+++ /dev/null
-/*
- * 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., 51 Franklin Street, Fifth Floor, Boston,
- * MA 02110-1301, USA.
- *
- * Copyright © 2006 Pierre Habouzit
- */
-/*
- * Copyright notice from original mutt:
- * Copyright (C) 1996-2000 Michael R. Elkins <me@mutt.org>
- * Copyright (C) 1999-2000 Thomas Roessler <roessler@does-not-exist.org>
- */
-
-#include <lib-lib/lib-lib.h>
-
-#include "mime.h"
-
-#define BOUNDARYLEN 16
-
-const char MimeSpecials[] = "@.,;:<>[]\\\"()?/= \t";
-
-const char *BodyTypes[] = {
- "x-unknown",
- "audio",
- "application",
- "image",
- "message",
- "model",
- "multipart",
- "text",
- "video",
-};
-
-const char *BodyEncodings[] = {
- "x-unknown",
- "7bit",
- "8bit",
- "quoted-printable",
- "base64",
- "binary",
- "x-uuencoded",
-};
-
-/****************************************************************************/
-/* rfc822 header parameters */
-/****************************************************************************/
-
-char *parameter_getval(parameter_t *parm, const char *s)
-{
- while (parm) {
- if (!ascii_strcasecmp(parm->attribute, s))
- return parm->value;
- parm = parm->next;
- }
- return NULL;
-}
-
-void parameter_setval(parameter_t **p, const char *attribute, const char *value)
-{
- while (*p) {
- if (!ascii_strcasecmp(attribute, (*p)->attribute)) {
- if (value) {
- m_strreplace(&(*p)->value, value);
- } else {
- parameter_t *q = parameter_list_pop(p);
- parameter_delete(&q);
- }
- return;
- }
- p = &(*p)->next;
- }
-
- if (value) {
- (*p) = parameter_new();
- (*p)->attribute = m_strdup(attribute);
- (*p)->value = m_strdup(value);
- }
-}
-
-void parameter_delval(parameter_t **p, const char *attribute)
-{
- while (*p) {
- if (!ascii_strcasecmp(attribute, (*p)->attribute)) {
- parameter_t *q = parameter_list_pop(p);
- parameter_delete(&q);
- return;
- }
-
- p = &(*p)->next;
- }
-}
-
-int parameter_equal(const parameter_t *p1, const parameter_t *p2)
-{
- while (p1 && p2) {
- if (m_strcmp(p1->attribute, p2->attribute)
- || m_strcmp(p1->value, p2->value))
- return 0;
-
- p1 = p1->next;
- p2 = p2->next;
- }
-
- if (p1 || p2)
- return 0;
-
- return 1;
-}
-
-void parameter_set_boundary(parameter_t **parm)
-{
- char rs[BOUNDARYLEN + 1];
- int i;
-
- for (i = 0; i < BOUNDARYLEN; i++) {
- rs[i] = __m_b64chars[lrand48() % sizeof(__m_b64chars)];
- }
- rs[BOUNDARYLEN] = '\0';
-
- parameter_setval(parm, "boundary", rs);
-}
-
-
-/****************************************************************************/
-/* XXX */
-/****************************************************************************/
-
-void envelope_wipe(ENVELOPE *p)
-{
- address_list_wipe(&p->return_path);
- address_list_wipe(&p->from);
- address_list_wipe(&p->to);
- address_list_wipe(&p->cc);
- address_list_wipe(&p->bcc);
- address_list_wipe(&p->sender);
- address_list_wipe(&p->reply_to);
- address_list_wipe(&p->mail_followup_to);
-
- p_delete(&p->list_post);
- p_delete(&p->subject);
- /* real_subj is just an offset to subject and shouldn't be freed */
- p_delete(&p->message_id);
- p_delete(&p->supersedes);
- p_delete(&p->date);
- p_delete(&p->x_label);
- p_delete(&p->organization);
-#ifdef USE_NNTP
- p_delete(&p->newsgroups);
- p_delete(&p->xref);
- p_delete(&p->followup_to);
- p_delete(&p->x_comment_to);
-#endif
-
- mutt_buffer_free (&p->spam);
- string_list_wipe(&p->references);
- string_list_wipe(&p->in_reply_to);
- string_list_wipe(&p->userhdrs);
-}
-
-void body_wipe(BODY *b)
-{
- if (b->parameter)
- parameter_list_wipe(&b->parameter);
-
- if (b->unlink && b->filename) {
- unlink (b->filename);
- }
-
- p_delete(&b->filename);
- p_delete(&b->content);
- p_delete(&b->xtype);
- p_delete(&b->subtype);
- p_delete(&b->description);
- p_delete(&b->form_name);
-
- if (b->hdr) {
- /* Don't free twice (b->hdr->content = b->parts) */
- b->hdr->content = NULL;
- header_delete(&b->hdr);
- }
-
- if (b->parts)
- body_list_wipe(&b->parts);
-}
-
-void header_wipe(HEADER *h)
-{
- envelope_delete(&h->env);
- body_list_wipe(&h->content);
- p_delete(&h->maildir_flags);
- p_delete(&h->tree);
- p_delete(&h->path);
- string_list_wipe(&h->chain);
- p_delete(&h->data);
-}
-
-
-/****************************************************************************/
-/* misc functions */
-/****************************************************************************/
-
-int mutt_is_message_type(BODY *b)
-{
- int tok;
-
- if (b->type != TYPEMESSAGE)
- return 0;
-
- tok = mime_which_token(b->subtype, -1);
- return tok == MIME_RFC822 || tok == MIME_NEWS;
-}
-
-int mutt_is_text_part(BODY * b)
-{
- char *s = b->subtype;
-
- if (mutt_is_application_pgp(b))
- return 0;
-
- switch (b->type) {
- case TYPETEXT:
- return 1;
-
- case TYPEMESSAGE:
- return mime_which_token(s, -1) == MIME_DELIVERY_STATUS;
-
- case TYPEAPPLICATION:
- return mime_which_token(s, -1) == MIME_PGP_KEYS;
-
- default:
- return 0;
- }
-}
-
projects / apps / madmutt.git / blobdiff