thumbnail generator for epubs

1 files changed, 194 insertions, 0 deletions

diff --git a/library/epub-meta/assets/js/script.js b/library/epub-meta/assets/js/script.js
new file mode 100644
index 000000000..cf8b3f2a1
--- /dev/null
+++ b/library/epub-meta/assets/js/script.js
@@ -0,0 +1,194 @@
+
+var bookapi = {
+    $dialog: null,
+
+    resulttpl:
+        '<div class="result">' +
+        '    <img src="" />'+
+        '    <div>' +
+        '    <div class="buttons">' +
+        '    <button class="btn-repl">replace</button><br />' +
+        '    <button class="btn-fill">fill in</button>' +
+        '    </div>' +
+        '    <h1 class="title"></h1>' +
+        '    <p class="authors"></p>' +
+        '    <p class="description"></p>' +
+        '    <p class="more">' +
+        '        <span class="lang"></span>' +
+        '        <span class="publisher"></span>' +
+        '        <span class="subjects"></span>' +
+        '    </p>' +
+        '    </div>' +
+        '</div>',
+
+    init: function(){
+        $('body').append('<div id="bookapi"></div>');
+        bookapi.$dialog = $('#bookapi');
+        bookapi.$dialog.dialog(
+            {
+                autoOpen: false,
+                title: 'Lookup Book Data',
+                width: 800,
+                height: 500
+            }
+        );
+        bookapi.$dialog.append('<div class="head">Lookup: <input type="text" id="bookapi-q" /></div>')
+                       .append('<div id="bookapi-out"></div>');
+        bookapi.$out = $('#bookapi-out');
+
+        $('#bookpanel').append('<a href="#" id="bookapi-s">Lookup Book Data</a>');
+        $('#bookapi-s').attr('title','Search this book at Google Books');
+        $('#bookapi-s').click(bookapi.open);
+
+        $('#bookapi-q').keypress(
+            function(event){
+                if(event.which == 13){
+                    event.preventDefault();
+                    bookapi.search();
+                }
+            });
+
+    },
+
+    open: function(){
+        bookapi.$dialog.dialog('open');
+
+        var query = $('#bookpanel input[name=title]').val();
+        $('#bookapi-q').val(query);
+
+        bookapi.search();
+    },
+
+    search: function(){
+        bookapi.$out.html('please wait...');
+        $.ajax({
+            type: 'GET',
+            data: {'api':$('#bookapi-q').val()},
+            success: bookapi.searchdone,
+            dataType: 'json'
+        });
+    },
+
+    searchdone: function(data){
+        if(data.totalItems == 0){
+            bookapi.$out.html('Found no results.<br />Try adjusting the query and retry.');
+            return;
+        }
+
+        bookapi.$out.html('');
+        for(i=0; i<data.items.length; i++){
+            $res = $(bookapi.resulttpl);
+            if(data.items[i].volumeInfo.title)
+                $res.find('.title').html(data.items[i].volumeInfo.title);
+            if(data.items[i].volumeInfo.authors)
+                $res.find('.authors').html(data.items[i].volumeInfo.authors.join(', '));
+            if(data.items[i].volumeInfo.description)
+                $res.find('.description').html(data.items[i].volumeInfo.description);
+            if(data.items[i].volumeInfo.language)
+                $res.find('.lang').html('['+data.items[i].volumeInfo.language+']');
+            if(data.items[i].volumeInfo.publisher)
+                $res.find('.publisher').html(data.items[i].volumeInfo.publisher);
+            if(data.items[i].volumeInfo.categories)
+                $res.find('.subjects').html(data.items[i].volumeInfo.categories.join(', '));
+            if(data.items[i].volumeInfo.imageLinks)
+                if(data.items[i].volumeInfo.imageLinks.thumbnail)
+                    $res.find('img').attr('src',data.items[i].volumeInfo.imageLinks.thumbnail);
+
+            $res.find('.btn-repl').click(data.items[i].volumeInfo,bookapi.replace);
+            $res.find('.btn-fill').click(data.items[i].volumeInfo,bookapi.fillin);
+
+            bookapi.$out.append($res);
+        }
+    },
+
+    replace: function(event){
+        item = event.data;
+        if(item.title)
+            $('#bookpanel input[name=title]').val(item.title);
+        if(item.description)
+            $('#bookpanel textarea[name=description]').val(item.description);
+            $wysiwyg[0].updateFrame();
+        if(item.language)
+            $('#bookpanel input[name=language]').val(item.language);
+        if(item.publisher)
+            $('#bookpanel input[name=publisher]').val(item.publisher);
+        if(item.categories)
+            $('#bookpanel input[name=subjects]').val(item.categories.join(', '));
+        if(item.imageLinks){
+            $('#bookpanel input[name=coverurl]').val(item.imageLinks.thumbnail);
+            $('#cover').attr('src',item.imageLinks.thumbnail);
+        }
+        bookapi.$dialog.dialog('close');
+    },
+
+    fillin: function(event){
+        item = event.data;
+
+        if(item.title && $('#bookpanel input[name=title]').val() == '')
+            $('#bookpanel input[name=title]').val(item.title);
+        if(item.description && $('#bookpanel textarea[name=description]').val() == '')
+            $('#bookpanel textarea[name=description]').val(item.description);
+            $wysiwyg[0].updateFrame();
+        if(item.language && $('#bookpanel input[name=language]').val() == '')
+            $('#bookpanel input[name=language]').val(item.language);
+        if(item.publisher && $('#bookpanel input[name=publisher]').val() == '')
+            $('#bookpanel input[name=publisher]').val(item.publisher);
+        if(item.categories && $('#bookpanel input[name=subjects]').val() == '')
+            $('#bookpanel input[name=subjects]').val(item.categories.join(', '));
+        if(item.imageLinks && $('#cover').hasClass('noimg')){
+            $('#bookpanel input[name=coverurl]').val(item.imageLinks.thumbnail);
+            $('#cover').attr('src',item.imageLinks.thumbnail);
+        }
+        bookapi.$dialog.dialog('close');
+    }
+
+};
+
+var author = {
+    init: function(){
+        $button = $(document.createElement('a'));
+        $button.text('+').attr('href','#');
+        $button.attr('title','add another author line');
+        $button.click(author.add);
+        $button.addClass('addauthor');
+
+        $td = $('#authors');
+        $td.append($button);
+    },
+
+    add: function(){
+        $td  = $('#authors');
+
+        $ps  = $td.find('p');
+        $new = $ps.first().clone();
+        $new.find('input').first().attr('name','authorname['+$ps.length+']').val('');
+        $new.find('input').last().attr('name','authoras['+$ps.length+']').val('');
+
+        $ps.last().after($new);
+    }
+};
+
+var $wysiwg = null;
+$(function(){
+    bookapi.init();
+    author.init();
+
+    // scroll to currently selected book
+    $current = $('#booklist li.active');
+    if($current.length){
+         $current[0].scrollIntoView();
+    }
+
+    // initialize the WYSIWYG editor
+    $wysiwyg = $('textarea').cleditor({
+        width: 450,
+        controls:     // controls to add to the toolbar
+                "bold italic underline strikethrough | " +
+                "style removeformat | bullets numbering | " +
+                "alignleft center alignright justify | undo redo | " +
+                "link unlink | source",
+        styles:       // styles in the style popup
+                [["Paragraph", "<p>"], ["Header 1", "<h1>"], ["Header 2", "<h2>"],
+                ["Header 3", "<h3>"],  ["Header 4","<h4>"],  ["Header 5","<h5>"]]
+    });
+});