If PROXY is non-NULL, the connection will be made to the proxy
server, and u->url will be requested. */
static uerr_t
-gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy)
+gethttp (struct url *u, struct http_stat *hs, int *dt, struct url *proxy,
+ struct iri *iri)
{
struct request *req;
hs->local_file = url_file_name (u);
}
}
-
+
/* TODO: perform this check only once. */
if (!hs->existence_checked && file_exists_p (hs->local_file))
{
local_dot_orig_file_exists = true;
local_filename = filename_plus_orig_suffix;
}
- }
+ }
if (!local_dot_orig_file_exists)
/* Couldn't stat() <file>.orig, so try to stat() <file>. */
char *tmp = strchr (type, ';');
if (tmp)
{
+ /* sXXXav: only needed if IRI support is enabled */
+ char *tmp2 = tmp + 1;
+
while (tmp > type && c_isspace (tmp[-1]))
--tmp;
*tmp = '\0';
+
+ /* Try to get remote encoding if needed */
+ if (opt.enable_iri && !opt.encoding_remote)
+ {
+ tmp = parse_charset (tmp2);
+ if (tmp)
+ set_content_encoding (iri, tmp);
+ }
}
}
hs->newloc = resp_header_strdup (resp, "Location");
retried, and retried, and retried, and... */
uerr_t
http_loop (struct url *u, char **newloc, char **local_file, const char *referer,
- int *dt, struct url *proxy)
+ int *dt, struct url *proxy, struct iri *iri)
{
int count;
bool got_head = false; /* used for time-stamping and filename detection */
uerr_t err, ret = TRYLIMEXC;
time_t tmr = -1; /* remote time-stamp */
struct http_stat hstat; /* HTTP status */
- struct_stat st;
+ struct_stat st;
bool send_head_first = true;
/* Assert that no value for *LOCAL_FILE was passed. */
assert (local_file == NULL || *local_file == NULL);
-
+
/* Set LOCAL_FILE parameter. */
if (local_file && opt.output_document)
*local_file = HYPHENP (opt.output_document) ? NULL : xstrdup (opt.output_document);
-
+
/* Reset NEWLOC parameter. */
*newloc = NULL;
retrieve the file. But if the output_document was given, then this
test was already done and the file didn't exist. Hence the !opt.output_document */
logprintf (LOG_VERBOSE, _("\
-File %s already there; not retrieving.\n\n"),
+File %s already there; not retrieving.\n\n"),
quote (hstat.local_file));
/* If the file is there, we suppose it's retrieved OK. */
*dt |= RETROKF;
/* Reset the counter. */
count = 0;
-
+
/* Reset the document type. */
*dt = 0;
-
+
/* Skip preliminary HEAD request if we're not in spider mode AND
* if -O was given or HTTP Content-Disposition support is disabled. */
if (!opt.spider
/* Send preliminary HEAD request if -N is given and we have an existing
* destination file. */
- if (opt.timestamping
+ if (opt.timestamping
&& !opt.content_disposition
&& file_exists_p (url_file_name (u)))
send_head_first = true;
-
+
/* THE loop */
do
{
/* Increment the pass counter. */
++count;
sleep_between_retrievals (count);
-
+
/* Get the current time string. */
tms = datetime_str (time (NULL));
-
+
if (opt.spider && !got_head)
logprintf (LOG_VERBOSE, _("\
Spider mode enabled. Check if remote file exists.\n"));
if (opt.verbose)
{
char *hurl = url_string (u, URL_AUTH_HIDE_PASSWD);
-
- if (count > 1)
+
+ if (count > 1)
{
char tmp[256];
sprintf (tmp, _("(try:%2d)"), count);
logprintf (LOG_NOTQUIET, "--%s-- %s %s\n",
tms, tmp, hurl);
}
- else
+ else
{
logprintf (LOG_NOTQUIET, "--%s-- %s\n",
tms, hurl);
}
-
+
#ifdef WINDOWS
ws_changetitle (hurl);
#endif
/* Default document type is empty. However, if spider mode is
on or time-stamping is employed, HEAD_ONLY commands is
encoded within *dt. */
- if (send_head_first && !got_head)
+ if (send_head_first && !got_head)
*dt |= HEAD_ONLY;
else
*dt &= ~HEAD_ONLY;
*dt &= ~SEND_NOCACHE;
/* Try fetching the document, or at least its head. */
- err = gethttp (u, &hstat, dt, proxy);
+ err = gethttp (u, &hstat, dt, proxy, iri);
/* Time? */
tms = datetime_str (time (NULL));
-
+
/* Get the new location (with or without the redirection). */
if (hstat.newloc)
*newloc = xstrdup (hstat.newloc);
hstat.statcode);
ret = WRONGCODE;
}
- else
+ else
{
ret = NEWLOCATION;
}
/* All possibilities should have been exhausted. */
abort ();
}
-
+
if (!(*dt & RETROKF))
{
char *hurl = NULL;
continue;
}
/* Maybe we should always keep track of broken links, not just in
- * spider mode. */
- else if (opt.spider)
+ * spider mode.
+ * Don't log error if it was UTF-8 encoded because we will try
+ * once unencoded. */
+ else if (opt.spider && !iri->utf8_encode)
{
/* #### Again: ugly ugly ugly! */
- if (!hurl)
+ if (!hurl)
hurl = url_string (u, URL_AUTH_HIDE_PASSWD);
nonexisting_url (hurl);
logprintf (LOG_NOTQUIET, _("\
else
{
logprintf (LOG_NOTQUIET, _("%s ERROR %d: %s.\n"),
- tms, hstat.statcode,
+ tms, hstat.statcode,
quotearg_style (escape_quoting_style, hstat.error));
}
logputs (LOG_VERBOSE, "\n");
projects / wget / blobdiff