--- trunk/lib/BackupPC/SearchLib.pm	2005/09/20 16:23:04	124
+++ trunk/lib/BackupPC/SearchLib.pm	2005/10/07 09:36:10	143
@@ -293,6 +293,34 @@
 	
 }
 
+sub getGzipSize($$)
+{
+	my ($hostID, $backupNum) = @_;
+	my $ret;
+	my $sql;
+	my $dbh = get_dbh();
+	
+	$sql = q{ 
+				SELECT hosts.name  as host,
+					   shares.name as share,
+					   backups.num as backupnum
+				FROM hosts, backups, shares
+				WHERE shares.id=backups.shareid AND
+					  hosts.id =backups.hostid AND
+					  hosts.id=? AND
+					  backups.num=?;
+			};
+	my $sth = $dbh->prepare($sql);
+	$sth->execute($hostID, $backupNUM);
+	my $row = $res->fetchrow_hashref();
+	
+	my (undef,undef,undef,undef,undef,undef,undef,$ret,undef,undef,undef,undef,undef) = 
+	        	stat( $Conf{InstallDir}.'/'.$Conf{GzipTempDir}.'/'.
+	        		getGzipName($row->{'host'}, $row->{share}, $row->{'backupnum'}));
+	
+	return $ret;	
+}
+
 sub getBackupsNotBurned() {
 
 	my $dbh = get_dbh();
@@ -309,8 +337,8 @@
 		FROM backups 
 		INNER JOIN shares	ON backups.shareID=shares.ID
 		INNER JOIN hosts	ON backups.hostID = hosts.ID
-		LEFT OUTER JOIN archive_backup ON archive_backup.backup_id = backups.id AND archive_backup.backup_id IS NULL
-		WHERE backups.size > 0
+		LEFT OUTER JOIN archive_backup ON archive_backup.backup_id = backups.id 
+		WHERE backups.size > 0 AND archive_backup.backup_id IS NULL
 		GROUP BY
 		        backups.hostID,
 			hosts.name,
@@ -340,61 +368,310 @@
 	return @ret;      
 }
 
-sub displayBackupsGrid()
-  {
-      my $retHTML = "";
-      
-	$retHTML .= <<EOF3;
-<script language="javascript" type="text/javascript">
+sub displayBackupsGrid() {
+
+	my $retHTML .= q{
+		<form id="forma" method="POST" action="}.$MyURL.q{?action=burn">
+	};
+
+	$retHTML .= <<'EOF3';
+<style type="text/css">
 <!--
+DIV#fixedBox {
+	position: absolute;
+	top: 50em;
+	left: -24%;
+	padding: 0.5em;
+	width: 20%;
+	background-color: #E0F0E0;
+	border: 1px solid #00C000;
+}
+
+DIV#fixedBox, DIV#fixedBox INPUT, DIV#fixedBox TEXTAREA {
+	font-size: 10pt;
+}
+
+FORM>DIV#fixedBox {
+	position: fixed !important;
+	left: 0.5em !important;
+	top: auto !important;
+	bottom: 1em !important;
+	width: 15% !important;
+}
+
+DIV#fixedBox INPUT[type=text], DIV#fixedBox TEXTAREA {
+	border: 1px solid #00C000;
+}
+
+DIV#fixedBox #note {
+	display: block;
+	width: 100%;
+}
+
+DIV#fixedBox #submitBurner {
+	display: block;
+	width: 100%;
+	margin-top: 0.5em;
+	cursor: pointer;
+}
+
+* HTML {
+	overflow-y: hidden;
+}
+
+* HTML BODY {
+	overflow-y: auto;
+	height: 100%;
+	font-size: 100%;
+}
+
+* HTML DIV#fixedBox {
+	position: absolute;
+}
+
+#mContainer, #gradient, #mask, #progressIndicator {
+	display: block;
+	width: 100%;
+	font-size: 10pt;
+	font-weight: bold;
+	text-align: center;
+	vertical-align: middle;
+	padding: 1px;
+}
+
+#gradient, #mask, #progressIndicator {
+	left: 0;
+	border-width: 1px;
+	border-style: solid;
+	border-color: #000000;
+	color: #404040;
+	margin: 0.4em;
+	position: absolute;
+	margin-left: -1px;
+	margin-top: -1px;
+	margin-bottom: -1px;
+	overflow: hidden;
+}
+
+#mContainer {
+	display: block;
+	position: relative;
+	padding: 0px;
+	margin-top: 0.4em;
+	margin-bottom: 0.5em;
+}
+
+#gradient {
+	z-index: 1;
+	background-color: #FFFF00;
+}
+
+#mask {
+	z-index: 2;
+	background-color: #FFFFFF;
+}
+
+#progressIndicator {
+	z-index: 3;
+	background-color: transparent;
+}
+-->
+</style>
+<script type="text/javascript">
+<!--
+
+var debug_div = null;
+var media_size = 4400 * 1024;
+
+function debug(msg) {
+//	return; // Disable debugging
+
+	if (! debug_div) debug_div = document.getElementById('debug');
 
