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Improved error handling of uploaded images

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SVN revision: 1547
This commit is contained in:
Stefan Ritt 2005-12-14 21:07:07 +00:00
parent 013a685cbd
commit 9a3517df45
1 changed files with 12 additions and 2 deletions
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14
src/elogd.c
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@ -22140,7 +22140,7 @@ void decode_get(char *logbook, char *string)
void decode_post(char *logbook, LOGBOOK * lbs, char *string, char *boundary, int length)
{
int n_att, size, header_size;
int n_att, size, status, header_size;
char *pinit, *p, *ptmp, *buffer, *pbody,
file_name[MAX_PATH_LENGTH], full_name[MAX_PATH_LENGTH],
str[NAME_LENGTH], line[NAME_LENGTH], item[NAME_LENGTH];
@ -22276,7 +22276,7 @@ void decode_post(char *logbook, LOGBOOK * lbs, char *string, char *boundary, int
/* check for URL */
if (stristr(file_name, "http://")) {
size = retrieve_url(file_name, &buffer, NULL);
if (size == 0) {
if (size <= 0) {
sprintf(str, loc("Cannot retrieve file from URL \"%s\""), file_name);
show_error(str);
return;
@ -22292,6 +22292,16 @@ void decode_post(char *logbook, LOGBOOK * lbs, char *string, char *boundary, int
pbody += 4;
header_size = (int)pbody - (int)buffer;
/* check for file found */
if (strchr(buffer, ' ')) {
status = atoi(strchr(buffer, ' ')+1);
if (status != 200) {
sprintf(str, loc("File not found at URL \"%s\""), file_name);
show_error(str);
return;
}
}
el_submit_attachment(lbs, file_name, pbody, size - header_size, full_name);
xfree(buffer);
sprintf(str, "attachment%d", n_att++);