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-rw-r--r--camel/providers/imap/camel-imap-utils.c326
1 files changed, 0 insertions, 326 deletions
diff --git a/camel/providers/imap/camel-imap-utils.c b/camel/providers/imap/camel-imap-utils.c
deleted file mode 100644
index 1b4aaba499..0000000000
--- a/camel/providers/imap/camel-imap-utils.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Authors: Jeffrey Stedfast <fejj@helixcode.com>
- *
- * Copyright 2000 Helix Code, Inc. (www.helixcode.com)
- *
- * 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., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-#include <ctype.h>
-#include <stdio.h>
-#include <string.h>
-#include <time.h>
-
-#include <gtk/gtk.h>
-#include "camel-imap-utils.h"
-#include "string-utils.h"
-#include <e-sexp.h>
-#include "camel/camel-folder-summary.h"
-
-#define d(x) x
-
-char *
-imap_next_word (const char *buf)
-{
- char *word;
-
- /* skip over current word */
- for (word = (char *)buf; *word && *word != ' '; word++);
-
- /* skip over white space */
- for ( ; *word && *word == ' '; word++);
-
- return word;
-}
-
-/**
- * imap_parse_list_response:
- * @buf: the LIST or LSUB response
- * @flags: a pointer to a variable to store the flags in, or %NULL
- * @sep: a pointer to a variable to store the hierarchy separator in, or %NULL
- * @folder: a pointer to a variable to store the folder name in, or %NULL
- *
- * Parses a LIST or LSUB response and returns the desired parts of it.
- * If @folder is non-%NULL, its value must be freed by the caller.
- *
- * Return value: whether or not the response was successfully parsed.
- **/
-gboolean
-imap_parse_list_response (const char *buf, int *flags, char *sep, char **folder)
-{
- char *word;
- int len;
-
- if (*buf != '*')
- return FALSE;
-
- word = imap_next_word (buf);
- if (g_strncasecmp (word, "LIST", 4) && g_strncasecmp (word, "LSUB", 4))
- return FALSE;
-
- /* get the flags */
- word = imap_next_word (word);
- if (*word != '(')
- return FALSE;
-
- if (flags)
- *flags = 0;
-
- word++;
- while (*word != ')') {
- len = strcspn (word, " )");
- if (flags) {
- if (!g_strncasecmp (word, "\\Noinferiors", len))
- *flags |= IMAP_LIST_FLAG_NOINFERIORS;
- else if (!g_strncasecmp (word, "\\Noselect", len))
- *flags |= IMAP_LIST_FLAG_NOSELECT;
- else if (!g_strncasecmp (word, "\\Marked", len))
- *flags |= IMAP_LIST_FLAG_MARKED;
- else if (!g_strncasecmp (word, "\\Unmarked", len))
- *flags |= IMAP_LIST_FLAG_UNMARKED;
- }
-
- word += len;
- while (*word == ' ')
- word++;
- }
-
- /* get the directory separator */
- word = imap_next_word (word);
- if (!strncmp (word, "NIL", 3)) {
- if (sep)
- *sep = '\0';
- } else if (*word++ == '"') {
- if (*word == '\\')
- word++;
- if (sep)
- *sep = *word;
- word++;
- if (*word++ != '"')
- return FALSE;
- } else
- return FALSE;
-
- if (folder) {
- /* get the folder name */
- word = imap_next_word (word);
- *folder = imap_parse_astring (&word, &len);
- return *folder != NULL;
- }
-
- return TRUE;
-}
-
-char *
-imap_create_flag_list (guint32 flags)
-{
- GString *gstr;
- char *flag_list;
-
- gstr = g_string_new ("(");
-
- if (flags & CAMEL_MESSAGE_ANSWERED)
- g_string_append (gstr, "\\Answered ");
- if (flags & CAMEL_MESSAGE_DELETED)
- g_string_append (gstr, "\\Deleted ");
- if (flags & CAMEL_MESSAGE_DRAFT)
- g_string_append (gstr, "\\Draft ");
- if (flags & CAMEL_MESSAGE_FLAGGED)
- g_string_append (gstr, "\\Flagged ");
- if (flags & CAMEL_MESSAGE_SEEN)
- g_string_append (gstr, "\\Seen ");
-
- if (gstr->str[gstr->len - 1] == ' ')
- gstr->str[gstr->len - 1] = ')';
- else
- g_string_append_c (gstr, ')');
-
- flag_list = gstr->str;
- g_string_free (gstr, FALSE);
- return flag_list;
-}
-
-guint32
-imap_parse_flag_list (char **flag_list_p)
-{
- char *flag_list = *flag_list_p;
