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-rw-r--r--camel/camel-folder.c2
-rw-r--r--camel/camel-log.h2
-rw-r--r--camel/camel-mime-message.c46
-rw-r--r--camel/camel-mime-part.c51
-rw-r--r--camel/camel-mime-part.h3
-rw-r--r--camel/gmime-utils.c37
-rw-r--r--camel/gmime-utils.h2
-rw-r--r--camel/gstring-util.c47
-rw-r--r--camel/gstring-util.h7
-rw-r--r--tests/test2.c36
10 files changed, 193 insertions, 40 deletions
diff --git a/camel/camel-folder.c b/camel/camel-folder.c
index 09ba5a7fa9..26b051c4d7 100644
--- a/camel/camel-folder.c
+++ b/camel/camel-folder.c
@@ -367,7 +367,7 @@ _create(CamelFolder *folder)
if (folder->parent_folder) camel_folder_create(folder->parent_folder);
else {
if (folder->full_name) {
- dich_result = g_string_right_dichotomy(folder->full_name, sep, &prefix, NULL, STRIP_TRAILING);
+ dich_result = g_string_dichotomy(folder->full_name, sep, &prefix, NULL, STRIP_TRAILING | RIGHT_DIR);
if (dich_result!='o') {
g_warning("I have to handle the case where the path is not OK\n");
return FALSE;
diff --git a/camel/camel-log.h b/camel/camel-log.h
index 2e68fdc770..b2c9cbe305 100644
--- a/camel/camel-log.h
+++ b/camel/camel-log.h
@@ -33,6 +33,8 @@ extern FILE *camel_log_file_descriptor;
typedef enum {
NO_LOG = 0,
+ STRANGE = 5,
+ WARNING = 7,
FULL_DEBUG = 10
} CamelLogLevel;
diff --git a/camel/camel-mime-message.c b/camel/camel-mime-message.c
index 13d8f30f8c..01f9b48e27 100644
--- a/camel/camel-mime-message.c
+++ b/camel/camel-mime-message.c
@@ -26,6 +26,13 @@
#include <stdio.h>
#include "gmime-content-field.h"
#include "gstring-util.h"
+#include "camel-log.h"
+
+typedef enum {
+ HEADER_UNKNOWN,
+ HEADER_FROM
+} CamelHeaderType;
+static GHashTable *header_name_table;
@@ -58,12 +65,20 @@ static void _set_message_number (CamelMimeMessage *mime_message, guint number);
static guint _get_message_number (CamelMimeMessage *mime_message);
static void _write_to_file(CamelDataWrapper *data_wrapper, FILE *file);
+static gboolean _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value);
/* Returns the class for a CamelMimeMessage */
#define CMM_CLASS(so) CAMEL_MIME_MESSAGE_CLASS (GTK_OBJECT(so)->klass)
#define CDW_CLASS(so) CAMEL_DATA_WRAPPER_CLASS (GTK_OBJECT(so)->klass)
+static void
+_init_header_name_table()
+{
+ header_name_table = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
+ g_hash_table_insert (header_name_table, g_string_new ("From"), (gpointer)HEADER_FROM);
+
+}
static void
camel_mime_message_class_init (CamelMimeMessageClass *camel_mime_message_class)
@@ -72,6 +87,7 @@ camel_mime_message_class_init (CamelMimeMessageClass *camel_mime_message_class)
CamelMimePartClass *camel_mime_part_class = CAMEL_MIME_PART_CLASS (camel_mime_message_class);
parent_class = gtk_type_class (camel_mime_part_get_type ());
+ _init_header_name_table();
received_date_str = g_string_new("");
sent_date_str = g_string_new("");
@@ -99,6 +115,8 @@ camel_mime_message_class_init (CamelMimeMessageClass *camel_mime_message_class)
/* virtual method overload */
camel_data_wrapper_class->write_to_file = _write_to_file;
+ camel_mime_part_class->parse_header_pair = _parse_header_pair;
+
}
@@ -521,3 +539,31 @@ _write_to_file (CamelDataWrapper *data_wrapper, FILE *file)
}
+/*******************************/
+/* mime message header parsing */
+
+static gboolean
+_parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value)
+{
+ CamelHeaderType header_type;
+ CamelMimeMessage *message = CAMEL_MIME_MESSAGE (mime_part);
+
+
+ header_type = (CamelHeaderType) g_hash_table_lookup (header_name_table, header_name);
+ switch (header_type) {
+
+ case HEADER_FROM:
+ camel_log(FULL_DEBUG,
+ "CamelMimeMessage::parse_header_pair found HEADER_FROM : %s\n",
+ header_value->str );
+
+ camel_mime_message_set_from (message, header_value);
+ g_string_free (header_name, TRUE);
+ return TRUE;
+ break;
+
+ }
+
+ return parent_class->parse_header_pair (mime_part, header_name, header_value);
+
+}