-    function checkAll(location)
-    {
-      for (var i=0;i<document.forma.elements.length;i++)
-      {
-        var e = document.forma.elements[i];
-        if ((e.checked || !e.checked) && e.name != \'all\') {
-            if (eval("document.forma."+location+".checked")) {
-                e.checked = true;
-            } else {
-                e.checked = false;
-            }
-        }
-      }
-    }
-    
-    function sumiraj()
-    {
-    	var suma = 0;
-    	for (var i = 0; i < document.forma.elements.length; i++)    
-   		{
-   			var e = document.forma.elements[i];
-   			if ((e.checked || !e.checked) && e.name != \'all\')
-   			{
-				if (e.checked)
-				{
-					var ret = e.name.match("fcb(.*)");
-					suma += parseInt(eval("document.forma.fss"+ret[1]+".value") || 0);
-					
+	// this will create debug div if it doesn't exist.
+	if (! debug_div) {
+		debug_div = document.createElement('div');
+		if (document.body) document.body.appendChild(debug_div);
+		else debug_div = null;
+	}
+	if (debug_div) {
+		debug_div.appendChild(document.createTextNode(msg));
+		debug_div.appendChild(document.createElement("br"));
+	}
+}
+
+
+var element_id_cache = Array();
+
+function element_id(name,element) {
+	if (! element_id_cache[name]) {
+		element_id_cache[name] = self.document.getElementById(name);
+	}
+	return element_id_cache[name];
+}
+
+function checkAll(location) {
+	var f = element_id('forma') || null;
+	if (!f) return false;
+
+	var len = f.elements.length;
+	var check_all = element_id('allFiles');
+	var suma = check_all.checked ? (parseInt(f.elements['totalsize'].value) || 0) : 0;
+
+	for (var i = 0; i < len; i++) {
+		var e = f.elements[i];
+		if (e.name != 'all' && e.name.substr(0, 3) == 'fcb') {
+			if (check_all.checked) {
+				if (e.checked) continue;
+				var el = element_id("fss" + e.name.substr(3));
+				var size = parseInt(el.value) || 0;
+				debug('suma: '+suma+' size: '+size);
+				if ((suma + size) < media_size) {
+					suma += size;
+					e.checked = true;
+				} else {
+					break;
 				}
-   			}
-    	}
-    	document.forma.totalsize.value = suma;
+			} else {
+				e.checked = false;
+			}
+		}
+	}
+	update_sum(suma);
+}
+
+function update_sum(suma) {
+	element_id('forma').elements['totalsize'].value = suma;
+	pbar_set(suma, media_size);
+	debug('total size: ' + suma);
+}
+
+function sumiraj(e) {
+	var suma = parseInt(element_id('forma').elements['totalsize'].value) || 0;
+	var len = element_id('forma').elements.length;
+	if (e) {
+		var size = parseInt( element_id("fss" + e.name.substr(3)).value);
+		if (e.checked) {
+			suma += size;
+		} else {
+			suma -= size;
+		}
+	} else {
+		suma = 0;
+		for (var i = 0; i < len; i++) {
+			var e = element_id('forma').elements[i];
+			if (e.name != 'all' && e.checked && e.name.substr(0,3) == 'fcb') {
+				var el = element_id("fss" + e.name.substr(3));
+				if (el && el.value) suma += parseInt(el.value) || 0;
+			}
+		}
+	}
+	update_sum(suma);
     	return suma;
-    }
-//-->
-</script>      
+}
+
+/* progress bar */
+
+var _pbar_width = null;
+var _pbar_warn = 10;	// change color in last 10%
+
+function pbar_reset() {
+	element_id("mask").style.left = "0px";
+	_pbar_width = element_id("mContainer").offsetWidth - 2;
+	element_id("mask").style.width = _pbar_width + "px";
