mronge@mronges-macbook-pro-15.local
95 lines
2.4 KiB
Objective-C
95 lines
2.4 KiB
Objective-C
#import "CTMIME_TextPart.h"
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#import "libetpan.h"
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#import "MailCoreTypes.h"
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#define DEST_CHARSET "iso-8859-1"
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@implementation CTMIME_TextPart
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+ (id)mimeTextPartWithString:(NSString *)str {
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return [[[CTMIME_TextPart alloc] initWithString:str] autorelease];
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}
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- (id)initWithMIMEStruct:(struct mailmime *)mime forMessage:(struct mailmessage *)message {
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self = [super init];
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if (self) {
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struct mailmime_single_fields mimeFields;
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int encoding = MAILMIME_MECHANISM_8BIT;
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mailmime_single_fields_init(&mimeFields, mime->mm_mime_fields, mime->mm_content_type);
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if (mimeFields.fld_encoding != NULL)
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encoding = mimeFields.fld_encoding->enc_type;
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char *fetchedData;
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size_t fetchedDataLen;
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int r = mailmessage_fetch_section(message, mime, &fetchedData, &fetchedDataLen);
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if (r != MAIL_NO_ERROR) {
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mailmessage_fetch_result_free(message, fetchedData);
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RaiseException(CTMIMEParseError, CTMIMEParseErrorDesc);
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}
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size_t current_index = 0;
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char * result;
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size_t result_len;
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r = mailmime_part_parse(fetchedData, fetchedDataLen, ¤t_index, encoding, &result, &result_len);
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if (r != MAILIMF_NO_ERROR) {
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mailmime_decoded_part_free(result);
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RaiseException(CTMIMEParseError, CTMIMEParseErrorDesc);
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}
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myString = [[NSString alloc] initWithBytes:result length:result_len encoding:NSASCIIStringEncoding];
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}
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return self;
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}
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- (id)initWithString:(NSString *)string {
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self = [super init];
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if (self) {
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myString = [string retain];
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}
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return self;
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}
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- (void)dealloc {
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[myString release];
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[super dealloc];
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}
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- (id)content {
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return myString;
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}
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- (void)setString:(NSString *)str {
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[str retain];
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[myString release];
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myString = str;
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}
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- (struct mailmime *)buildMIMEStruct {
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struct mailmime_fields *mime_fields;
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struct mailmime *mime_sub;
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struct mailmime_content *content;
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struct mailmime_parameter *param;
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int r;
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/* text/plain part */
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mime_fields = mailmime_fields_new_encoding(MAILMIME_MECHANISM_8BIT);
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assert(mime_fields != NULL);
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content = mailmime_content_new_with_str("text/plain");
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assert(content != NULL);
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param = mailmime_parameter_new(strdup("charset"), strdup(DEST_CHARSET));
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assert(param != NULL);
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r = clist_append(content->ct_parameters, param);
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assert(r >= 0);
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mime_sub = mailmime_new_empty(content, mime_fields);
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assert(mime_sub != NULL);
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r = mailmime_set_body_text(mime_sub, strdup([myString cStringUsingEncoding:NSASCIIStringEncoding]), [myString length]);
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assert(r == MAILIMF_NO_ERROR);
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return mime_sub;
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}
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@end
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