121 lines
4.0 KiB
Vala
121 lines
4.0 KiB
Vala
/*
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* pamac-vala
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*
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* Copyright (C) 2014 Guillaume Benoit <guillaume@manjaro.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a get of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace AUR {
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// AUR urls
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const string aur_url = "http://aur.archlinux.org";
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const string rpc_url = aur_url + "/rpc.php";
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const string rpc_search = "?type=search&arg=";
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const string rpc_info = "?type=info&arg=";
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const string rpc_multiinfo = "?type=multiinfo";
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const string rpc_multiinfo_arg = "&arg[]=";
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const string aur_url_id = "/packages.php?setlang=en&ID=";
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public Json.Array search (string[] needles) {
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var prev_inter = new Json.Array ();
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string uri = rpc_url + rpc_search + Uri.escape_string (needles[0]);
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var session = new Soup.Session ();
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var message = new Soup.Message ("GET", uri);
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var parser = new Json.Parser ();
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unowned Json.Object root_object;
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session.send_message (message);
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try {
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parser.load_from_data ((string) message.response_body.flatten ().data, -1);
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root_object = parser.get_root ().get_object ();
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prev_inter = root_object.get_array_member ("results");
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} catch (Error e) {
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print (e.message);
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}
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int length = needles.length;
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if (length == 1)
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return prev_inter;
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int i = 1;
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var inter = new Json.Array ();
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var found = new Json.Array ();
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while (i < length) {
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inter = new Json.Array ();
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uri = rpc_url + rpc_search + Uri.escape_string (needles[i]);
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message = new Soup.Message ("GET", uri);
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session.send_message (message);
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try {
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parser.load_from_data ((string) message.response_body.flatten ().data, -1);
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root_object = parser.get_root ().get_object ();
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found = root_object.get_array_member ("results");
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} catch (Error e) {
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print (e.message);
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}
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foreach (var prev_inter_node in prev_inter.get_elements ()) {
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foreach (var found_node in found.get_elements ()) {
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if (strcmp (prev_inter_node.get_object ().get_string_member ("Name"),
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found_node.get_object ().get_string_member ("Name")) == 0) {
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inter.add_element (prev_inter_node);
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}
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}
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}
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if (i != (length -1))
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prev_inter = inter;
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i += 1;
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}
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return inter;
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}
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public Json.Object? info (string pkgname) {
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unowned Json.Object? pkg_info = null;
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string uri = rpc_url + rpc_info + pkgname;
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var session = new Soup.Session ();
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var message = new Soup.Message ("GET", uri);
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session.send_message (message);
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try {
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var parser = new Json.Parser ();
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parser.load_from_data ((string) message.response_body.flatten ().data, -1);
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pkg_info = parser.get_root ().get_object ().get_object_member ("results");
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} catch (Error e) {
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stderr.printf ("Failed to get infos about %s from AUR\n", pkgname);
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print (e.message);
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}
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return pkg_info;
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}
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public Json.Array multiinfo (string[] pkgnames) {
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Json.Array results = new Json.Array ();
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var builder = new StringBuilder ();
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builder.append (rpc_url);
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builder.append (rpc_multiinfo);
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foreach (string pkgname in pkgnames) {
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builder.append (rpc_multiinfo_arg);
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builder.append (pkgname);
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}
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var session = new Soup.Session ();
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var message = new Soup.Message ("GET", builder.str);
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session.send_message (message);
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try {
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var parser = new Json.Parser ();
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parser.load_from_data ((string) message.response_body.flatten ().data, -1);
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unowned Json.Object root_object = parser.get_root ().get_object ();
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results = root_object.get_array_member ("results");
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} catch (Error e) {
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print (e.message);
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}
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return results;
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}
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}
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