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authorNot Zed <NotZed@HelixCode.com>2000-11-07 20:31:10 +0800
committerMichael Zucci <zucchi@src.gnome.org>2000-11-07 20:31:10 +0800
commitc70c4c35f3788bb210b6f01205e0bc71b4414c4f (patch)
tree4357ace78279168e32024a4311fca6d91b123678 /camel/camel-internet-address.c
parent9acf78e29dab60c2acb2312fffe42020a00df59c (diff)
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Implement a complete() function, now we need one. (filter): Upgraded to
2000-11-07 Not Zed <NotZed@HelixCode.com> * camel-mime-filter-bestenc.c (complete): Implement a complete() function, now we need one. (filter): Upgraded to match rfrc2045 properly. Checks also for length of line and valid CRLF sequences. (camel_mime_filter_bestenc_get_best_encoding): Do the work of working out what is the best encoding given what we found about the stream. * camel-mime-part.c (camel_mime_part_encoding_to_string): Use a lookup table to get the encoding naem, and add the binary type. (camel_mime_part_encoding_from_string): Likewise for the reverse. * camel-mime-part.h: Added the binary encoding type, see rfc2045. * camel-mime-utils.c (header_param_list_format_append): Dont put a space before ;'s in parameter lists, makes them more readable/consistent. * camel-mime-message.c (multipart_has_8bit_parts): Cleaned up the old stuff, well removed it. (camel_mime_message_set_best_encoding): Added another argument that lets you select what you want to set the best of. i.e. for smtp transport we only need 7 bit, and dont need to optimise the charset (although of course, we should always). (find_best_encoding): Implement this feature, if we are not getting the best charset, use the one we have. (best_encoding): Set the charset on the part appropriately. Sigh, the interfaces for this are nonexistant. (find_best_encoding): Tell the bestenc filter that lf should be treated as crlf for the purposes of determining encodings. 2000-11-06 Not Zed <NotZed@HelixCode.com> * camel-charset-map.c (camel_charset_init): Init function for an iterative charset determinator. (camel_charset_step): Iterate another buffer. (camel_charset_mask): Removed, since it couldn't have worked. (camel_charset_best): Use the iterative interface to do the work. (camel_charset_best_name): Get the best name for a charset so far. * camel-mime-filter-bestenc.c: New class, a stream filter that can be used to memory-efficiently determine the best encoding and/or charset to use for a given stream of bytes. * Makefile.am (libcamelinclude_HEADERS): Added stream-null*. (libcamel_la_SOURCES): Added bestenc* * camel-stream-null.c: New class, a null-stream, that always succeeds, and never has any contents. * camel-stream.c: Minor pointless changes. Was going to do something else but changed my mind. Added trivial default implementations for all callbacks. * camel-mime-message.h: Cleaned up some old cruft. * camel-folder-summary.c (camel_folder_summary_format_address): address_list_format() no longer encodes, so we dont need to decode it. * camel-address.c (camel_address_unformat): New function, attempts to reverse the formatting process on display addresses. (camel_address_length): New function to get the number of addresses, without having to peek the structure. * camel-mime-message.c (camel_mime_message_set_from): Fix a typo. (camel_mime_message_finalize): Only unref from/reply_to if we have it. (camel_mime_message_set_recipients): New function - set the recipients as a CamelInternetAddress. This function effectively deprecates the older recipient setting functions. (camel_mime_message_add_recipient): What the hell, i'll bite the bullet. Terminate this function. The old api was ambiguious and inefficient and didn't work right anyway. (camel_mime_message_remove_recipient_address): And this one. (camel_mime_message_remove_recipient_name): And this one too. (camel_mime_message_set_recipients): If we set an empty header, then remove it from the header list. Allow a null receipient object to clear a header. (camel_mime_message_set_from): Likewise, if setting an empty from address. (camel_mime_message_encode_8bit_parts): Eeek!! camel_stream_mem_new_with_byte_array owns the byte_array we give