diff options
| -rw-r--r-- | libempathy/empathy-log-manager.c | 862 | ||||
| -rw-r--r-- | libempathy/empathy-log-manager.h | 121 | ||||
| -rw-r--r-- | libempathy/empathy-log-source-empathy.c | 688 |
3 files changed, 968 insertions, 703 deletions
diff --git a/libempathy/empathy-log-manager.c b/libempathy/empathy-log-manager.c index 2dccbc9fd..371100e13 100644 --- a/libempathy/empathy-log-manager.c +++ b/libempathy/empathy-log-manager.c @@ -36,50 +36,12 @@ #define DEBUG_FLAG EMPATHY_DEBUG_OTHER #include "empathy-debug.h" -#define LOG_DIR_CREATE_MODE (S_IRUSR | S_IWUSR | S_IXUSR) -#define LOG_FILE_CREATE_MODE (S_IRUSR | S_IWUSR) -#define LOG_DIR_CHATROOMS "chatrooms" -#define LOG_FILENAME_SUFFIX ".log" -#define LOG_TIME_FORMAT_FULL "%Y%m%dT%H:%M:%S" -#define LOG_TIME_FORMAT "%Y%m%d" -#define LOG_HEADER \ - "<?xml version='1.0' encoding='utf-8'?>\n" \ - "<?xml-stylesheet type=\"text/xsl\" href=\"empathy-log.xsl\"?>\n" \ - "<log>\n" - -#define LOG_FOOTER \ - "</log>\n" - #define GET_PRIV(obj) EMPATHY_GET_PRIV (obj, EmpathyLogManager) -typedef struct { - gchar *basedir; +typedef struct +{ + GList *sources; } EmpathyLogManagerPriv; -static const gchar * log_manager_get_basedir (EmpathyLogManager *manager); -static GList * log_manager_get_all_files (EmpathyLogManager *manager, - const gchar *dir); -static GList * log_manager_get_chats (EmpathyLogManager *manager, - const gchar *dir, - gboolean is_chatroom); -static gchar * log_manager_get_dir (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom); -static gchar * log_manager_get_filename (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom); -static gchar * log_manager_get_filename_for_date (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom, - const gchar *date); -static gchar * log_manager_get_timestamp_filename (void); -static gchar * log_manager_get_timestamp_from_message (EmpathyMessage *message); -static EmpathyLogSearchHit *log_manager_search_hit_new (EmpathyLogManager *manager, - const gchar *filename); -static void log_manager_search_hit_free (EmpathyLogSearchHit *hit); - G_DEFINE_TYPE (EmpathyLogManager, empathy_log_manager, G_TYPE_OBJECT); static EmpathyLogManager * manager_singleton = NULL; @@ -87,719 +49,317 @@ static EmpathyLogManager * manager_singleton = NULL; static void empathy_log_manager_init (EmpathyLogManager *manager) { - EmpathyLogManagerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (manager, - EMPATHY_TYPE_LOG_MANAGER, EmpathyLogManagerPriv); - - manager->priv = priv; + EmpathyLogManagerPriv *priv = G_TYPE_INSTANCE_GET_PRIVATE (manager, + EMPATHY_TYPE_LOG_MANAGER, EmpathyLogManagerPriv); + manager->priv = priv; } static void log_manager_finalize (GObject *object) { - EmpathyLogManagerPriv *priv; + EmpathyLogManagerPriv *priv; + GList *l; + + priv = GET_PRIV (object); - priv = GET_PRIV (object); + for (l = priv->sources; l; l = l->next) + { + g_slice_free (EmpathyLogSource, l->data); + } - g_free (priv->basedir); + g_list_free (priv->sources); } static GObject * log_manager_constructor (GType type, - guint n_props, - GObjectConstructParam *props) + guint n_props, + GObjectConstructParam *props) { - GObject *retval; + GObject *retval; + + if (manager_singleton) + { + retval = g_object_ref (manager_singleton); + } + else + { + retval = G_OBJECT_CLASS (empathy_log_manager_parent_class)->constructor + (type, n_props, props); - if (manager_singleton) { - retval = g_object_ref (manager_singleton); - } else { - retval = G_OBJECT_CLASS (empathy_log_manager_parent_class)->constructor - (type, n_props, props); + manager_singleton = EMPATHY_LOG_MANAGER (retval); + g_object_add_weak_pointer (retval, (gpointer *) &manager_singleton); - manager_singleton = EMPATHY_LOG_MANAGER (retval); - g_object_add_weak_pointer (retval, (gpointer) &manager_singleton); - } + priv = GET_PRIV (manager_singleton); - return retval; + manager_singleton = EMPATHY_LOG_MANAGER (retval); + g_object_add_weak_pointer (retval, (gpointer), &manager_singleton); + + priv->sources = g_list_append (priv->sources, + empathy_log_source_empathy_get_source ()); + } + + return retval; } static void empathy_log_manager_class_init (EmpathyLogManagerClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); + GObjectClass *object_class = G_OBJECT_CLASS (klass); - object_class->finalize = log_manager_finalize; - object_class->constructor = log_manager_constructor; + object_class->finalize = log_manager_finalize; + object_class->constructor = log_manager_constructor; - g_type_class_add_private (object_class, sizeof (EmpathyLogManagerPriv)); + g_type_class_add_private (object_class, sizeof (EmpathyLogManagerPriv)); } EmpathyLogManager * empathy_log_manager_dup_singleton (void) { - return g_object_new (EMPATHY_TYPE_LOG_MANAGER, NULL); + return g_object_new (EMPATHY_TYPE_LOG_MANAGER, NULL); } void empathy_log_manager_add_message (EmpathyLogManager *manager, - const gchar *chat_id, - gboolean chatroom, - EmpathyMessage *message) + const gchar *chat_id, + gboolean chatroom, + EmpathyMessage *message) { - FILE *file; - McAccount *account; - EmpathyContact *sender; - const gchar *body_str; - const gchar *str; - EmpathyAvatar *avatar; - gchar *avatar_token = NULL; - gchar *filename; - gchar *basedir; - gchar *body; - gchar *timestamp; - gchar *contact_name; - gchar *contact_id; - TpChannelTextMessageType msg_type; - - g_return_if_fail (EMPATHY_IS_LOG_MANAGER (manager)); - g_return_if_fail (chat_id != NULL); - g_return_if_fail (EMPATHY_IS_MESSAGE (message)); - - sender = empathy_message_get_sender (message); - account = empathy_contact_get_account (sender); - body_str = empathy_message_get_body (message); - msg_type = empathy_message_get_tptype (message); - - if (EMP_STR_EMPTY (body_str)) { - return; - } - - filename = log_manager_get_filename (manager, account, chat_id, chatroom); - basedir = g_path_get_dirname (filename); - if (!g_file_test (basedir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) { - DEBUG ("Creating directory:'%s'", basedir); - - g_mkdir_with_parents (basedir, LOG_DIR_CREATE_MODE); - } - g_free (basedir); - - DEBUG ("Adding message: '%s' to file: '%s'", body_str, filename); - - if (!g_file_test (filename, G_FILE_TEST_EXISTS)) { - file = g_fopen (filename, "w+"); - if (file) { - g_fprintf (file, LOG_HEADER); - } - g_chmod (filename, LOG_FILE_CREATE_MODE); - } else { - file = g_fopen (filename, "r+"); - if (file) { - fseek (file, - strlen (LOG_FOOTER), SEEK_END); - } - } - - body = g_markup_escape_text (body_str, -1); - timestamp = log_manager_get_timestamp_from_message (message); - - str = empathy_contact_get_name (sender); - contact_name = g_markup_escape_text (str, -1); - - str = empathy_contact_get_id (sender); - contact_id = g_markup_escape_text (str, -1); - - avatar = empathy_contact_get_avatar (sender); - if (avatar) { - avatar_token = g_markup_escape_text (avatar->token, -1); - } - - g_fprintf (file, - "<message time='%s' id='%s' name='%s' token='%s' isuser='%s' type='%s'>%s</message>\n" LOG_FOOTER, - timestamp, - contact_id, - contact_name, - avatar_token ? avatar_token : "", - empathy_contact_is_user (sender) ? "true" : "false", - empathy_message_type_to_str (msg_type), - body); - - fclose (file); - g_free (filename); - g_free (contact_id); - g_free (contact_name); - g_free (timestamp); - g_free (body); - g_free (avatar_token); -} - -gboolean -empathy_log_manager_exists (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom) -{ - gchar *dir; - gboolean exists; - - dir = log_manager_get_dir (manager, account, chat_id, chatroom); - exists = g_file_test (dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR); - g_free (dir); - - return exists; -} - -GList * -empathy_log_manager_get_dates (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom) -{ - GList *dates = NULL; - gchar *date; - gchar *directory; - GDir *dir; - const gchar *filename; - const gchar *p; - - g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); - g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); - g_return_val_if_fail (chat_id != NULL, NULL); - - directory = log_manager_get_dir (manager, account, chat_id, chatroom); - dir = g_dir_open (directory, 0, NULL); - if (!dir) { - DEBUG ("Could not open directory:'%s'", directory); - g_free (directory); - return NULL; - } - - DEBUG ("Collating a list of dates in:'%s'", directory); - - while ((filename = g_dir_read_name (dir)) != NULL) { - if (!g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) { - continue; - } - - p = strstr (filename, LOG_FILENAME_SUFFIX); - date = g_strndup (filename, p - filename); - if (!date) { - continue; - } - - if (!g_regex_match_simple ("\\d{8}", date, 0, 0)) { - continue; - } - - dates = g_list_insert_sorted (dates, date, (GCompareFunc) strcmp); - } - - g_free (directory); - g_dir_close (dir); - - DEBUG ("Parsed %d dates", g_list_length (dates)); - - return dates; -} + EmpathyLogManagerPriv *priv; + GList *l; -GList * -empathy_log_manager_get_messages_for_file (EmpathyLogManager *manager, - const gchar *filename) -{ - GList *messages = NULL; - xmlParserCtxtPtr ctxt; - xmlDocPtr doc; - xmlNodePtr log_node; - xmlNodePtr node; - EmpathyLogSearchHit *hit; - McAccount *account; - - g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); - g_return_val_if_fail (filename != NULL, NULL); - - DEBUG ("Attempting to parse filename:'%s'...", filename); - - if (!g_file_test (filename, G_FILE_TEST_EXISTS)) { - DEBUG ("Filename:'%s' does not exist", filename); - return NULL; - } - - /* Get the account from the filename */ - hit = log_manager_search_hit_new (manager, filename); - account = g_object_ref (hit->account); - log_manager_search_hit_free (hit); - - /* Create parser. */ - ctxt = xmlNewParserCtxt (); - - /* Parse and validate the file. */ - doc = xmlCtxtReadFile (ctxt, filename, NULL, 0); - if (!doc) { - g_warning ("Failed to parse file:'%s'", filename); - xmlFreeParserCtxt (ctxt); - return NULL; - } - - /* The root node, presets. */ - log_node = xmlDocGetRootElement (doc); - if (!log_node) { - xmlFreeDoc (doc); - xmlFreeParserCtxt (ctxt); - return NULL; - } - - /* Now get the messages. */ - for (node = log_node->children; node; node = node->next) { - EmpathyMessage *message; - EmpathyContact *sender; - gchar *time; - time_t t; - gchar *sender_id; - gchar *sender_name; - gchar *sender_avatar_token; - gchar *body; - gchar *is_user_str; - gboolean is_user = FALSE; - gchar *msg_type_str; - TpChannelTextMessageType msg_type = TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL; - - if (strcmp (node->name, "message") != 0) { - continue; - } - - body = xmlNodeGetContent (node); - time = xmlGetProp (node, "time"); - sender_id = xmlGetProp (node, "id"); - sender_name = xmlGetProp (node, "name"); - sender_avatar_token = xmlGetProp (node, "token"); - is_user_str = xmlGetProp (node, "isuser"); - msg_type_str = xmlGetProp (node, "type"); - - if (is_user_str) { - is_user = strcmp (is_user_str, "true") == 0; - } - if (msg_type_str) { - msg_type = empathy_message_type_from_str (msg_type_str); - } - - t = empathy_time_parse (time); - - sender = empathy_contact_new_full (account, sender_id, sender_name); - empathy_contact_set_is_user (sender, is_user); - if (!EMP_STR_EMPTY (sender_avatar_token)) { - empathy_contact_load_avatar_cache (sender, - sender_avatar_token); - } - - message = empathy_message_new (body); - empathy_message_set_sender (message, sender); - empathy_message_set_timestamp (message, t); - empathy_message_set_tptype (message, msg_type); - - messages = g_list_append (messages, message); - - g_object_unref (sender); - xmlFree (time); - xmlFree (sender_id); - xmlFree (sender_name); - xmlFree (body); - xmlFree (is_user_str); - xmlFree (msg_type_str); - } - - DEBUG ("Parsed %d messages", g_list_length (messages)); - - xmlFreeDoc (doc); - xmlFreeParserCtxt (ctxt); - - return messages; -} + g_return_if_fail (EMPATHY_IS_LOG_MANAGER (manager)); + g_return_if_fail (chat_id != NULL); + g_return_if_fail (EMPATHY_IS_MESSAGE (message)); -GList * -empathy_log_manager_get_messages_for_date (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom, - const gchar *date) -{ - gchar *filename; - GList *messages; + priv = GET_PRIV (manager); - g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); - g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); - g_return_val_if_fail (chat_id != NULL, NULL); + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - filename = log_manager_get_filename_for_date (manager, account, chat_id, chatroom, date); - messages = empathy_log_manager_get_messages_for_file (manager, filename); - g_free (filename); + if (!source->add_message) + continue; - return messages; + source->add_message (manager, chat_id, chatroom, message); + } } -GList * -empathy_log_manager_get_last_messages (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom) +gboolean +empathy_log_manager_exists (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) { - GList *messages = NULL; - GList *dates; - GList *l; + GList *l; + EmpathyLogManagerPriv *priv; - g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); - g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); - g_return_val_if_fail (chat_id != NULL, NULL); + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), FALSE); + g_return_val_if_fail (MC_IS_ACCOUNT (account), FALSE); + g_return_val_if_fail (chat_id != NULL, FALSE); - dates = empathy_log_manager_get_dates (manager, account, chat_id, chatroom); + priv = GET_PRIV (manager); - l = g_list_last (dates); - if (l) { - messages = empathy_log_manager_get_messages_for_date (manager, - account, - chat_id, - chatroom, - l->data); - } + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - g_list_foreach (dates, (GFunc) g_free, NULL); - g_list_free (dates); + if (!source->exists) + continue; - return messages; -} + if (source->exists (manager, account, chat_id, chatroom)) + return TRUE; + } -GList * -empathy_log_manager_get_chats (EmpathyLogManager *manager, - McAccount *account) -{ - const gchar *basedir; - gchar *dir; - - basedir = log_manager_get_basedir (manager); - dir = g_build_filename (basedir, - mc_account_get_unique_name (account), - NULL); - - return log_manager_get_chats (manager, dir, FALSE); + return FALSE; } GList * -empathy_log_manager_search_new (EmpathyLogManager *manager, - const gchar *text) +empathy_log_manager_get_dates (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) { - GList *files, *l; - GList *hits = NULL; - gchar *text_casefold; - - g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); - g_return_val_if_fail (!EMP_STR_EMPTY (text), NULL); - - text_casefold = g_utf8_casefold (text, -1); - - files = log_manager_get_all_files (manager, NULL); - DEBUG ("Found %d log files in total", g_list_length (files)); + GList *l, *out = NULL; + EmpathyLogManagerPriv *priv; - for (l = files; l; l = l->next) { - gchar *filename; - GMappedFile *file; - gsize length; - gchar *contents; - gchar *contents_casefold; + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); - filename = l->data; + priv = GET_PRIV (manager); - file = g_mapped_file_new (filename, FALSE, NULL); - if (!file) { - continue; - } + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - length = g_mapped_file_get_length (file); - contents = g_mapped_file_get_contents (file); - contents_casefold = g_utf8_casefold (contents, length); + if (!source->get_dates) + continue; - g_mapped_file_free (file); + if (!out) + out = source->get_dates (manager, account, chat_id, chatroom); + else + /* TODO fix this */ + out = g_list_concat (out, source->get_dates (manager, account, + chat_id, chatroom)); + } - if (strstr (contents_casefold, text_casefold)) { - EmpathyLogSearchHit *hit; + return out; +} - hit = log_manager_search_hit_new (manager, filename); +GList * +empathy_log_manager_get_messages_for_date (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom, + const gchar *date) +{ + GList *l, *out = NULL; + EmpathyLogManagerPriv *priv; - if (hit) { - hits = g_list_prepend (hits, hit); - DEBUG ("Found text:'%s' in file:'%s' on date:'%s'", - text, hit->filename, hit->date); - } - } + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); - g_free (contents_casefold); - g_free (filename); - } - g_list_free (files); + priv = GET_PRIV (manager); - g_free (text_casefold); + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - return hits; -} + if (!source->get_messages_for_date) + continue; -void -empathy_log_manager_search_free (GList *hits) -{ - GList *l; + if (!out) + out = source->get_messages_for_date (manager, account, chat_id, + chatroom, date); + else + out = g_list_concat (out, source->get_messages_for_date (manager, + account, chat_id, chatroom, date)); + } - for (l = hits; l; l = l->next) { - log_manager_search_hit_free (l->data); - } - - g_list_free (hits); + return out; } -/* Format is just date, 20061201. */ -gchar * -empathy_log_manager_get_date_readable (const gchar *date) +GList * +empathy_log_manager_get_last_messages (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) { - time_t t; - - t = empathy_time_parse (date); - - return empathy_time_to_string_local (t, "%a %d %b %Y"); -} + GList *l, *out = NULL; + EmpathyLogManagerPriv *priv; -static const gchar * -log_manager_get_basedir (EmpathyLogManager *manager) -{ - EmpathyLogManagerPriv *priv; + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); - priv = GET_PRIV (manager); + priv = GET_PRIV (manager); - if (priv->basedir) { - return priv->basedir; - } + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - priv->basedir = g_build_path (G_DIR_SEPARATOR_S, - g_get_home_dir (), - ".gnome2", - PACKAGE_NAME, - "logs", - NULL); + if (!source->get_last_messages) + continue; - return priv->basedir; -} + if (!out) + out = source->get_last_messages (manager, account, chat_id, chatroom); + else + out = g_list_concat (out, source->get_last_messages (manager, account, chat_id, chatroom)); + } -static GList * -log_manager_get_all_files (EmpathyLogManager *manager, - const gchar *dir) -{ - GDir *gdir; - GList *files = NULL; - const gchar *name; - - if (!dir) { - dir = log_manager_get_basedir (manager); - } - - gdir = g_dir_open (dir, 0, NULL); - if (!gdir) { - return NULL; - } - - while ((name = g_dir_read_name (gdir)) != NULL) { - gchar *filename; - - filename = g_build_filename (dir, name, NULL); - if (g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) { - files = g_list_prepend (files, filename); - continue; - } - - if (g_file_test (filename, G_FILE_TEST_IS_DIR)) { - /* Recursively get all log files */ - files = g_list_concat (files, log_manager_get_all_files (manager, filename)); - } - g_free (filename); - } - - g_dir_close (gdir); - - return files; + return out; } -static GList * -log_manager_get_chats (EmpathyLogManager *manager, - const gchar *dir, - gboolean is_chatroom) +GList * +empathy_log_manager_get_chats (EmpathyLogManager *manager, + McAccount *account) { - GDir *gdir; - GList *hits = NULL; - const gchar *name; + GList *l, *out = NULL; + EmpathyLogManagerPriv *priv; - gdir = g_dir_open (dir, 0, NULL); - if (!gdir) { - return NULL; - } + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); - while ((name = g_dir_read_name (gdir)) != NULL) { - EmpathyLogSearchHit *hit; - gchar *filename; + priv = GET_PRIV (manager); - filename = g_build_filename (dir, name, NULL); - if (strcmp (name, LOG_DIR_CHATROOMS) == 0) { - hits = g_list_concat (hits, log_manager_get_chats (manager, filename, TRUE)); - g_free (filename); - continue; - } + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; - hit = g_slice_new0 (EmpathyLogSearchHit); - hit->chat_id = g_strdup (name); - hit->is_chatroom = is_chatroom; + if (!source->get_chats) + continue; - hits = g_list_prepend (hits, hit); - } + if (!out) + out = source->get_chats (manager, account); + else + out = g_list_concat (out, source->get_chats (manager, account)); + } - g_dir_close (gdir); - - return hits; + return out; } -static gchar * -log_manager_get_dir (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom) -{ - const gchar *account_id; - gchar *basedir; - - account_id = mc_account_get_unique_name (account); - - if (chatroom) { - basedir = g_build_path (G_DIR_SEPARATOR_S, - log_manager_get_basedir (manager), - account_id, - LOG_DIR_CHATROOMS, - chat_id, - NULL); - } else { - basedir = g_build_path (G_DIR_SEPARATOR_S, - log_manager_get_basedir (manager), - account_id, - chat_id, - NULL); - } - - return basedir; -} - -static gchar * -log_manager_get_filename (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom) +GList * +empathy_log_manager_search_new (EmpathyLogManager *manager, + const gchar *text) { - gchar *basedir; - gchar *timestamp; - gchar *filename; + GList *l, *out = NULL; + EmpathyLogManagerPriv *priv; - basedir = log_manager_get_dir (manager, account, chat_id, chatroom); - timestamp = log_manager_get_timestamp_filename (); - filename = g_build_filename (basedir, timestamp, NULL); + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (!EMP_STR_EMPTY (text), NULL); - g_free (basedir); - g_free (timestamp); + priv = GET_PRIV (manager); - return filename; -} + for (l = priv->sources; l; l = l->next) + { + EmpathyLogSource *source = (EmpathyLogSource *) l->data; -static gchar * -log_manager_get_filename_for_date (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom, - const gchar *date) -{ - gchar *basedir; - gchar *timestamp; - gchar *filename; + if (!source->search_new) + continue; - basedir = log_manager_get_dir (manager, account, chat_id, chatroom); - timestamp = g_strconcat (date, LOG_FILENAME_SUFFIX, NULL); - filename = g_build_filename (basedir, timestamp, NULL); + if (!out) + out = source->search_new (manager, text); + else + out = g_list_concat (out, source->search_new (manager, text)); + } - g_free (basedir); - g_free (timestamp); - - return filename; + return out; } -static gchar * -log_manager_get_timestamp_filename (void) +void +empathy_log_manager_search_hit_free (EmpathyLogSearchHit *hit) { - time_t t; - gchar *time_str; - gchar *filename; + if (hit->account) + g_object_unref (hit->account); - t = empathy_time_get_current (); - time_str = empathy_time_to_string_local (t, LOG_TIME_FORMAT); - filename = g_strconcat (time_str, LOG_FILENAME_SUFFIX, NULL); + g_free (hit->date); + g_free (hit->filename); + g_free (hit->chat_id); - g_free (time_str); - - return filename; + g_slice_free (EmpathyLogSearchHit, hit); } -static gchar * -log_manager_get_timestamp_from_message (EmpathyMessage *message) +void +empathy_log_manager_search_free (GList *hits) { - time_t t; + GList *l; - t = empathy_message_get_timestamp (message); - - /* We keep the timestamps in the messages as UTC. */ - return empathy_time_to_string_utc (t, LOG_TIME_FORMAT_FULL); -} + for (l = hits; l; l = l->next) + { + empathy_log_manager_search_hit_free (l->data); + } -static EmpathyLogSearchHit * -log_manager_search_hit_new (EmpathyLogManager *manager, - const gchar *filename) -{ - EmpathyLogSearchHit *hit; - const gchar *account_name; - const gchar *end; - gchar **strv; - guint len; - - if (!g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) { - return NULL; - } - - strv = g_strsplit (filename, G_DIR_SEPARATOR_S, -1); - len = g_strv_length (strv); - - hit = g_slice_new0 (EmpathyLogSearchHit); - - end = strstr (strv[len-1], LOG_FILENAME_SUFFIX); - hit->date = g_strndup (strv[len-1], end - strv[len-1]); - hit->chat_id = g_strdup (strv[len-2]); - hit->is_chatroom = (strcmp (strv[len-3], LOG_DIR_CHATROOMS) == 0); - if (hit->is_chatroom) { - account_name = strv[len-4]; - } else { - account_name = strv[len-3]; - } - hit->account = mc_account_lookup (account_name); - hit->filename = g_strdup (filename); - - g_strfreev (strv); - - return hit; + g_list_free (hits); } -static void -log_manager_search_hit_free (EmpathyLogSearchHit *hit) +/* Format is just date, 20061201. */ +gchar * +empathy_log_manager_get_date_readable (const gchar *date) { - if (hit->account) { - g_object_unref (hit->account); - } + time_t t; - g_free (hit->date); - g_free (hit->filename); - g_free (hit->chat_id); + t = empathy_time_parse (date); - g_slice_free (EmpathyLogSearchHit, hit); + return empathy_time_to_string_local (t, "%a %d %b %Y"); } diff --git a/libempathy/empathy-log-manager.h b/libempathy/empathy-log-manager.h index bad014000..b8f86efd7 100644 --- a/libempathy/empathy-log-manager.h +++ b/libempathy/empathy-log-manager.h @@ -32,67 +32,84 @@ G_BEGIN_DECLS -#define EMPATHY_TYPE_LOG_MANAGER (empathy_log_manager_get_type ()) -#define EMPATHY_LOG_MANAGER(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), EMPATHY_TYPE_LOG_MANAGER, EmpathyLogManager)) -#define EMPATHY_LOG_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_CAST ((k), EMPATHY_TYPE_LOG_MANAGER, EmpathyLogManagerClass)) -#define EMPATHY_IS_LOG_MANAGER(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), EMPATHY_TYPE_LOG_MANAGER)) -#define EMPATHY_IS_LOG_MANAGER_CLASS(k) (G_TYPE_CHECK_CLASS_TYPE ((k), EMPATHY_TYPE_LOG_MANAGER)) -#define EMPATHY_LOG_MANAGER_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), EMPATHY_TYPE_LOG_MANAGER, EmpathyLogManagerClass)) +#define EMPATHY_TYPE_LOG_MANAGER (empathy_log_manager_get_type ()) +#define EMPATHY_LOG_MANAGER(o) \ + (G_TYPE_CHECK_INSTANCE_CAST ((o), EMPATHY_TYPE_LOG_MANAGER, \ + EmpathyLogManager)) +#define EMPATHY_LOG_MANAGER_CLASS(k) \ + (G_TYPE_CHECK_CLASS_CAST ((k), EMPATHY_TYPE_LOG_MANAGER, \ + EmpathyLogManagerClass)) +#define EMPATHY_IS_LOG_MANAGER(o) \ + (G_TYPE_CHECK_INSTANCE_TYPE ((o), EMPATHY_TYPE_LOG_MANAGER)) +#define EMPATHY_IS_LOG_MANAGER_CLASS(k) \ + (G_TYPE_CHECK_CLASS_TYPE ((k), EMPATHY_TYPE_LOG_MANAGER)) +#define EMPATHY_LOG_MANAGER_GET_CLASS(o) \ + (G_TYPE_INSTANCE_GET_CLASS ((o), EMPATHY_TYPE_LOG_MANAGER, \ + EmpathyLogManagerClass)) -typedef struct _EmpathyLogManager EmpathyLogManager; +typedef struct _EmpathyLogManager EmpathyLogManager; typedef struct _EmpathyLogManagerClass EmpathyLogManagerClass; -typedef struct _EmpathyLogSearchHit EmpathyLogSearchHit; +typedef struct _EmpathyLogSearchHit EmpathyLogSearchHit; +typedef struct _EmpathyLogSource EmpathyLogSource; -struct _EmpathyLogManager { - GObject parent; - gpointer priv; +struct _EmpathyLogManager +{ + GObject parent; + gpointer priv; }; -struct _EmpathyLogManagerClass { - GObjectClass parent_class; +struct _EmpathyLogManagerClass +{ + GObjectClass parent_class; }; -struct _EmpathyLogSearchHit { - McAccount *account; - gchar *chat_id; - gboolean is_chatroom; - gchar *filename; - gchar *date; +struct _EmpathyLogSearchHit +{ + McAccount *account; + gchar *chat_id; + gboolean is_chatroom; + gchar *filename; + gchar *date; }; -GType empathy_log_manager_get_type (void) G_GNUC_CONST; -EmpathyLogManager *empathy_log_manager_dup_singleton (void); -void empathy_log_manager_add_message (EmpathyLogManager *manager, - const gchar *chat_id, - gboolean chatroom, - EmpathyMessage *message); -gboolean empathy_log_manager_exists (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom); -GList * empathy_log_manager_get_dates (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom); -GList * empathy_log_manager_get_messages_for_file (EmpathyLogManager *manager, - const gchar *filename); -GList * empathy_log_manager_get_messages_for_date (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom, - const gchar *date); -GList * empathy_log_manager_get_last_messages (EmpathyLogManager *manager, - McAccount *account, - const gchar *chat_id, - gboolean chatroom); -GList * empathy_log_manager_get_messages_for_file (EmpathyLogManager *manager, - const gchar *filename); -GList * empathy_log_manager_get_chats (EmpathyLogManager *manager, - McAccount *account); -GList * empathy_log_manager_search_new (EmpathyLogManager *manager, - const gchar *text); -void empathy_log_manager_search_free (GList *hits); -gchar * empathy_log_manager_get_date_readable (const gchar *date); +struct _EmpathyLogSource +{ + gboolean (*exists) (EmpathyLogManager *manager, McAccount *account, + const gchar *chat_id, gboolean chatroom); + void (*add_message) (EmpathyLogManager *manager, const gchar *chat_id, + gboolean chatroom, EmpathyMessage *message); + GList * (*get_dates) (EmpathyLogManager *manager, McAccount *account, + const gchar *chat_id, gboolean chatroom); + GList * (*get_messages_for_date) (EmpathyLogManager *manager, + McAccount *account, const gchar *chat_id, gboolean chatroom, + const gchar *date); + GList * (*get_last_messages) (EmpathyLogManager *manager, McAccount *account, + const gchar *chat_id, gboolean chatroom); + GList * (*get_chats) (EmpathyLogManager *manager, + McAccount *account); + GList * (*search_new) (EmpathyLogManager *manager, const gchar *text); +}; + +GType empathy_log_manager_get_type (void) G_GNUC_CONST; +EmpathyLogManager *empathy_log_manager_dup_singleton (void); +void empathy_log_manager_add_message (EmpathyLogManager *manager, + const gchar *chat_id, gboolean chatroom, EmpathyMessage *message); +gboolean