diff options
Diffstat (limited to 'camel/gmime-content-field.c')
| -rw-r--r-- | camel/gmime-content-field.c | 211 |
1 files changed, 0 insertions, 211 deletions
diff --git a/camel/gmime-content-field.c b/camel/gmime-content-field.c deleted file mode 100644 index 06e4384437..0000000000 --- a/camel/gmime-content-field.c +++ /dev/null @@ -1,211 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* mime-content_field.c : mime content type field utilities */ - -/* - * - * Copyright (C) 1999 Bertrand Guiheneuf <Bertrand.Guiheneuf@inria.fr> . - * - * 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 Place, Suite 330, Boston, MA 02111-1307 - * USA - */ - - - - -#include "gmime-content-field.h" -#include "gstring-util.h" -#include "camel-log.h" - - -GMimeContentField * -gmime_content_field_new (GString *type, GString *subtype) -{ - GMimeContentField *ctf; - - ctf = g_new (GMimeContentField,1); - ctf->type = type; - ctf->subtype = subtype; - ctf->parameters = g_hash_table_new(g_string_hash, g_string_equal_for_hash); - - return ctf; -} - - -void -gmime_content_field_set_parameter (GMimeContentField *content_field, GString *attribute, GString *value) -{ - gboolean attribute_exists; - GString *old_attribute; - GString *old_value; - - attribute_exists = g_hash_table_lookup_extended (content_field->parameters, - attribute, - (gpointer *) &old_attribute, - (gpointer *) &old_value); - if (attribute_exists) { - g_string_assign(old_value, value->str); - g_string_free (value, TRUE); - g_string_free (attribute, TRUE); - } else - g_hash_table_insert (content_field->parameters, attribute, value); -} - - -static void -_print_parameter (gpointer name, gpointer value, gpointer user_data) -{ - CamelStream *stream = (CamelStream *)user_data; - - camel_stream_write_strings (stream, - "; \n ", - ((GString *)name)->str, - "=", - ((GString *)value)->str, - NULL); - -} - -/** - * gmime_content_field_write_to: write a mime content type to a stream - * @content_field: content type object - * @stream: the stream - * - * - **/ -void -gmime_content_field_write_to_stream (GMimeContentField *content_field, CamelStream *stream) -{ - if (!content_field) return; - if ((content_field->type) && ((content_field->type)->str)) { - camel_stream_write_strings (stream, "Content-Type: ", content_field->type->str, NULL); - if ((content_field->subtype) && ((content_field->subtype)->str)) { - camel_stream_write_strings (stream, "/", content_field->subtype->str, NULL); - } - /* print all parameters */ - g_hash_table_foreach (content_field->parameters, _print_parameter, stream); - camel_stream_write_string (stream, "\n"); - } -} - -GString * -gmime_content_field_get_mime_type (GMimeContentField *content_field) -{ - GString *mime_type; - - if (!content_field->type) return NULL; - mime_type = g_string_clone (content_field->type); - if (content_field->subtype) { - g_string_append_c (mime_type, '/'); - g_string_append_g_string (mime_type, content_field->subtype); - } - return mime_type; -} - - -void -gmime_content_field_construct_from_string (GMimeContentField *content_field, GString *string) -{ - gint first, len; - gchar *str; - gint i=0; - GString *type, *subtype; - GString *param_name, *param_value; - gboolean param_end; - - CAMEL_LOG (TRACE, "Entering gmime_content_field_construct_from_string\n"); - g_assert (string); - g_assert (string->str); - g_assert (content_field); - - if (content_field->type) { - CAMEL_LOG (FULL_DEBUG, "Freeing old mime type string\n"); - g_string_free (content_field->type, FALSE); - } - if (content_field->subtype) { - CAMEL_LOG (FULL_DEBUG, "Freeing old mime type substring\n"); - g_string_free (content_field->subtype, FALSE); - } - - str = string->str; - first = 0; - len = string->len; - if (!len) return; - CAMEL_LOG (TRACE, "All checks done\n"); - - /* find the type */ - while ( (i<len) && (!strchr ("/;", str[i])) ) i++; - - if (i == 0) return; - - type = g_string_new (g_strndup (str, i)); - content_field->type = type; - CAMEL_LOG (TRACE, "Found mime type : %s\n", type->str); - if (i == len) { - content_field->subtype = NULL; - return; - } - - first = i+1; - /* find the subtype, if any */ - if (str[i++] == '/') { - while ( (i<len) && (str[i] != ';') ) i++; - if (i != first) { - subtype = g_string_new (g_strndup (str+first, i-first)); - content_field->subtype = subtype; - if (i == len) return; - } - } - first = i+1; - - /* parse parameters list */ - param_end = FALSE; - do { - while ( (i<len) && (str[i] != '=') ) i++; - if ((i == len) || (i==first)) param_end = TRUE; - else { - /* we have found parameter name */ - param_name = g_string_new (g_strndup (str+first, i-first)); - i++; - first = i; - /* Let's find parameter value */ - while ( (i<len) && (str[i] != ';') ) i++; - if (i != first) param_value = g_string_new (g_strndup (str+first, i-first)); - else param_value = g_string_new (""); - gmime_content_field_set_parameter (content_field, param_name, param_value); - i++; - first = i; - } - } while ((!param_end) && (first < len)); - - -} - - -static void -_free_parameter (gpointer name, gpointer value, gpointer user_data) -{ - g_string_free (name, FALSE); - g_string_free (value, FALSE); -} - -void -gmime_content_field_free (GMimeContentField *content_field) -{ - g_hash_table_foreach (content_field->parameters, _free_parameter, NULL); - g_string_free (content_field->type, FALSE); - g_string_free (content_field->subtype, FALSE); - g_hash_table_destroy (content_field->parameters); - g_free (content_field); -} |