @category   Horde
+ * @package    Horde_View
+ * @subpackage Helper
+ */
+class Horde_View_Helper_Date extends Horde_View_Helper_Base
+{
+    private $_instanceTag = 'Horde_View_Helper_Form_InstanceTag_Date';
+
+    /**
+     * @todo possibly convert from time object
+     */
+    public function distanceOfTimeInWords($fromTime, $toTime = 0, $includeSeconds = false)
+    {
+        $distanceInMinutes = round(((abs($toTime - $fromTime)/60)));
+        $distanceInSeconds = round(abs($toTime - $fromTime));
+
+        if ($distanceInMinutes >= 0 && $distanceInMinutes <= 1) {
+            if (! $includeSeconds) {
+                return ($distanceInMinutes == 0) ? 'less than a minute' : '1 minute';
+            }
+
+            if ($distanceInSeconds >= 0 && $distanceInSeconds <= 4) {
+                return 'less than 5 seconds';
+            } else if ($distanceInSeconds >= 5 && $distanceInSeconds <= 9) {
+                return 'less than 10 seconds';
+            } else if ($distanceInSeconds >= 10 && $distanceInSeconds <= 19) {
+                return 'less than 20 seconds';
+            } else if ($distanceInSeconds >= 20 && $distanceInSeconds <= 39) {
+                return 'half a minute';
+            } else if ($distanceInSeconds >= 40 && $distanceInSeconds <= 59) {
+                return 'less than a minute';
+            } else {
+                return '1 minute';
+            }
+        } else if ($distanceInMinutes >= 2 && $distanceInMinutes <= 44) {
+            return "$distanceInMinutes minutes";
+        } else if ($distanceInMinutes >= 45 && $distanceInMinutes <= 89) {
+            return 'about 1 hour';
+        } else if ($distanceInMinutes >= 90 && $distanceInMinutes <= 1439) {
+            return 'about ' . round($distanceInMinutes / 60) . ' hours';
+        } else if ($distanceInMinutes >= 1440 && $distanceInMinutes <= 2879) {
+            return '1 day';
+        } else if ($distanceInMinutes >= 2880 && $distanceInMinutes <= 43199) {
+            return intval($distanceInMinutes / 1440) . ' days';
+        } else if ($distanceInMinutes >= 43200 && $distanceInMinutes <= 86399) {
+            return 'about 1 month';
+        } else if ($distanceInMinutes >= 86400 && $distanceInMinutes <= 525959) {
+            return round(($distanceInMinutes / 43200)) . ' months';
+        } else if ($distanceInMinutes >= 525960 && $distanceInMinutes <= 1051919) {
+            return 'about 1 year';
+        } else {
+            return 'over ' . round($distanceInMinutes / 525600) . ' years';
+        }
+    }
+
+    /**
+     * Like distance_of_time_in_words, but where <tt>to_time</tt> is fixed to
+     * <tt>Time.now</tt>.
+     */
+    public function timeAgoInWords($fromTime, $includeSeconds=false)
+    {
+        return $this->distanceOfTimeInWords($fromTime, time(), $includeSeconds);
+    }
+
+    /**
+     * alias method to timeAgoInWords
+     */
+    public function distanceOfTimeInWordsToNow($fromTime, $includeSeconds=false)
+    {
+        return $this->timeAgoInWords($fromTime, $includeSeconds);
+    }
+
+    public function dateSelect($objectName, $method, $options = array())
+    {
+        $object = isset($options['object']) ? $options['object'] : null;
+        unset($options['object']);
+        $tag = new $this->_instanceTag($objectName, $method, $this->_view, $object);
+        return $tag->toDateSelectTag($options);
+    }
+
+}

diff --git a/framework/View/package.xml b/framework/View/package.xml
index 3dcdb99..2f5895b 100644 (file)
--- a/framework/View/package.xml
+++ b/framework/View/package.xml
@@ -50,6 +50,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
         <file name="ContentFor.php" role="php" />
        </dir> <!-- /lib/Horde/View/Helper/Capture -->
        <file name="Capture.php" role="php" />
+       <file name="Date.php" role="php" />
        <file name="Debug.php" role="php" />
        <dir name="Form">
         <file name="Builder.php" role="php" />
@@ -98,6 +99,7 @@ http://pear.php.net/dtd/package-2.0.xsd">
    <install name="lib/Horde/View/Helper/Capture/Base.php" as="Horde/View/Helper/Capture/Base.php" />
    <install name="lib/Horde/View/Helper/Capture/ContentFor.php" as="Horde/View/Helper/Capture/ContentFor.php" />
    <install name="lib/Horde/View/Helper/Capture.php" as="Horde/View/Helper/Capture.php" />
+   <install name="lib/Horde/View/Helper/Date.php" as="Horde/View/Helper/Date.php" />
    <install name="lib/Horde/View/Helper/Debug.php" as="Horde/View/Helper/Debug.php" />
    <install name="lib/Horde/View/Helper/Form/Builder.php" as="Horde/View/Helper/Form/Builder.php" />
    <install name="lib/Horde/View/Helper/Form/InstanceTag/Base.php" as="Horde/View/Helper/Form/InstanceTag/Base.php" />

diff --git a/framework/View/test/Horde/View/Helper/DateTest.php b/framework/View/test/Horde/View/Helper/DateTest.php
new file mode 100644 (file)
index 0000000..b6b2d9e
--- /dev/null
+++ b/framework/View/test/Horde/View/Helper/DateTest.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * Copyright 2007-2008 Maintainable Software, LLC
+ * Copyright 2006-2009 The Horde Project (http://www.horde.org/)
+ *
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Chuck Hagenbuch <chuck@horde.org>
+ * @license    http://opensource.org/licenses/bsd-license.php
+ * @category   Horde
+ * @package    Horde_View
+ * @subpackage UnitTests
+ */
+
+/**
+ * @group      view
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Chuck Hagenbuch <chuck@horde.org>
