From 80fc39bf7fe010d3f58ebd6d369bee345ed68280 Mon Sep 17 00:00:00 2001
From: james <james>
Date: Fri, 11 Jun 2010 15:55:16 +0000
Subject: [PATCH] Implement start hour and end hour for schedule view Implement
 event duration height calculations

---
 admin/schedule.php | 46 ++++++++++++++++++++++++++++++++++------------
 1 file changed, 34 insertions(+), 12 deletions(-)

diff --git a/admin/schedule.php b/admin/schedule.php
index f3936e1..2c34c8d 100644
--- a/admin/schedule.php
+++ b/admin/schedule.php
@@ -25,8 +25,24 @@
  require("../common.inc.php");
  require_once("../user.inc.php");
  user_auth_required('committee', 'admin');
- if($_GET['date']) {
-	 $date=$_GET['date'];
+
+ $ROWHEIGHT=20;
+ $BORDERSIZE=2;
+
+ if($_POST['date']) {
+	 $date=$_POST['date'];
+	 $starthour=$_POST['starthour'];
+	 $endhour=$_POST['endhour'];
+
+	 //do some sanity checks
+	 if($starthour<0 || $starthour>24) $starthour=7;
+	 if($endhour<$starthour)
+		 $endhour=$starthour+10;
+	 if($endhour<0 || $endhour>24) $endhour=17;
+
+	 //minute increment
+	 $increment=15;
+
 	 if(!eregi("[0-9]{4}-[0-9]{2}-[0-9]{2}",$date)) {
 		 echo "Invalid date";
 		 exit;
@@ -48,9 +64,6 @@
 	foreach($locations AS $id=>$name) {
 		echo " <th>$name</th>\n";
 	}
-	$starthour="7";
-	$endhour="22";
-	$increment=15;
 	for($h=$starthour;$h<$endhour;$h++) {
 		for($m=0;$m<60;$m+=$increment) {
 			echo "<tr>";
@@ -83,10 +96,10 @@
 	//they will be moved by javascript after the fact
 	$q=mysql_query("SELECT * FROM schedule WHERE conferences_id='{$conference['id']}' AND date='{$date}'");
 	while($r=mysql_fetch_object($q)) {
-		echo "<div class=\"scheduleevent\" id=\"event_{$r->hour}_{$r->minute}_{$r->locations_id}\">";
+		echo "<div class=\"scheduleevent\" id=\"event_{$r->id}\">";
 		print_r($r);
 		echo "</div>";
-		$js.="eventdivs[$x]={hour:$r->hour,minute:$r->minute,location:$r->locations_id,duration:$r->duration};\n";
+		$js.="eventdivs[$r->id]={hour:$r->hour,minute:$r->minute,location:$r->locations_id,duration:$r->duration};\n";
 		$x++;
 	}
 	echo "<script type=\"text/javascript\">\n";
@@ -108,7 +121,7 @@
  });
 
  function changeDate() {
-	 $("#schedulediv").load("schedule.php?date="+$("#date").val(),null,function() {
+	 $("#schedulediv").load("schedule.php",{date:$("#date").val(),starthour:$("#starthour").val(),endhour:$("#endhour").val()},function() {
 		 placeEvents();
 	 });
  }
@@ -126,11 +139,17 @@
 
  function placeEvents() {
 	 $('.scheduleevent').each(function(idx,item) {
-		 var tablecellid=item.id.substr(6);
+		 var eventid=item.id.substr(6);
+		 var eventobj=eventdivs[eventid];
+
+		 var tablecellid=eventobj.hour+'_'+eventobj.minute+'_'+eventobj.location;
+
+		 var eheight=((eventobj.duration/15)*<?=$ROWHEIGHT?>)-<? echo $BORDERSIZE*2; ?>;
 
 		 var p=$("#"+tablecellid).offset();
 		 $("#"+item.id).css(p);
 		 $("#"+item.id).show();
+		 $("#"+item.id).height(eheight);
 	 }
 	 );
  }
@@ -142,10 +161,13 @@
  }
  ?>
 <form method="post">
-<?
- echo i18n("Schedule date");
- ?>
+<?  echo i18n("Schedule date"); ?>
  <input id="date" class="date" type="text" name="date" value="<?=$editdate?>" size="15" onchange="changeDate()">
+<?  echo i18n("Start hour")." ";
+	emit_hour_selector("starthour",7,"onchange=\"changeDate()\"");
+    echo i18n("End hour")." ";
+	emit_hour_selector("endhour",17,"onchange=\"changeDate()\"");
+?>
  </form>
  <hr />
  <div id="schedulediv">