diff options
This commit was manufactured by cvs2svn to create tag 'may13'.may13
svn path=/tags/may13/; revision=2708
Diffstat (limited to 'camel/providers/mbox')
-rw-r--r-- | camel/providers/mbox/.cvsignore | 7 | ||||
-rw-r--r-- | camel/providers/mbox/Makefile.am | 42 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-folder.c | 892 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-folder.h | 82 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-provider.c | 50 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-search.c | 410 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-search.h | 14 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-store.c | 129 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-store.h | 69 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-summary.c | 1276 | ||||
-rw-r--r-- | camel/providers/mbox/camel-mbox-summary.h | 78 | ||||
-rw-r--r-- | camel/providers/mbox/libcamelmbox.urls | 1 |
12 files changed, 0 insertions, 3050 deletions
diff --git a/camel/providers/mbox/.cvsignore b/camel/providers/mbox/.cvsignore deleted file mode 100644 index fd6b811c68..0000000000 --- a/camel/providers/mbox/.cvsignore +++ /dev/null @@ -1,7 +0,0 @@ -.deps -Makefile -Makefile.in -.libs -.deps -*.lo -*.la diff --git a/camel/providers/mbox/Makefile.am b/camel/providers/mbox/Makefile.am deleted file mode 100644 index 25a26e25db..0000000000 --- a/camel/providers/mbox/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -## Process this file with automake to produce Makefile.in - -SUBDIRS = - -libcamelmboxincludedir = $(includedir)/camel - - -providerdir = $(pkglibdir)/camel-providers/$(VERSION) - -provider_LTLIBRARIES = libcamelmbox.la -provider_DATA = libcamelmbox.urls - -INCLUDES = -I.. \ - -I$(srcdir)/.. \ - -I$(top_srcdir)/camel \ - -I$(top_srcdir)/intl \ - -I$(top_srcdir)/libibex \ - -I$(top_srcdir)/e-util \ - -I$(top_srcdir) \ - -I$(includedir) \ - $(GTK_INCLUDEDIR) - -libcamelmbox_la_SOURCES = \ - camel-mbox-folder.c \ - camel-mbox-provider.c \ - camel-mbox-store.c \ - camel-mbox-search.c \ - camel-mbox-summary.c - -libcamelmboxinclude_HEADERS = \ - camel-mbox-folder.h \ - camel-mbox-store.h \ - camel-mbox-search.h \ - camel-mbox-summary.h - -libcamelmbox_la_LDFLAGS = -version-info 0:0:0 -rpath $(libdir) - -libcamelmbox_la_LIBADD = $(top_builddir)/e-util/libeutil.la $(top_builddir)/libibex/libibex.la $(UNICODE_LIBS) -#libcamelmbox_la_LIBADD = $(top_builddir)/libibex/libibex.la $(UNICODE_LIBS) - -EXTRA_DIST = libcamelmbox.urls - diff --git a/camel/providers/mbox/camel-mbox-folder.c b/camel/providers/mbox/camel-mbox-folder.c deleted file mode 100644 index 91ac79c22e..0000000000 --- a/camel/providers/mbox/camel-mbox-folder.c +++ /dev/null @@ -1,892 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-mbox-folder.c : Abstract class for an email folder */ - -/* - * Authors: Bertrand Guiheneuf <bertrand@helixcode.com> - * Michael Zucchi <notzed@helixcode.com> - * - * Copyright (C) 1999, 2000 Helix Code Inc. - * - * 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 - */ - - -#include <config.h> - -#include <stdlib.h> -#include <sys/types.h> -#include <dirent.h> -#include <sys/stat.h> -#include <unistd.h> -#include <errno.h> -#include <string.h> -#include <fcntl.h> - -#include "camel-mbox-folder.h" -#include "camel-mbox-store.h" -#include "string-utils.h" -#include "camel-stream-fs.h" -#include "camel-mbox-summary.h" -#include "gmime-utils.h" -#include "camel-mbox-search.h" -#include "camel-data-wrapper.h" -#include "camel-mime-message.h" - -#include "camel-exception.h" - -#define d(x) - -static CamelFolderClass *parent_class=NULL; - -/* Returns the class for a CamelMboxFolder */ -#define CMBOXF_CLASS(so) CAMEL_MBOX_FOLDER_CLASS (GTK_OBJECT(so)->klass) -#define CF_CLASS(so) CAMEL_FOLDER_CLASS (GTK_OBJECT(so)->klass) -#define CMBOXS_CLASS(so) CAMEL_STORE_CLASS (GTK_OBJECT(so)->klass) - - -static void _init (CamelFolder *folder, CamelStore *parent_store, - CamelFolder *parent_folder, const gchar *name, - gchar separator, CamelException *ex); - -static void _open (CamelFolder *folder, CamelFolderOpenMode mode, CamelException *ex); -static void _close (CamelFolder *folder, gboolean expunge, CamelException *ex); -static gboolean _exists (CamelFolder *folder, CamelException *ex); -static gboolean _create(CamelFolder *folder, CamelException *ex); -static gboolean _delete (CamelFolder *folder, gboolean recurse, CamelException *ex); -static gboolean _delete_messages (CamelFolder *folder, CamelException *ex); -static GList *_list_subfolders (CamelFolder *folder, CamelException *ex); -static CamelMimeMessage *_get_message_by_number (CamelFolder *folder, gint number, CamelException *ex); -static gint _get_message_count (CamelFolder *folder, CamelException *ex); -static void _append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex); -static GList *_get_uid_list (CamelFolder *folder, CamelException *ex); -static CamelMimeMessage *_get_message_by_uid (CamelFolder *folder, const gchar *uid, CamelException *ex); -#if 0 -static void _expunge (CamelFolder *folder, CamelException *ex); -static void _copy_message_to (CamelFolder *folder, CamelMimeMessage *message, CamelFolder *dest_folder, CamelException *ex); -static const gchar *_get_message_uid (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex); -#endif - -GPtrArray *summary_get_message_info (CamelFolder *folder, int first, int count); - -static void _finalize (GtkObject *object); - -static void -camel_mbox_folder_class_init (CamelMboxFolderClass *camel_mbox_folder_class) -{ - CamelFolderClass *camel_folder_class = CAMEL_FOLDER_CLASS (camel_mbox_folder_class); - GtkObjectClass *gtk_object_class = GTK_OBJECT_CLASS (camel_folder_class); - - parent_class = gtk_type_class (camel_folder_get_type ()); - - /* virtual method definition */ - - /* virtual method overload */ - camel_folder_class->init = _init; - camel_folder_class->open = _open; - camel_folder_class->close = _close; - camel_folder_class->exists = _exists; - camel_folder_class->create = _create; - camel_folder_class->delete = _delete; - camel_folder_class->delete_messages = _delete_messages; - camel_folder_class->list_subfolders = _list_subfolders; - camel_folder_class->get_message_by_number = _get_message_by_number; - camel_folder_class->get_message_count = _get_message_count; - camel_folder_class->append_message = _append_message; - camel_folder_class->get_uid_list = _get_uid_list; -#if 0 - camel_folder_class->expunge = _expunge; - camel_folder_class->copy_message_to = _copy_message_to; - camel_folder_class->get_message_uid = _get_message_uid; -#endif - camel_folder_class->get_message_by_uid = _get_message_by_uid; - - camel_folder_class->search_by_expression = camel_mbox_folder_search_by_expression; - camel_folder_class->search_complete = camel_mbox_folder_search_complete; - camel_folder_class->search_cancel = camel_mbox_folder_search_cancel; - - camel_folder_class->get_message_info = summary_get_message_info; - - gtk_object_class->finalize = _finalize; - -} - -static void -_finalize (GtkObject *object) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (object); - - g_free (mbox_folder->folder_file_path); - g_free (mbox_folder->folder_dir_path); - - GTK_OBJECT_CLASS (parent_class)->finalize (object); -} - -GtkType -camel_mbox_folder_get_type (void) -{ - static GtkType camel_mbox_folder_type = 0; - - if (!camel_mbox_folder_type) { - GtkTypeInfo camel_mbox_folder_info = - { - "CamelMboxFolder", - sizeof (CamelMboxFolder), - sizeof (CamelMboxFolderClass), - (GtkClassInitFunc) camel_mbox_folder_class_init, - (GtkObjectInitFunc) NULL, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - camel_mbox_folder_type = gtk_type_unique (CAMEL_FOLDER_TYPE, &camel_mbox_folder_info); - } - - return camel_mbox_folder_type; -} - -static void -_init (CamelFolder *folder, CamelStore *parent_store, - CamelFolder *parent_folder, const gchar *name, gchar separator, - CamelException *ex) -{ - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - const gchar *root_dir_path; - - /* call parent method */ - parent_class->init (folder, parent_store, parent_folder, - name, separator, ex); - if (camel_exception_get_id (ex)) - return; - - /* we assume that the parent init - method checks for the existance of @folder */ - folder->can_hold_messages = TRUE; - folder->can_hold_folders = TRUE; - folder->has_summary_capability = TRUE; - folder->has_uid_capability = TRUE; - folder->has_search_capability = TRUE; - - mbox_folder->summary = NULL; - - /* now set the name info */ - g_free (mbox_folder->folder_file_path); - g_free (mbox_folder->folder_dir_path); - g_free (mbox_folder->index_file_path); - - root_dir_path = camel_mbox_store_get_toplevel_dir (CAMEL_MBOX_STORE(folder->parent_store)); - - mbox_folder->folder_file_path = g_strdup_printf ("%s/%s", root_dir_path, folder->full_name); - mbox_folder->summary_file_path = g_strdup_printf ("%s/%s-ev-summary", root_dir_path, folder->full_name); - mbox_folder->folder_dir_path = g_strdup_printf ("%s/%s.sdb", root_dir_path, folder->full_name); - mbox_folder->index_file_path = g_strdup_printf ("%s/%s.ibex", root_dir_path, folder->full_name); -} - -static void -_open (CamelFolder *folder, CamelFolderOpenMode mode, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - - /* call parent class */ - parent_class->open (folder, mode, ex); - if (camel_exception_get_id(ex)) - return; - - mbox_folder->index = ibex_open(mbox_folder->index_file_path, O_CREAT|O_RDWR, 0600); - if (mbox_folder->index == NULL) { - g_warning("Could not open/create index file: %s: indexing will not function", - strerror(errno)); - } - - mbox_folder->summary = camel_mbox_summary_new(mbox_folder->summary_file_path, mbox_folder->folder_file_path, mbox_folder->index); - if (mbox_folder->summary == NULL) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, /* FIXME: right error code */ - "Could not create summary"); - return; - } - camel_mbox_summary_load(mbox_folder->summary); -} - -static