#include <ctype.h>
#include <string.h>
#include <sys/stat.h>
+#include <sys/types.h>
+#include <dirent.h>
#include <errno.h>
#include "xdgmime/xdgmime.h"
char *part_start, size_t length,
char *content_type, char *charset, char *encoding,
char *disposition,
+ char *id,
char *name, char *filename,
void (*CallBack)
(char *cbname,
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PreMultiPartCallBack)
(char *cbname,
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PostMultiPartCallBack)
(char *cbname,
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void *userdata,
int dont_decode
if (CallBack != NULL) {
CallBack(name, filename, fixed_partnum(partnum),
disposition, part_start,
- content_type, charset, length, encoding, userdata);
+ content_type, charset, length, encoding, id, userdata);
}
return;
}
if (bytes_decoded > 0) if (CallBack != NULL) {
CallBack(name, filename, fixed_partnum(partnum),
disposition, decoded,
- content_type, charset, bytes_decoded, "binary", userdata);
+ content_type, charset, bytes_decoded, "binary", id, userdata);
}
free(decoded);
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PreMultiPartCallBack)
(char *cbname,
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PostMultiPartCallBack)
(char *cbname,
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void *userdata,
int dont_decode
size_t content_length;
char *encoding;
char *disposition;
+ char *id;
char *name = NULL;
char *content_type_name;
char *content_disposition_name;
disposition = malloc(SIZ);
memset(disposition, 0, SIZ);
+ id = malloc(SIZ);
+ memset(id, 0, SIZ);
+
/* If the caller didn't supply an endpointer, generate one by measure */
if (content_end == NULL) {
content_end = &content_start[strlen(content_start)];
extract_key(content_disposition_name, disposition, "name");
extract_key(filename, disposition, "filename");
}
+ if (!strncasecmp(header, "Content-ID:", 11)) {
+ strcpy(id, &header[11]);
+ striplt(id);
+ stripallbut(id, '<', '>');
+ }
if (!strncasecmp(header, "Content-length: ", 15)) {
char clbuf[10];
safestrncpy(clbuf, &header[15], sizeof clbuf);
if (PreMultiPartCallBack != NULL) {
PreMultiPartCallBack("", "", partnum, "",
NULL, content_type, charset,
- 0, encoding, userdata);
+ 0, encoding, id, userdata);
}
/* Figure out where the boundaries are */
if (PostMultiPartCallBack != NULL) {
PostMultiPartCallBack("", "", partnum, "", NULL,
- content_type, charset, 0, encoding, userdata);
+ content_type, charset, 0, encoding, id, userdata);
}
goto end_parser;
}
}
part_end = content_end;
- /******
- * I thought there was an off-by-one error here, but there isn't.
- * This probably means that there's an off-by-one error somewhere
- * else ... or maybe only in certain messages?
- --part_end;
- --length;
- ******/
-
- /* Truncate if the header told us to */
- if ( (content_length > 0) && (length > content_length) ) {
- length = content_length;
- }
+
+ /* The following code will truncate the MIME part to the size
+ * specified by the Content-length: header. We have commented it
+ * out because these headers have a tendency to be wrong.
+ *
+ * if ( (content_length > 0) && (length > content_length) ) {
+ * length = content_length;
+ * }
+ */
/* Sometimes the "name" field is tacked on to Content-type,
* and sometimes it's tacked on to Content-disposition. Use
*/
mime_decode(partnum,
part_start, length,
- content_type, charset, encoding, disposition,
+ content_type, charset, encoding, disposition, id,
name, filename,
CallBack, NULL, NULL,
userdata, dont_decode
if (PreMultiPartCallBack != NULL) {
PreMultiPartCallBack("", "", partnum, "",
NULL, content_type, charset,
- 0, encoding, userdata);
+ 0, encoding, id, userdata);
}
if (CallBack != NULL) {
if (strlen(partnum) > 0) {
}
if (PostMultiPartCallBack != NULL) {
PostMultiPartCallBack("", "", partnum, "", NULL,
- content_type, charset, 0, encoding, userdata);
+ content_type, charset, 0, encoding, id, userdata);
}
free(content_disposition_name);
free(filename);
free(disposition);
+ free(id);
}
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PreMultiPartCallBack)
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void (*PostMultiPartCallBack)
char *cbcharset,
size_t cblength,
char *cbencoding,
+ char *cbid,
void *cbuserdata),
void *userdata,
};
-const char *GuessMimeType(char *data, size_t dlen)
+const char *GuessMimeType(const char *data, size_t dlen)
{
