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Bug 5522 - allow google preview to open in a new window

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If the OPACURLOpenInNewWindow system is set, then google preview links
will obey it.

Signed-off-by: Nicole Engard <nengard@bywatersolutions.com>
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
This commit is contained in:
Robin Sheat 2010-12-16 22:34:13 -05:00 committed by Chris Cormack
parent 9693db7bff
commit 3775854158
3 changed files with 44 additions and 31 deletions
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65
koha-tmpl/opac-tmpl/prog/en/js/google-jackets.js
View file

@ -17,13 +17,14 @@ KOHA.Google = {
* The result is asynchronously returned by Google and catched by
* gbsCallBack().
*/
GetCoverFromIsbn: function() {
GetCoverFromIsbn: function(newWindow) {
var bibkeys = [];
$("div [id^=gbs-thumbnail]").each(function(i) {
bibkeys.push($(this).attr("class")); // id=isbn
});
bibkeys = bibkeys.join(',');
var scriptElement = document.createElement("script");
this.openInNewWindow=newWindow;
scriptElement.setAttribute("id", "jsonScript");
scriptElement.setAttribute("src",
"http://books.google.com/books?bibkeys=" + escape(bibkeys) +
@ -38,33 +39,37 @@ KOHA.Google = {
* and link to preview if div id is gbs-thumbnail-preview
*/
gbsCallBack: function(booksInfo) {
for (id in booksInfo) {
var book = booksInfo[id];
$("."+book.bib_key).each(function() {
var a = document.createElement("a");
a.href = book.info_url;
if (typeof(book.thumbnail_url) != "undefined") {
var img = document.createElement("img");
img.src = book.thumbnail_url;
$(this).append(img);
var re = /^gbs-thumbnail-preview/;
if ( re.exec($(this).attr("id")) ) {
$(this).append(
'<div style="margin-bottom:5px; margin-top:-5px;font-size:9px">' +
'<a href="' +
book.info_url +
'"><img src="' +
'http://books.google.com/intl/en/googlebooks/images/gbs_preview_sticker1.gif' +
'"></a></div>'
);
}
} else {
var message = document.createElement("span");
$(message).attr("class","no-image");
$(message).html(NO_GOOGLE_JACKET);
$(this).append(message);
}
});
}
}
var target = '';
if (this.openInNewWindow) {
target = 'target="_blank" ';
}
for (id in booksInfo) {
var book = booksInfo[id];
$("."+book.bib_key).each(function() {
var a = document.createElement("a");
a.href = book.info_url;
if (typeof(book.thumbnail_url) != "undefined") {
var img = document.createElement("img");
img.src = book.thumbnail_url;
$(this).append(img);
var re = /^gbs-thumbnail-preview/;
if ( re.exec($(this).attr("id")) ) {
$(this).append(
'<div style="margin-bottom:5px; margin-top:-5px;font-size:9px">' +
'<a '+target+'href="' +
book.info_url +
'"><img src="' +
'http://books.google.com/intl/en/googlebooks/images/gbs_preview_sticker1.gif' +
'"></a></div>'
);
}
} else {
var message = document.createElement("span");
$(message).attr("class","no-image");
$(message).html(NO_GOOGLE_JACKET);
$(this).append(message);
}
});
}
}
};

2
koha-tmpl/opac-tmpl/prog/en/modules/opac-detail.tmpl
View file

@ -22,7 +22,7 @@
widgets : ['zebra'],
sortList: [[0,0]]
});<!-- TMPL_IF NAME="GoogleJackets" -->
KOHA.Google.GetCoverFromIsbn();<!-- /TMPL_IF --><!-- TMPL_IF NAME="TagsEnabled" -->
KOHA.Google.GetCoverFromIsbn(<!-- TMPL_VAR name="covernewwindow" -->);<!-- /TMPL_IF --><!-- TMPL_IF NAME="TagsEnabled" -->
$(".tagbutton").click(KOHA.Tags.add_tag_button);<!-- /TMPL_IF -->
<!-- TMPL_IF NAME="opacbookbag" -->$("a.print").parent().after("<li><a class=\"addtocart\" href=\"#\" onclick=\"addRecord('"+$("input[name=bib]").val()+"'); return false;\">"+_("Add to Your Cart")+"<\/a><\/li>");
<!-- /TMPL_IF -->});

8
opac/opac-detail.pl
View file

@ -582,6 +582,14 @@ if (C4::Context->preference('TagsEnabled') and $tag_quantity = C4::Context->pref
'sort'=>'-weight', limit=>$tag_quantity}));
}
if (C4::Context->preference("OPACURLOpenInNewWindow")) {
# These values are going to be read by Javascript, at least in the case
# of the google covers
$template->param(covernewwindow => 'true');
} else {
$template->param(covernewwindow => 'false');
}
#Search for title in links
my $marccontrolnumber = GetMarcControlnumber ($record, $marcflavour);