+ * @license    http://opensource.org/licenses/bsd-license.php
+ * @category   Horde
+ * @package    Horde_View
+ * @subpackage UnitTests
+ */
+class Horde_View_Helper_DateTest extends Horde_Test_Case
+{
+    public function setUp()
+    {
+        $this->helper = new Horde_View_Helper_Date(new Horde_View());
+    }
+
+    public function testDistanceInWords()
+    {
+        $from = mktime(21, 45, 0, 6, 6, 2004);
+
+        // 0..1 with $includeSeconds
+        $this->assertEquals('less than 5 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 0, true));
+        $this->assertEquals('less than 5 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 4, true));
+        $this->assertEquals('less than 10 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 5, true));
+        $this->assertEquals('less than 10 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 9, true));
+        $this->assertEquals('less than 20 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 10, true));
+        $this->assertEquals('less than 20 seconds',
+                            $this->helper->distanceOfTimeInWords($from, $from + 19, true));
+        $this->assertEquals('half a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 20, true));
+        $this->assertEquals('half a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 39, true));
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 40, true));
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 59, true));
+        $this->assertEquals('1 minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 60, true));
+        $this->assertEquals('1 minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 89, true));
+
+        // First case 0..1
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 0));
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 29));
+        $this->assertEquals('1 minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + 30));
+        $this->assertEquals('1 minute',
+                            $this->helper->distanceOfTimeInWords($from, $from + (1*60) + 29));
+
+        // 2..44
+        $this->assertEquals('2 minutes',
+                            $this->helper->distanceOfTimeInWords($from, $from + (1*60) + 30));
+        $this->assertEquals('44 minutes',
+                            $this->helper->distanceOfTimeInWords($from, $from + (44*60) + 29));
+
+        // 45..89
+        $this->assertEquals('about 1 hour',
+                            $this->helper->distanceOfTimeInWords($from, $from + (44*60) + 30));
+        $this->assertEquals('about 1 hour',
+                            $this->helper->distanceOfTimeInWords($from, $from + (89*60) + 29));
+
+        // 90..1439
+        $this->assertEquals('about 2 hours',
+                            $this->helper->distanceOfTimeInWords($from, $from + (89*60) + 30));
+        $this->assertEquals('about 24 hours',
+                            $this->helper->distanceOfTimeInWords($from, $from + (23*3600) + (59*60) + 29));
+
+        // 2880..43199
+        $this->assertEquals('2 days',
+                            $this->helper->distanceOfTimeInWords($from, $from + (47*3600) + (59*60) + 30));
+        $this->assertEquals('29 days',
+                            $this->helper->distanceOfTimeInWords($from, $from + (29*86400) + (23*3600) + (59*60) + 29));
+
+        // 43200..86399
+        $this->assertEquals('about 1 month',
+                            $this->helper->distanceOfTimeInWords($from, $from + (29*86400) + (23*3600) + (59*60) + 30));
+        $this->assertEquals('about 1 month',
+                            $this->helper->distanceOfTimeInWords($from, $from + (59*86400) + (23*3600) + (59*60) + 29));
+
+        // 86400..525599
+        $this->assertEquals('2 months',
+                            $this->helper->distanceOfTimeInWords($from, $from + (59*86400) + (23*3600) + (59*60) + 30));
+
+        $this->assertEquals('12 months',
+                            $this->helper->distanceOfTimeInWords($from, $from + (1*31557600) - 31));
+
+        // 525960..1051919
+        $this->assertEquals('about 1 year',
+                            $this->helper->distanceOfTimeInWords($from, $from + (1*31557600) - 30));
+        $this->assertEquals('about 1 year',
+                            $this->helper->distanceOfTimeInWords($from, $from + (2*31557600) - 31));
+
+        // > 1051920
+        $this->assertEquals('over 2 years',
+                            $this->helper->distanceOfTimeInWords($from, $from + (2*31557600) - 30));
+        $this->assertEquals('over 10 years',
+                            $this->helper->distanceOfTimeInWords($from, $from + (10*31557600)));
+
+        // test to < from
+        $this->assertEquals('about 4 hours',
+                            $this->helper->distanceOfTimeInWords($from + (4*3600), $from));
+        $this->assertEquals('less than 20 seconds',
+                            $this->helper->distanceOfTimeInWords($from + 19, $from, true));
+
+        // test with integers (not yet passing)
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords(59));
+        $this->assertEquals('about 1 hour',
+                            $this->helper->distanceOfTimeInWords(60*60));
+        $this->assertEquals('less than a minute',
+                            $this->helper->distanceOfTimeInWords(0, 59));
+        $this->assertEquals('about 1 hour',
+                            $this->helper->distanceOfTimeInWords(60*60, 0));
+    }
+}