Revert "Started splitting empathy log code from the log manager to make logging more pluggable. (Jonny Lamb)"

This reverts commit 73948b3c4ddebe5c24b679e7650090128bd35403.

From: Xavier Claessens <xclaesse@gmail.com>

svn path=/trunk/; revision=2546

1 files changed, 0 insertions, 698 deletions

diff --git a/libempathy/empathy-log-source-empathy.c b/libempathy/empathy-log-source-empathy.c
deleted file mode 100644
index 9abd83c4d..000000000
--- a/libempathy/empathy-log-source-empathy.c
+++ /dev/null
@@ -1,698 +0,0 @@
-/* -*- 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;
-}