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networkAgent: Use libnm for plugin loading

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After the networking code has been ported to libnm, we can use its
API for loading VPN plugins instead of rolling our own ...

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/39
This commit is contained in:
Florian Müllner 2016-11-03 15:25:49 +01:00 committed by Florian Müllner
parent 11ca8dd54f
commit 71515a8a11
1 changed files with 21 additions and 49 deletions
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70
js/ui/components/networkAgent.js
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@ -765,57 +765,29 @@ var NetworkAgent = new Lang.Class({
this._vpnCacheBuilt = true;
this._vpnBinaries = { };
try {
let fileEnum = this._pluginDir.enumerate_children('standard::name', Gio.FileQueryInfoFlags.NONE, null);
let info;
NM.VpnPluginInfo.list_load().forEach(plugin => {
let service = plugin.get_service();
let fileName = plugin.get_auth_dialog();
let supportsHints = plugin.supports_hints();
let externalUIMode = false;
while ((info = fileEnum.next_file(null))) {
let name = info.get_name();
if (name.substr(-5) != '.name')
continue;
try {
let keyfile = new GLib.KeyFile();
keyfile.load_from_file(this._pluginDir.get_child(name).get_path(), GLib.KeyFileFlags.NONE);
let service = keyfile.get_string('VPN Connection', 'service');
let binary = keyfile.get_string('GNOME', 'auth-dialog');
let externalUIMode = false;
let hints = false;
try {
externalUIMode = keyfile.get_boolean('GNOME', 'supports-external-ui-mode');
} catch(e) { } // ignore errors if key does not exist
try {
hints = keyfile.get_boolean('GNOME', 'supports-hints');
} catch(e) { } // ignore errors if key does not exist
let path = binary;
if (!GLib.path_is_absolute(path)) {
path = GLib.build_filenamev([Config.LIBEXECDIR, path]);
}
if (GLib.file_test(path, GLib.FileTest.IS_EXECUTABLE)) {
this._vpnBinaries[service] = { fileName: path, externalUIMode: externalUIMode, supportsHints: hints };
try {
let aliases = keyfile.get_string_list('VPN Connection', 'aliases');
for (let alias of aliases) {
this._vpnBinaries[alias] = { fileName: path, externalUIMode: externalUIMode, supportsHints: hints };
}
} catch(e) { } // ignore errors if key does not exist
} else {
throw new Error('VPN plugin at %s is not executable'.format(path));
}
} catch(e) {
log('Error \'%s\' while processing VPN keyfile \'%s\''.
format(e.message, this._pluginDir.get_child(name).get_path()));
continue;
}
let prop = plugin.lookup_property('GNOME', 'supports-external-ui-mode');
if (prop) {
prop = prop.trim().toLowerCase();
externalUIMode = ['true', 'yes', 'on', '1'].includes(prop);
}
} catch(e) {
logError(e, 'error while enumerating VPN auth helpers');
}
if (GLib.file_test(fileName, GLib.FileTest.IS_EXECUTABLE)) {
let binary = { fileName, externalUIMode, supportsHints };
this._vpnBinaries[service] = binary;
plugin.get_aliases().forEach(alias => {
this._vpnBinaries[alias] = binary;
});
} else {
log('VPN plugin at %s is not executable'.format(fileName));
}
});
}
});
var Component = NetworkAgent;