+	element_id("mask").style.display = "block";
+	element_id("progressIndicator").style.zIndex  = 10;
+	element_id("progressIndicator").innerHTML = "0";
+}
+
+function dec2hex(d) {
+        var hch = '0123456789ABCDEF';
+        var a = d % 16;
+        var q = (d - a) / 16;
+        return hch.charAt(q) + hch.charAt(a);
+}
+
+function pbar_set(amount, max) {
+	debug('pbar_set('+amount+', '+max+')');
+
+	if (_pbar_width == null) {
+		var _mc = element_id("mContainer");
+		if (_pbar_width == null) _pbar_width = parseInt(_mc.offsetWidth ? (_mc.offsetWidth - 2) : 0) || null;
+		if (_pbar_width == null) _pbar_width = parseInt(_mc.clientWidth ? (_mc.clientWidth + 2) : 0) || null;
+		if (_pbar_width == null) _pbar_width = 0;
+	}
+
+	var pcnt = Math.floor(amount * 100 / max);
+	var p90 = 100 - _pbar_warn;
+	var pcol = pcnt - p90;
+	if (Math.round(pcnt) <= 100) {
+		if (pcol < 0) pcol = 0;
+		var e = element_id("submitBurner");
+		debug('enable_button');
+		e.disabled = false;
+		var a = e.getAttributeNode('disabled') || null;
+		if (a) e.removeAttributeNode(a);
+	} else {
+		debug('disable button');
+		pcol = _pbar_warn;
+		var e = element_id("submitBurner");
+		if (!e.disabled) e.disabled = true;
+	}
+	var col_g = Math.floor((_pbar_warn - pcol) * 255 / _pbar_warn);
+	var col = '#FF' + dec2hex(col_g) + '00';
+
+	//debug('pcol: '+pcol+' g:'+col_g+' _pbar_warn:'+ _pbar_warn + ' color: '+col);
+	element_id("gradient").style.backgroundColor = col;
+
+	element_id("progressIndicator").innerHTML = pcnt + '%';
+	//element_id("progressIndicator").innerHTML = amount;
+
+	element_id("mask").style.clip = 'rect(' + Array(
+		'0px',
+		element_id("mask").offsetWidth + 'px',
+		element_id("mask").offsetHeight + 'px',
+		Math.round(_pbar_width * amount / max) + 'px'
+	).join(' ') + ')';
+}
+
+if (!self.body) self.body = new Object();
+self.onload = self.document.onload = self.body.onload = function() {
+	//pbar_reset();
+	sumiraj();
+};
+
+// -->
+</script>
+<div id="fixedBox">
+
+Size: <input type="text" name="totalsize" size="7" readonly="readonly" style="text-align:right;" value="0" /> kB
+
+<div id="mContainer">
+	<div id="gradient">&nbsp;</div>
+	<div id="mask">&nbsp;</div>
+	<div id="progressIndicator">0%</div>
+</div>
+<br/>
+
+Note:
+<textarea name="note" cols="10" rows="5" id="note"></textarea>
+
+<input type="submit" id="submitBurner" value="Burn selected" name="submitBurner" />
+
+</div>
+<!--
+<div id="debug" style="float: right; width: 10em; border: 1px #ff0000 solid; background-color: #ffe0e0; -moz-opacity: 0.7;">
+no debug output yet
+</div>
+-->
 EOF3
 	$retHTML .= q{
-		<form name="forma" method="GET" action=};
-		$retHTML .= "\"".$MyURL."\"";
-		$retHTML .= q{?action=burn>
 			<input type="hidden" value="burn" name="action">
 			<input type="hidden" value="results" name="search_results">
 			<table style="fview" border="0" cellspacing="0" cellpadding="2">
 			<tr class="tableheader">
 			<td class="tableheader">
-				<input type="checkbox" name="allFiles" onClick="checkAll('allFiles');">
+				<input type="checkbox" name="allFiles" id="allFiles" onClick="checkAll('allFiles');">
 			</td>
 			<td align="center">Share</td>
 			<td align="center">Backup no</td>
@@ -405,9 +682,6 @@
 			<td align="center">gzip size</td>
 			</tr>
 
