diff -r 000000000000 -r 03b0d1493584 web/wp-content/plugins/ajax-calendar/models/calendar.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/plugins/ajax-calendar/models/calendar.php	Wed Dec 23 17:55:33 2009 +0000
@@ -0,0 +1,269 @@
+<?php
+
+class Calendar
+{
+	var $categories;
+	var $url;
+	var $showit = true;
+	var $split_open  = "&laquo;-&raquo;";
+	var $split_close = "&raquo;-&laquo;";
+
+	function Calendar ($url, $categories = '')
+	{
+		$this->url = $url;
+		
+		if ($categories)
+			$this->categories = explode (',', $categories);
+	}
+
+	function show ($month_num = '', $year_num = '', $full = '0', $categories = '')
+  {
+    global $wpdb, $m, $monthnum, $year, $timedifference, $month, $month_abbrev, $weekday, $weekday_initial, $weekday_abbrev, $posts, $wp_rewrite;
+
+    $month_num = intval ($month_num);
+    $year_num  = intval ($year_num);
+
+    if ($year_num <= 2003)
+      $year_num = date ('Y');
+
+    if ($month_num <= 0 || $month_num > 12)
+      $month_num = date ('n');
+
+    $monthnum = $month_num;
+    $year     = $year_num;
+
+    // Is this cached?
+		$cache = wp_cache_get ($year."_".$monthnum."_".$full, 'calendar');
+    if ($cache)
+			$text = $cache;
+    else
+    {
+      $next_month  = $monthnum + 1;
+      $next_year   = $year;
+      $prev_month  = $monthnum - 1;
+      $prev_year   = $year;
+      $notfull     = $full == 0 ? 1 : 0;
+
+      if ($next_month == 13)
+      {
+        $next_month = 1;
+        $next_year++;
+      }
+
+      if ($prev_month == 0)
+      {
+        $prev_month = 12;
+        $prev_year--;
+      }
+
+      ob_start ();
+      $this->wp_calendar ($month_num, $year_num, $full);
+      $text = ob_get_contents ();
+      ob_end_clean ();
+
+      // Cache this
+			wp_cache_add ($year."_".$monthnum."_".$full, $text, 'calendar');
+    }
+
+    return $text;
+  }
+
+
+  // This is a duplicate of the WP function, but modified slightly to provide the enhanced functionality
+  function wp_calendar ($thismonth, $thisyear, $full)
+  {
+  	global $wpdb, $m, $monthnum, $year, $timedifference, $month, $month_abbrev, $weekday, $weekday_initial, $weekday_abbrev, $posts;
+		global $giraffe_ajax_always;
+
+		if ($giraffe_ajax_always && $_SERVER['HTTP_X_REQUESTED_WITH'] != 'XMLHttpRequest')
+			$full = 1;
+
+  	// week_begins = 0 stands for Sunday
+  	$week_begins = intval(get_settings('start_of_week'));
+  	$add_hours = intval(get_settings('gmt_offset'));
+  	$add_minutes = intval(60 * (get_settings('gmt_offset') - $add_hours));
+
+  	// Let's figure out when we are
+  	$unixmonth = mktime(0, 0 , 0, $thismonth, 1, $thisyear);
+
+	// Get the current post
+    $current = $wpdb->get_row ("SELECT count(post_date) as count FROM $wpdb->posts WHERE post_date='".date('Y')."-".date ('n')."-01' AND post_status='publish'  AND post_type='post'");
+
+  	// Get the next and previous month and year with at least one post
+  	$previous = $wpdb->get_row("SELECT DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
+  		FROM $wpdb->posts
+  		WHERE post_date < '$thisyear-$thismonth-01'
+  		AND post_status = 'publish' AND post_type='post'
+  			ORDER BY post_date DESC
+  			LIMIT 1");
+  	$next = $wpdb->get_row("SELECT	DISTINCT MONTH(post_date) AS month, YEAR(post_date) AS year
+  		FROM $wpdb->posts