empathy_log_manager_exists (EmpathyLogManager *manager, + McAccount *account, const gchar *chat_id, gboolean chatroom); +GList *empathy_log_manager_get_dates (EmpathyLogManager *manager, + McAccount *account, const gchar *chat_id, gboolean chatroom); +GList *empathy_log_manager_get_messages_for_date (EmpathyLogManager *manager, + McAccount *account, const gchar *chat_id, gboolean chatroom, + const gchar *date); +GList *empathy_log_manager_get_last_messages (EmpathyLogManager *manager, + McAccount *account, const gchar *chat_id, gboolean chatroom); +GList *empathy_log_manager_get_chats (EmpathyLogManager *manager, + McAccount *account); +GList *empathy_log_manager_search_new (EmpathyLogManager *manager, + const gchar *text); +void empathy_log_manager_search_free (GList *hits); +gchar *empathy_log_manager_get_date_readable (const gchar *date); +void empathy_log_manager_search_hit_free (EmpathyLogSearchHit *hit); G_END_DECLS diff --git a/libempathy/empathy-log-source-empathy.c b/libempathy/empathy-log-source-empathy.c new file mode 100644 index 000000000..678ac423a --- /dev/null +++ b/libempathy/empathy-log-source-empathy.c @@ -0,0 +1,688 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ +/* + * Copyright (C) 2003-2007 Imendio AB + * Copyright (C) 2007-2008 Collabora Ltd. + * + * 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 2 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 copy of the GNU General Public + * License along with this program; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + * + * Authors: Xavier Claessens <xclaesse@gmail.com> + */ + +#include <config.h> + +#include <string.h> +#include <stdio.h> +#include <stdlib.h> +#include <glib/gstdio.h> + +#include "empathy-log-manager.h" +#include "empathy-log-source-empathy.h" +#include "empathy-contact.h" +#include "empathy-time.h" +#include "empathy-utils.h" + +#define DEBUG_FLAG EMPATHY_DEBUG_OTHER +#include "empathy-debug.h" + +#define LOG_DIR_CREATE_MODE (S_IRUSR | S_IWUSR | S_IXUSR) +#define LOG_FILE_CREATE_MODE (S_IRUSR | S_IWUSR) +#define LOG_DIR_CHATROOMS "chatrooms" +#define LOG_FILENAME_SUFFIX ".log" +#define LOG_TIME_FORMAT_FULL "%Y%m%dT%H:%M:%S" +#define LOG_TIME_FORMAT "%Y%m%d" +#define LOG_HEADER \ + "<?xml version='1.0' encoding='utf-8'?>\n" \ + "<?xml-stylesheet type=\"text/xsl\" href=\"empathy-log.xsl\"?>\n" \ + "<log>\n" + +#define LOG_FOOTER \ + "</log>\n" + +static gchar * +log_source_empathy_get_basedir (void) +{ + return g_build_path (G_DIR_SEPARATOR_S, g_get_home_dir (), + ".gnome2", PACKAGE_NAME, "logs", NULL); +} + +static gchar * +log_source_empathy_get_dir (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) +{ + const gchar *account_id; + gchar *basedir, *log_dir; + + account_id = mc_account_get_unique_name (account); + + log_dir = log_source_empathy_get_basedir (); + + if (chatroom) + basedir = g_build_path (G_DIR_SEPARATOR_S, log_dir, account_id, + LOG_DIR_CHATROOMS, chat_id, NULL); + else + basedir = g_build_path (G_DIR_SEPARATOR_S, log_dir, + account_id, chat_id, NULL); + + g_free (log_dir); + + return basedir; +} + +static gchar * +log_source_empathy_get_timestamp_filename (void) +{ + time_t t; + gchar *time_str; + gchar *filename; + + t = empathy_time_get_current (); + time_str = empathy_time_to_string_local (t, LOG_TIME_FORMAT); + filename = g_strconcat (time_str, LOG_FILENAME_SUFFIX, NULL); + + g_free (time_str); + + return filename; +} + +static gchar * +log_source_empathy_get_timestamp_from_message (EmpathyMessage *message) +{ + time_t t; + + t = empathy_message_get_timestamp (message); + + /* We keep the timestamps in the messages as UTC. */ + return empathy_time_to_string_utc (t, LOG_TIME_FORMAT_FULL); +} + +static gchar * +log_source_empathy_get_filename (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) +{ + gchar *basedir; + gchar *timestamp; + gchar *filename; + + basedir = log_source_empathy_get_dir (manager, account, chat_id, chatroom); + timestamp = log_source_empathy_get_timestamp_filename (); + filename = g_build_filename (basedir, timestamp, NULL); + + g_free (basedir); + g_free (timestamp); + + return filename; +} + +static void +log_source_empathy_add_message (EmpathyLogManager *manager, + const gchar *chat_id, + gboolean chatroom, + EmpathyMessage *message) +{ + FILE *file; + McAccount *account; + EmpathyContact *sender; + const gchar *body_str; + const gchar *str; + EmpathyAvatar *avatar; + gchar *avatar_token = NULL; + gchar *filename; + gchar *basedir; + gchar *body; + gchar *timestamp; + gchar *contact_name; + gchar *contact_id; + TpChannelTextMessageType msg_type; + + g_return_if_fail (EMPATHY_IS_LOG_MANAGER (manager)); + g_return_if_fail (chat_id != NULL); + g_return_if_fail (EMPATHY_IS_MESSAGE (message)); + + sender = empathy_message_get_sender (message); + account = empathy_contact_get_account (sender); + body_str = empathy_message_get_body (message); + msg_type = empathy_message_get_tptype (message); + + if (G_STR_EMPTY (body_str)) + return; + + filename = log_source_empathy_get_filename (manager, account, chat_id, chatroom); + basedir = g_path_get_dirname (filename); + if (!g_file_test (basedir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR)) + { + DEBUG ("Creating directory:'%s'", basedir); + g_mkdir_with_parents (basedir, LOG_DIR_CREATE_MODE); + } + g_free (basedir); + + DEBUG ("Adding message: '%s' to file: '%s'", body_str, filename); + + if (!g_file_test (filename, G_FILE_TEST_EXISTS)) + { + file = g_fopen (filename, "w+"); + if (file) + g_fprintf (file, LOG_HEADER); + + g_chmod (filename, LOG_FILE_CREATE_MODE); + } + else + { + file = g_fopen (filename, "r+"); + if (file) + fseek (file, - strlen (LOG_FOOTER), SEEK_END); + } + + body = g_markup_escape_text (body_str, -1); + timestamp = log_source_empathy_get_timestamp_from_message (message); + + str = empathy_contact_get_name (sender); + contact_name = g_markup_escape_text (str, -1); + + str = empathy_contact_get_id (sender); + contact_id = g_markup_escape_text (str, -1); + + avatar = empathy_contact_get_avatar (sender); + if (avatar) + avatar_token = g_markup_escape_text (avatar->token, -1); + + g_fprintf (file, + "<message time='%s' id='%s' name='%s' token='%s' isuser='%s' type='%s'>" + "%s</message>\n" LOG_FOOTER, timestamp, contact_id, contact_name, + avatar_token ? avatar_token : "", + empathy_contact_is_user (sender) ? "true" : "false", + empathy_message_type_to_str (msg_type), body); + + fclose (file); + g_free (filename); + g_free (contact_id); + g_free (contact_name); + g_free (timestamp); + g_free (body); + g_free (avatar_token); +} + +static gboolean +log_source_empathy_exists (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) +{ + gchar *dir; + gboolean exists; + + dir = log_source_empathy_get_dir (manager, account, chat_id, chatroom); + exists = g_file_test (dir, G_FILE_TEST_EXISTS | G_FILE_TEST_IS_DIR); + g_free (dir); + + return exists; +} + +static GList * +log_source_empathy_get_dates (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) +{ + GList *dates = NULL; + gchar *date; + gchar *directory; + GDir *dir; + const gchar *filename; + const gchar *p; + + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); + + directory = log_source_empathy_get_dir (manager, account, chat_id, chatroom); + dir = g_dir_open (directory, 0, NULL); + if (!dir) + { + DEBUG ("Could not open directory:'%s'", directory); + g_free (directory); + return NULL; + } + + DEBUG ("Collating a list of dates in:'%s'", directory); + + while ((filename = g_dir_read_name (dir)) != NULL) + { + if (!g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) + continue; + + p = strstr (filename, LOG_FILENAME_SUFFIX); + date = g_strndup (filename, p - filename); + + if (!date) + continue; + + if (!g_regex_match_simple ("\\d{8}", date, 0, 0)) + continue; + + dates = g_list_insert_sorted (dates, date, (GCompareFunc) strcmp); + } + + g_free (directory); + g_dir_close (dir); + + DEBUG ("Parsed %d dates", g_list_length (dates)); + + return dates; +} + +static gchar * +log_source_empathy_get_filename_for_date (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom, + const gchar *date) +{ + gchar *basedir; + gchar *timestamp; + gchar *filename; + + basedir = log_source_empathy_get_dir (manager, account, chat_id, chatroom); + timestamp = g_strconcat (date, LOG_FILENAME_SUFFIX, NULL); + filename = g_build_filename (basedir, timestamp, NULL); + + g_free (basedir); + g_free (timestamp); + + return filename; +} + +static EmpathyLogSearchHit * +log_source_empathy_search_hit_new (EmpathyLogManager *manager, + const gchar *filename) +{ + EmpathyLogSearchHit *hit; + const gchar *account_name; + const gchar *end; + gchar **strv; + guint len; + + if (!g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) + return NULL; + + strv = g_strsplit (filename, G_DIR_SEPARATOR_S, -1); + len = g_strv_length (strv); + + hit = g_slice_new0 (EmpathyLogSearchHit); + + end = strstr (strv[len-1], LOG_FILENAME_SUFFIX); + hit->date = g_strndup (strv[len-1], end - strv[len-1]); + hit->chat_id = g_strdup (strv[len-2]); + hit->is_chatroom = (strcmp (strv[len-3], LOG_DIR_CHATROOMS) == 0); + + if (hit->is_chatroom) + account_name = strv[len-4]; + else + account_name = strv[len-3]; + + hit->account = mc_account_lookup (account_name); + hit->filename = g_strdup (filename); + + g_strfreev (strv); + + return hit; +} + +static GList * +log_source_empathy_get_messages_for_file (EmpathyLogManager *manager, + const gchar *filename) +{ + GList *messages = NULL; + xmlParserCtxtPtr ctxt; + xmlDocPtr doc; + xmlNodePtr log_node; + xmlNodePtr node; + EmpathyLogSearchHit *hit; + McAccount *account; + + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (filename != NULL, NULL); + + DEBUG ("Attempting to parse filename:'%s'...", filename); + + if (!g_file_test (filename, G_FILE_TEST_EXISTS)) + { + DEBUG ("Filename:'%s' does not exist", filename); + return NULL; + } + + /* Get the account from the filename */ + hit = log_source_empathy_search_hit_new (manager, filename); + account = g_object_ref (hit->account); + empathy_log_manager_search_hit_free (hit); + + /* Create parser. */ + ctxt = xmlNewParserCtxt (); + + /* Parse and validate the file. */ + doc = xmlCtxtReadFile (ctxt, filename, NULL, 0); + if (!doc) + { + g_warning ("Failed to parse file:'%s'", filename); + xmlFreeParserCtxt (ctxt); + return NULL; + } + + /* The root node, presets. */ + log_node = xmlDocGetRootElement (doc); + if (!log_node) + { + xmlFreeDoc (doc); + xmlFreeParserCtxt (ctxt); + return NULL; + } + + /* Now get the messages. */ + for (node = log_node->children; node; node = node->next) + { + EmpathyMessage *message; + EmpathyContact *sender; + gchar *time; + time_t t; + gchar *sender_id; + gchar *sender_name; + gchar *sender_avatar_token; + gchar *body; + gchar *is_user_str; + gboolean is_user = FALSE; + gchar *msg_type_str; + TpChannelTextMessageType msg_type = TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL; + + if (strcmp (node->name, "message") != 0) + continue; + + body = xmlNodeGetContent (node); + time = xmlGetProp (node, "time"); + sender_id = xmlGetProp (node, "id"); + sender_name = xmlGetProp (node, "name"); + sender_avatar_token = xmlGetProp (node, "token"); + is_user_str = xmlGetProp (node, "isuser"); + msg_type_str = xmlGetProp (node, "type"); + + if (is_user_str) + is_user = strcmp (is_user_str, "true") == 0; + + if (msg_type_str) + msg_type = empathy_message_type_from_str (msg_type_str); + + t = empathy_time_parse (time); + + sender = empathy_contact_new_full (account, sender_id, sender_name); + empathy_contact_set_is_user (sender, is_user); + if (!G_STR_EMPTY (sender_avatar_token)) + empathy_contact_load_avatar_cache (sender, + sender_avatar_token); + + message = empathy_message_new (body); + empathy_message_set_sender (message, sender); + empathy_message_set_timestamp (message, t); + empathy_message_set_tptype (message, msg_type); + + messages = g_list_append (messages, message); + + g_object_unref (sender); + xmlFree (time); + xmlFree (sender_id); + xmlFree (sender_name); + xmlFree (body); + xmlFree (is_user_str); + xmlFree (msg_type_str); + } + + DEBUG ("Parsed %d messages", g_list_length (messages)); + + xmlFreeDoc (doc); + xmlFreeParserCtxt (ctxt); + + return messages; +} + +static GList * +log_source_empathy_get_all_files (EmpathyLogManager *manager, + const gchar *dir) +{ + GDir *gdir; + GList *files = NULL; + const gchar *name; + gchar *basedir; + + basedir = dir ? g_strdup (dir) : log_source_empathy_get_basedir (); + + gdir = g_dir_open (basedir, 0, NULL); + if (!gdir) + { + g_free (basedir); + return NULL; + } + + while ((name = g_dir_read_name (gdir)) != NULL) + { + gchar *filename; + + filename = g_build_filename (basedir, name, NULL); + if (g_str_has_suffix (filename, LOG_FILENAME_SUFFIX)) + { + files = g_list_prepend (files, filename); + continue; + } + + if (g_file_test (filename, G_FILE_TEST_IS_DIR)) + { + /* Recursively get all log files */ + files = g_list_concat (files, log_source_empathy_get_all_files (manager, filename)); + } + + g_free (filename); + } + + g_dir_close (gdir); + g_free (basedir); + + return files; +} + +static GList * +log_source_empathy_search_new (EmpathyLogManager *manager, + const gchar *text) +{ + GList *files, *l; + GList *hits = NULL; + gchar *text_casefold; + + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (!G_STR_EMPTY (text), NULL); + + text_casefold = g_utf8_casefold (text, -1); + + files = log_source_empathy_get_all_files (manager, NULL); + DEBUG ("Found %d log files in total", g_list_length (files)); + + for (l = files; l; l = l->next) + { + gchar *filename; + GMappedFile *file; + gsize length; + gchar *contents; + gchar *contents_casefold; + + filename = l->data; + + file = g_mapped_file_new (filename, FALSE, NULL); + if (!file) + continue; + + length = g_mapped_file_get_length (file); + contents = g_mapped_file_get_contents (file); + contents_casefold = g_utf8_casefold (contents, length); + + g_mapped_file_free (file); + + if (strstr (contents_casefold, text_casefold)) + { + EmpathyLogSearchHit *hit; + + hit = log_source_empathy_search_hit_new (manager, filename); + + if (hit) + { + hits = g_list_prepend (hits, hit); + DEBUG ("Found text:'%s' in file:'%s' on date:'%s'", + text, hit->filename, hit->date); + } + } + + g_free (contents_casefold); + g_free (filename); + } + + g_list_free (files); + g_free (text_casefold); + + return hits; +} + +static GList * +log_source_empathy_get_chats_for_dir (EmpathyLogManager *manager, + const gchar *dir, + gboolean is_chatroom) +{ + GDir *gdir; + GList *hits = NULL; + const gchar *name; + + gdir = g_dir_open (dir, 0, NULL); + if (!gdir) + return NULL; + + while ((name = g_dir_read_name (gdir)) != NULL) + { + EmpathyLogSearchHit *hit; + gchar *filename; + + filename = g_build_filename (dir, name, NULL); + if (strcmp (name, LOG_DIR_CHATROOMS) == 0) + { + hits = g_list_concat (hits, log_source_empathy_get_chats_for_dir (manager, dir, TRUE)); + g_free (filename); + continue; + } + + hit = g_slice_new0 (EmpathyLogSearchHit); + hit->chat_id = g_strdup (name); + hit->is_chatroom = is_chatroom; + + hits = g_list_prepend (hits, hit); + } + + g_dir_close (gdir); + + return hits; +} + + +static GList * +log_source_empathy_get_messages_for_date (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom, + const gchar *date) +{ + gchar *filename; + GList *messages; + + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); + + filename = log_source_empathy_get_filename_for_date (manager, account, + chat_id, chatroom, date); + messages = log_source_empathy_get_messages_for_file (manager, filename); + g_free (filename); + + return messages; +} + +static GList * +log_source_empathy_get_last_messages (EmpathyLogManager *manager, + McAccount *account, + const gchar *chat_id, + gboolean chatroom) +{ + GList *messages = NULL; + GList *dates; + GList *l; + + g_return_val_if_fail (EMPATHY_IS_LOG_MANAGER (manager), NULL); + g_return_val_if_fail (MC_IS_ACCOUNT (account), NULL); + g_return_val_if_fail (chat_id != NULL, NULL); + + dates = log_source_empathy_get_dates (manager, account, chat_id, chatroom); + + l = g_list_last (dates); + if (l) + messages = log_source_empathy_get_messages_for_date (manager, account, + chat_id, chatroom, l->data); + + g_list_foreach (dates, (GFunc) g_free, NULL); + g_list_free (dates); + + return messages; +} + +static GList * +log_source_empathy_get_chats (EmpathyLogManager *manager, + McAccount *account) +{ + gchar *basedir; + gchar *dir; + GList *hits; + + basedir = log_source_empathy_get_basedir (); + dir = g_build_filename (basedir, mc_account_get_unique_name (account), + NULL); + g_free (basedir); + + hits = log_source_empathy_get_chats_for_dir (manager, dir, FALSE); + + g_free (dir); + + return hits; +} + +EmpathyLogSource * +empathy_log_source_empathy_get_source (void) +{ + EmpathyLogSource *source; + source = g_slice_new0 (EmpathyLogSource); + + source->exists = log_source_empathy_exists; + source->add_message = log_source_empathy_add_message; + source->get_dates = log_source_empathy_get_dates; + source->get_last_messages = log_source_empathy_get_last_messages; + source->get_messages_for_date = log_source_empathy_get_messages_for_date; + source->get_chats = log_source_empathy_get_chats; + source->search_new = log_source_empathy_search_new; + + return source; +} |