Graphical package manager for pacman based on pamac 5.x.x
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/*
* pamac-vala
*
* Copyright (C) 2014 Guillaume Benoit <guillaume@manjaro.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a get of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace AUR {
// AUR urls
const string aur_url = "http://aur.archlinux.org";
const string rpc_url = aur_url + "/rpc.php";
const string rpc_search = "?type=search&arg=";
const string rpc_info = "?type=info&arg=";
const string rpc_multiinfo = "?type=multiinfo";
const string rpc_multiinfo_arg = "&arg[]=";
const string aur_url_id = "/packages.php?setlang=en&ID=";
public Json.Array search (string[] needles) {
var prev_inter = new Json.Array ();
string uri = rpc_url + rpc_search + Uri.escape_string (needles[0]);
var session = new Soup.Session ();
var message = new Soup.Message ("GET", uri);
var parser = new Json.Parser ();
unowned Json.Object root_object;
session.send_message (message);
try {
parser.load_from_data ((string) message.response_body.flatten ().data, -1);
root_object = parser.get_root ().get_object ();
prev_inter = root_object.get_array_member ("results");
} catch (Error e) {
print (e.message);
}
int length = needles.length;
if (length == 1)
return prev_inter;
int i = 1;
var inter = new Json.Array ();
var found = new Json.Array ();
while (i < length) {
inter = new Json.Array ();
uri = rpc_url + rpc_search + Uri.escape_string (needles[i]);
message = new Soup.Message ("GET", uri);
session.send_message (message);
try {
parser.load_from_data ((string) message.response_body.flatten ().data, -1);
root_object = parser.get_root ().get_object ();
found = root_object.get_array_member ("results");
} catch (Error e) {
print (e.message);
}
foreach (var prev_inter_node in prev_inter.get_elements ()) {
foreach (var found_node in found.get_elements ()) {
if (strcmp (prev_inter_node.get_object ().get_string_member ("Name"),
found_node.get_object ().get_string_member ("Name")) == 0) {
inter.add_element (prev_inter_node);
}
}
}
if (i != (length -1))
prev_inter = inter;
i += 1;
}
return inter;
}
public Json.Object? info (string pkgname) {
unowned Json.Object? pkg_info = null;
string uri = rpc_url + rpc_info + Uri.escape_string (pkgname);
var session = new Soup.Session ();
var message = new Soup.Message ("GET", uri);
session.send_message (message);
try {
var parser = new Json.Parser ();
parser.load_from_data ((string) message.response_body.flatten ().data, -1);
pkg_info = parser.get_root ().get_object ().get_object_member ("results");
} catch (Error e) {
stderr.printf ("Failed to get infos about %s from AUR\n", pkgname);
print (e.message);
}
return pkg_info;
}
public Json.Array multiinfo (string[] pkgnames) {
Json.Array results = new Json.Array ();
var builder = new StringBuilder ();
builder.append (rpc_url);
builder.append (rpc_multiinfo);
foreach (string pkgname in pkgnames) {
builder.append (rpc_multiinfo_arg);
builder.append (Uri.escape_string (pkgname));
}
var session = new Soup.Session ();
var message = new Soup.Message ("GET", builder.str);
session.send_message (message);
try {
var parser = new Json.Parser ();
parser.load_from_data ((string) message.response_body.flatten ().data, -1);
unowned Json.Object root_object = parser.get_root ().get_object ();
results = root_object.get_array_member ("results");
} catch (Error e) {
print (e.message);
}
return results;
}
}