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* Now sanitizes the white space in the header fields before adding them to the

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message (ie. multiple spaces are compressed to a single one, tabs and other
  white space is replaced with a space).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42810 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2011-10-08 19:25:10 +00:00
parent ba91e5bbcd
commit 49774900fb
1 changed files with 31 additions and 1 deletions
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32
src/kits/mail/HaikuMailFormatFilter.cpp
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@ -8,8 +8,9 @@
#include "HaikuMailFormatFilter.h"
#include <Directory.h>
#include <ctype.h>
#include <Directory.h>
#include <E-mail.h>
#include <NodeInfo.h>
@ -47,6 +48,34 @@ static const mail_header_field gDefaultFields[] = {
};
//! Replaces tabs and other white space with spaces, compresses spaces.
void
sanitize_white_space(BString& string)
{
char* buffer = string.LockBuffer(string.Length() + 1);
if (buffer == NULL)
return;
int32 count = string.Length();
int32 spaces = 0;
for (int32 i = 0; buffer[i] != '\0'; i++, count--) {
if (isspace(buffer[i])) {
buffer[i] = ' ';
spaces++;
} else {
if (spaces > 1)
memmove(buffer + i + 1 - spaces, buffer + i, count + 1);
spaces = 0;
}
}
string.UnlockBuffer();
}
// #pragma mark -
HaikuMailFormatFilter::HaikuMailFormatFilter(MailProtocol& protocol,
BMailAccountSettings* settings)
:
@ -86,6 +115,7 @@ HaikuMailFormatFilter::HeaderFetched(const entry_ref& ref, BFile* file)
switch (gDefaultFields[i].attr_type){
case B_STRING_TYPE:
sanitize_white_space(target);
attributes.AddString(gDefaultFields[i].attr_name, target);
break;