it, so make sure we dont free any of it! (camel_mime_message_encode_8bit_parts): Infact, i'll just rewrite the whole lot, its a bit of a mess. Should really rename it and make it a little more useful too, lets see ... (best_encoding): This has a string interface? Oh boy. (camel_mime_message_foreach_part): New experimental function to iterate over all message parts. Might not remain. (camel_mime_message_has_8bit_parts): New implementation using foreach_part. Fixed a couple of problems. (find_best_encoding): New function, that finds the best encoding for a given part (will probably be moved to camel-mime-part), and also the best charset to use if it is a text part. Since one affects the other it is a two pass process, but uses streams and not memory to achieve this. (camel_mime_message_set_best_encoding): Uses the function above to configure an entire message for the best encoding possible given transport constraints. (camel_mime_message_encode_8bit_parts): Reimplemented to use the function above to perform the work. * camel-internet-address.c (camel_internet_address_format_address): Dont put <> around a lone address with no real name. (camel_internet_address_encode_address): Similarly. (internet_decode): Actually return the count of decoded addresses. (internet_unformat): Implement the unformatting routine. 2000-11-05 Not Zed <NotZed@HelixCode.com> * providers/smtp/camel-smtp-transport.c (_send_to): Changed to get the internetaddress directly, rather than having to parse it itself. * camel-address.c (camel_address_format): Added a new function which will format address, suitable for display. (camel_address_cat): Concatentate 1 camel address onto another. It is upto the caller to ensure the addresses are of compatible types. (camel_address_new_clone): New function to create a new address by copying an existing one of the same type. (camel_address_copy): New helper function to copy an address. * camel-mime-message.h (struct _CamelMimeMessage): Removed cached copy of date string. (struct _CamelMimeMessage): Added date_received info. * camel-mime-message.c (camel_mime_message_get_date_string): Removed. Nothing uses it anyway, and it is redundant. (camel_mime_message_finalize): No more date_str. (camel_mime_message_init): No more date_str, initialise date_received* (write_to_stream): Change the check for a date header. (process_header): No longer track the date_str. (camel_mime_message_get_received_date): Removed. totally invalid anyway. (camel_mime_message_get_sent_date): Removed. Redundant. The only 'date' is the sent date, the received date is just made up. (camel_mime_message_get_date): Args changed to be more consistent with utility functions. (camel_mime_message_get_date): Dont set the date when we're asked for it (if its not set by the time its written, it'll be set then). (camel_mime_message_get_date_received): Actually do 'the right thing' here, if we have a received header, use that to determine the received date. And return the data in the same format as get_date. (camel_mime_message_set_from): Changed the api to better match what we should be doing. Pass a camelinternetaddress, etc. (camel_mime_message_set_reply_to): Cahnged similarly to take an internetaddress. (camel_mime_message_get_reply_to): Likewise. (camel_mime_message_finalize): Unref the from/reply_to objects. (format_address): Removed, no longer needed. (process_header): Changed to store the from/reply_to as internetaddress's. (write_to_stream): Set the from header directly to empty, if we dont have one. Maybe we should just abort, and/or create one based on the current user. * camel-mime-utils.c (header_address_list_format): Renamed to header_address_list_encode, which is what it is actually doing. (header_address_list_format_append): Similarly. (encoding_map[]): Removed, no longer used. (header_address_list_encode_append): Take another arg, do we encode the address (for internet), or not (for display - utf8 only). (header_address_list_format): Re-added this function, but now it generates a display version only. Surprise surprise, that is all anythign needs to generate anyway. Sigh. * camel-internet-address.c (camel_internet_address_get): Return false if we get an invalid