void -_close (CamelFolder *folder, gboolean expunge, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - - /* call parent implementation */ - parent_class->close (folder, expunge, ex); - - /* save index */ - if (mbox_folder->index) { - ibex_close(mbox_folder->index); - mbox_folder->index = NULL; - } - camel_mbox_summary_save (mbox_folder->summary); - camel_mbox_summary_unref (mbox_folder->summary); - mbox_folder->summary = NULL; -} - - -/* FIXME: clean up this snot */ -static gboolean -_exists (CamelFolder *folder, CamelException *ex) -{ - CamelMboxFolder *mbox_folder; - struct stat stat_buf; - gint stat_error; - gboolean exists; - - g_assert(folder != NULL); - - mbox_folder = CAMEL_MBOX_FOLDER (folder); - - /* check if the mbox file path is determined */ - if (!mbox_folder->folder_file_path) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "undetermined folder file path. Maybe use set_name ?"); - return FALSE; - } - - /* check if the mbox dir path is determined */ - if (!mbox_folder->folder_dir_path) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "undetermined folder directory path. Maybe use set_name ?"); - return FALSE; - } - - - /* we should not check for that here */ -#if 0 - /* check if the mbox directory exists */ - access_result = access (mbox_folder->folder_dir_path, F_OK); - if (access_result < 0) { - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - strerror(errno)); - return FALSE; - } - stat_error = stat (mbox_folder->folder_dir_path, &stat_buf); - if (stat_error == -1) { - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - strerror(errno)); - return FALSE; - } - exists = S_ISDIR (stat_buf.st_mode); - if (!exists) return FALSE; -#endif - - - /* check if the mbox file exists */ - stat_error = stat (mbox_folder->folder_file_path, &stat_buf); - if (stat_error == -1) - return FALSE; - - exists = S_ISREG (stat_buf.st_mode); - /* we should check the rights here */ - - return exists; -} - -/* FIXME: clean up this snot */ -static gboolean -_create (CamelFolder *folder, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - const gchar *folder_file_path, *folder_dir_path; - mode_t dir_mode = S_IRWXU; - gint mkdir_error; - gboolean folder_already_exists; - int creat_fd; - - g_assert(folder != NULL); - - /* call default implementation */ - parent_class->create (folder, ex); - - /* get the paths of what we need to create */ - folder_file_path = mbox_folder->folder_file_path; - folder_dir_path = mbox_folder->folder_dir_path; - - if (!(folder_file_path || folder_dir_path)) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "invalid folder path. Use set_name ?"); - return FALSE; - } - - - /* if the folder already exists, simply return */ - folder_already_exists = camel_folder_exists (folder,ex); - if (camel_exception_get_id (ex)) - return FALSE; - - if (folder_already_exists) - return TRUE; - - - /* create the directory for the subfolders */ - mkdir_error = mkdir (folder_dir_path, dir_mode); - if (mkdir_error == -1) - goto io_error; - - - /* create the mbox file */ - /* it must be rw for the user and none for the others */ - creat_fd = open (folder_file_path, - O_WRONLY | O_CREAT | O_APPEND, - 0600); - if (creat_fd == -1) - goto io_error; - - close (creat_fd); - - return TRUE; - - /* exception handling for io errors */ - io_error : - if (errno == EACCES) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, - "You don't have the permission to create the mbox file."); - return FALSE; - } else { - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - "Unable to create the mbox file."); - return FALSE; - } -} - - -/* FIXME: cleanup */ -static gboolean -_delete (CamelFolder *folder, gboolean recurse, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - const gchar *folder_file_path, *folder_dir_path; - gint rmdir_error = 0; - gint unlink_error = 0; - gboolean folder_already_exists; - - g_assert(folder != NULL); - - /* check if the folder object exists */ - - /* in the case where the folder does not exist, - return immediatly */ - folder_already_exists = camel_folder_exists (folder, ex); - if (camel_exception_get_id (ex)) - return FALSE; - - if (!folder_already_exists) - return TRUE; - - - /* call default implementation. - It should delete the messages in the folder - and recurse the operation to subfolders */ - parent_class->delete (folder, recurse, ex); - - - /* get the paths of what we need to be deleted */ - folder_file_path = mbox_folder->folder_file_path; - folder_dir_path = mbox_folder->folder_file_path; - - if (!(folder_file_path || folder_dir_path)) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "invalid folder path. Use set_name ?"); - return FALSE; - } - - - /* physically delete the directory */ - rmdir_error = rmdir (folder_dir_path); - if (rmdir_error == -1) - switch (errno) { - case EACCES : - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, - "Not enough permission to delete the mbox folder"); - return FALSE; - break; - - case ENOTEMPTY : - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_NON_EMPTY, - "mbox folder not empty. Cannot delete it. Maybe use recurse flag ?"); - return FALSE; - break; - default : - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - "Unable to delete the mbox folder."); - return FALSE; - } - - /* physically delete the file */ - unlink_error = unlink (folder_dir_path); - if (unlink_error == -1) - switch (errno) { - case EACCES : - case EPERM : - case EROFS : - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, - "Not enough permission to delete the mbox file"); - return FALSE; - break; - - case EFAULT : - case ENOENT : - case ENOTDIR : - case EISDIR : - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID_PATH, - "Invalid mbox file"); - return FALSE; - break; - - default : - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - "Unable to delete the mbox folder."); - return FALSE; - } - - - return TRUE; -} - -/* TODO: remove this */ -gboolean -_delete_messages (CamelFolder *folder, CamelException *ex) -{ - - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - const gchar *folder_file_path; - gboolean folder_already_exists; - int creat_fd; - g_assert(folder!=NULL); - - /* in the case where the folder does not exist, - return immediatly */ - folder_already_exists = camel_folder_exists (folder, ex); - if (camel_exception_get_id (ex)) return FALSE; - - if (!folder_already_exists) return TRUE; - - - - /* get the paths of the mbox file we need to delete */ - folder_file_path = mbox_folder->folder_file_path; - - if (!folder_file_path) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "invalid folder path. Use set_name ?"); - return FALSE; - } - - - /* create the mbox file */ - /* it must be rw for the user and none for the others */ - creat_fd = open (folder_file_path, - O_WRONLY | O_TRUNC, - 0600); - if (creat_fd == -1) - goto io_error; - close (creat_fd); - - return TRUE; - - /* exception handling for io errors */ - io_error : - if (errno == EACCES) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, - "You don't have the permission to write in the mbox file."); - return FALSE; - } else { - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - "Unable to write in the mbox file."); - return FALSE; - } - - -} - -/* FIXME: cleanup */ -static GList * -_list_subfolders (CamelFolder *folder, CamelException *ex) -{ - GList *subfolder_name_list = NULL; - - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - const gchar *folder_dir_path; - gboolean folder_exists; - - struct stat stat_buf; - gint stat_error = 0; - gchar *entry_name; - gchar *full_entry_name; - gchar *real_folder_name; - struct dirent *dir_entry; - DIR *dir_handle; - gboolean folder_suffix_found; - - - /* check if the folder object exists */ - if (!folder) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_NULL, - "folder object is NULL"); - return FALSE; - } - - - /* in the case the folder does not exist, - raise an exception */ - folder_exists = camel_folder_exists (folder, ex); - if (camel_exception_get_id (ex)) return FALSE; - - if (!folder_exists) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "Inexistant folder."); - return FALSE; - } - - - /* get the mbox subfolders directories */ - folder_dir_path = mbox_folder->folder_file_path; - if (!folder_dir_path) { - camel_exception_set (ex, - CAMEL_EXCEPTION_FOLDER_INVALID, - "Invalid folder path. Use set_name ?"); - return FALSE; - } - - - dir_handle = opendir (folder_dir_path); - - /* read the first entry in the directory */ - dir_entry = readdir (dir_handle); - while ((stat_error != -1) && (dir_entry != NULL)) { - - /* get the name of the next entry in the dir */ - entry_name = dir_entry->d_name; - full_entry_name = g_strdup_printf ("%s/%s", folder_dir_path, entry_name); - stat_error = stat (full_entry_name, &stat_buf); - g_free (full_entry_name); - - /* is it a directory ? */ - if ((stat_error != -1) && S_ISDIR (stat_buf.st_mode)) { - /* yes, add it to the list */ - if (entry_name[0] != '.') { - /* if the folder is a netscape folder, remove the - ".sdb" from the name */ - real_folder_name = string_prefix (entry_name, ".sdb", &folder_suffix_found); - /* stick here the tests for other folder suffixes if any */ - - if (!folder_suffix_found) real_folder_name = g_strdup (entry_name); - - /* add the folder name to the list */ - subfolder_name_list = g_list_append (subfolder_name_list, - real_folder_name); - } - } - /* read next entry */ - dir_entry = readdir (dir_handle); - } - - closedir (dir_handle); - - return subfolder_name_list; - - - - /* io exception handling */ - switch (errno) { - case EACCES : - - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, - "Unable to list the directory. Full Error text is : %s ", - strerror (errno)); - break; - - case ENOENT : - case ENOTDIR : - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INVALID_PATH, - "Invalid mbox folder path. Full Error text is : %s ", - strerror (errno)); - break; - - default : - camel_exception_set (ex, - CAMEL_EXCEPTION_SYSTEM, - "Unable to delete the mbox folder."); - - } - - g_list_free (subfolder_name_list); - return NULL; -} - -static gint -_get_message_count (CamelFolder *folder, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - - g_assert (folder); - g_assert (mbox_folder->summary); - - return camel_mbox_summary_message_count(mbox_folder->summary); -} - -/* - This is a lazy append. - - Basically, messages are appended to the end of the mbox, and probably assigned - a new uid (they wont be if copying from a source folder which doesn't have - a uid - which wont happen with the current summariser). - - Indexing/summarising happens when the mbox is next queried. - - Should this set a flag up for subsequent updating?? -*/ - -/* FIXME: this may need some tweaking for performance? */ -/* FIXME: MUST check all sytem call return codes MUST MUST */ -static void -_append_message (CamelFolder *folder, CamelMimeMessage *message, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder), *source_folder; - CamelStream *output_stream; - struct stat st; - off_t seek; - char *xev; - guint32 uid; - - if (stat(mbox_folder->folder_file_path, &st) != 0) { - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, /* FIXME: what code? */ - "Cannot append to mbox file: %s", strerror (errno)); - return; - } - - /* are we coming from an mbox folder? then we can optimise somewhat ... */ - if (message->folder && IS_CAMEL_MBOX_FOLDER(message->folder)) { - CamelMboxMessageInfo *info; - int sfd, dfd; - off_t pos; - - /* FIXME: this is pretty ugly - we lookup the message info in the source folder, copy it, - then go back and paste in its real uid. */ - source_folder = (CamelMboxFolder *)message->folder; - info = camel_mbox_summary_uid(source_folder->summary, message->message_uid); - - d(printf("Copying message directly from %s to %s\n", source_folder->folder_file_path, mbox_folder->folder_file_path)); - d(printf("start = %d, xev = %d\n", ((CamelMboxMessageContentInfo *)info->info.content)->pos, info->xev_offset)); - - sfd = open(source_folder->folder_file_path, O_RDONLY); - dfd = open(mbox_folder->folder_file_path, O_RDWR|O_CREAT, 0600); - if (lseek(dfd, st.st_size, SEEK_SET) != st.st_size) { - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, /* FIXME: what code? */ - "Cannot append to mbox file: %s", strerror (errno)); - close(sfd); - close(dfd); - return; - } - write(dfd, "From - \n", strlen("From - \n")); - camel_mbox_summary_copy_block - (sfd, dfd, ((CamelMboxMessageContentInfo *)info->info.content)->pos, - ((CamelMboxMessageContentInfo *)info->info.content)->endpos - ((CamelMboxMessageContentInfo *)info->info.content)->pos); - if (info->xev_offset != -1) { - pos = st.st_size + (info->xev_offset - ((CamelMboxMessageContentInfo *)info->info.content)->pos) + strlen("From - \n"); - d(printf("Inserting new uid at %d\n", (int)pos)); - if (pos != lseek(dfd, pos, SEEK_SET)) { - ftruncate(dfd, st.st_size); - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, /* FIXME: what code? */ - "Cannot append to mbox file: %s", strerror (errno)); - close(sfd); - close(dfd); - return; - } - uid = camel_mbox_summary_next_uid(mbox_folder->summary); - xev = g_strdup_printf("X-Evolution: %08x-%04x", uid, 0); - write(dfd, xev, strlen(xev)); /* FIXME: check return */ - d(printf("header = %s\n", xev)); - g_free(xev); - } - close(sfd); - close(dfd); - return; - } - - /* its not an mbox folder, so lets do it the slow way ... */ - output_stream = camel_stream_fs_new_with_name (mbox_folder->folder_file_path, O_CREAT|O_RDWR, 0600); - if (output_stream == NULL) { - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, /* FIXME: what code? */ - "Cannot append to mbox file: %s", strerror (errno)); - return; - } - - seek = camel_seekable_stream_seek((CamelSeekableStream *)output_stream, st.st_size, SEEK_SET); - if (seek != st.st_size) { - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INSUFFICIENT_PERMISSION, /* FIXME: what code? */ - "Cannot seek to position in mbox file: %s", strerror (errno)); - gtk_object_unref ((GtkObject *)output_stream); - return; - } - - /* assign a new x-evolution header */ - /* FIXME: save flags? */ - camel_medium_remove_header((CamelMedium *)message, "X-Evolution"); - uid = camel_mbox_summary_next_uid(mbox_folder->summary); - xev = g_strdup_printf("%08x-%04x", uid, 0); - camel_medium_add_header((CamelMedium *)message, "X-Evolution", xev); - g_free(xev); - - camel_stream_write_string (output_stream, "From - \n"); - /* FIXME: does this return an error? IT HAS TO FOR THIS TO BE RELIABLE */ - camel_data_wrapper_write_to_stream (CAMEL_DATA_WRAPPER (message), output_stream); - camel_stream_close (output_stream); - - /* TODO: update the summary so it knows a new message is there to summarise/index */ - /* This is only a performance improvement, the summary is *only* a cache */ - - gtk_object_unref (GTK_OBJECT (output_stream)); -} - - - - -static GList * -_get_uid_list (CamelFolder *folder, CamelException *ex) -{ - GList *uid_list = NULL; - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - int i, count; - - /* FIXME: how are these allocated strings ever free'd? */ - count = camel_mbox_summary_message_count(mbox_folder->summary); - for (i=0;i<count;i++) { - CamelMboxMessageInfo *info = camel_mbox_summary_index(mbox_folder->summary, i); - uid_list = g_list_prepend(uid_list, g_strdup(info->info.uid)); - } - - return uid_list; -} - -static CamelMimeMessage * -_get_message_by_number (CamelFolder *folder, gint number, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - CamelMboxMessageInfo *info; - - g_warning("YOUR CODE SHOULD NOT BE GETTING MESSAGES BY NUMBER, CHANGE IT"); - - info = camel_mbox_summary_index(mbox_folder->summary, number); - if (info == NULL) { - camel_exception_setv (ex, CAMEL_EXCEPTION_FOLDER_INVALID, - "No such message %d in folder `%s'.", - number, folder->name); - return NULL; - } - - return _get_message_by_uid (folder, info->info.uid, ex); -} - -static CamelMimeMessage * -_get_message_by_uid (CamelFolder *folder, const gchar *uid, CamelException *ex) -{ - CamelMboxFolder *mbox_folder = CAMEL_MBOX_FOLDER (folder); - CamelStream *message_stream; - CamelMimeMessage *message = NULL; - CamelStore *parent_store; - CamelMboxMessageInfo *info; - - /* get the parent store */ - parent_store = camel_folder_get_parent_store (folder, ex); - if (camel_exception_get_id (ex)) { - return NULL; - } - - /* get the message summary info */ - info = camel_mbox_summary_uid(mbox_folder->summary, uid); - - if (info == NULL) { - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INVALID_UID, - "uid %s not found in the folder", - uid); - return NULL; - } - - /* if this has no content, its an error in the library */ - g_assert(info->info.content); - - /* FIXME: more checks below */ - /* create a stream bound to the message position/size */ - message_stream = camel_stream_fs_new_with_name_and_bounds (mbox_folder->folder_file_path, O_RDONLY, 0, - ((CamelMboxMessageContentInfo *)info->info.content)->pos, - ((CamelMboxMessageContentInfo *)info->info.content)->endpos); - gtk_object_ref((GtkObject *)message_stream); - gtk_object_sink((GtkObject *)message_stream); - message = camel_mime_message_new(); - if (camel_data_wrapper_construct_from_stream((CamelDataWrapper *)message, message_stream) == -1) { - gtk_object_unref((GtkObject *)message); - gtk_object_unref((GtkObject *)message_stream); - camel_exception_setv (ex, - CAMEL_EXCEPTION_FOLDER_INVALID_UID, /* FIXME: code */ - "Could not create message for uid %s: %s", uid, strerror(errno)); - return NULL; - } - gtk_object_unref((GtkObject *)message_stream); - - /* init other fields? */ - message->folder = folder; - gtk_object_ref((GtkObject *)folder); - message->message_uid = g_strdup(uid); - - return message; -} - -/* get message info for a range of messages */ -GPtrArray *summary_get_message_info (CamelFolder *folder, int first, int count) -{ - GPtrArray *array = g_ptr_array_new(); - int i, maxcount; - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - - maxcount = camel_mbox_summary_message_count(mbox_folder->summary); - maxcount = MAX(count, maxcount); - for (i=first;i<maxcount;i++) - g_ptr_array_add(array, g_ptr_array_index(mbox_folder->summary->messages, i)); - - return array; -} diff --git a/camel/providers/mbox/camel-mbox-folder.h b/camel/providers/mbox/camel-mbox-folder.h deleted file mode 100644 index f74c51a6c3..0000000000 --- a/camel/providers/mbox/camel-mbox-folder.h +++ /dev/null @@ -1,82 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-mbox-folder.h : Abstract class for an email folder */ - -/* - * - * Author : Bertrand Guiheneuf <bertrand@helixcode.com> - * - * Copyright (C) 1999 Helix Code . - * - * 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 - */ - - -#ifndef CAMEL_MBOX_FOLDER_H -#define CAMEL_MBOX_FOLDER_H 1 - - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus }*/ - -#include <gtk/gtk.h> -#include "camel-folder.h" -#include "libibex/ibex.h" -#include "camel-mbox-summary.h" - -/* #include "camel-store.h" */ - -#define CAMEL_MBOX_FOLDER_TYPE (camel_mbox_folder_get_type ()) -#define CAMEL_MBOX_FOLDER(obj) (GTK_CHECK_CAST((obj), CAMEL_MBOX_FOLDER_TYPE, CamelMboxFolder)) -#define CAMEL_MBOX_FOLDER_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_MBOX_FOLDER_TYPE, CamelMboxFolderClass)) -#define IS_CAMEL_MBOX_FOLDER(o) (GTK_CHECK_TYPE((o), CAMEL_MBOX_FOLDER_TYPE)) - -typedef struct { - CamelFolder parent_object; - - gchar *folder_file_path; /* contains the messages */ - gchar *summary_file_path; /* contains the messages summary */ - gchar *folder_dir_path; /* contains the subfolders */ - gchar *index_file_path; /* index of body contents */ - - ibex *index; /* index for this folder */ - int search_id; /* next search id */ - GList *searches; /* current searches */ - - CamelMboxSummary *summary; -} CamelMboxFolder; - - - -typedef struct { - CamelFolderClass parent_class; - - /* Virtual methods */ - -} CamelMboxFolderClass; - - -/* public