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author | nobody <nobody@localhost> | 2001-04-16 17:30:54 +0800 |
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committer | nobody <nobody@localhost> | 2001-04-16 17:30:54 +0800 |
commit | f9ea6ed16a12b9a280737789980b55f87205d05f (patch) | |
tree | aaa46c1cf6c9a87e8f291ef7673bd9463803e8c9 /camel/camel-internet-address.c | |
parent | 75a16468d369f58587f27ab4655fbe1c1091fc95 (diff) | |
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This commit was manufactured by cvs2svn to create tagGNOME-VFS_1_0_1
'GNOME-VFS_1_0_1'.
svn path=/tags/GNOME-VFS_1_0_1/; revision=9347
Diffstat (limited to 'camel/camel-internet-address.c')
-rw-r--r-- | camel/camel-internet-address.c | 509 |
1 files changed, 0 insertions, 509 deletions
diff --git a/camel/camel-internet-address.c b/camel/camel-internet-address.c deleted file mode 100644 index 902178c303..0000000000 --- a/camel/camel-internet-address.c +++ /dev/null @@ -1,509 +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 <stdio.h> -#include <string.h> - -#include "camel-mime-utils.h" -#include "camel-internet-address.h" - -#define d(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); -static void camel_internet_address_init (CamelInternetAddress *obj); - -static CamelAddressClass *camel_internet_address_parent; - -struct _address { - char *name; - char *address; -}; - -static void -camel_internet_address_class_init(CamelInternetAddressClass *klass) -{ - CamelAddressClass *address = (CamelAddressClass *) klass; - - camel_internet_address_parent = CAMEL_ADDRESS_CLASS(camel_type_get_global_classfuncs(camel_address_get_type())); - - 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 -camel_internet_address_init(CamelInternetAddress *obj) -{ -} - -CamelType -camel_internet_address_get_type(void) -{ - static CamelType type = CAMEL_INVALID_TYPE; - - if (type == CAMEL_INVALID_TYPE) { - type = camel_type_register(camel_address_get_type(), "CamelInternetAddress", - sizeof (CamelInternetAddress), - sizeof (CamelInternetAddressClass), - (CamelObjectClassInitFunc) camel_internet_address_class_init, - NULL, - (CamelObjectInitFunc) camel_internet_address_init, - NULL); - } - - return type; -} - -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) { - n = ha; - while (n) { - if (n->type == HEADER_ADDRESS_NAME) { - camel_internet_address_add((CamelInternetAddress *)a, n->name, n->v.addr); - } else if (n->type == HEADER_ADDRESS_GROUP) { - struct _header_address *g = n->v.members; - while (g) { - if (g->type == HEADER_ADDRESS_NAME) - camel_internet_address_add((CamelInternetAddress *)a, g->name, g->v.addr); - /* otherwise, it's an error, infact */ - g = g->next; - } - } - n = n->next; - } - header_address_list_clear(&ha); - } - - return a->addresses->len - count; -} - -static char * -internet_encode (CamelAddress *a) -{ - int i; - GString *out; - char *ret; - int len = 6; /* "From: ", assume longer of the address headers */ - - 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, ", "); - - enc = camel_internet_address_encode_address(&len, 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) { - /* removes quotes, they should only be around the total name anyway */ - case '"': - p[-1] = ' '; - while (*p) - if (*p == '"') { - *p++ = ' '; - break; - } else { - 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, ", "); - - enc = camel_internet_address_format_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_cat (CamelAddress *dest, const CamelAddress *source) -{ - int i; - - g_assert(CAMEL_IS_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) -{ - struct _address *addr; - - if (index < 0 || index >= a->addresses->len) - return; - - addr = g_ptr_array_index(a->addresses, index); - g_free(addr->name); - g_free(addr->address); - g_free(addr); - g_ptr_array_remove_index(a->addresses, index); -} - -/** - * camel_internet_address_new: - * - * Create a new CamelInternetAddress object. - * - * Return value: A new CamelInternetAddress object. - **/ -CamelInternetAddress * -camel_internet_address_new (void) -{ - CamelInternetAddress *new = CAMEL_INTERNET_ADDRESS(camel_object_new(camel_internet_address_get_type())); - return new; -} - -/** - * camel_internet_address_add: - * @a: internet address object - * @name: - * @address: - * - * Add a new internet address to the address object. - * - * Return value: Index of added entry. - **/ -int -camel_internet_address_add (CamelInternetAddress *a, const char *name, const char *address) -{ - struct _address *new; - int index; - - g_assert(CAMEL_IS_INTERNET_ADDRESS(a)); - - new = g_malloc(sizeof(*new)); - new->name = g_strdup(name); - new->address = g_strdup(address); - index = ((CamelAddress *)a)->addresses->len; - g_ptr_array_add(((CamelAddress *)a)->addresses, new); - - return index; -} - -/** - * camel_internet_address_get: - * @a: internet address object - * @index: address's array index - * @namep: Holder for the returned name, or NULL, if not required. - * @addressp: Holder for the returned address, or NULL, if not required. - * - * Get the address at @index. - * - * Return value: TRUE if such an address exists, or FALSE otherwise. - **/ -gboolean -camel_internet_address_get (const CamelInternetAddress *a, int index, const char **namep, const char **addressp) -{ - struct _address *addr; - - g_assert(CAMEL_IS_INTERNET_ADDRESS(a)); - - if (index < 0 || index >= ((CamelAddress *)a)->addresses->len) - return FALSE; - - addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, index); - if (namep) - *namep = addr->name; - if (addressp) - *addressp = addr->address; - return TRUE; -} - -/** - * camel_internet_address_find_name: - * @a: - * @name: - * @addressp: Holder for address part, or NULL, if not required. - * - * Find address by real name. - * - * Return value: The index of the address matching the name, or -1 - * if no match was found. - **/ -int -camel_internet_address_find_name(CamelInternetAddress *a, const char *name, const char **addressp) -{ - struct _address *addr; - int i, len; - - g_assert(CAMEL_IS_INTERNET_ADDRESS(a)); - - len = ((CamelAddress *)a)->addresses->len; - for (i=0;i<len;i++) { - addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, i ); - if (!strcmp(addr->name, name)) { - if (addressp) - *addressp = addr->address; - return i; - } - } - return -1; -} - -/** - * camel_internet_address_find_address: - * @a: - * @address: - * @namep: Return for the matching name, or NULL, if not required. - * - * Find an address by address. - * - * Return value: The index of the address, or -1 if not found. - **/ -int -camel_internet_address_find_address(CamelInternetAddress *a, const char *address, const char **namep) -{ - struct _address *addr; - int i, len; - - g_assert(CAMEL_IS_INTERNET_ADDRESS(a)); - - len = ((CamelAddress *)a)->addresses->len; - for (i=0;i<len;i++) { - addr = g_ptr_array_index( ((CamelAddress *)a)->addresses, i ); - if (!strcmp(addr->address, address)) { - if (namep) - *namep = addr->name; - return i; - } - } - return -1; -} - -/** - * camel_internet_address_encode_address: - * @len: The encoded length so far, of this line - * @name: - * @addr: - * - * Encode a single address ready for internet usage. Header folding - * as per rfc 822 is also performed, based on the length in len. - * - * Return value: The encoded address. - **/ -char * -camel_internet_address_encode_address(int *inlen, const char *real, const char *addr) -{ - char *name = header_encode_phrase(real); - char *ret = NULL, *addra = NULL; - int len = *inlen; - GString *out = g_string_new(""); - - g_assert(addr); - - if (name && name[0]) { - if (strlen(name) + len > CAMEL_FOLD_SIZE) { - char *folded = header_fold(name, len); - char *last; - g_string_append(out, folded); - g_free(folded); - last = strrchr(out->str, '\n'); - if (last) - len = last-(out->str+out->len); - else - len = out->len; - } else { - g_string_append(out, name); - len += strlen(name); - } - addr = addra = g_strdup_printf(" <%s>", addr); - } - - /* NOTE: Strictly speaking, we could and should split the - * internal address up if we need to, on atom or specials - * boundaries - however, to aid interoperability with mailers - * that will probably not handle this case, we will just move - * the whole address to its own line */ - if (strlen(addr) + len > CAMEL_FOLD_SIZE) { - g_string_append(out, "\n\t"); - g_string_append(out, addr); - len = strlen(addr)+1; - } else { - g_string_append(out, addr); - len += strlen(addr); - } - - *inlen = len; -#if 0 - if (name && name[0]) - ret = g_strdup_printf("%s <%s>", name, addr); - else - ret = g_strdup_printf("%s", addr); -#endif - g_free(name); - g_free(addra); - - ret = out->str; - g_string_free(out, FALSE); - - return ret; -} - -/** - * camel_internet_address_format_address: - * @name: A name, quotes may be stripped from it. - * @addr: Assumes a valid rfc822 email address. - * - * 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); - - if (name && name[0]) { - const char *p = name; - char *o, c; - - while ((c = *p++)) { - if (c == '\"' || c == ',') { - o = ret = g_malloc(strlen(name)+3+strlen(addr)+3 + 1); - p = name; - *o++ = '\"'; - while ((c = *p++)) - if (c != '\"') - *o++ = c; - *o++ = '\"'; - sprintf(o, " <%s>", addr); - d(printf("encoded '%s' => '%s'\n", name, ret)); - return ret; - } - } - ret = g_strdup_printf("%s <%s>", name, addr); - } else - ret = g_strdup(addr); - - return ret; -} |