index only. (camel_internet_address_encode_address): Helper function to encode a single address for mailing. (internet_encode): Use the above function to format it. (camel_internet_address_format_address): Format a single address for display. (internet_format): Implement the display version. (camel_internet_address_class_init): Init the internet_format virtual function. (internet_cat): Implement virtual function to concatenate addresses. * camel-folder-summary.c (camel_folder_summary_info_new_from_header): new function, only build the summary info, dont add it. (camel_folder_summary_info_new_from_parser): Likewise, for new info from parser. (camel_folder_summary_add_from_parser): Cahnged to call function above to build info. (camel_folder_summary_add_from_header): Changed to call function above, to build info. (camel_folder_summary_info_free): New function to free the summary message info. (camel_folder_summary_clear): Changed to clal above to free info. (camel_folder_summary_remove): Likewise. (camel_folder_summary_add): Cleaned up the clashing uid re-assignment logic a little bit. (camel_folder_summary_decode_uint32): Fixed a typo, 01 != -1. (camel_folder_summary_decode_time_t): Return -1 on error. (camel_folder_summary_encode_off_t): New function to encode an off_t type. (camel_folder_summary_decode_off_t): And likewise for the reverse. (CAMEL_FOLDER_SUMMARY_VERSION): Bumped the summary version, since we're now encoding time/off_t's right. (summary_header_save): Use time_t encoder to save the timestamp. (summary_header_load): Likewise for decoding the timestamp. (content_info_load): Decode off_t types directly, now we can. (content_info_save): And likewise for encoding. (camel_folder_summary_add_from_message): New function, create a summary item from an existing message and add it. (camel_folder_summary_info_new_from_message): New function, create a summary item from an existing message. (summary_build_content_info_message): New function to do the dirty work of building the conent info/indexing, from a message source. (format_recipients): Format an internetaddress suitable for the summary. (message_info_new_from_message): Build a new summary item from a mime message. (content_info_new_from_message): Build a new conent info from a mime part. (camel_folder_summary_class_init): Init the new class functions. (message_info_new_from_message): Fixed for message api change. Added documentation to the functions. svn path=/trunk/; revision=6474
Diffstat (limited to 'camel/camel-internet-address.c')
-rw-r--r--camel/camel-internet-address.c191
1 files changed, 176 insertions, 15 deletions
diff --git a/camel/camel-internet-address.c b/camel/camel-internet-address.c
index 878ff1ca7b..e93fd581a1 100644
--- a/camel/camel-internet-address.c
+++ b/camel/camel-internet-address.c
@@ -21,8 +21,15 @@
#include "camel-mime-utils.h"
#include "camel-internet-address.h"
+#include <stdio.h>
+
+#define d(x) x
+
static int internet_decode (CamelAddress *, const char *raw);
static char * internet_encode (CamelAddress *);
+static int internet_unformat (CamelAddress *, const char *raw);
+static char * internet_format (CamelAddress *);
+static int internet_cat (CamelAddress *dest, const CamelAddress *source);
static void internet_remove (CamelAddress *, int index);
static void camel_internet_address_class_init (CamelInternetAddressClass *klass);
@@ -44,7 +51,10 @@ camel_internet_address_class_init(CamelInternetAddressClass *klass)
address->decode = internet_decode;
address->encode = internet_encode;
+ address->unformat = internet_unformat;
+ address->format = internet_format;
address->remove = internet_remove;
+ address->cat = internet_cat;
}
static void
@@ -74,7 +84,8 @@ static int
internet_decode (CamelAddress *a, const char *raw)
{
struct _header_address *ha, *n;
-
+ int count = a->addresses->len;
+
/* Should probably use its own decoder or something */
ha = header_address_decode(raw);
if (ha) {
@@ -96,7 +107,7 @@ internet_decode (CamelAddress *a, const char *raw)
header_address_list_clear(&ha);
}
- return 0;
+ return a->addresses->len - count;
}
static char *
@@ -113,19 +124,104 @@ internet_encode (CamelAddress *a)
for (i = 0;i < a->addresses->len; i++) {