methods */ - -/* Standard Gtk function */ -GtkType camel_mbox_folder_get_type (void); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_MBOX_FOLDER_H */ diff --git a/camel/providers/mbox/camel-mbox-provider.c b/camel/providers/mbox/camel-mbox-provider.c deleted file mode 100644 index 04ce88de12..0000000000 --- a/camel/providers/mbox/camel-mbox-provider.c +++ /dev/null @@ -1,50 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-mbox-provider.c: mbox provider registration code */ - -/* - * Authors : - * Bertrand Guiheneuf <bertrand@helixcode.com> - * - * Copyright (C) 2000 HelixCode (www.helixcode.com). - * - * 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 - */ - -#include "config.h" -#include "camel-mbox-store.h" -#include "camel-provider.h" -#include "camel-session.h" - -static CamelProvider mbox_provider = { - "mbox", - "UNIX mbox-format mail files", - - "For reading mail delivered by the local system, and for " - "storing mail on local disk.", - - 0, - - { 0, 0 } -}; - -void -camel_provider_module_init (CamelSession *session) -{ - mbox_provider.object_types[CAMEL_PROVIDER_STORE] = - camel_mbox_store_get_type(); - - camel_session_register_provider (session, &mbox_provider); -} diff --git a/camel/providers/mbox/camel-mbox-search.c b/camel/providers/mbox/camel-mbox-search.c deleted file mode 100644 index 1e134476e5..0000000000 --- a/camel/providers/mbox/camel-mbox-search.c +++ /dev/null @@ -1,410 +0,0 @@ -/* - * Copyright 2000 HelixCode (http://www.helixcode.com). - * - * Author : - * Michael Zucchi <notzed@helixcode.com> - - * 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 - */ - -#include <glib.h> -#include <stdio.h> -#include <time.h> -#include <string.h> - - -#include <camel/gmime-utils.h> -#include "camel/camel-mime-message.h" -#include "camel/camel-mime-part.h" -#include "camel/camel-stream.h" -#include "camel/camel-stream-fs.h" -#include "camel/camel.h" -#include "camel-mbox-folder.h" -#include "camel-mbox-summary.h" - -#include "camel-mbox-search.h" -#define HAVE_FILTER -#ifdef HAVE_FILTER -#include "e-sexp.h" - -#define HAVE_IBEX -#ifdef HAVE_IBEX -#include "ibex.h" -#endif - -#define p(x) /* parse debug */ -#define r(x) /* run debug */ -#define d(x) /* general debug */ - - -/* - - Matching operators: - - list = (body-contains string+) - bool = (body-contains string+) - Returns a list of all messages containing any of the strings in the message. - If within a match-all, then returns true for the current message. - - list = (match-all bool-expr) - Returns a list of all messages for which the bool expression is true. - The bool-expr is evaluated for each message in turn. - It is more efficient not to perform body-content comparisons inside a - match-all operator. - - int = (date-sent) - Returns a time_t of the date-sent of the message. - - bool = (header-contains string string+) - Returns true if the current message (inside a match-all operator) - has a header 'string1', which contains any of the following strings. -*/ - - -struct _searchcontext { - int id; /* id of this search */ - int cancelled; /* search cancelled? */ - - CamelFolder *folder; - -#ifdef HAVE_IBEX - ibex *index; /* index of content for this folder */ -#endif - - CamelMboxSummary *summary; - - CamelMboxMessageInfo *message_current; /* when performing a (match operation */ -}; - -struct _glib_sux_donkeys { - int count; - GPtrArray *uids; -}; -/* or, store all unique values */ -static void -g_lib_sux_htor(char *key, int value, struct _glib_sux_donkeys *fuckup) -{ - g_ptr_array_add(fuckup->uids, key); -} - -static ESExpResult * -func_body_contains(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data) -{ - ESExpResult *r; - int i, j; - struct _searchcontext *ctx = data; - - if (ctx->message_current) { - int truth = FALSE; - - r = e_sexp_result_new(ESEXP_RES_BOOL); - if (ctx->index) { - for (i=0;i<argc && !truth;i++) { - if (argv[i]->type == ESEXP_RES_STRING) { - truth = ibex_find_name(ctx->index, ctx->message_current->info.uid, argv[i]->value.string); - } else { - g_warning("Invalid type passed to body-contains match function"); - } - } - } else { - g_warning("Cannot perform indexed query with no index"); - } - r->value.bool = truth; - } else { - r = e_sexp_result_new(ESEXP_RES_ARRAY_PTR); - - if (ctx->index) { - if (argc==1) { - /* common case */ - r->value.ptrarray = ibex_find(ctx->index, argv[0]->value.string); - } else { - GHashTable *ht = g_hash_table_new(g_str_hash, g_str_equal); - GPtrArray *pa; - struct _glib_sux_donkeys lambdafoo; - - /* this sux, perform an or operation on the result(s) of each word */ - for (i=0;i<argc;i++) { - if (argv[i]->type == ESEXP_RES_STRING) { - pa = ibex_find(ctx->index, argv[i]->value.string); - for (j=0;j<pa->len;j++) { - g_hash_table_insert(ht, g_ptr_array_index(pa, j), (void *)1); - } - g_ptr_array_free(pa, FALSE); - } - } - lambdafoo.uids = g_ptr_array_new(); - g_hash_table_foreach(ht, (GHFunc)g_lib_sux_htor, &lambdafoo); - r->value.ptrarray = lambdafoo.uids; - } - } else { - r->value.ptrarray = g_ptr_array_new(); - } - } - - return r; -} - -static ESExpResult * -func_date_sent(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data) -{ - ESExpResult *r; - struct _searchcontext *ctx = data; - - r = e_sexp_result_new(ESEXP_RES_INT); - - if (ctx->message_current) { - g_warning("FIXME: implement date parsing ..."); - /* r->value.number = get_date(ctx->message_current); */ - } else { - r->value.number = time(0); - } - return r; -} - - -static ESExpResult * -func_match_all(struct _ESExp *f, int argc, struct _ESExpTerm **argv, void *data) -{ - int i; - ESExpResult *r, *r1; - struct _searchcontext *ctx = data; - - if (argc>1) { - g_warning("match-all only takes a single argument, other arguments ignored"); - } - r = e_sexp_result_new(ESEXP_RES_ARRAY_PTR); - r->value.ptrarray = g_ptr_array_new(); - - for (i=0;i<ctx->summary->messages->len;i++) { - if (argc>0) { - ctx->message_current = g_ptr_array_index(ctx->summary->messages, i); - r1 = e_sexp_term_eval(f, argv[0]); - if (r1->type == ESEXP_RES_BOOL) { - if (r1->value.bool) - g_ptr_array_add(r->value.ptrarray, ctx->message_current->info.uid); - } else { - g_warning("invalid syntax, matches require a single bool result"); - } - e_sexp_result_free(r1); - } else { - g_ptr_array_add(r->value.ptrarray, ctx->message_current->info.uid); - } - } - ctx->message_current = NULL; - - return r; -} - -static ESExpResult * -func_header_contains(struct _ESExp *f, int argc, struct _ESExpResult **argv, void *data) -{ - ESExpResult *r; - struct _searchcontext *ctx = data; - int truth = FALSE; - - r(printf("executing header-contains\n")); - - /* are we inside a match-all? */ - if (ctx->message_current && argc>1 - && argv[0]->type == ESEXP_RES_STRING) { - char *headername, *header = NULL; - char strbuf[32]; - int i; - - /* only a subset of headers are supported .. */ - headername = argv[0]->value.string; - if (!strcasecmp(headername, "subject")) { - header = ctx->message_current->info.subject; - } else if (!strcasecmp(headername, "date")) { - sprintf(strbuf, "%d", (int)ctx->message_current->info.date_sent); - header = strbuf; - } else if (!strcasecmp(headername, "from")) { - header = ctx->message_current->info.from; - } else { - g_warning("Performing query on unknown header: %s", headername); - } - - if (header) { - for (i=1;i<argc && !truth;i++) { - if (argv[i]->type == ESEXP_RES_STRING - && strstr(header, argv[i]->value.string)) { - printf("%s got a match with %s of %s\n", ctx->message_current->info.uid, header, argv[i]->value.string); - truth = TRUE; - break; - } - } - } - } - r = e_sexp_result_new(ESEXP_RES_BOOL); - r->value.bool = truth; - - return r; -} - - -/* 'builtin' functions */ -static struct { - char *name; - ESExpFunc *func; - int type; /* set to 1 if a function can perform shortcut evaluation, or - doesn't execute everything, 0 otherwise */ -} symbols[] = { - { "body-contains", func_body_contains, 0 }, - { "date-sent", func_date_sent, 0 }, - { "match-all", (ESExpFunc *)func_match_all, 1 }, - { "header-contains", func_header_contains, 0 }, -}; - -int camel_mbox_folder_search_by_expression(CamelFolder *folder, const char *expression, - CamelSearchFunc *func, void *data, CamelException *ex) -{ - int i; - struct _searchcontext *ctx; - GList *matches = NULL; - ESExp *f; - ESExpResult *r; - CamelMboxFolder *mbox_folder = (CamelMboxFolder *)folder; - - /* setup our expression evaluator */ - f = e_sexp_new(); - - ctx = g_malloc0(sizeof(*ctx)); - - ctx->id = ((CamelMboxFolder *)folder)->search_id++; - - /* setup out context */ - ctx->folder = folder; - ctx->summary = mbox_folder->summary; - - if (ctx->summary == NULL || camel_exception_get_id (ex)) { - printf ("Cannot get summary\n" - "Full description : %s\n", camel_exception_get_description (ex)); - g_free(ctx); - gtk_object_unref((GtkObject *)f); - return -1; - } - - /* FIXME: the index should be global to the folder */ - ctx->message_current = NULL; - ctx->index = CAMEL_MBOX_FOLDER(folder)->index; - if (!ctx->index) { - g_warning("No folder index, searches will not function fully"); - } - - ((CamelMboxFolder *)folder)->searches = g_list_append(((CamelMboxFolder *)folder)->searches, ctx); - - for(i=0;i<sizeof(symbols)/sizeof(symbols[0]);i++) { - if (symbols[i].type == 1) { - e_sexp_add_ifunction(f, 0, symbols[i].name, (ESExpIFunc *)symbols[i].func, ctx); - } else { - e_sexp_add_function(f, 0, symbols[i].name, symbols[i].func, ctx); - } - } - - e_sexp_input_text(f, expression, strlen(expression)); - e_sexp_parse(f); - r = e_sexp_eval(f); - - /* now create a folder summary to return?? */ - if (r - && r->type == ESEXP_RES_ARRAY_PTR) { - d(printf("got result ...\n")); - for (i=0;i<r->value.ptrarray->len;i++) { - d(printf("adding match: %s\n", (char *)g_ptr_array_index(r->value.ptrarray, i))); - matches = g_list_prepend(matches, g_strdup(g_ptr_array_index(r->value.ptrarray, i))); - } - if (!ctx->cancelled) { - func(folder, ctx->id, TRUE, matches, data); - } - g_list_free(matches); - e_sexp_result_free(r); - } else { - printf("no result!