+  		WHERE post_date >	'$thisyear-$thismonth-01'
+  		AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' )
+  		AND post_status = 'publish' AND post_type='post'
+  			ORDER	BY post_date ASC
+  			LIMIT 1");
+
+    if ($current->count == 0)
+      $initiallink = $month[zeroise($thismonth, 2)].' '.$thisyear;
+    else
+      $initiallink = '<a href="'.get_month_link (date ('Y'), date ('n')).'" onclick="xajax_giraffe_ajax_calendar ('.date ('n').','.date ('Y').',\''.$full.'\');return false;">' . $month[zeroise($thismonth, 2)] . ' ' . date('Y', $unixmonth) . '</a>';
+
+  	echo '<table id="wp-calendar">
+  	<caption id="wp-calendar-caption">'.$initiallink.'</caption>
+  	<thead>
+  	<tr>';
+
+  	$day_abbrev = $weekday_initial;
+  	if ( $daylength > 1 )
+  		$day_abbrev = $weekday_abbrev;
+
+  	$myweek = array();
+
+  	for ( $wdcount=0; $wdcount<=6; $wdcount++ ) {
+  		$myweek[]=$weekday[($wdcount+$week_begins)%7];
+  	}
+
+  	foreach ( $myweek as $wd ) {
+  		echo "\n\t\t<th abbr=\"$wd\" scope=\"col\" title=\"$wd\">" . $day_abbrev[$wd] . '</th>';
+  	}
+
+  	echo '</tr></thead><tfoot><tr>';
+
+  	if ($previous)
+  	{
+  	  $link = get_month_link($previous->year, $previous->month);
+  	  $linktext = sprintf(__('View posts for %1$s %2$s'), $month[zeroise($previous->month, 2)], date('Y', mktime(0, 0 , 0, $previous->month, 1, $previous->year)));
+   	  ?>
+   		<td abbr="<?php $month[zeroise($previous->month, 2)]?>" colspan="3" id="prev">
+   		  <a href="<?php echo $link ?>" title="<?php echo $linktext ?>" onclick="return calendar(<?php echo $previous->year ?>,<?php echo $previous->month ?>,<?php echo $full ?>)">
+   		  &laquo; <?php echo $month_abbrev[$month[zeroise($previous->month, 2)]] ?>
+   		  </a></td>
+   		<?php
+   	}
+   	else
+
+  		echo "\n\t\t".'<td colspan="3" id="prev" class="pad">&nbsp;</td>';
+
+	if ($this->showit)
+	{
+     echo '<td id="showit"><a href="'.get_month_link ($thisyear, $thismonth).'" onclick="return calendar ('.$thisyear.','.$thismonth.','.($full == 0 ? 1 : 0).')">'.$this->split_open.'</a></td>';
+
+  	if ( $next ) {
+  		echo "\n\t\t".'<td abbr="' . $month[zeroise($next->month, 2)] . '" colspan="3" id="next"><a href="' .
+  		get_month_link($next->year, $next->month) . '" title="View posts for ' . $month[zeroise($next->month, 2)] . ' ' .
+  		date('Y', mktime(0, 0 , 0, $next->month, 1, $next->year)) .
+  		'" onclick="return calendar ('.$next->year.','.$next->month.','.$full.')"'.
+  		'>' . $month_abbrev[$month[zeroise($next->month, 2)]] . ' &raquo;</a></td>';
+  	} else {
+  		echo "\n\t\t".'<td colspan="3" id="next" class="pad">&nbsp;</td>';
+  	}
+	}
+	
+  	echo '
+  	</tr>
+  	</tfoot>
+
+  	<tbody>
+  	<tr>';
+
+  	// Get days with posts
+	$sql = "SELECT DISTINCT DAYOFMONTH(post_date)
+  		FROM $wpdb->posts 
+		LEFT JOIN {$wpdb->prefix}term_relationships ON ({$wpdb->prefix}posts.ID = {$wpdb->prefix}term_relationships.object_id)
+		LEFT JOIN {$wpdb->prefix}term_taxonomy ON ({$wpdb->prefix}term_relationships.term_taxonomy_id = {$wpdb->prefix}term_taxonomy.term_taxonomy_id)
+  		WHERE MONTH(post_date) = $thismonth
+  		AND YEAR(post_date) = $thisyear
+  		AND post_status = 'publish' AND post_type='post'";
+		
+	if (count ($this->categories) > 0)
+		$sql .= " AND {$wpdb->prefix}term_taxonomy.term_id IN (".implode (',', $this->categories).')';
