From 5b98b1233c467554f2529803aedb0e566d6c47c2 Mon Sep 17 00:00:00 2001
From: dpavlin <dpavlin@8392b6e1-25fa-0310-8288-cc32f8e212ea>
Date: Thu, 13 Oct 2005 18:33:00 +0000
Subject: [PATCH]  r8507@llin:  dpavlin | 2005-10-13 20:32:53 +0200  added
 support for multiple parts to user interface

git-svn-id: svn+ssh://llin/home/dpavlin/private/svn/BackupPC/trunk@197 8392b6e1-25fa-0310-8288-cc32f8e212ea
---
 lib/BackupPC/CGI/BurnMedia.pm | 19 ++++++++++++++---
 lib/BackupPC/SearchLib.pm     | 40 +++++++++++++++++++++++++++++------
 2 files changed, 50 insertions(+), 9 deletions(-)

diff --git a/lib/BackupPC/CGI/BurnMedia.pm b/lib/BackupPC/CGI/BurnMedia.pm
index 922485a..e01f9cb 100644
--- a/lib/BackupPC/CGI/BurnMedia.pm
+++ b/lib/BackupPC/CGI/BurnMedia.pm
@@ -38,18 +38,31 @@ EOF
 		my @selected_backup_ids;
 
 		my $total_size = 0;
-		
+		my $selected = 0;
+
 		foreach my $key(keys(%In)) {
 			if ($key =~ m/^fcb([0-9]+)_([0-9]+)_([0-9]+)$/gi) {
 				my ($host_id, $backup_num, $backup_id) = ($1,$2,$3);
 				push @selected_backup_ids, $backup_id;
 				$total_size += BackupPC::SearchLib::getGzipSize($host_id, $backup_num);
+				$selected++;
 			}
 		}
 
-		if (($total_size / 1024) > $Conf{MaxArchiveSize}) {
+		my $total_kb = int($total_size / 1024);
+
+		# and now a little magic to check multi-volume increments
+		my $parts = 1;
+		if ($#selected_backup_ids == 0) {
+			($parts) = $dbh->selectrow_array("select parts from backups where id = ?", undef, $selected_backup_ids[0]);
+		}
+
+		if ($total_kb > ($Conf{MaxArchiveSize} * $parts)) {
+			$cont .= eval( q{ ${h2(Error)}});
+			$cont .= "Selected backups size $total_kb Kb exceed max archive size $Conf{MaxArchiveSize} Kb.";
+		} elsif ($total_size == 0) {
 			$cont .= eval( q{ ${h2(Error)}});
-			$cont .= "Selected backups size $total_size exceed max archive size $Conf{MaxArchiveSize}.";
+			$cont .= "No backups selected.";
 		} else {
 
 			# create new archive
diff --git a/lib/BackupPC/SearchLib.pm b/lib/BackupPC/SearchLib.pm
index 11478f8..6719ab9 100644
--- a/lib/BackupPC/SearchLib.pm
+++ b/lib/BackupPC/SearchLib.pm
@@ -369,7 +369,8 @@ sub getBackupsNotBurned() {
 			backups.date AS date,
 			backups.size AS size,
 			backups.id AS id,
-			backups.inc_size AS inc_size
+			backups.inc_size AS inc_size,
+			backups.parts AS parts
 		FROM backups 
 		INNER JOIN shares	ON backups.shareID=shares.ID
 		INNER JOIN hosts	ON backups.hostID = hosts.ID
@@ -385,7 +386,8 @@ sub getBackupsNotBurned() {
 			backups.type,
 			backups.date,
 			backups.size,
-			backups.inc_size
+			backups.inc_size,
+			backups.parts
 		ORDER BY backups.date
 	};
 	my $sth = $dbh->prepare( $sql );
@@ -511,6 +513,15 @@ DIV#fixedBox #submitBurner {
 	z-index: 3;
 	background-color: transparent;
 }
+
+#parts {
+	padding: 0.4em;
+	display: none;
+	width: 100%;
+	font-size: 80%;
+	color: #ff0000;
+	text-align: center;
+}
 -->
 </style>
 <script type="text/javascript">
@@ -525,7 +536,7 @@ EOF3
 	$retHTML .= <<'EOF3';
 
 function debug(msg) {
-//	return; // Disable debugging
+	return; // Disable debugging
 
 	if (! debug_div) debug_div = document.getElementById('debug');
 
@@ -581,8 +592,9 @@ function checkAll(location) {
 	update_sum(suma);
 }
 
-function update_sum(suma) {
-	element_id('forma').elements['totalsize'].value = suma;
+function update_sum(suma, suma_disp) {
+	if (! suma_disp) suma_disp = suma;
+	element_id('forma').elements['totalsize'].value = suma_disp;
 	pbar_set(suma, media_size);
 	debug('total size: ' + suma);
 }
@@ -597,6 +609,19 @@ function sumiraj(e) {
 		} else {
 			suma -= size;
 		}
+
+		var parts = parseInt( element_id("prt" + e.name.substr(3)).value);
+		if (suma > media_size && suma == size && parts > 1) {
+			element_id("parts").innerHTML = "This will take "+parts+" mediums!";
+			element_id("parts").style.display = 'block';
+			update_sum(media_size, suma);
+			suma = media_size;
+			return suma;
+		} else {
+			element_id("parts").style.display = 'none';
+		}
+
+		if (suma < 0) suma = 0;
 	} else {
 		suma = 0;
 		for (var i = 0; i < len; i++) {
@@ -694,6 +719,8 @@ Size: <input type="text" name="totalsize" size="7" readonly="readonly" style="te
 </div>
 <br/>
 
+<div id="parts">&nbsp;</div>
+
 Note:
 <textarea name="note" cols="10" rows="5" id="note"></textarea>
 
@@ -758,7 +785,8 @@ EOF3
 			'<td align="center">' . $backup->{'age'} . '</td>' .
 			'<td align="right">' . $backup->{'size'} . '</td>' .
 			'<td align="right">' . $backup->{'inc_size'} .
-			'<input type="hidden" iD="fss'.$checkbox_key .'" value="'. $backup->{'inc_size'} .'"></td>' .
+			'<input type="hidden" id="fss'.$checkbox_key .'" value="'. $backup->{'inc_size'} .'"></td>' .
+			'<input type="hidden" id="prt'.$checkbox_key .'" value="'. $backup->{'parts'} .'"></td>' .
 
 			"</tr>\n";
 	}
-- 
2.20.1