gsoc Commit Details - 157df28ca5f2a4b31f801d6da90ff59a67a90cbf - My summer of code 09 project : Allow Tracker to search remote sites (Flickr, Google Docs, Facebook...)

Date:	2009-07-27 22:07:50 (1 year 1 day ago)
Author:	Adrien Bustany
Commit:	157df28ca5f2a4b31f801d6da90ff59a67a90cbf
Message:	libtracker-bridge : Adopt a cleaner mechanism for the password provider + adapt the bridges
Files:	bridges/facebook/src/facebook.vala (2 diffs) bridges/flickr/src/flickr.vala (2 diffs) bridges/gdata/src/gdata-bridge-picasaweb.vala (2 diffs) libtrackerbridge/src/gnome-password-provider.vala (1 diff) libtrackerbridge/src/tracker-bridge.vala (2 diffs)

Change Details

bridges/facebook/src/facebook.vala
90	90
91	91	var pwdData = new HashTable<string, string> (str_hash, str_equal);
92	92	pwdData.insert ("session", session);
93		Tracker.passwordProvider.save (username, SERVICE_NAME, secret, "Authentication token for Facebook", pwdData);
	93	Tracker.PasswordProvider.instance ().save (username, SERVICE_NAME, secret, "Authentication token for Facebook", pwdData);
94	94
95	95	c = rest.new_call ();
96	96	c.add_params ("method", "users.getInfo",
...	...
115	115
116	116	public void Authenticate ()
117	117	{
118		var pwdData = Tracker.passwordProvider.search (null, SERVICE_NAME);
	118	var pwdData = Tracker.PasswordProvider.instance ().search (null, SERVICE_NAME);
119	119
120	120	if (pwdData != null) {
121	121	username = pwdData.lookup ("username");

bridges/flickr/src/flickr.vala
93	93	}
94	94
95	95	try {
96		Tracker.passwordProvider.save (username, SERVICE_NAME, token, "Authentication token for Flickr");
	96	Tracker.PasswordProvider.instance ().save (username, SERVICE_NAME, token, "Authentication token for Flickr");
97	97	} catch (Error e) {
98	98	critical ("Cannot store token : %s", e.message);
99	99	}
...	...
108	108
109	109	HashTable<string, string> pwdData = null;
110	110	try {
111		pwdData = Tracker.passwordProvider.search (null, SERVICE_NAME);
	111	pwdData = Tracker.PasswordProvider.instance ().search (null, SERVICE_NAME);
112	112	} catch (Error e) {
113	113	critical ("Cannot retrieve stored token : %s", e.message);
114	114	}

bridges/gdata/src/gdata-bridge-picasaweb.vala
36	36	{
37	37	HashTable<string, string> pwdData = null;
38	38	try {
39		pwdData = Tracker.passwordProvider.search (null, SERVICE_NAME);
	39	pwdData = Tracker.PasswordProvider.instance ().search (null, SERVICE_NAME);
40	40	} catch (Error e) {
41	41	critical ("Couldn't retrieve stored passowrd : %s", e.message);
42	42	}
...	...
79	79	}
80	80
81	81	try {
82		Tracker.passwordProvider.save (data.lookup ("user"), SERVICE_NAME, data.lookup ("password"), _("Authentification data for Google services (PicasaWeb)"));
	82	Tracker.PasswordProvider.instance ().save (data.lookup ("user"), SERVICE_NAME, data.lookup ("password"), _("Authentification data for Google services (PicasaWeb)"));
83	83	} catch (Error e) {
84	84	critical ("Error while storing password : %s", e.message);
85	85	}

libtrackerbridge/src/gnome-password-provider.vala
2	2	using Serializer;
3	3
4	4	namespace Tracker {
5		class GnomePasswordProvider : Tracker.PasswordProvider {
	5	class GnomePasswordProvider : Tracker.PasswordProviderIface, Object {
6	6
7	7	private const GnomeKeyring.PasswordSchema passwordSchema = {
8	8	GnomeKeyring.ItemType.GENERIC_SECRET,

libtrackerbridge/src/tracker-bridge.vala
26	26	}
27	27	}
28	28
29		public interface PasswordProvider {
	29	public interface PasswordProviderIface : Object {
30	30	// Saves a password token in the database
31	31	// username and service can be used to find back the token
32	32	// description : an optional description of the credentials
...	...
39	39	public abstract HashTable<string, string>? search (string? username, string? service) throws Error;
40	40	}
41	41
42		public static const PasswordProvider passwordProvider = new GnomePasswordProvider ();
	42	public class PasswordProvider : Object {
	43	private static PasswordProviderIface _instance = new GnomePasswordProvider ();
	44
	45	public static PasswordProviderIface instance () {
	46	return _instance;
	47	}
	48	}
43	49
44	50	public static string getTagUri (string tagname)
45	51	{