|
|
//----------------------------------------------------------------------------
|
|
|
// Copyright (C) 2008-2011 The IPython Development Team
|
|
|
//
|
|
|
// Distributed under the terms of the BSD License. The full license is in
|
|
|
// the file COPYING, distributed as part of this software.
|
|
|
//----------------------------------------------------------------------------
|
|
|
|
|
|
//============================================================================
|
|
|
// NotebookList
|
|
|
//============================================================================
|
|
|
|
|
|
var IPython = (function (IPython) {
|
|
|
|
|
|
var NotebookList = function (selector) {
|
|
|
this.selector = selector;
|
|
|
if (this.selector !== undefined) {
|
|
|
this.element = $(selector);
|
|
|
this.style();
|
|
|
this.bind_events();
|
|
|
}
|
|
|
};
|
|
|
|
|
|
NotebookList.prototype.style = function () {
|
|
|
this.element.addClass('ui-widget ui-widget-content');
|
|
|
$('div#project_name').addClass('ui-widget ui-widget-header');
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.bind_events = function () {
|
|
|
var that = this;
|
|
|
this.element.bind('dragover', function () {
|
|
|
return false;
|
|
|
});
|
|
|
this.element.bind('drop', function (event) {
|
|
|
var files = event.originalEvent.dataTransfer.files;
|
|
|
for (var i = 0, f; f = files[i]; i++) {
|
|
|
var reader = new FileReader();
|
|
|
reader.readAsText(f);
|
|
|
var fname = f.name.split('.');
|
|
|
var nbname = fname.slice(0,-1).join('.');
|
|
|
var nbformat = fname.slice(-1)[0];
|
|
|
if (nbformat === 'ipynb') {nbformat = 'json';};
|
|
|
if (nbformat === 'py' || nbformat === 'json') {
|
|
|
var item = that.new_notebook_item(0);
|
|
|
that.add_name_input(nbname, item);
|
|
|
item.data('nbformat', nbformat);
|
|
|
// Store the notebook item in the reader so we can use it later
|
|
|
// to know which item it belongs to.
|
|
|
$(reader).data('item', item);
|
|
|
reader.onload = function (event) {
|
|
|
var nbitem = $(event.target).data('item');
|
|
|
that.add_notebook_data(event.target.result, nbitem);
|
|
|
that.add_upload_button(nbitem);
|
|
|
};
|
|
|
};
|
|
|
}
|
|
|
return false;
|
|
|
});
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.load_list = function () {
|
|
|
var settings = {
|
|
|
processData : false,
|
|
|
cache : false,
|
|
|
type : "GET",
|
|
|
dataType : "json",
|
|
|
success : $.proxy(this.list_loaded, this)
|
|
|
};
|
|
|
var url = $('body').data('baseProjectUrl') + 'notebooks';
|
|
|
$.ajax(url, settings);
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.list_loaded = function (data, status, xhr) {
|
|
|
var len = data.length;
|
|
|
// Todo: remove old children
|
|
|
for (var i=0; i<len; i++) {
|
|
|
var notebook_id = data[i].notebook_id;
|
|
|
var nbname = data[i].name;
|
|
|
var item = this.new_notebook_item(i);
|
|
|
this.add_link(notebook_id, nbname, item);
|
|
|
if (!IPython.read_only){
|
|
|
// hide delete buttons when readonly
|
|
|
this.add_delete_button(item);
|
|
|
}
|
|
|
};
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.new_notebook_item = function (index) {
|
|
|
var item = $('<div/>');
|
|
|
item.addClass('notebook_item ui-widget ui-widget-content ui-helper-clearfix');
|
|
|
var item_name = $('<span/>').addClass('item_name');
|
|
|
|
|
|
item.append(item_name);
|
|
|
if (index === -1) {
|
|
|
this.element.append(item);
|
|
|
} else {
|
|
|
this.element.children().eq(index).after(item);
|
|
|
}
|
|
|
return item;
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.add_link = function (notebook_id, nbname, item) {
|
|
|
item.data('nbname', nbname);
|
|
|
item.data('notebook_id', notebook_id);
|
|
|
var new_item_name = $('<span/>').addClass('item_name');
|
|
|
new_item_name.append(
|
|
|
$('<a/>').
|
|
|
attr('href', $('body').data('baseProjectURL')+notebook_id).
|
|
|
attr('target','_blank').
|
|
|
text(nbname)
|
|
|
);
|
|
|
var e = item.find('.item_name');
|
|
|
if (e.length === 0) {
|
|
|
item.append(new_item_name);
|
|
|
} else {
|
|
|
e.replaceWith(new_item_name);
|
|
|
};
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.add_name_input = function (nbname, item) {
|
|
|
item.data('nbname', nbname);
|
|
|
var new_item_name = $('<span/>').addClass('item_name');
|
|
|
new_item_name.append(
|
|
|
$('<input/>').addClass('ui-widget ui-widget-content').
