static int
MimeInlineTextVCard_parse_line (const char *line, int32_t length, MimeObject *obj)
{
// This routine gets fed each line of data, one at a time.
char* linestring;
MimeInlineTextVCardClass *clazz = ((MimeInlineTextVCardClass *) obj->clazz);
if (!obj->output_p) return 0;
if (!obj->options || !obj->options->output_fn) return 0;
if (!obj->options->write_html_p)
{
return COM_MimeObject_write(obj, line, length, true);
}
linestring = (char *) PR_MALLOC (length + 1);
memset(linestring, 0, (length + 1));
if (linestring)
{
strcpySafe((char *)linestring, line, length + 1);
NS_MsgSACat (&clazz->vCardString, linestring);
PR_Free (linestring);
}
return 0;
}
PHYSFS_File *openReadHandle(const char *filename,
char *extBuf,
size_t extBufN)
{
char found[512];
if (!completeFilename(filename, found, sizeof(found)))
throw Exception(Exception::NoFileError, "%s", filename);
PHYSFS_File *handle = PHYSFS_openRead(found);
if (!handle)
throw Exception(Exception::PHYSFSError, "PhysFS: %s", PHYSFS_getLastError());
if (!extBuf)
return handle;
for (char *q = found+strlen(found); q > found; --q)
{
if (*q == '/')
break;
if (*q != '.')
continue;
strcpySafe(extBuf, q+1, extBufN, -1);
break;
}
return handle;
}
bool completeFilenameReg(const char *filepath,
char *outBuffer,
size_t outN)
{
strcpySafe(outBuffer, filepath, outN, -1);
size_t len = strlen(outBuffer);
char *delim;
/* Find the deliminator separating directory and file name */
for (delim = outBuffer + len; delim > outBuffer; --delim)
if (*delim == '/')
break;
bool root = (delim == outBuffer);
CompleteFilenameData d;
if (!root)
{
/* If we have such a deliminator, we set it to '\0' so we
* can pass the first half to PhysFS as the directory name,
* and compare all filenames against the second half */
d.outBuf = delim+1;
d.filenameLen = len - (delim - outBuffer + 1);
*delim = '\0';
}
else
{
/* Otherwise the file is in the root directory */
d.outBuf = outBuffer;
d.filenameLen = len - (delim - outBuffer);
}
d.found = false;
d.outBufN = outN - (d.outBuf - outBuffer);
PHYSFS_enumerateFilesCallback(root ? "" : outBuffer, completeFilenameRegCB, &d);
if (!d.found)
return false;
/* Now we put the deliminator back in to form the completed
* file path (if required) */
if (delim != outBuffer)
*delim = '/';
return true;
}
bool completeFilenamePC(const char *filepath,
char *outBuffer,
size_t outN)
{
std::string lowCase(filepath);
for (size_t i = 0; i < lowCase.size(); ++i)
lowCase[i] = tolower(lowCase[i]);
if (!pathCache.contains(lowCase))
return false;
const std::string &fullPath = pathCache[lowCase];
strcpySafe(outBuffer, fullPath.c_str(), outN, fullPath.size());
return true;
}
static void completeFilenameRegCB(void *data, const char *,
const char *fname)
{
CompleteFilenameData &d = *static_cast<CompleteFilenameData*>(data);
if (d.found)
return;
if (strncmp(d.outBuf, fname, d.filenameLen) != 0)
return;
/* If fname matches up to a following '.' (meaning the rest is part
* of the extension), or up to a following '\0' (full match), we've
* found our file */
switch (fname[d.filenameLen])
{
case '.' :
/* Overwrite the incomplete file name we looked for with
* the full version containing any extensions */
strcpySafe(d.outBuf, fname, d.outBufN, -1);
case '\0' :
d.found = true;
}
}