diff --git a/camel/camel-mime-part.c b/camel/camel-mime-part.c
index 7be15d20fe..1a18aeeb4b 100644
--- a/camel/camel-mime-part.c
+++ b/camel/camel-mime-part.c
@@ -28,6 +28,16 @@
#include "gstring-util.h"
+typedef enum {
+ HEADER_UNKNOWN,
+ HEADER_DESCRIPTION,
+ HEADER_DISPOSITION,
+ HEADER_CONTENT_ID,
+ HEADER_ENCODING,
+ HEADER_CONTENT_LANGUAGES
+} CamelHeaderType;
+static GHashTable *header_name_table;
+
static CamelDataWrapperClass *parent_class=NULL;
@@ -57,14 +67,24 @@ static GList *_get_header_lines (CamelMimePart *mime_part);
static CamelDataWrapper *_get_content_object(CamelMimePart *mime_part);
static void _write_to_file(CamelDataWrapper *data_wrapper, FILE *file);
+static gboolean _parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value);
+static void
+_init_header_name_table()
+{
+ header_name_table = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
+ g_hash_table_insert (header_name_table, g_string_new ("Content-Description"), (gpointer)HEADER_DESCRIPTION);
+ g_hash_table_insert (header_name_table, g_string_new ("Content-Disposition"), (gpointer)HEADER_DISPOSITION);
+
+}
static void
camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class)
{
CamelDataWrapperClass *camel_data_wrapper_class = CAMEL_DATA_WRAPPER_CLASS (camel_mime_part_class);
parent_class = gtk_type_class (camel_data_wrapper_get_type ());
+ _init_header_name_table();
/* virtual method definition */
camel_mime_part_class->add_header=_add_header;
@@ -86,8 +106,10 @@ camel_mime_part_class_init (CamelMimePartClass *camel_mime_part_class)
camel_mime_part_class->get_content_languages=_get_content_languages;
camel_mime_part_class->set_header_lines=_set_header_lines;
camel_mime_part_class->get_header_lines=_get_header_lines;
-
+ camel_mime_part_class->parse_header_pair = _parse_header_pair;
camel_mime_part_class->get_content_object = _get_content_object;
+
+
/* virtual method overload */
camel_data_wrapper_class->write_to_file = _write_to_file;
@@ -98,7 +120,7 @@ camel_mime_part_init (gpointer object, gpointer klass)
{
CamelMimePart *camel_mime_part = CAMEL_MIME_PART (object);
- camel_mime_part->headers = g_hash_table_new(g_string_hash, g_string_equal_for_hash);
+ camel_mime_part->headers = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
}
@@ -138,7 +160,9 @@ _add_header (CamelMimePart *mime_part, GString *header_name, GString *header_val
gboolean header_exists;
GString *old_header_name;
GString *old_header_value;
-
+
+ if (CMP_CLASS(mime_part)->parse_header_pair (mime_part, header_name, header_value))
+ return;
header_exists = g_hash_table_lookup_extended (mime_part->headers, header_name,
(gpointer *) &old_header_name,
(gpointer *) &old_header_value);
@@ -503,3 +527,24 @@ _write_to_file(CamelDataWrapper *data_wrapper, FILE *file)
}
+
+
+/*******************************/
+/* mime part parsing */
+
+static gboolean
+_parse_header_pair (CamelMimePart *mime_part, GString *header_name, GString *header_value)
+{
+ CamelHeaderType header_type;
+ header_type = (CamelHeaderType) g_hash_table_lookup (header_name_table, header_name);
+ switch (header_type) {
+
+ case HEADER_DESCRIPTION:
+ printf("found HEADER_DESCRIPTION\n");
+ return TRUE;
+ break;
+
+ }
+ return FALSE;
+
+}
diff --git a/camel/camel-mime-part.h b/camel/camel-mime-part.h
index 3fdb75dee7..7cd724e44f 100644
--- a/camel/camel-mime-part.h
+++ b/camel/camel-mime-part.h
@@ -87,7 +87,8 @@ typedef struct {
GList * (*get_content_languages) (CamelMimePart *mime_part);
void (*set_header_lines) (CamelMimePart *mime_part, GList *header_lines);
GList * (*get_header_lines) (CamelMimePart *mime_part);
-
+ gboolean (*parse_header_pair) (CamelMimePart *mime_part, GString *header_name, GString *header_value);
+
CamelDataWrapper * (*get_content_object) (CamelMimePart *mime_part);
} CamelMimePartClass;
diff --git a/camel/gmime-utils.c b/camel/gmime-utils.c
index f4009e91cf..9f489a257a 100644
--- a/camel/gmime-utils.c
+++ b/camel/gmime-utils.c
@@ -24,6 +24,9 @@
#include "gmime-utils.h"
