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Summary files are here and work !!!

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1999-09-08  bertrand  <Bertrand.Guiheneuf@aful.org>

	* camel/providers/MH/mh-summary.c
	(mh_load_summary):
	(mh_save_summary):
	(mh_create_summary):
	implemented summary (files) for MH folders.

	* camel/providers/MH/camel-mh-folder.c
	(_get_message_by_uid): implemented.
	(camel_mh_folder_class_init):
	(_get_message_uid): implemented

svn path=/trunk/; revision=1219
This commit is contained in:
bertrand
1999-09-08 18:59:27 +00:00
committed by Bertrand Guiheneuf
parent 13dce8b335
commit 68ceb01f60
8 changed files with 107 additions and 74 deletions
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10
ChangeLog
View File

@ -1,7 +1,15 @@
1999-09-08 bertrand <Bertrand.Guiheneuf@aful.org>
* camel/providers/MH/mh-summary.c
(mh_load_summary):
(mh_save_summary):
(mh_create_summary):
implemented summary (files) for MH folders.
* camel/providers/MH/camel-mh-folder.c
(_get_message_by_uid): impemented.
(_get_message_by_uid): implemented.
(camel_mh_folder_class_init):
(_get_message_uid): implemented
* camel/camel-folder.c (camel_folder_has_uid_capability):
(camel_folder_get_message_uid):

2
camel/camel-folder-summary.h
View File

@ -51,7 +51,7 @@ typedef struct {
typedef struct {
gchar *subject;
gchar *UID;
gchar *uid;
gchar *date;
gchar *sender;

3
camel/camel-folder.c
View File

@ -1116,7 +1116,8 @@ _get_uid_list (CamelFolder *folder)
* get the list of UID available in a folder. This
* routine is usefull to know what messages are
* available when the folder does not support
* summaries.
* summaries. The UIDs in the list must not be freed,
* the folder object caches them.
*
* Return value: Glist of UID correspondind to the messages available in the folder.
**/

4
camel/gstring-util.h
View File

@ -38,14 +38,14 @@ typedef enum {
GSTRING_DICHOTOMY_NONE = 0,
GSTRING_DICHOTOMY_RIGHT_DIR = 1,
GSTRING_DICHOTOMY_STRIP_TRAILING = 2,
GSTRING_DICHOTOMY_STRIP_LEADING = 4,
GSTRING_DICHOTOMY_STRIP_LEADING = 4
} GStringDichotomyOption;
typedef enum {
GSTRING_TRIM_NONE = 0,
GSTRING_TRIM_STRIP_TRAILING = 1,
GSTRING_TRIM_STRIP_LEADING = 2,
GSTRING_TRIM_STRIP_LEADING = 2
} GStringTrimOption;

2
camel/providers/MH/Makefile.am
View File

@ -15,12 +15,14 @@ libcamelmh_la_SOURCES = \
camel-mh-folder.c \
camel-mh-provider.c \
camel-mh-store.c \
mh-summary.c \
mh-uid.c \
mh-utils.c
libcamelmhinclude_HEADERS = \
camel-mh-folder.h \
camel-mh-store.h \
mh-summary.c \
mh-uid.h \
mh-utils.h

