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Disable image right-click for protected books

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mangtronix committed Feb 1, 2011
1 parent f1c4099 commit 595edfd7b0184eae4dac658e450808e8b686b486
Showing with 39 additions and 4 deletions.
  1. +28 −4 BookReader/BookReader.js
  2. +5 −0 BookReader/BookReaderLending.css
  3. +6 −0 BookReaderIA/datanode/BookReaderJSIA.php
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@@ -240,6 +240,21 @@ BookReader.prototype.init = function() {
}
});
+ if (this.protected) {
+ $('.BRpagediv1up').live('contextmenu', this, function(e) {
+ return false;
+ });
+
+ $('.BRpageimage').live('contextmenu', this, function(e) {
+ return false;
+ });
+
+ $('.BRpagedivthumb').live('contextmenu', this, function(e) {
+ return false;
+ });
+
+ }
+
$('.BRpagediv1up').bind('mousedown', this, function(e) {
// $$$ the purpose of this is to disable selection of the image (makes it turn blue)
// but this also interferes with right-click. See https://bugs.edge.launchpad.net/gnubook/+bug/362626
@@ -2393,8 +2408,11 @@ BookReader.prototype.setMouseHandlers2UP = function() {
this.setClickHandler2UP( this.prefetchedImgs[this.twoPage.currentIndexL],
{ self: this },
function(e) {
- if (e.button == 2) {
+ if (e.which == 3) {
// right click
+ if (e.data.self.protected) {
+ return false;
+ }
return true;
}
@@ -2409,8 +2427,11 @@ BookReader.prototype.setMouseHandlers2UP = function() {
this.setClickHandler2UP( this.prefetchedImgs[this.twoPage.currentIndexR],
{ self: this },
function(e) {
- if (e.button == 2) {
+ if (e.which == 3) {
// right click
+ if (e.data.self.protected) {
+ return false;
+ }
return true;
}
@@ -3961,14 +3982,17 @@ BookReader.prototype.swipeMousedownHandler = function(event) {
//console.log('swipe mousedown');
//console.log(event);
+ var self = event.data['br'];
+
// We should be the last bubble point for the page images
// Disable image drag and select, but keep right-click
if (event.which == 3) {
+ if (self.protected) {
+ return false;
+ }
return true;
}
- var self = event.data['br'];
-
$(event.target).bind('mouseout.swipe',
{ 'br': self},
self.swipeMouseupHandler
@@ -4,6 +4,11 @@ Copyright(c)2011 Internet Archive. Software license AGPL version 3.
This file is part of BookReader <http://github.com/openlibrary/bookreader
*/
+.BRpagediv1up, .BRpageimage, .BRpagedivthumb {
+ -moz-user-select: none;
+ -webkit-user-select: none;
+}
+
@media print {
.BRpagediv1up, .BRpageimage, .BRpagedivthumb {
display: none;
@@ -529,9 +529,11 @@ function logError(description,page,line) {
}
$useOLAuth = false;
+$protected = false;
foreach ($metaData->xpath('//collection') as $collection) {
if('browserlending' == $collection) {
$useOLAuth = true;
+ $protected = true;
}
}
@@ -544,6 +546,10 @@ function logError(description,page,line) {
echo "br.olAuth = false;\n";
}
+if ($protected) {
+ echo "br.protected = true;\n";
+}
+
# Special cases
if ('bandersnatchhsye00scarrich' == $id) {
echo "br.mode = 2;\n";

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