+#include "gstring-util.h"
+#include "camel-log.h"
+
void
gmime_write_header_pair_to_file (FILE* file, gchar* name, GString *value)
{
@@ -88,9 +91,29 @@ write_header_with_glist_to_file (FILE *file, gchar *header_name, GList *header_v
/* * * * * * * * * * * */
/* scanning functions */
+static void
+_store_header_pair_from_gstring (GHashTable *header_table, GString *header_line)
+{
+ gchar dich_result;
+ GString *header_name, *header_value;
+
+ g_assert (header_table);
+ if ( (header_line) && (header_line->str) ) {
+ dich_result = g_string_dichotomy(header_line, ':', &header_name, &header_value, NONE);
+ if (dich_result != 'o')
+ camel_log(WARNING,
+ "store_header_pair_from_gstring : dichotomy result is %c"
+ "header line is :\n--\n%s\n--\n");
+
+ else
+ g_hash_table_insert (header_table, header_name, header_value);
+ }
+
+}
+
-GList *
-get_header_lines_from_file (FILE *file)
+GHashTable *
+get_header_table_from_file (FILE *file)
{
int next_char;
@@ -99,8 +122,9 @@ get_header_lines_from_file (FILE *file)
gboolean end_of_headers = FALSE;
gboolean end_of_file = FALSE;
GString *header_line=NULL;
- GList *header_lines=NULL;
+ GHashTable *header_table;
+ header_table = g_hash_table_new (g_string_hash, g_string_equal_for_hash);
next_char = fgetc (file);
do {
header_line = g_string_new("");
@@ -137,13 +161,12 @@ get_header_lines_from_file (FILE *file)
} while ( !end_of_header_line );
if ( strlen(header_line->str) )
- header_lines = g_list_append (header_lines, header_line);
- else
- g_string_free (header_line, FALSE);
+ _store_header_pair_from_gstring (header_table, header_line);
+ g_string_free (header_line, FALSE);
} while ( (!end_of_headers) && (!end_of_file) );
- return header_lines;
+ return header_table;
}
diff --git a/camel/gmime-utils.h b/camel/gmime-utils.h
index d7ce1d0843..dafc5ca18a 100644
--- a/camel/gmime-utils.h
+++ b/camel/gmime-utils.h
@@ -38,7 +38,7 @@ void gmime_write_header_pair_to_file (FILE* file, gchar* name, GString *value);
void write_header_table_to_file (FILE *file, GHashTable *header_table);
void write_header_with_glist_to_file (FILE *file, gchar *header_name, GList *header_values);
-GList *get_header_lines_from_file (FILE *file);
+GHashTable *get_header_table_from_file (FILE *file);
diff --git a/camel/gstring-util.c b/camel/gstring-util.c
index 4d0411de33..5d11fa91a8 100644
--- a/camel/gstring-util.c
+++ b/camel/gstring-util.c
@@ -64,7 +64,7 @@ g_string_clone(GString *string)
/**
- * right_dichotomy : return the strings before and/or after
+ * g_string_dichotomy : return the strings before and/or after
* the last occurence of the specified separator
*
* This routine returns the string before and/or after
@@ -85,20 +85,20 @@ g_string_clone(GString *string)
*
**/
gchar
-g_string_right_dichotomy( GString *string, gchar sep, GString **prefix, GString **suffix, DichotomyOption options)
+g_string_dichotomy (GString *string, gchar sep, GString **prefix, GString **suffix, DichotomyOption options)
{
gchar *str, *tmp;
gint pos, len, first;
CAMEL_LOG(FULL_DEBUG,\
- "Entering rightDichotomy: \n\tseparator=%c \n\tprefix=%p \n\tsuffix=%p \n\toptions=%ld\n",\
+ "Entering string_dichotomy: \n\tseparator=%c \n\tprefix=%p \n\tsuffix=%p \n\toptions=%ld\n",\
sep, prefix, suffix, options);
g_assert( tmp=string->str );
len = strlen(tmp);
if (!len) {
if (prefix) *prefix=NULL;
if (suffix) *suffix=NULL;
- CAMEL_LOG(FULL_DEBUG,"rightDichotomy: string is empty\n");
+ CAMEL_LOG(FULL_DEBUG,"string_dichotomy: string is empty\n");
return 'n';
}
first = 0;
@@ -113,32 +113,48 @@ g_string_right_dichotomy( GString *string, gchar sep, GString **prefix, GString
if (first==len) {
if (prefix) *prefix=NULL;
if (suffix) *suffix=NULL;
- CAMEL_LOG(FULL_DEBUG,"rightDichotomy: after stripping, string is empty\n");
+ CAMEL_LOG(FULL_DEBUG,"string_dichotomy: after stripping, string is empty\n");
return 'n';
}
- pos = len;
-
- do {
- pos--;
- } while ((pos>=first) && (tmp[pos]!=sep));
-
+ if (options & RIGHT_DIR) {