|
|
|
attr('value', nbname).
|
|
|
attr('size', '30').
|
|
|
attr('type', 'text')
|
|
|
);
|
|
|
var e = item.find('.item_name');
|
|
|
if (e.length === 0) {
|
|
|
item.append(new_item_name);
|
|
|
} else {
|
|
|
e.replaceWith(new_item_name);
|
|
|
};
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.add_notebook_data = function (data, item) {
|
|
|
item.data('nbdata',data);
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.add_delete_button = function (item) {
|
|
|
var new_buttons = $('<span/>').addClass('item_buttons');
|
|
|
var delete_button = $('<button>Delete</button>').button().
|
|
|
click(function (e) {
|
|
|
// $(this) is the button that was clicked.
|
|
|
var that = $(this);
|
|
|
// We use the nbname and notebook_id from the parent notebook_item element's
|
|
|
// data because the outer scopes values change as we iterate through the loop.
|
|
|
var parent_item = that.parents('div.notebook_item');
|
|
|
var nbname = parent_item.data('nbname');
|
|
|
var notebook_id = parent_item.data('notebook_id');
|
|
|
var dialog = $('<div/>');
|
|
|
dialog.html('Are you sure you want to permanently delete the notebook: ' + nbname + '?');
|
|
|
parent_item.append(dialog);
|
|
|
dialog.dialog({
|
|
|
resizable: false,
|
|
|
modal: true,
|
|
|
title: "Delete notebook",
|
|
|
buttons : {
|
|
|
"Delete": function () {
|
|
|
var settings = {
|
|
|
processData : false,
|
|
|
cache : false,
|
|
|
type : "DELETE",
|
|
|
dataType : "json",
|
|
|
success : function (data, status, xhr) {
|
|
|
parent_item.remove();
|
|
|
}
|
|
|
};
|
|
|
var url = $('body').data('baseProjectUrl') + 'notebooks/' + notebook_id;
|
|
|
$.ajax(url, settings);
|
|
|
$(this).dialog('close');
|
|
|
},
|
|
|
"Cancel": function () {
|
|
|
$(this).dialog('close');
|
|
|
}
|
|
|
}
|
|
|
});
|
|
|
});
|
|
|
new_buttons.append(delete_button);
|
|
|
var e = item.find('.item_buttons');
|
|
|
if (e.length === 0) {
|
|
|
item.append(new_buttons);
|
|
|
} else {
|
|
|
e.replaceWith(new_buttons);
|
|
|
};
|
|
|
};
|
|
|
|
|
|
|
|
|
NotebookList.prototype.add_upload_button = function (item) {
|
|
|
var that = this;
|
|
|
var new_buttons = $('<span/>').addClass('item_buttons');
|
|
|
var upload_button = $('<button>Upload</button>').button().
|
|
|
click(function (e) {
|
|
|
var nbname = item.find('.item_name > input').attr('value');
|
|
|
var nbformat = item.data('nbformat');
|
|
|
var nbdata = item.data('nbdata');
|
|
|
var content_type = 'text/plain';
|
|
|
if (nbformat === 'json') {
|
|
|
content_type = 'application/json';
|
|
|
} else if (nbformat === 'py') {
|
|
|
content_type = 'application/x-python';
|
|
|
};
|
|
|
var settings = {
|
|
|
processData : false,
|
|
|
cache : false,
|
|
|
type : 'POST',
|
|
|
dataType : 'json',
|
|
|
data : nbdata,
|
|
|
headers : {'Content-Type': content_type},
|
|
|
success : function (data, status, xhr) {
|
|
|
that.add_link(data, nbname, item);
|
|
|
that.add_delete_button(item);
|
|
|
}
|
|
|
};
|
|
|
|
|
|
var qs = $.param({name:nbname, format:nbformat});
|
|
|
var url = $('body').data('baseProjectUrl') + 'notebooks?' + qs;
|
|
|
$.ajax(url, settings);
|
|
|
});
|
|
|
var cancel_button = $('<button>Cancel</button>').button().
|
|
|
click(function (e) {
|
|
|
item.remove();
|
|
|
});
|
|
|
upload_button.addClass('upload_button');
|
|
|
new_buttons.append(upload_button).append(cancel_button);
|
|
|
var e = item.find('.item_buttons');
|
|
|
if (e.length === 0) {
|
|
|
item.append(new_buttons);
|
|
|
} else {
|
|
|
e.replaceWith(new_buttons);
|
|
|
};
|
|
|
};
|
|
|
|
|
|
|
|
|
IPython.NotebookList = NotebookList;
|
|
|
|
|
|
return IPython;
|
|
|
|
|
|
}(IPython));
|
|
|
|
|
|
|