- return (xdg_mime_get_mime_type_for_data(data, dlen));
-/*
int MimeIndex = 0;
while (MyMimes[MimeIndex].PatternLen != 0)
&data[MyMimes[MimeIndex].PatternOffset],
MyMimes[MimeIndex].PatternLen) == 0)
{
- break;
+ return MyMimes[MimeIndex].MimeString;
}
MimeIndex ++;
}
- return MyMimes[MimeIndex].MimeString;
-*/
+ /*
+ * ok, our simple minded algorythm didn't find anything,
+ * let the big chegger try it, he wil default to application/octet-stream
+ */
+ return (xdg_mime_get_mime_type_for_data(data, dlen));
}
const char* GuessMimeByFilename(const char *what, size_t len)
{
- return xdg_mime_get_mime_type_from_file_name(what);
-/*
+ /* we know some hardcoded on our own, try them... */
if (!strncasecmp(&what[len - 4], ".gif", 4))
return "image/gif";
else if (!strncasecmp(&what[len - 3], ".js", 3))
else if (!strncasecmp(&what[len - 5], ".wbmp", 5))
return "image/vnd.wap.wbmp";
else
- return "application/octet-stream";
+ /* and let xdgmime do the fallback. */
+ return xdg_mime_get_mime_type_from_file_name(what);
+}
+
+static HashList *IconHash = NULL;
+
+typedef struct IconName IconName;
+
+struct IconName {
+ char *FlatName;
+ char *FileName;
+};
+
+static void DeleteIcon(void *IconNamePtr)
+{
+ IconName *Icon = (IconName*) IconNamePtr;
+ free(Icon->FlatName);
+ free(Icon->FileName);
+ free(Icon);
+}
+
+/*
+static const char *PrintFlat(void *IconNamePtr)
+{
+ IconName *Icon = (IconName*) IconNamePtr;
+ return Icon->FlatName;
+}
+static const char *PrintFile(void *IconNamePtr)
+{
+ IconName *Icon = (IconName*) IconNamePtr;
+ return Icon->FileName;
+}
*/
+
+#define GENSTR "x-generic"
+#define IGNORE_PREFIX_1 "gnome-mime"
+int LoadIconDir(const char *DirName)
+{
+ DIR *filedir = NULL;
+ struct dirent *filedir_entry;
+ int d_namelen;
+ int d_without_ext;
+ IconName *Icon;
+
+ filedir = opendir (DirName);
+ IconHash = NewHash(1, NULL);
+ if (filedir == NULL) {
+ return 0;
+ }
+
+ while ((filedir_entry = readdir(filedir)))
+ {
+ char *MinorPtr;
+ char *PStart;
+#ifdef _DIRENT_HAVE_D_NAMELEN
+ d_namelen = filedir_entry->d_namelen;
+#else
+ d_namelen = strlen(filedir_entry->d_name);
+#endif
+ d_without_ext = d_namelen;
+ while ((d_without_ext > 0) && (filedir_entry->d_name[d_without_ext] != '.'))
+ d_without_ext --;
+ if ((d_without_ext == 0) || (d_namelen < 3))
+ continue;
+
+ if ((sizeof(IGNORE_PREFIX_1) < d_namelen) &&
+ (strncmp(IGNORE_PREFIX_1,
+ filedir_entry->d_name,
+ sizeof(IGNORE_PREFIX_1) - 1) == 0)) {
+ PStart = filedir_entry->d_name + sizeof(IGNORE_PREFIX_1);
+ d_without_ext -= sizeof(IGNORE_PREFIX_1);
+ }
+ else {
+ PStart = filedir_entry->d_name;
+ }
+ Icon = malloc(sizeof(IconName));
+
+ Icon->FileName = malloc(d_namelen + 1);
+ memcpy(Icon->FileName, filedir_entry->d_name, d_namelen + 1);
+
+ Icon->FlatName = malloc(d_without_ext + 1);
+ memcpy(Icon->FlatName, PStart, d_without_ext);
+ Icon->FlatName[d_without_ext] = '\0';
+ /* Try to find Minor type in image-jpeg */
+ MinorPtr = strchr(Icon->FlatName, '-');
+ if (MinorPtr != NULL) {
+ size_t MinorLen;
+ MinorLen = 1 + d_without_ext - (MinorPtr - Icon->FlatName + 1);
+ if ((MinorLen == sizeof(GENSTR)) &&
+ (strncmp(MinorPtr + 1, GENSTR, sizeof(GENSTR)) == 0)) {
+ /* ok, we found a generic filename. cut the generic. */
+ *MinorPtr = '\0';
+ d_without_ext = d_without_ext - (MinorPtr - Icon->FlatName);
+ }
+ else { /* Map the major / minor separator to / */
+ *MinorPtr = '/';
+ }
+ }
+
+// PrintHash(IconHash, PrintFlat, PrintFile);
+// printf("%s - %s\n", Icon->FlatName, Icon->FileName);
+ Put(IconHash, Icon->FlatName, d_without_ext, Icon, DeleteIcon);
+// PrintHash(IconHash, PrintFlat, PrintFile);
+ }
+ closedir(filedir);
+ return 1;
+}
+
+const char *GetIconFilename(char *MimeType, size_t len)
+{
+ void *vIcon;
+ IconName *Icon;
+
+ if(IconHash == NULL)
+ return NULL;
+
+ GetHash(IconHash, MimeType, len, &vIcon), Icon = (IconName*) vIcon;
+ /* didn't find the exact mimetype? try major only. */
+ if (Icon == NULL) {
+ char * pMinor;
+ pMinor = strchr(MimeType, '/');
+ if (pMinor != NULL) {
+ *pMinor = '\0';
+ GetHash(IconHash, MimeType, pMinor - MimeType, &vIcon),
+ Icon = (IconName*) vIcon;
+ }
+ }
+ if (Icon == NULL) {
+ return NULL;
+ }
+
+ /*printf("Getting: [%s] == [%s] -> [%s]\n", MimeType, Icon->FlatName, Icon->FileName);*/
+ return Icon->FileName;
+}
+
+void ShutDownLibCitadel(void)
+{
+ DeleteHash(&IconHash);
}
projects / citadel.git / blobdiff