-			<tr><td colspan=7 style="tableheader">
-			<input type="submit" value="Burn selected backups on medium" name="submitBurner">
-			</td></tr>
 	};
 
 	my @color = (' bgcolor="#e0e0e0"', '');
@@ -422,14 +696,21 @@
 			$host = $backup->{'host'};
 		}
 		my $ftype = "";
-	    
-		$retHTML .= "<tr" . $color[$i %2 ] . ">";
-		$retHTML .= '<td class="fview"><input type="checkbox" name="fcb' .
-											$backup->{'hostid'}.'_'.$backup->{'backupnum'} . 
-											'" value="' . $backup->{'hostid'}.'_'.$backup->{'backupnum'} .
-											'" onClick="sumiraj();"></td>';
-	    
+
 		$retHTML .=
+			'<tr' . $color[$i %2 ] . '>
+			<td class="fview">';
+		# FIXME
+		$backup->{'fs_size'} = int($backup->{'size'} * 1024);
+		if (($backup->{'fs_size'} || 0) > 0) {
+			$retHTML .= '
+			<input type="checkbox" name="fcb' .
+			$backup->{'hostid'}.'_'.$backup->{'backupnum'} . 
+			'" value="' . $backup->{'hostid'}.'_'.$backup->{'backupnum'} .
+			'" onClick="sumiraj(this);">';
+		}
+		$retHTML .=
+			'</td>' .
 			'<td align="right">' . $backup->{'host'} . ':' . $backup->{'share'} . '</td>' .
 			'<td align="center">' . $backup->{'backupnum'} . '</td>' .
 			'<td align="center">' . $backup->{'type'} . '</td>' .
@@ -437,16 +718,12 @@
 			'<td align="center">' . $backup->{'age'} . '</td>' .
 			'<td align="right">' . $backup->{'size'} . '</td>' .
 			'<td align="right">' . $backup->{'fs_size'} .
-			'<input type="hidden" name="fss'.$backup->{'hostid'}.'_'.$backup->{'backupnum'} . '"'.
-			'value="'. $backup->{'fs_size'} .'"'.'</td>' .
-			"</tr>\n";
-
+			'<input type="hidden" iD="fss'.$backup->{'hostid'}.'_'.$backup->{'backupnum'} . '" value="'. $backup->{'fs_size'} .'"></td>' .
 
+			"</tr>\n";
 	}
 
 	$retHTML .= "</table>";
-	$retHTML .= "total gzip size:<input type=\"text\" name=\"totalsize\"><br>";
-	$retHTML .= "Note:<input type=\"text\" name=\"note\">";
 	$retHTML .= "</form>";
       
 	return $retHTML;