153
camel/providers/MH/camel-mh-folder.c
View File

@ -40,6 +40,7 @@
#include "gmime-utils.h"
#include "mh-utils.h"
#include "mh-uid.h"
#include "mh-summary.h"
static CamelFolderClass *parent_class=NULL;
@ -65,6 +66,9 @@ static void _copy_message_to (CamelFolder *folder, CamelMimeMessage *message, Ca
static void _open (CamelFolder *folder, CamelFolderOpenMode mode);
static void _close (CamelFolder *folder, gboolean expunge);
static const gchar *_get_message_uid (CamelFolder *folder, CamelMimeMessage *message);
static CamelMimeMessage *_get_message_by_uid (CamelFolder *folder, const gchar *uid);
static GList *_get_uid_list (CamelFolder *folder);
/* some utility functions */
static int copy_reg (const char *src_path, const char *dst_path);
@ -91,7 +95,10 @@ camel_mh_folder_class_init (CamelMhFolderClass *camel_mh_folder_class)
camel_folder_class->copy_message_to = _copy_message_to;
camel_folder_class->open = _open;
camel_folder_class->close = _close;
camel_folder_class->get_message_uid = _get_message_uid;
camel_folder_class->get_message_by_uid = _get_message_by_uid;
camel_folder_class->get_uid_list = _get_uid_list;
}
@ -146,62 +153,10 @@ _init_with_store (CamelFolder *folder, CamelStore *parent_store)
folder->can_hold_messages = TRUE;
folder->can_hold_folders = TRUE;
folder->has_summary_capability = TRUE;
folder->summary = camel_folder_summary_new ();
}
static void
_create_summary (CamelFolder *folder)
{
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER (folder);
CamelFolderSummary *summary = folder->summary;
CamelMessageInfo *message_info;
CamelFolderInfo *subfolder_info;
CamelStream *message_stream;
GList *file_list = mh_folder->file_name_list;
gchar *filename;
gchar *message_fullpath;
gchar *directory_path = mh_folder->directory_path;
GArray *header_array;
Rfc822Header *cur_header;
int i;
summary = folder->summary;
while (file_list) {
filename = (gchar *)(file_list->data);
message_info = g_new0 (CamelMessageInfo, 1);
message_fullpath = g_strdup_printf ("%s/%s", directory_path, filename);
message_stream = camel_stream_buffered_fs_new_with_name (message_fullpath,
CAMEL_STREAM_BUFFERED_FS_READ);
header_array = get_header_array_from_stream (message_stream);
gtk_object_unref (GTK_OBJECT (message_stream));
for (i=0; i<header_array->len; i++) {
cur_header = (Rfc822Header *)header_array->data + i;
if (!g_strcasecmp (cur_header->name, "subject")) {
message_info->subject = cur_header->value;
g_free (cur_header->name);
} else if (!g_strcasecmp (cur_header->name, "sender")) {
message_info->date = cur_header->value;
g_free (cur_header->name);
} else if (!g_strcasecmp (cur_header->name, "date")) {
message_info->date = cur_header->value;
g_free (cur_header->name);
} else {
g_free (cur_header->name);
g_free (cur_header->value);
}
}
g_array_free (header_array, TRUE);
message_info->UID = NULL;
summary->message_info_list = g_list_append (summary->message_info_list, message_info);
file_list = file_list->next;
}
folder->has_uid_capability = TRUE;
folder->summary = NULL;
}
@ -235,11 +190,16 @@ _open (CamelFolder *folder, CamelFolderOpenMode mode)
closedir (dir_handle);
_create_summary (folder);
/* get (or create) uid list */
if (!(mh_load_uid_list (mh_folder) > 0))
mh_generate_uid_list (mh_folder);
/* get or create summary */
/* it is important that it comes after uid list reading/generation */
if (!(mh_load_summary (mh_folder) > 0))
mh_generate_summary (folder);
printf ("**** summary = %p\n", folder->summary);
}
@ -248,9 +208,15 @@ static void
_close (CamelFolder *folder, gboolean expunge)
{
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER (folder);
/* save uid list, if any */
if (mh_folder->uid_array)
mh_save_uid_list (mh_folder);
/* save summary, if any */
if (folder->summary)
mh_save_summary (mh_folder);
/* call parent implementation */
parent_class->close (folder, expunge);
}
@ -277,9 +243,9 @@ _set_name (CamelFolder *folder, const gchar *name)
gchar separator;
CAMEL_LOG_FULL_DEBUG ("Entering CamelMhFolder::set_name\n");
g_assert(folder);
g_assert(name);
g_assert(folder->parent_store);
g_assert (folder);
g_assert (name);
g_assert (folder->parent_store);
/* call default implementation */
parent_class->set_name (folder, name);
@ -546,8 +512,8 @@ _get_message (CamelFolder *folder, gint number)
camel_data_wrapper_construct_from_stream ( CAMEL_DATA_WRAPPER (message), input_stream);
gtk_object_unref (GTK_OBJECT (input_stream));
message->message_number = number;
gtk_object_set_data_full (GTK_OBJECT (message), "fullpath",
g_strdup (message_file_name), _filename_free);
gtk_object_set_data_full (GTK_OBJECT (message), "filename",
g_strdup (message_name), _filename_free);
#warning Set flags and all this stuff here
}
@ -680,15 +646,21 @@ _expunge (CamelFolder *folder)
* the gtk_object->destroy signal be used to expunge
* freed messages objects marked DELETED ?
*/
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER(folder);
CamelMimeMessage *message;
GList *message_node;
gchar *fullpath;
gchar *filename;
gint unlink_error;
const gchar *directory_path;
CAMEL_LOG_FULL_DEBUG ("Entering CamelFolder::expunge\n");
message_node = folder->message_list;
directory_path = mh_folder->directory_path;
if (!directory_path) return;
/* look in folder message list which messages
* need to be expunged */
while ( message_node) {
@ -697,7 +669,8 @@ _expunge (CamelFolder *folder)
if (message && camel_mime_message_get_flag (message, "DELETED")) {
CAMEL_LOG_FULL_DEBUG ("CamelMhFolder::expunge, expunging message %d\n", message->message_number);
/* expunge the message */
fullpath = gtk_object_get_data (GTK_OBJECT (message), "fullpath");
filename = gtk_object_get_data (GTK_OBJECT (message), "filename");
fullpath = g_strdup_printf ("%s/%s", directory_path, filename);
CAMEL_LOG_FULL_DEBUG ("CamelMhFolder::expunge, message fullpath is %s\n",
fullpath);
unlink_error = unlink(fullpath);
@ -744,7 +717,36 @@ _copy_message_to (CamelFolder *folder, CamelMimeMessage *message, CamelFolder *d
static const gchar *
_get_message_uid (CamelFolder *folder, CamelMimeMessage *message)
{
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER (folder);
GArray *uid_array;
gboolean found = FALSE;
MhUidCouple *uid_couple;
gchar *filename;
guint file_number;
gint i;
/* if the message already has its uid stored,
return it */
if (message->message_uid)
return (message->message_uid);
/* else, it has a filename associated to it */
filename = gtk_object_get_data (GTK_OBJECT (message), "filename");
file_number = atoi (file_number);
uid_array = mh_folder->uid_array;
uid_couple = (MhUidCouple *)uid_array->data;
/* look in the uid array for the file number */
found = (uid_couple->file_number == file_number);
for (i=0; (i<uid_array->len) && (!found); i++) {
uid_couple++;
found = (uid_couple->file_number == file_number);
}
if (found) return uid_couple->uid;
else return NULL;
}
@ -801,11 +803,30 @@ _get_message_by_uid (CamelFolder *folder, const gchar *uid)
static GList *
_get_uid_list (CamelFolder *folder)
{
return NULL;
CamelMhFolder *mh_folder = CAMEL_MH_FOLDER (folder);
GList *uid_list;
GArray *uid_array;
MhUidCouple *uid_couple;
int i;
uid_array = mh_folder->uid_array;
uid_couple = (MhUidCouple *)uid_array->data;
for (i=0; i<uid_array->len; i++) {
uid_list = g_list_prepend (uid_list, uid_couple->uid);
uid_couple++;
}
return uid_list;
}
/************************************************************************/
/*** Took directly from GNU fileutils-4.0 ***/