\n"); - } - - gtk_object_unref((GtkObject *)f); - i = ctx->id; - - ((CamelMboxFolder *)folder)->searches = g_list_remove(((CamelMboxFolder *)folder)->searches, ctx); - - g_free(ctx); - - return i; -} - -static struct _searchcontext * -find_context(CamelMboxFolder *f, int id) -{ - struct _searchcontext *ctx; - GList *l; - - l = f->searches; - while (l) { - ctx = l->data; - if (ctx->id == id) { - return ctx; - } - l = g_list_next(l); - } - - return NULL; -} - -gboolean camel_mbox_folder_search_complete(CamelFolder *folder, int searchid, int wait, CamelException *ex) -{ - struct _searchcontext *ctx; - - ctx = find_context((CamelMboxFolder *)folder, searchid); - - if (ctx) - return ctx->cancelled; - - /* if its been removed, its complete ... */ - return TRUE; -} - -void camel_mbox_folder_search_cancel(CamelFolder *folder, int searchid, CamelException *ex) -{ - struct _searchcontext *ctx; - - ctx = find_context((CamelMboxFolder *)folder, searchid); - if (ctx) { - ctx->cancelled = TRUE; - return; - } - - /* FIXME: set exception, return */ -} - -#else /* HAVE_FILTER */ - -int camel_mbox_folder_search_by_expression(CamelFolder *folder, const char *expression, - CamelSearchFunc *func, void *data, CamelException *ex) -{ - return -1; -} - -gboolean camel_mbox_folder_search_complete(CamelFolder *folder, int searchid, int wait, CamelException *ex) -{ - return TRUE; -} - -void camel_mbox_folder_search_cancel(CamelFolder *folder, int searchid, CamelException *ex) -{ - /* empty */ -} - -#endif /*! HAVE_FILTER */ diff --git a/camel/providers/mbox/camel-mbox-search.h b/camel/providers/mbox/camel-mbox-search.h deleted file mode 100644 index d3fe328a2c..0000000000 --- a/camel/providers/mbox/camel-mbox-search.h +++ /dev/null @@ -1,14 +0,0 @@ - -#ifndef _CAMEL_MBOX_SEARCH_H -#define _CAMEL_MBOX_SEARCH_H - -#include <glib.h> -#include "camel-mbox-folder.h" - -int camel_mbox_folder_search_by_expression(CamelFolder *folder, const char *expression, - CamelSearchFunc *func, void *data, CamelException *ex); -gboolean camel_mbox_folder_search_complete(CamelFolder *folder, int searchid, gboolean wait, CamelException *ex); -void camel_mbox_folder_search_cancel(CamelFolder *folder, int searchid, CamelException *ex); - -#endif /* ! _CAMEL_MBOX_SEARCH_H */ - diff --git a/camel/providers/mbox/camel-mbox-store.c b/camel/providers/mbox/camel-mbox-store.c deleted file mode 100644 index 8db2f9338e..0000000000 --- a/camel/providers/mbox/camel-mbox-store.c +++ /dev/null @@ -1,129 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-mbox-store.c : class for an mbox store */ - -/* - * - * Copyright (C) 2000 Helix Code, Inc. <bertrand@helixcode.com> - * - * 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 - */ - - -#include <config.h> - -#include "camel-mbox-store.h" -#include "camel-mbox-folder.h" -#include "camel-exception.h" -#include "camel-url.h" - -/* Returns the class for a CamelMboxStore */ -#define CMBOXS_CLASS(so) CAMEL_MBOX_STORE_CLASS (GTK_OBJECT(so)->klass) -#define CF_CLASS(so) CAMEL_FOLDER_CLASS (GTK_OBJECT(so)->klass) -#define CMBOXF_CLASS(so) CAMEL_MBOX_FOLDER_CLASS (GTK_OBJECT(so)->klass) - -static CamelFolder *get_folder (CamelStore *store, const char *folder_name, - CamelException *ex); -static char *get_folder_name (CamelStore *store, const char *folder_name, - CamelException *ex); - -static void -camel_mbox_store_class_init (CamelMboxStoreClass *camel_mbox_store_class) -{ - CamelStoreClass *camel_store_class = CAMEL_STORE_CLASS (camel_mbox_store_class); - - /* virtual method overload */ - camel_store_class->get_folder = get_folder; - camel_store_class->get_folder_name = get_folder_name; -} - - - -static void -camel_mbox_store_init (gpointer object, gpointer klass) -{ - CamelService *service = CAMEL_SERVICE (object); - CamelStore *store = CAMEL_STORE (object); - - service->url_flags = CAMEL_SERVICE_URL_NEED_PATH; - - /* mbox names are filenames, so they are case-sensitive. */ - store->folders = g_hash_table_new (g_str_hash, g_str_equal); -} - - - - -GtkType -camel_mbox_store_get_type (void) -{ - static GtkType camel_mbox_store_type = 0; - - if (!camel_mbox_store_type) { - GtkTypeInfo camel_mbox_store_info = - { - "CamelMboxStore", - sizeof (CamelMboxStore), - sizeof (CamelMboxStoreClass), - (GtkClassInitFunc) camel_mbox_store_class_init, - (GtkObjectInitFunc) camel_mbox_store_init, - /* reserved_1 */ NULL, - /* reserved_2 */ NULL, - (GtkClassInitFunc) NULL, - }; - - camel_mbox_store_type = gtk_type_unique (CAMEL_STORE_TYPE, &camel_mbox_store_info); - } - - return camel_mbox_store_type; -} - - -const gchar * -camel_mbox_store_get_toplevel_dir (CamelMboxStore *store) -{ - CamelURL *url = CAMEL_SERVICE (store)->url; - - g_assert(url != NULL); - return url->path; -} - - - -static CamelFolder * -get_folder (CamelStore *store, const char *folder_name, CamelException *ex) -{ - CamelMboxFolder *new_mbox_folder; - CamelFolder *new_folder; - - new_mbox_folder = gtk_type_new (CAMEL_MBOX_FOLDER_TYPE); - new_folder = CAMEL_FOLDER (new_mbox_folder); - - /* XXX We shouldn't be passing NULL here, but it's equivalent to - * what was there before, and there's no - * CamelMboxFolder::get_subfolder yet anyway... - */ - CF_CLASS (new_folder)->init (new_folder, store, NULL, - folder_name, '/', ex); - - return new_folder; -} - -static char * -get_folder_name (CamelStore *store, const char *folder_name, - CamelException *ex) -{ - return g_strdup (folder_name); -} diff --git a/camel/providers/mbox/camel-mbox-store.h b/camel/providers/mbox/camel-mbox-store.h deleted file mode 100644 index 06a971ada4..0000000000 --- a/camel/providers/mbox/camel-mbox-store.h +++ /dev/null @@ -1,69 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* camel-mbox-store.h : class for an mbox store */ - -/* - * - * Copyright (C) 2000 Helix Code, Inc. <bertrand@helixcode.com> - * - * 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 - */ - - -#ifndef CAMEL_MBOX_STORE_H -#define CAMEL_MBOX_STORE_H 1 - - -#ifdef __cplusplus -extern "C" { -#pragma } -#endif /* __cplusplus }*/ - -#include <gtk/gtk.h> -#include "camel-store.h" - -#define CAMEL_MBOX_STORE_TYPE (camel_mbox_store_get_type ()) -#define CAMEL_MBOX_STORE(obj) (GTK_CHECK_CAST((obj), CAMEL_MBOX_STORE_TYPE, CamelMboxStore)) -#define CAMEL_MBOX_STORE_CLASS(k) (GTK_CHECK_CLASS_CAST ((k), CAMEL_MBOX_STORE_TYPE, CamelMboxStoreClass)) -#define IS_CAMEL_MBOX_STORE(o) (GTK_CHECK_TYPE((o), CAMEL_MBOX_STORE_TYPE)) - - -typedef struct { - CamelStore parent_object; - -} CamelMboxStore; - - - -typedef struct { - CamelStoreClass parent_class; - -} CamelMboxStoreClass; - - -/* public methods */ - -/* Standard Gtk function */ -GtkType camel_mbox_store_get_type (void); - -const gchar *camel_mbox_store_get_toplevel_dir (CamelMboxStore *store); - -#ifdef __cplusplus -} -#endif /* __cplusplus */ - -#endif /* CAMEL_MBOX_STORE_H */ - - diff --git a/camel/providers/mbox/camel-mbox-summary.c b/camel/providers/mbox/camel-mbox-summary.c deleted file mode 100644 index 5608afc3df..0000000000 --- a/camel/providers/mbox/camel-mbox-summary.c +++ /dev/null @@ -1,1276 +0,0 @@ -/* - * Copyright (C) 2000 Helix Code Inc. - * - * Authors: Michael Zucchi <notzed@helixcode.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <unistd.h> -#include <sys/uio.h> - -#include <stdio.h> -#include <string.h> - -#include <gtk/gtk.h> - -#include <camel/camel-mime-parser.h> -#include <camel/camel-mime-filter.h> -#include <camel/camel-mime-filter-basic.h> -#include <camel/camel-mime-filter-charset.h> -#include <camel/camel-mime-filter-index.h> - -#include <camel/camel-mime-utils.h> - -#include "camel-mbox-summary.h" - -#include <errno.h> -#include <ctype.h> -#include <netinet/in.h> - -#define d(x) - -#define CAMEL_MBOX_SUMMARY_VERSION 2 - -static int safe_write(int fd, char *buffer, size_t towrite); -static void camel_mbox_summary_add(CamelMboxSummary *s, CamelMboxMessageInfo *info); - -/* - Disk file format? - - message uid -message-block - date: - date received? - - subject: (unicode encoded) - from: (unicode encoded) - to: (unicode) - - content-block - -content-block - content-type: ; params; - content-id: - content-description: - content-transfer-encoding: - message-start: - header-size: - body-size: - - message-block - multipart-block - - */ - -/* pah, i dont care, its almost no code and it works, dont need a glist */ -struct _node { - struct _node *next; -}; - -static struct _node * -my_list_append(struct _node **list, struct _node *n) -{ - struct _node *ln = (struct _node *)list; - while (ln->next) - ln = ln->next; - n->next = 0; - ln->next = n; - return n; -} - -static int -my_list_size(struct _node **list) -{ - int len = 0; - struct _node *ln = (struct _node *)list; - while (ln->next) { - ln = ln->next; - len++; - } - return len; -} - -/* low-level io functions */ -static int -encode_int (FILE *out, gint32 value) -{ - int i; - - for (i=28;i>0;i-=7) { - if (value >= (1<<i)) { - unsigned int c = (value>>i) & 0x7f; - if (fputc(c, out) == -1) - return -1; - } - } - return fputc(value | 0x80, out); -} - -static gint32 -decode_int (FILE *in) -{ - gint32 value=0, v; - - /* until we get the last byte, keep decoding 7 bits at a time */ - while ( ((v = fgetc(in)) & 0x80) == 0 && v!