struct _address *addr = g_ptr_array_index(a->addresses, i);
- char *name = header_encode_phrase(addr->name);
-
+ char *enc;
+
+ if (i != 0)
+ g_string_append(out, ", ");
+
+ enc = camel_internet_address_encode_address(addr->name, addr->address);
+ g_string_sprintfa(out, "%s", enc);
+ g_free(enc);
+ }
+
+ ret = out->str;
+ g_string_free(out, FALSE);
+
+ return ret;
+}
+
+static int
+internet_unformat(CamelAddress *a, const char *raw)
+{
+ char *buffer, *p, *name, *addr;
+ int c;
+ int count = a->addresses->len;
+
+ if (raw == NULL)
+ return 0;
+
+ d(printf("unformatting address: %s\n", raw));
+
+ /* we copy, so we can modify as we go */
+ buffer = g_strdup(raw);
+
+ /* this can be simpler than decode, since there are much fewer rules */
+ p = buffer;
+ name = NULL;
+ addr = p;
+ do {
+ c = (unsigned char)*p++;
+ switch (c) {
+ /* HMMM. Not sure we need this, we dont quote the names anyway ... */
+ case '"':
+ while (*p && *p != '"')
+ p++;
+ break;
+ case '<':
+ if (name == NULL)
+ name = addr;
+ addr = p;
+ addr[-1] = 0;
+ while (*p && *p != '>')
+ p++;
+ if (*p == 0)
+ break;
+ p++;
+ /* falls through */
+ case ',':
+ p[-1] = 0;
+ /* falls through */
+ case 0:
+ if (name)
+ name = g_strstrip(name);
+ addr = g_strstrip(addr);
+ if (addr[0]) {
+ d(printf("found address: %s <%s>\n", name, addr));
+ camel_internet_address_add((CamelInternetAddress *)a, name, addr);
+ }
+ name = NULL;
+ addr = p;
+ break;
+ }
+ } while (c);
+
+ g_free(buffer);
+
+ return a->addresses->len - count;
+}
+
+static char *
+internet_format (CamelAddress *a)
+{
+ int i;
+ GString *out;
+ char *ret;
+
+ if (a->addresses->len == 0)
+ return NULL;
+
+ out = g_string_new("");
+
+ for (i = 0;i < a->addresses->len; i++) {
+ struct _address *addr = g_ptr_array_index(a->addresses, i);
+ char *enc;
+
if (i != 0)
g_string_append(out, ", ");
-
- if (name) {
- if (*name) {
- g_string_sprintfa(out, "%s <%s>", name, addr->address);
- } else if (addr->address)
- g_string_sprintfa(out, "%s", addr->address);
- g_free(name);
- } else
- g_string_sprintfa(out, "%s", addr->address);
+
+ enc = camel_internet_address_format_address(addr->name, addr->address);
+ g_string_sprintfa(out, "%s", enc);
+ g_free(enc);
}
ret = out->str;
@@ -134,6 +230,20 @@ internet_encode (CamelAddress *a)
return ret;
}
+static int internet_cat (CamelAddress *dest, const CamelAddress *source)
+{
+ int i;
+
+ g_assert(IS_CAMEL_INTERNET_ADDRESS(source));
+
+ for (i=0;i<source->addresses->len;i++) {
+ struct _address *addr = g_ptr_array_index(source->addresses, i);
+ camel_internet_address_add((CamelInternetAddress *)dest, addr->name, addr->address);
+ }
+
+ return i;
+}
+
static void
internet_remove (CamelAddress *a, int index)
{
@@ -207,9 +317,8 @@ camel_internet_address_get (const CamelInternetAddress *a, int index, const char
struct _address *addr;
g_assert(IS_CAMEL_INTERNET_ADDRESS(a));
- g_return_val_if_fail(index >= 0, -1);
- if (index >= ((CamelAddress *)a)->addresses->len)
+ if (index < 0 || index >= ((CamelAddress *)a)->addresses->len)
return FALSE;
addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, index);
@@ -280,3 +389,55 @@ camel_internet_address_find_address(CamelInternetAddress *a, const char *address
}
return -1;
}
+
+/**
+ * camel_internet_address_encode_address:
+ * @name:
+ * @addr:
+ *
+ * Encode a single address ready for internet usage.
+ *
+ * Return value: The encoded address.
+ **/
+char *
+camel_internet_address_encode_address(const char *real, const char *addr)
+{
+ char *name = header_encode_phrase(real);
+ char *ret = NULL;
+
+ g_assert(addr);
+
+ if (name && name[0])
+ ret = g_strdup_printf("%s <%s>", name, addr);
+ else
+ ret = g_strdup_printf("%s", addr);
+
+ g_free(name);
+
+ return ret;
+}
+
+/**
+ * camel_internet_address_format_address:
+ * @name:
+ * @addr:
+ *
+ * Function to format a single address, suitable for display.
+ *
+ * Return value:
+ **/
+char *
+camel_internet_address_format_address(const char *name, const char *addr)
+{
+ char *ret = NULL;
+
+ g_assert(addr);
+
+#warning "If name contains a quote, then we're thrown for six ... "
+ if (name && name[0])
+ ret = g_strdup_printf("%s <%s>", name, addr);
+ else
+ ret = g_strdup_printf("%s", addr);
+
+ return ret;
+}