+
+  	$dayswithposts = $wpdb->get_results($sql, ARRAY_N);
+		
+  	if ( $dayswithposts ) {
+  		foreach ( $dayswithposts as $daywith ) {
+  			$daywithpost[] = $daywith[0];
+  		}
+  	} else {
+  		$daywithpost = array();
+  	}
+
+
+
+  	if ( strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'camino') || strstr(strtolower($_SERVER['HTTP_USER_AGENT']), 'safari') )
+  		$ak_title_separator = "\n";
+  	else
+  		$ak_title_separator = ', ';
+
+  	$ak_titles_for_day = array();
+  	$ak_post_titles = $wpdb->get_results("SELECT post_title, DAYOFMONTH(post_date) as dom "
+  		."FROM $wpdb->posts "
+  		."WHERE YEAR(post_date) = '$thisyear' "
+  		."AND MONTH(post_date) = '$thismonth' "
+  		."AND post_status = 'publish' AND post_type='post'"
+  	);
+  	if ( $ak_post_titles ) {
+  		foreach ( $ak_post_titles as $ak_post_title ) {
+  				if ( empty($ak_titles_for_day['day_'.$ak_post_title->dom]) )
+  					$ak_titles_for_day['day_'.$ak_post_title->dom] = '';
+  				if ( empty($ak_titles_for_day["$ak_post_title->dom"]) ) // first one
+  					$ak_titles_for_day["$ak_post_title->dom"] = str_replace('"', '&quot;', wptexturize($ak_post_title->post_title));
+  				else
+  					$ak_titles_for_day["$ak_post_title->dom"] .= $ak_title_separator . str_replace('"', '&quot;', wptexturize($ak_post_title->post_title));
+  		}
+  	}
+
+
+  	// See how much we should pad in the beginning
+  	$pad = calendar_week_mod(date('w', $unixmonth)-$week_begins);
+  	if ( 0 != $pad )
+  		echo "\n\t\t".'<td colspan="'.$pad.'" class="pad">&nbsp;</td>';
+
+  	$daysinmonth = intval(date('t', $unixmonth));
+  	for ( $day = 1; $day <= $daysinmonth; ++$day ) {
+  		if ( isset($newrow) && $newrow )
+  			echo "\n\t</tr>\n\t<tr>\n\t\t";
+  		$newrow = false;
+
+  		if ( $day == gmdate('j', (time() + (get_settings('gmt_offset') * 3600))) && $thismonth == gmdate('m', time()+(get_settings('gmt_offset') * 3600)) && $thisyear == gmdate('Y', time()+(get_settings('gmt_offset') * 3600)) )
+  			echo '<td id="today">';
+  		else
+  			echo '<td>';
+
+  		if ( in_array($day, $daywithpost) ) // any posts today?
+  				echo '<a href="' . get_day_link($thisyear, $thismonth, $day) . "\" title=\"$ak_titles_for_day[$day]\">$day</a>";
+  		else
+  			echo $day;
+  		echo '</td>';
+
+  		if ( 6 == calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins) )
+  			$newrow = true;
+  	}
+
+  	$pad = 7 - calendar_week_mod(date('w', mktime(0, 0 , 0, $thismonth, $day, $thisyear))-$week_begins);
+  	if ( $pad != 0 && $pad != 7 )
+  		echo "\n\t\t".'<td class="pad" colspan="'.$pad.'">&nbsp;</td>';
+
+  	echo "\n\t</tr>";
+  	echo "\n\t</tbody>\n\t</table>";
+
+    if ($full == 1)
+    {
+      global $wpdb;
+
+      $res = $wpdb->get_results ("SELECT ID,post_title FROM $wpdb->posts WHERE month(post_date) = '$monthnum' AND year(post_date) = '$year' AND post_status = 'publish'  AND post_type='post' ORDER BY post_date");
+      if ($res)
+      {
+        $text .= "<div id=\"wp-calendar-split\"><ul>";
+        foreach ($res AS $pres)
+          $text .= "<li><a href=\"".get_permalink ($pres->ID)."\">".apply_filters ('the_title', $pres->post_title)."</a></li>";
+
+        $text .= "</ul></div>";
+      }
+
+      echo $text;
+    }
+  }
+}
+?>
\ No newline at end of file