3
camel/providers/MH/mh-uid.c
View File

@ -134,7 +134,8 @@ mh_load_uid_list (CamelMhFolder *mh_folder)
if (!((stat_error != -1) && S_ISREG (stat_buf.st_mode))) {
CAMEL_LOG_FULL_DEBUG ("file %s does not exist. Exiting.\n", uidfile_path);
CAMEL_LOG_FULL_DEBUG ("CamelMhFolder::load_uid_list "
"file %s does not exist. Exiting.\n", uidfile_path);
g_free (uidfile_path);
return -1;
}

4
camel/string-utils.h
View File

@ -38,14 +38,14 @@ typedef enum {
STRING_DICHOTOMY_NONE = 0,
STRING_DICHOTOMY_RIGHT_DIR = 1,
STRING_DICHOTOMY_STRIP_TRAILING = 2,
STRING_DICHOTOMY_STRIP_LEADING = 4,
STRING_DICHOTOMY_STRIP_LEADING = 4
} StringDichotomyOption;
typedef enum {
STRING_TRIM_NONE = 0,
STRING_TRIM_STRIP_TRAILING = 1,
STRING_TRIM_STRIP_LEADING = 2,
STRING_TRIM_STRIP_LEADING = 2
} StringTrimOption;
gboolean string_equal_for_glist (gconstpointer v, gconstpointer v2);