=EOF) { - value |= v; - value <<= 7; - } - value |= (v&0x7f); - return value; -} - -static int -encode_fixed_int (FILE *out, gint32 value) -{ - guint32 save; - - save = htonl(value); - return fwrite(&save, sizeof(save), 1, out); -} - -static gint32 -decode_fixed_int (FILE *out) -{ - guint32 save; - - if (fread(&save, sizeof(save), 1, out) != -1) { - return ntohl(save); - } else { - return -1; - } -} - -/* should be sorted, for binary search */ -/* This is a tokenisation mechanism for strings written to the - summary - to save space. - This list can have at most 31 words. */ -static char * tokens[] = { - "7bit", - "8bit", - "alternative", - "application", - "base64", - "boundary", - "charset", - "filename", - "html", - "image", - "iso-8859-1", - "iso-8859-8", - "message", - "mixed", - "multipart", - "name", - "octet-stream", - "parallel", - "plain", - "quoted-printable", - "rfc822", - "text", - "us-ascii", /* 23 words */ -}; - -#define tokens_len (sizeof(tokens)/sizeof(tokens[0])) - -/* baiscally ... - 0 = null - 1-tokens_len == tokens[id-1] - >=32 string, length = n-32 -*/ - -static int -encode_string (FILE *out, char *str) -{ - if (str == NULL) { - return encode_int(out, 0); - } else { - int len = strlen(str); - int i, token=-1; - - if (len <= 16) { - char lower[32]; - - for (i=0;i<len;i++) - lower[i] = tolower(str[i]); - lower[i] = 0; - for (i=0;i<tokens_len;i++) { - if (!strcmp(tokens[i], lower)) { - token = i; - break; - } - } - } - if (token != -1) { - return encode_int(out, token+1); - } else { - if (encode_int(out, len+32) == -1) - return -1; - return fwrite(str, len, 1, out); - } - } - return 0; -} - -static char * -decode_string (FILE *in) -{ - char *ret; - int len; - - len = decode_int(in); - - if (len<32) { - if (len <= 0) { - ret = NULL; - } else if (len<= tokens_len) { - ret = g_strdup(tokens[len-1]); - } else { - g_warning("Invalid token encountered: %d", len); - ret = NULL; - } - } else if (len > 10240) { - g_warning("Got broken string header length: %d bytes", len); - ret = NULL; - } else { - len -= 32; - ret = g_malloc(len+1); - if (fread(ret, len, 1, in) == -1) { - g_free(ret); - return NULL; - } - ret[len]=0; - } - - return ret; -} - - - -/* allocation functions */ - -static void -body_part_dump(CamelMboxMessageContentInfo *bs, int depth) -{ - CamelMboxMessageContentInfo *c; - char *prefix; - - if (bs == NULL) - return; - - prefix = alloca(depth*2+1); - memset(prefix, ' ', depth*2); - prefix[depth*2]=0; - printf("%scontent-range: %d %d %d\n", prefix, (int)bs->pos, (int)bs->bodypos, (int)bs->endpos); - printf("%scontent-type: %s/%s\n", prefix, bs->info.type?bs->info.type->type:"?", bs->info.type?bs->info.type->subtype:"?"); - printf("%scontent-id: %s\n", prefix, bs->info.id); - printf("%scontent-description: %s\n", prefix, bs->info.description); - printf("%scontent-transfer-encoding: %s\n", prefix, bs->info.encoding); - c = (CamelMboxMessageContentInfo *)bs->info.childs; - while (c) { - printf("%s -- \n", prefix); - body_part_dump(c, depth+1); - c = (CamelMboxMessageContentInfo *)c->info.next; - } -} - -static void -message_struct_dump(CamelMboxMessageInfo *ms) -{ - char *tmp; - - if (ms == NULL) { - printf("Empty message?\n"); - return; - } - - printf("Subject: %s\n", ms->info.subject); - printf("From: %s\n", ms->info.from); - printf("To: %s\n", ms->info.to); - tmp = header_format_date(ms->info.date_sent, 0); - printf("Date: %s\n", tmp); - g_free(tmp); - tmp = header_format_date(ms->info.date_received, 0); - printf("Date-Received: %s\n", tmp); - g_free(tmp); - printf("UID: %08x-%04x\n", atoi(ms->info.uid), ms->info.flags); - printf(" -- content ->\n"); - body_part_dump((CamelMboxMessageContentInfo *)ms->info.content, 1); -} - -static CamelMboxMessageContentInfo * -body_part_new(CamelMimeParser *mp, CamelMboxMessageContentInfo *parent, int start, int body) -{ - CamelMboxMessageContentInfo *bs; - - bs = g_malloc0(sizeof(*bs)); - - bs->info.parent = (CamelMessageContentInfo *)parent; - - bs->info.type = camel_mime_parser_content_type(mp); - header_content_type_ref(bs->info.type); - - bs->info.id = header_msgid_decode(camel_mime_parser_header(mp, "content-id", NULL)); - bs->info.description = header_decode_string(camel_mime_parser_header(mp, "content-description", NULL)); - bs->info.encoding = header_content_encoding_decode(camel_mime_parser_header(mp, "content-transfer-encoding", NULL)); - - /* not sure what to set here? */ - bs->pos = start; - bs->bodypos = body; - bs->endpos = -1; - - if (parent) - my_list_append((struct _node **)&parent->info.childs, (struct _node *)bs); - - return bs; -} - -static CamelMboxMessageInfo * -message_struct_new(CamelMimeParser *mp, CamelMboxMessageContentInfo *parent, int start, int body, off_t xev_offset) -{ - CamelMboxMessageInfo *ms; - struct _header_address *addr; - const char *text; - - ms = g_malloc0(sizeof(*ms)); - - /* FIXME: what about cc, sender vs from? */ - ms->info.subject = header_decode_string(camel_mime_parser_header(mp, "subject", NULL)); - text = camel_mime_parser_header(mp, "from", NULL); - addr = header_address_decode(text); - if (addr) { - ms->info.from = header_address_list_format(addr); - header_address_list_clear(&addr); - } else { - ms->info.from = g_strdup(text); - } - text = camel_mime_parser_header(mp, "to", NULL); - addr = header_address_decode(text); - if (addr) { - ms->info.to = header_address_list_format(addr); - header_address_list_clear(&addr); - } else { - ms->info.to = g_strdup(text); - } - - ms->info.date_sent = header_decode_date(camel_mime_parser_header(mp, "date", NULL), NULL); - ms->info.date_received = 0; - - ms->info.content = (CamelMessageContentInfo *)body_part_new(mp, parent, start, body); - ms->xev_offset = xev_offset; - return ms; -} - -static void -body_part_free(CamelMboxMessageContentInfo *bs) -{ - CamelMboxMessageContentInfo *c, *cn; - - c = (CamelMboxMessageContentInfo *)bs->info.childs; - while (c) { - cn = (CamelMboxMessageContentInfo *)c->info.next; - body_part_free(c); - c = cn; - } - g_free(bs->info.id); - g_free(bs->info.description); - g_free(bs->info.encoding); - header_content_type_unref(bs->info.type); - g_free(bs); -} - -static void -message_struct_free(CamelMboxMessageInfo *ms) -{ - g_free(ms->info.subject); - g_free(ms->info.to); - g_free(ms->info.from); - body_part_free((CamelMboxMessageContentInfo *)ms->info.content); - g_free(ms); -} - - -/* IO functions */ -static CamelMboxMessageContentInfo * -body_part_load(FILE *in) -{ - CamelMboxMessageContentInfo *bs = NULL, *c; - struct _header_content_type *ct; - char *type; - char *subtype; - int i, count; - - d(printf("got content-block\n")); - bs = g_malloc0(sizeof(*bs)); - bs->pos = decode_int(in); - bs->bodypos = bs->pos + decode_int(in); - bs->endpos = bs->pos + decode_int(in); - - /* do content type */ - d(printf("got content-type\n")); - type = decode_string(in); - subtype = decode_string(in); - - ct = header_content_type_new(type, subtype); - bs->info.type = ct; - count = decode_int(in); - d(printf("getting %d params\n", count)); - for (i=0;i<count;i++) { - char *name = decode_string(in); - char *value = decode_string(in); - - d(printf(" %s = \"%s\"\n", name, value)); - - header_content_type_set_param(ct, name, value); - /* FIXME: do this so we dont have to double alloc/free */ - g_free(name); - g_free(value); - } - - d(printf("got content-id\n")); - bs->info.id = decode_string(in); - d(printf("got content-description\n")); - bs->info.description = decode_string(in); - d(printf("got content-encoding\n")); - bs->info.encoding = decode_string(in); - - count = decode_int(in); - d(printf("got children, %d\n", count)); - for (i=0;i<count;i++) { - c = body_part_load(in); - if (c) { - my_list_append((struct _node **)&bs->info.childs, (struct _node *)c); - c->info.parent = (CamelMessageContentInfo *)bs; - } else { - printf("Cannot load child\n"); - } - } - - return bs; -} - -static int -body_part_save(FILE *out, CamelMboxMessageContentInfo *bs) -{ - CamelMboxMessageContentInfo *c, *cn; - struct _header_content_type *ct; - struct _header_param *hp; - - encode_int(out, bs->pos); - encode_int(out, bs->bodypos - bs->pos); - encode_int(out, bs->endpos - bs->pos); - - ct = bs->info.type; - if (ct) { - encode_string(out, ct->type); - encode_string(out, ct->subtype); - encode_int(out, my_list_size((struct _node **)&ct->params)); - hp = ct->params; - while (hp) { - encode_string(out, hp->name); - encode_string(out, hp->value); - hp = hp->next; - } - } else { - encode_string(out, NULL); - encode_string(out, NULL); - encode_int(out, 0); - } - encode_string(out, bs->info.id); - encode_string(out, bs->info.description); - encode_string(out, bs->info.encoding); - - encode_int(out, my_list_size((struct _node **)&bs->info.childs)); - - c = (CamelMboxMessageContentInfo *)bs->info.childs; - while (c) { - cn = (CamelMboxMessageContentInfo *)c->info.next; - body_part_save(out, c); - c = cn; - } - - return 0; -} - -static CamelMboxMessageInfo * -message_struct_load(FILE *in) -{ - CamelMboxMessageInfo *ms; - - ms = g_malloc0(sizeof(*ms)); - - ms->info.uid = g_strdup_printf("%u", decode_int(in)); - ms->info.flags = decode_int(in); - ms->info.date_sent = decode_int(in); - ms->info.date_received = decode_int(in); - ms->xev_offset = decode_int(in); - ms->info.subject = decode_string(in); - ms->info.from = decode_string(in); - ms->info.to = decode_string(in); - ms->info.content = (CamelMessageContentInfo *)body_part_load(in); - - return ms; -} - -static int -message_struct_save(FILE *out, CamelMboxMessageInfo *ms) -{ - encode_int(out, strtoul(ms->info.uid, NULL, 10)); - encode_int(out, ms->info.flags); - encode_int(out, ms->info.date_sent); - encode_int(out, ms->info.date_received); - encode_int(out, ms->xev_offset); - encode_string(out, ms->info.subject); - encode_string(out, ms->info.from); - encode_string(out, ms->info.to); - body_part_save(out, (CamelMboxMessageContentInfo *)ms->info.content); - - return 0; -} - -static unsigned int -header_evolution_decode(const char *in, unsigned int *uid, unsigned int *flags) -{ - char *header; - if (in - && (header = header_token_decode(in))) { - if (strlen(header) == strlen("00000000-0000") - && sscanf(header, "%08x-%04x", uid, flags) == 2) { - g_free(header); - return *uid; - } - g_free(header); - } - - return ~0; -} - -static int -safe_write(int fd, char *buffer, size_t towrite) -{ - size_t donelen; - size_t len; - - donelen = 0; - while (donelen < towrite) { - len = write(fd, buffer + donelen, towrite - donelen); - if (len == -1) { - if (errno == EINTR || errno == EAGAIN) - continue; - return -1; - } - donelen += len; - } - return donelen; -} - -static int -header_write(int fd, struct _header_raw *header, unsigned int uid, unsigned int flags) -{ - struct iovec iv[4]; - int outlen = 0; - - iv[1].iov_base = ":"; - iv[1].iov_len = 1; - iv[3].iov_base = "\n"; - iv[3].iov_len = 1; - - while (header) { - if (strcasecmp(header->name, "x-evolution")) { - int len; - - iv[0].iov_base = header->name; - iv[0].iov_len = strlen(header->name); - iv[2].iov_base = header->value; - iv[2].iov_len = strlen(header->value); - - do { - len = writev(fd, iv, 4); - } while (len == -1 && errno == EINTR); - - if (len == -1) - return -1; - outlen += len; - } - header = header->next; - } - - return outlen; -} - -/* returns -1 on error, else number of bytes written */ -int -camel_mbox_summary_copy_block(int fromfd, int tofd, off_t readpos, size_t bytes) -{ - char buffer[4096]; - int written = 0; - off_t pos, newpos; - - pos = lseek(fromfd, 0, SEEK_CUR); - if (pos == -1) - return -1; - - newpos = lseek(fromfd, readpos, SEEK_SET); - if (newpos == -1 || newpos != readpos) - goto error; - - d(printf("oldpos = %d; copying %d from %d\n", (int)pos, (int)bytes, (int)readpos)); - - while (bytes>0) { - int toread, towrite, donelen; - - toread = bytes; - if (bytes>4096) - toread = 4096; - else - toread = bytes; - reread: - towrite = read(fromfd, buffer, toread); - if (towrite == -1) { - if (errno == EINTR || errno == EAGAIN) - goto reread; - goto error; - } - - /* check for 'end of file' */ - if (towrite == 0) - break; - - if ( (donelen = safe_write(tofd, buffer, towrite)) == -1) - goto error; - - written += donelen; - bytes -= donelen; - } - - d(printf("written %d bytes\n", written)); - - newpos = lseek(fromfd, pos, SEEK_SET); - if (newpos == -1 || newpos != pos); - return -1; - - return written; - -error: - lseek(fromfd, pos, SEEK_SET); - return -1; -} - -#define SAVEIT - -static int index_folder(CamelMboxSummary *s, int startoffset) -{ - CamelMimeParser *mp; - int fd; - int fdout; - int state; - - int toplevel = FALSE; - const char *xev; - char *data; - int datalen; - - int enc_id=-1; - int chr_id=-1; - int idx_id=-1; - struct _header_content_type *ct; - int doindex=FALSE; - CamelMimeFilterCharset *mfc = NULL; - CamelMimeFilterIndex *mfi = NULL; - CamelMimeFilterBasic *mf64 = NULL, *mfqp = NULL; - - CamelMboxMessageContentInfo *body = NULL, *parent = NULL; - CamelMboxMessageInfo *message = NULL; - - int from_end = 0; /* start of message */ - int from = 0; /* start of headers */ - int last_write = 0; /* last written position */ - int eof; - int write_offset = 0; /* how much does the dest differ from the source pos */ - int old_offset = 0; - - guint32 newuid; - off_t xevoffset = -1; - - char *tmpname; - - printf("indexing %s (%s) from %d\n", s->folder_path, s->summary_path, startoffset); - - fd = open(s->folder_path, O_RDONLY); - if (fd==-1) { - perror("Can't open folder"); - return -1; - } - - tmpname = g_strdup_printf("%s.tmp", s->folder_path); - - fdout = open(tmpname, O_WRONLY|O_CREAT|O_TRUNC, 0600); - if (fdout==-1) { - perror("Can't open output"); - g_free(tmpname); - return -1; - } - - mp = camel_mime_parser_new(); - camel_mime_parser_init_with_fd(mp, fd); - camel_mime_parser_scan_from(mp, TRUE); - - /* FIXME: cleaner fail code */ - if (startoffset > 0) { - if (camel_mime_parser_seek(mp, startoffset, SEEK_SET) != startoffset) { - g_free(tmpname); - gtk_object_unref((GtkObject *)mp); - return -1; - } - } - - mfi = camel_mime_filter_index_new_ibex(s->index); - - while ( (state = camel_mime_parser_step(mp, &data, &datalen)) != HSCAN_EOF ) { - switch(state) { - case HSCAN_FROM: /* starting a new message content */ - /* save the current position */ - d(printf("from = %d\n", (int)camel_mime_parser_tell(mp))); - toplevel = FALSE; - from = camel_mime_parser_tell(mp); - break; - - case HSCAN_FROM_END: - d(printf("from-end = %d\n", (int)camel_mime_parser_tell(mp))); - d(printf("message from %d to %d\n", from_end, (int)camel_mime_parser_tell(mp))); - from_end = camel_mime_parser_tell(mp); - break; - - case HSCAN_MESSAGE: - case HSCAN_MULTIPART: - case HSCAN_HEADER: /* starting a new header */ - newuid=~0; - if (!toplevel) { - char name[32]; - unsigned int olduid, oldflags; - int headerlen; - int docopy = FALSE; - - /* check for X-Evolution header ... if its there, nothing to do (skip content) */ - xev = camel_mime_parser_header(mp, "x-evolution", (int *)&xevoffset); - if (xev) { - d(printf("An x-evolution header exists at: %d = %s\n", xevoffset + write_offset, xev)); - xevoffset = xevoffset + write_offset; - if (header_evolution_decode(xev, &olduid, &oldflags) != ~0) { - d(printf(" uid = %d = %x\n", olduid, olduid)); - newuid = olduid; -#if 0 - while (camel_mime_parser_step(mp, &data, &datalen) != HSCAN_FROM_END) - ; - break; -#endif - } else { - printf("Invalid xev header? I need to write out a new one ...\n"); - } - } - - toplevel = TRUE; - - /* assign a new uid for this message */ - if (newuid == ~0) { - newuid = s->nextuid++; - docopy = TRUE; - } else { - /* make sure we account for this uid when assigning uid's */ - /* this really needs a pre-scan pass ... *sigh* */ - camel_mbox_summary_set_uid(s, newuid); - } - - /* setup index name for this uid */ - sprintf(name, "%x", newuid); - camel_mime_filter_index_set_name(mfi, name); - /* remove all references to this name from the index */ - if (s->index) - ibex_unindex(s->index, name); - - d(printf("Message content starts at %d\n", camel_mime_parser_tell(mp))); - - if (docopy) { - /* now, copy over bits of mbox from last write, and insert the X-Evolution header (at the top of headers) */ - /* if we already have a valid x-evolution header, use that, dont need to copy */ - camel_mbox_summary_copy_block(fd, fdout, last_write, from-last_write); - last_write = from; - - headerlen = header_write(fdout, camel_mime_parser_headers_raw(mp), newuid, 0); - sprintf(name, "X-Evolution: %08x-%04x\n\n", newuid, 0); - safe_write(fdout, name, strlen(name)); - d(printf("new X-Evolution at %d\n", headerlen + from + write_offset)); - xevoffset = headerlen + from + write_offset; - old_offset = write_offset; - - write_offset += (headerlen - (camel_mime_parser_tell(mp)-from)) + strlen(name); - last_write = camel_mime_parser_tell(mp); - } - } else { - old_offset = write_offset; - } - - /* we only care about the rest for actual content parts */ - /* TODO: Cleanup, this is a huge mess */ - if (state != HSCAN_HEADER) { - if (message == NULL) { - message = message_struct_new(mp, parent, camel_mime_parser_tell_start_headers(mp)+old_offset, camel_mime_parser_tell(mp)+write_offset, xevoffset); - parent = (CamelMboxMessageContentInfo *)message->info.content; - if (newuid != ~0) { - message->info.uid = g_strdup_printf("%u", newuid); - } else { - g_warning("This shouldn't happen?"); - } - } else { - parent = body_part_new(mp, parent, camel_mime_parser_tell_start_headers(mp)+old_offset, camel_mime_parser_tell(mp)+write_offset); - } - break; - } - - if (message == NULL) { - message = message_struct_new(mp, parent, camel_mime_parser_tell_start_headers(mp)+old_offset, camel_mime_parser_tell(mp)+write_offset, xevoffset); - body = (CamelMboxMessageContentInfo *)message->info.content; - if (newuid != ~0) { - message->info.uid = g_strdup_printf("%u", newuid); - } else { - g_warning("This shouldn't happen?"); - } - } else { - body = body_part_new(mp, parent, camel_mime_parser_tell_start_headers(mp)+old_offset, camel_mime_parser_tell(mp)+write_offset); - } - - /* check headers for types that we can index */ - ct = camel_mime_parser_content_type(mp); - if (header_content_type_is(ct, "text", "*")) { - char *encoding; - const char *charset; - - /* TODO: The filters should all be cached, so they aren't recreated between - messages/message parts */ - encoding = header_content_encoding_decode(camel_mime_parser_header(mp, "content-transfer-encoding", NULL)); - if (encoding) { - if (!strcasecmp(encoding, "base64")) { - d(printf("Adding decoding filter for base64\n")); - if (mf64 == NULL) - mf64 = camel_mime_filter_basic_new_type(CAMEL_MIME_FILTER_BASIC_BASE64_DEC); - enc_id = camel_mime_parser_filter_add(mp, (CamelMimeFilter *)mf64); - } else if (!strcasecmp(encoding, "quoted-printable")) { - d(printf("Adding decoding filter for quoted-printable\n")); - if (mfqp == NULL) - mfqp = camel_mime_filter_basic_new_type(CAMEL_MIME_FILTER_BASIC_QP_DEC); - enc_id = camel_mime_parser_filter_add(mp, (CamelMimeFilter *)mfqp); - } - g_free(encoding); - } - - charset = header_content_type_param(ct, "charset"); - if (charset!=NULL - && !(strcasecmp(charset, "us-ascii")==0 - || strcasecmp(charset, "utf-8")==0)) { - d(printf("Adding conversion filter from %s to utf-8\n", charset)); - if (mfc == NULL) - mfc = camel_mime_filter_charset_new_convert(charset, "utf-8"); - if (mfc) { - chr_id = camel_mime_parser_filter_add(mp, (CamelMimeFilter *)mfc); - } else { - g_warning("Cannot convert '%s' to 'utf-8', message display may be corrupt", charset); - } - } - - doindex = TRUE; - - /* and this filter actually does the indexing */ - idx_id = camel_mime_parser_filter_add(mp, (CamelMimeFilter *)mfi); - } else { - doindex = FALSE; - } - break; - - /* fixme, this needs thought *sigh* */ - case HSCAN_MESSAGE_END: - case HSCAN_MULTIPART_END: - if (parent) { - parent->endpos = camel_mime_parser_tell(mp)+write_offset; - if (parent->info.parent == NULL) { - camel_mbox_summary_add(s, message); - message = NULL; - parent = NULL; - } else { - parent = (CamelMboxMessageContentInfo *)parent->info.parent; - } - } - break; - - case HSCAN_BODY: - if (doindex) { - d(printf("Got content to index:\n%.