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// guix-web - Web interface for GNU Guix
// Copyright © 2014 David Thompson <davet@gnu.org>
//
// This program is free software: you can redistribute it and/or
// modify it under the terms of the GNU Affero General Public License
// as published by the Free Software Foundation, either version 3 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public
// License along with this program. If not, see
// <http://www.gnu.org/licenses/>.
var guix = {};
guix.Packages = function() {
return m.request({ method: "GET", url: "packages.json" });
};
guix.controller = function() {
this.packages = guix.Packages();
this.visiblePackages = m.prop([]);
this.searchTerm = m.prop("");
// All packages are visible initially
this.packages.then(this.visiblePackages);
this.doSearch = function() {
var regexp = new RegExp(this.searchTerm(), "i");
this.visiblePackages(this.packages().filter(function(package) {
return regexp.test(package.name) ||
regexp.test(package.synopsis);
}));
};
};
guix.view = function(ctrl) {
function renderName(package) {
var name = package.name;
return m("a", { href: "/package/".concat(name) }, name);
}
function renderHomepage(package) {
if(package.homepage) {
return m("a", { href: package.homepage }, package.homepage);
} else {
return "";
}
}
function renderLicense(package) {
function licenseLink(license) {
return m("a", { href: license.uri }, license.name);
}
if(_.isArray(package.license)) {
return m("ul.list-inline", package.license.map(function(license) {
return m("li", licenseLink(license));
}));
} else if(package.license) {
return licenseLink(package.license);
} else {
return "";
}
}
return [
m("h2", [
"Packages",
m("span.badge", ctrl.visiblePackages().length)
]),
m("input.form-control", {
type: "text",
placeholder: "Search",
onchange: m.withAttr("value", function(value) {
ctrl.searchTerm(value);
ctrl.doSearch();
}),
value: ctrl.searchTerm()
}),
m("table.table", [
m("thead", [
m("tr", [
["Name",
"Version",
"Synopsis",
"Home Page",
"License"].map(function(header) {
return m("th", header);
})
])
]),
m("tbody", [
ctrl.visiblePackages().map(function(package) {
return m("tr", [
m("td", renderName(package)),
m("td", package.version),
m("td", package.synopsis),
m("td", renderHomepage(package)),
m("td", renderLicense(package))
]);
})
])
])
];
};
m.module(document.getElementById("guix"), guix);
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