- guint32 flags = 0;
- int len;
-
- if (*flag_list++ != '(') {
- *flag_list_p = NULL;
- return 0;
- }
-
- while (*flag_list && *flag_list != ')') {
- len = strcspn (flag_list, " )");
- if (!g_strncasecmp (flag_list, "\\Answered", len))
- flags |= CAMEL_MESSAGE_ANSWERED;
- else if (!g_strncasecmp (flag_list, "\\Deleted", len))
- flags |= CAMEL_MESSAGE_DELETED;
- else if (!g_strncasecmp (flag_list, "\\Draft", len))
- flags |= CAMEL_MESSAGE_DRAFT;
- else if (!g_strncasecmp (flag_list, "\\Flagged", len))
- flags |= CAMEL_MESSAGE_FLAGGED;
- else if (!g_strncasecmp (flag_list, "\\Seen", len))
- flags |= CAMEL_MESSAGE_SEEN;
-
- flag_list += len;
- if (*flag_list == ' ')
- flag_list++;
- }
-
- if (*flag_list++ != ')') {
- *flag_list_p = NULL;
- return 0;
- }
-
- *flag_list_p = flag_list;
- return flags;
-}
-
-static char imap_atom_specials[128] = {
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 1, 0, 1, 0, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
-};
-#define imap_is_atom_char(ch) (isascii (ch) && !imap_atom_specials[ch])
-
-/**
- * imap_parse_string_generic:
- * @str_p: a pointer to a string
- * @len: a pointer to an int to return the length in
- * @type: type of string (#IMAP_STRING, #IMAP_ASTRING, or #IMAP_NSTRING)
- * to parse.
- *
- * This parses an IMAP "string" (quoted string or literal), "nstring"
- * (NIL or string), or "astring" (atom or string) starting at *@str_p.
- * On success, *@str_p will point to the first character after the end
- * of the string, and *@len will contain the length of the returned
- * string. On failure, *@str_p will be set to %NULL.
- *
- * This assumes that the string is in the form returned by
- * camel_imap_command(): that line breaks are indicated by LF rather
- * than CRLF.
- *
- * Return value: the parsed string, or %NULL if a NIL or no string
- * was parsed. (In the former case, *@str_p will be %NULL; in the
- * latter, it will point to the character after the NIL.)
- **/
-char *
-imap_parse_string_generic (char **str_p, int *len, int type)
-{
- char *str = *str_p;
- char *out;
-
- if (!str)
- return NULL;
- else if (*str == '"') {
- char *p;
- int size;
-
- str++;
- size = strcspn (str, "\"") + 1;
- p = out = g_malloc (size);
-
- while (*str && *str != '"') {
- if (*str == '\\')
- str++;
- *p++ = *str++;
- if (p - out == size) {
- out = g_realloc (out, size * 2);
- p = out + size;
- size *= 2;
- }
- }
- if (*str != '"') {
- *str_p = NULL;
- g_free (out);
- return NULL;
- }
- *p = '\0';
- *str_p = str + 1;
- *len = strlen (out);
- return out;
- } else if (*str == '{') {
- *len = strtoul (str + 1, (char **)&str, 10);
- if (*str++ != '}' || *str++ != '\n' || strlen (str) < *len) {
- *str_p = NULL;
- return NULL;
- }
-
- out = g_strndup (str, *len);
- *str_p = str + *len;
- return out;
- } else if (type == IMAP_NSTRING && !g_strncasecmp (str, "nil", 3)) {
- *str_p += 3;
- *len = 0;
- return NULL;
- } else if (type == IMAP_ASTRING &&
- imap_is_atom_char ((unsigned char)*str)) {
- while (imap_is_atom_char ((unsigned char)*str))
- str++;
-
- *len = str - *str_p;
- str = g_strndup (*str_p, *len);
- *str_p += *len;
- return str;
- } else {
- *str_p = NULL;
- return NULL;
- }
-}
-
-/**
- * imap_quote_string:
- * @str: the string to quote, which must not contain CR or LF
- *
- * Return value: an IMAP "quoted" corresponding to the string, which
- * the caller must free.
- **/
-char *
-imap_quote_string (const char *str)
-{
- const char *p;
- char *quoted, *q;
- int len;
-
- len = strlen (str);
- p = str;
- while ((p = strpbrk (p, "\"\\"))) {
- len++;
- p++;
- }
-
- quoted = q = g_malloc (len + 3);
- *q++ = '"';
- while ((p = strpbrk (str, "\"\\"))) {
- memcpy (q, str, p - str);
- q += p - str;
- *q++ = '\\';
- *q++ = *p++;
- str = p;
- }
- sprintf (q, "%s\"", str);
-
- return quoted;
-}