*s", datalen, data)); - } - break; - - case HSCAN_BODY_END: - if (body) { - body->endpos = camel_mime_parser_tell(mp)+write_offset; - if (body->info.parent == NULL) { - camel_mbox_summary_add(s, message); - message = NULL; - } - } - - d(printf("end of content, removing decoders\n")); - if (enc_id != -1) { - camel_mime_parser_filter_remove(mp, enc_id); - enc_id = -1; - } - if (chr_id != -1) { - camel_mime_parser_filter_remove(mp, chr_id); - chr_id = -1; - } - if (idx_id != -1) { - camel_mime_parser_filter_remove(mp, idx_id); - idx_id = -1; - } - break; - } - } - - /* did we actually write anything out? Then rename and be done with it. */ - if (last_write>0) { - eof = camel_mime_parser_tell(mp); - camel_mbox_summary_copy_block(fd, fdout, last_write, eof-last_write); - - if (close(fdout) == -1) { - perror("Could not close output file"); - unlink(tmpname); - } else { - printf("renaming %s to %s\n", tmpname, s->folder_path); - if (rename(tmpname, s->folder_path) == -1) { - perror("Error renaming file"); - unlink(tmpname); - } - } - } else { - /* no, then dont bother touching the inbox */ - printf("No written changes to mbox, removing tmp file\n"); - close(fdout); - unlink(tmpname); - } - - close(fd); - - if (mf64) gtk_object_unref((GtkObject *)mf64); - if (mfqp) gtk_object_unref((GtkObject *)mfqp); - if (mfc) gtk_object_unref((GtkObject *)mfc); - if (mfi) gtk_object_unref((GtkObject *)mfi); - - /* force an index sync? */ - if (s->index) { - ibex_write(s->index); - } - - gtk_object_unref((GtkObject *)mp); - - /* and finally ... update the summary sync info */ - { - struct stat st; - - if (stat(s->folder_path, &st) == 0) { - s->time = st.st_mtime; - s->size = st.st_size; - } - } - - g_free(tmpname); - - return 0; -} - -CamelMboxSummary *camel_mbox_summary_new(const char *summary, const char *folder, ibex *index) -{ - CamelMboxSummary *s; - - s = g_malloc0(sizeof(*s)); - - s->dirty = TRUE; - s->folder_path = g_strdup(folder); - s->summary_path = g_strdup(summary); - /* FIXME: refcount index? */ - s->index = index; - - s->messages = g_ptr_array_new(); - s->message_uid = g_hash_table_new(g_str_hash, g_str_equal); - - /* always force an update */ - s->time = 0; - s->size = 0; - - s->nextuid = 1; - - /* TODO: force an initial load right now? */ - - return s; -} - -void camel_mbox_summary_unref(CamelMboxSummary *s) -{ - g_warning("Unimplemented function, mbox_summary_unref"); -} - -/* check that the summary is uptodate, TRUE means it is uptodate */ -int camel_mbox_summary_check(CamelMboxSummary *s) -{ - struct stat st; - - /* no folder at all? */ - if (stat(s->folder_path, &st) != 0) - return FALSE; - - return (st.st_size == s->size) && (st.st_mtime == s->time); -} - -static void camel_mbox_summary_add(CamelMboxSummary *s, CamelMboxMessageInfo *info) -{ - if (info->info.uid == NULL) { - info->info.uid = g_strdup_printf("%u", s->nextuid++); - } - if (g_hash_table_lookup(s->message_uid, info->info.uid)) { - g_error("Trying to insert message with clashing uid's"); - } - d(printf("adding %s\n", info->info.uid)); - g_ptr_array_add(s->messages, info); - g_hash_table_insert(s->message_uid, info->info.uid, info); - s->dirty = TRUE; -} - -static int summary_header_read(FILE *fp, guint32 *version, time_t *time, size_t *size, guint32 *nextuid) -{ - fseek(fp, 0, SEEK_SET); - *version = decode_fixed_int(fp); - *time = decode_fixed_int(fp); - *size = decode_fixed_int(fp); - *nextuid = decode_fixed_int(fp); - return ferror(fp); -} - -static void -summary_clear(CamelMboxSummary *s) -{ - int i; - - for (i=0;i<s->messages->len;i++) { - message_struct_free(g_ptr_array_index(s->messages, i)); - } - g_ptr_array_free(s->messages, TRUE); - g_hash_table_destroy(s->message_uid); - - s->messages = g_ptr_array_new(); - s->message_uid = g_hash_table_new(g_str_hash, g_str_equal); -} - -int camel_mbox_summary_load(CamelMboxSummary *s) -{ - struct stat st; - FILE *fp; - int i, total; - CamelMboxMessageInfo *info; - - summary_clear(s); - - if ((fp = fopen(s->summary_path, "r")) == NULL) { - g_warning("Loading non-existant summary, generating summary for folder: %s: %s", s->summary_path, strerror(errno)); - index_folder(s, 0); - camel_mbox_summary_save(s); - } else { - guint32 version, nextuid; - time_t time; - size_t size; - - if (stat(s->folder_path, &st) != 0) { - g_warning("Uh, no folder anyway, aborting"); - fclose(fp); - return -1; - } - - if (summary_header_read(fp, &version, &time, &size, &nextuid) != 0 - || version != CAMEL_MBOX_SUMMARY_VERSION) { - g_warning("Summary missing or version mismatch, reloading summary"); - fclose(fp); - index_folder(s, 0); - camel_mbox_summary_save(s); - return 0; - } - - s->nextuid = MAX(s->nextuid, nextuid); - s->time = time; - s->size = size; - total = decode_fixed_int(fp); - - if (time != st.st_mtime || size != st.st_size) { - /* if its grown, then just index the new stuff, and load the rest from the summary */ - if (size < st.st_size) { - g_warning("Indexing/summarizing from start position: %d", size); - - d(printf("loading %d items from summary file\n", total)); - for (i=0;i<total;i++) { - info = message_struct_load(fp); - if (info) { - camel_mbox_summary_add(s, info); - } else { - break; - } - } - fclose(fp); - s->dirty = FALSE; - index_folder(s, size); /* if it adds any, it'll dirtify it */ - camel_mbox_summary_save(s); - } else { - g_warning("Folder changed/smaller, reindexing everything"); - index_folder(s, 0); - camel_mbox_summary_save(s); - fclose(fp); - } - return 0; - } - - printf("loading %d items from summary file\n", total); - for (i=0;i<total;i++) { - info = message_struct_load(fp); - if (info) { - camel_mbox_summary_add(s, info); - } else { - break; - } - } - fclose(fp); - s->dirty = FALSE; - } - return 0; -} - -static int summary_header_write(FILE *fp, CamelMboxSummary *s) -{ - fseek(fp, 0, SEEK_SET); - encode_fixed_int(fp, CAMEL_MBOX_SUMMARY_VERSION); - encode_fixed_int(fp, s->time); - /* if we're dirty, then dont *really* save it ... */ - if (s->dirty) - encode_fixed_int(fp, 0); - else - encode_fixed_int(fp, s->size); - encode_fixed_int(fp, s->nextuid); - fflush(fp); - return ferror(fp); -} - -static int summary_header_save(CamelMboxSummary *s) -{ - int fd; - FILE *fp; - - fd = open(s->summary_path, O_WRONLY|O_CREAT, 0600); - if (fd == -1) - return -1; - fp = fdopen(fd, "w"); - if (fp == NULL) - return -1; - - summary_header_write(fp, s); - return fclose(fp); -} - -int camel_mbox_summary_save(CamelMboxSummary *s) -{ - int i, fd; - FILE *fp; - - printf("saving summary? %s\n", s->summary_path); - - /* FIXME: error checking */ - if (s->dirty) { - printf("yes\n"); - fd = open(s->summary_path, O_WRONLY|O_CREAT|O_TRUNC, 0600); - if (fd == -1) - return -1; - fp = fdopen(fd, "w"); - if (fp == NULL) - return -1; - - s->dirty = FALSE; - - summary_header_write(fp, s); - encode_fixed_int(fp, s->messages->len); - - printf("message count = %d\n", s->messages->len); - - for (i=0;i<s->messages->len;i++) { - message_struct_save(fp, g_ptr_array_index(s->messages, i)); - } - fclose(fp); - } else { - printf("no\n"); - } - return 0; -} - -CamelMboxMessageInfo *camel_mbox_summary_uid(CamelMboxSummary *s, const char *uid) -{ - return g_hash_table_lookup(s->message_uid, uid); -} - -CamelMboxMessageInfo *camel_mbox_summary_index(CamelMboxSummary *s, int index) -{ - return g_ptr_array_index(s->messages, index); -} - -int camel_mbox_summary_message_count(CamelMboxSummary *s) -{ - return s->messages->len; -} - -guint32 camel_mbox_summary_next_uid(CamelMboxSummary *s) -{ - guint32 uid = s->nextuid++; - - summary_header_save(s); - return uid; -} - -guint32 camel_mbox_summary_set_uid(CamelMboxSummary *s, guint32 uid) -{ - if (s->nextuid <= uid) { - s->nextuid = uid+1; - summary_header_save(s); - } - return s->nextuid; -} - -#if 0 -int main(int argc, char **argv) -{ - if (argc<2) { - printf("usage: %s mbox\n", argv[0]); - return 1; - } - - gtk_init(&argc, &argv); - - index_folder(argv[1]); - - return 0; -} -#endif diff --git a/camel/providers/mbox/camel-mbox-summary.h b/camel/providers/mbox/camel-mbox-summary.h deleted file mode 100644 index 80b59ef54f..0000000000 --- a/camel/providers/mbox/camel-mbox-summary.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * Copyright (C) 2000 Helix Code Inc. - * - * Authors: Michael Zucchi <notzed@helixcode.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library 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 Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public - * License along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _CAMEL_MBOX_SUMMARY_H -#define _CAMEL_MBOX_SUMMARY_H - -#include <glib.h> -#include <camel/camel-folder.h> -#include <libibex/ibex.h> - -typedef struct { - CamelMessageContentInfo info; - - /* position in stream of this part */ - off_t pos; - off_t bodypos; - off_t endpos; -} CamelMboxMessageContentInfo; - -typedef struct { - CamelMessageInfo info; - - /* position of the xev header, if one exists */ - off_t xev_offset; -} CamelMboxMessageInfo; - -typedef struct { - int dirty; /* if anything has changed */ - - char *folder_path; - char *summary_path; - ibex *index; - - GPtrArray *messages; /* array of messages matching mbox order */ - GHashTable *message_uid; /* index to messages by uid */ - - int nextuid; - - time_t time; /* time/size of folder's last update */ - size_t size; -} CamelMboxSummary; - -CamelMboxSummary *camel_mbox_summary_new(const char *summary, const char *folder, ibex *index); -void camel_mbox_summary_unref(CamelMboxSummary *); - -int camel_mbox_summary_load(CamelMboxSummary *); -int camel_mbox_summary_save(CamelMboxSummary *); -int camel_mbox_summary_check(CamelMboxSummary *); - -guint32 camel_mbox_summary_next_uid(CamelMboxSummary *); -/* set the minimum uid */ -guint32 camel_mbox_summary_set_uid(CamelMboxSummary *s, guint32 uid); - -CamelMboxMessageInfo *camel_mbox_summary_uid(CamelMboxSummary *s, const char *uid); -CamelMboxMessageInfo *camel_mbox_summary_index(CamelMboxSummary *, int index); -int camel_mbox_summary_message_count(CamelMboxSummary *); - -/* TODO: should be in a utility library */ -int camel_mbox_summary_copy_block(int fromfd, int tofd, off_t readpos, size_t bytes); - -#endif /* ! _CAMEL_MBOX_SUMMARY_H */ diff --git a/camel/providers/mbox/libcamelmbox.urls b/camel/providers/mbox/libcamelmbox.urls deleted file mode 100644 index e021190356..0000000000 --- a/camel/providers/mbox/libcamelmbox.urls +++ /dev/null @@ -1 +0,0 @@ -mbox |