+ pos = len;
+
+ do {
+ pos--;
+ } while ((pos>=first) && (tmp[pos]!=sep));
+ } else {
+ pos = first;
+ do {
+ pos++;
+ } while ((pos<len) && (tmp[pos]!=sep));
+
+ }
- if (pos<first)
+ if ( (pos<first) || (pos>=len) )
{
if (suffix) *suffix=NULL;
if (prefix) *prefix=NULL;
- CAMEL_LOG(FULL_DEBUG,"rightDichotomy: separator not found\n");
+ CAMEL_LOG(FULL_DEBUG,"string_dichotomy: separator not found\n");
return 'n';
}
- /* if we have stripped trailongs separators, we should */
+ /* if we have stripped trailing separators, we should */
/* never enter here */
if (pos==len-1)
{
if (suffix) *suffix=NULL;
if (prefix) *prefix=NULL;
- CAMEL_LOG(FULL_DEBUG,"rightDichotomy: separator is last character\n");
+ CAMEL_LOG(FULL_DEBUG,"string_dichotomy: separator is last character\n");
+ return 'l';
+ }
+ /* if we have stripped leading separators, we should */
+ /* never enter here */
+ if (pos==first)
+ {
+ if (suffix) *suffix=NULL;
+ if (prefix) *prefix=NULL;
+ CAMEL_LOG(FULL_DEBUG,"string_dichotomy: separator is first character\n");
return 'l';
}
@@ -159,7 +175,6 @@ g_string_right_dichotomy( GString *string, gchar sep, GString **prefix, GString
}
-
/**
* g_string_append_g_string : append a GString to another GString
*
diff --git a/camel/gstring-util.h b/camel/gstring-util.h
index f8b7ee3fd1..8d88bf18af 100644
--- a/camel/gstring-util.h
+++ b/camel/gstring-util.h
@@ -36,15 +36,16 @@ extern "C" {
typedef enum {
NONE = 0,
- STRIP_TRAILING = 1,
- STRIP_LEADING = 2
+ RIGHT_DIR = 1,
+ STRIP_TRAILING = 2,
+ STRIP_LEADING = 4,
} DichotomyOption;
gboolean g_string_equals(GString *string1, GString *string2);
GString *g_string_clone(GString *string);
-gchar g_string_right_dichotomy( GString *string, gchar sep, GString **prefix, GString **suffix, DichotomyOption options);
+gchar g_string_dichotomy( GString *string, gchar sep, GString **prefix, GString **suffix, DichotomyOption options);
void g_string_append_g_string(GString *dest_string, GString *other_string);
gboolean g_string_equal_for_hash (gconstpointer v, gconstpointer v2);
diff --git a/tests/test2.c b/tests/test2.c
index be72e8f8a6..4fa3bc59f1 100644
--- a/tests/test2.c
+++ b/tests/test2.c
@@ -2,34 +2,54 @@
/* tests mime message file parsing */
#include "gmime-utils.h"
#include "stdio.h"
+#include "camel-log.h"
+#include "camel-mime-message.h"
+#include "camel-mime-part.h"
-void print_header_line (gpointer data, gpointer user_data)
+void print_header_pair (gpointer key, gpointer value, gpointer user_data)
{
- GString *header_line = (GString *)data;
+ GString *header_name = (GString *)key;
+ GString *header_value = (GString *)value;
+ CamelMimeMessage *message = (CamelMimeMessage *) user_data;
+
+
printf("\n--------- New Header ----------\n");
- if ((header_line) && (header_line->str))
- printf("%s\n", header_line->str);
+ if ((header_name) && (header_name->str))
+ printf("header name :%s\n", header_name->str);
+ if ((header_value) && (header_value->str))
+ printf("header value :%s\n", header_value->str);
+
+ camel_mime_part_add_header ( CAMEL_MIME_PART (message), header_name, header_value);
+
printf("--------- End -----------------\n");
+
}
void
main (int argc, char**argv)
{
FILE *input_file;
- GList *header_lines;
+ GHashTable *header_table;
+ CamelMimeMessage *message;
+
+
gtk_init (&argc, &argv);
-
+ camel_debug_level = WARNING;
+ message = camel_mime_message_new_with_session( (CamelSession *)NULL);
+
input_file = fopen ("mail.test", "r");
if (!input_file) {
perror("could not open input file");
exit(2);
}
- header_lines = get_header_lines_from_file (input_file);
- if (header_lines) g_list_foreach (header_lines, print_header_line, NULL);
+ header_table = get_header_table_from_file (input_file);
+
+ if (header_table) g_hash_table_foreach (header_table, print_header_pair, (gpointer)message);
else printf("header is empty, no header line present\n");
+
fclose (input_file);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-06 01:29:28 +0800