RandomSec/main/webapp/modules/core/scripts/index.js
2010-10-14 23:31:27 +00:00

231 lines
8.3 KiB
JavaScript

function onClickUploadFileButton(evt) {
var projectName = $("#project-name-input")[0].value;
var dataURL = $.trim($("#project-url-input")[0].value);
if (! $.trim(projectName).length) {
window.alert("You must specify a project name.");
} else if ($("#project-file-input")[0].files.length === 0 && ! dataURL.length) {
window.alert("You must specify a data file to upload or a URL to retrieve.");
} else {
$("#file-upload-form").attr("action",
"/command/core/create-project-from-upload?" + [
"url=" + escape(dataURL),
"split-into-columns=" + $("#split-into-columns-input")[0].checked,
"separator=" + $("#separator-input")[0].value,
"ignore=" + $("#ignore-input")[0].value,
"header-lines=" + $("#header-lines-input")[0].value,
"skip=" + $("#skip-input")[0].value,
"limit=" + $("#limit-input")[0].value,
"guess-value-type=" + $("#guess-value-type-input")[0].checked,
"ignore-quotes=" + $("#ignore-quotes-input")[0].checked
].join("&"));
return true;
}
evt.preventDefault();
return false;
}
function formatDate(d) {
var d = new Date(d);
var last_year = Date.today().add({ years: -1 });
var last_month = Date.today().add({ months: -1 });
var last_week = Date.today().add({ days: -7 });
var today = Date.today();
var tomorrow = Date.today().add({ days: 1 });
if (d.between(today, tomorrow)) {
return "today " + d.toString("h:mm tt");
} else if (d.between(last_week, today)) {
var diff = Math.floor(today.getDayOfYear() - d.getDayOfYear());
return (diff <= 1) ? ("yesterday " + d.toString("h:mm tt")) : (diff + " days ago");
} else if (d.between(last_month, today)) {
var diff = Math.floor((today.getDayOfYear() - d.getDayOfYear()) / 7);
return (diff == 1) ? "a week ago" : diff.toFixed(0) + " weeks ago" ;
} else if (d.between(last_year, today)) {
var diff = Math.floor(today.getMonth() - d.getMonth());
return (diff == 1) ? "a month ago" : diff + " months ago";
} else {
var diff = Math.floor(today.getYear() - d.getYear());
return (diff == 1) ? "a year ago" : diff + " years ago";
}
}
function isThereNewRelease() {
var thisRevision = GoogleRefineVersion.revision;
var revision_pattern = /r([0-9]+)/;
if (!revision_pattern.test(thisRevision)) { // probably "trunk"
return false;
}
var latestRevision = GoogleRefineReleases.releases[0].revision;
var thisRev = parseInt(revision_pattern.exec(thisRevision)[1],10);
var latestRev = parseInt(revision_pattern.exec(GoogleRefineReleases.releases[0].revision)[1],10);
return latestRev > thisRev;
}
function fetchProjects() {
$.getJSON(
"/command/core/get-all-project-metadata",
null,
function(data) {
renderProjects(data);
},
"json"
);
}
function renderProjects(data) {
var projects = [];
for (var n in data.projects) {
if (data.projects.hasOwnProperty(n)) {
var project = data.projects[n];
project.id = n;
project.date = Date.parseExact(project.modified, "yyyy-MM-ddTHH:mm:ssZ");
projects.push(project);
}
}
projects.sort(function(a, b) { return b.date.getTime() - a.date.getTime(); });
var container = $("#projects-container").empty();
if (!projects.length) {
$('<div>')
.addClass("message")
.text("You don't have any projects yet. Create one now!")
.appendTo(container);
} else {
var table = $(
'<table class="list-table"><tr>' +
'<th>Name</th>' +
'<th></th>' +
'<th align="right">Last Modified</th>' +
'<th></th>' +
'</tr></table>'
).appendTo(container)[0];
var renderProject = function(project) {
var tr = table.insertRow(table.rows.length);
tr.className = "project";
var nameLink = $('<a></a>')
.addClass("list-table-itemname")
.text(project.name)
.attr("href", "/project?project=" + project.id)
.appendTo(tr.insertCell(tr.cells.length));
var renameLink = $('<a></a>')
.text("rename")
.addClass("secondary")
.attr("href", "javascript:{}")
.css("visibility", "hidden")
.click(function() {
var name = window.prompt("New project name:", project.name);
if (name == null) {
return;
}
name = $.trim(name);
if (project.name == name || name.length == 0) {
return;
}
$.ajax({
type: "POST",
url: "/command/core/rename-project",
data: { "project" : project.id, "name" : name },
dataType: "json",
success: function (data) {
if (data && typeof data.code != 'undefined' && data.code == "ok") {
nameLink.text(name);
} else {
alert("Failed to rename project: " + data.message)
}
}
});
}).appendTo(tr.insertCell(tr.cells.length));
$('<div></div>')
.html(formatDate(project.date))
.addClass("last-modified")
.attr("title", project.date.toString())
.appendTo(tr.insertCell(tr.cells.length));
$('<a></a>')
.addClass("delete-project")
.attr("title","Delete this project")
.attr("href","")
.html("<img src='/images/close.png' />")
.click(function() {
if (window.confirm("Are you sure you want to delete project \"" + project.name + "\"?")) {
$.ajax({
type: "POST",
url: "/command/core/delete-project",
data: { "project" : project.id },
dataType: "json",
success: function (data) {
if (data && typeof data.code != 'undefined' && data.code == "ok") {
fetchProjects();
}
}
});
}
return false;
}).appendTo(tr.insertCell(tr.cells.length));
$(tr).mouseenter(function() {
renameLink.css("visibility", "visible");
}).mouseleave(function() {
renameLink.css("visibility", "hidden");
});
};
for (var i = 0; i < projects.length; i++) {
renderProject(projects[i]);
}
}
}
function showHide(toHide, toShow) {
$("#" + toHide).hide();
$("#" + toShow).show();
}
function onLoad() {
fetchProjects();
$("#upload-file-button").click(onClickUploadFileButton);
$("#more-options-link").click(function() {
$("#more-options-controls").hide();
$("#more-options").show();
});
var version = (GoogleRefineVersion.version != "$VERSION") ? "Version " + GoogleRefineVersion.version + " [" + GoogleRefineVersion.revision + "]" : "Version <trunk>";
$("#google-refine-version").text(version);
var script = $('<script></script>')
.attr("src", "http://google-refine.googlecode.com/svn/support/releases.js")
.attr("type", "text/javascript")
.appendTo(document.body);
var poll = function() {
if ("releases" in window) {
if (isThereNewRelease()) {
$('<div id="version-message">' +
'New version "' + releases.releases[0].description + '" <a href="' + releases.homepage + '">available for download here</a>.' +
'</div>').appendTo(document.body);
}
} else {
window.setTimeout(poll, 1000);
}
};
window.setTimeout(poll, 1000);
}
$(onLoad);