#include "retr.h"
#include "connect.h"
#include "netrc.h"
+#include "iri.h"
#ifdef HAVE_SSL
# include "ssl.h"
#endif
char *remote_time; /* remote time-stamp string */
char *error; /* textual HTTP error */
int statcode; /* status code */
+ char *message; /* status message */
wgint rd_size; /* amount of data read from socket */
double dltime; /* time it took to download the data */
const char *referer; /* value of the referer header. */
xfree_null (hs->rderrmsg);
xfree_null (hs->local_file);
xfree_null (hs->orig_file_name);
+ xfree_null (hs->message);
/* Guard against being called twice. */
hs->newloc = NULL;
hs->newloc = NULL;
hs->remote_time = NULL;
hs->error = NULL;
+ hs->message = NULL;
conn = u;
resp = resp_new (head);
statcode = resp_status (resp, &message);
+ hs->message = xstrdup (message);
resp_free (resp);
xfree (head);
if (statcode != 200)
/* Check for status line. */
message = NULL;
statcode = resp_status (resp, &message);
+ hs->message = xstrdup (message);
if (!opt.server_response)
logprintf (LOG_VERBOSE, "%2d %s\n", statcode,
message ? quotearg_style (escape_quoting_style, message) : "");
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)
+ set_current_charset (parse_charset (tmp2));
}
}
hs->newloc = resp_header_strdup (resp, "Location");
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;
/* 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 utf8 encoded because we will try
+ * one unencoded. */
+ else if (opt.spider && !get_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");
if (opt.spider)
{
+ bool finished = true;
if (opt.recursive)
{
if (*dt & TEXTHTML)
{
logputs (LOG_VERBOSE, _("\
Remote file exists and could contain links to other resources -- retrieving.\n\n"));
+ finished = false;
}
else
{
logprintf (LOG_VERBOSE, _("\
Remote file exists but does not contain any link -- not retrieving.\n\n"));
ret = RETROK; /* RETRUNNEEDED is not for caller. */
- goto exit;
}
}
else
Remote file exists.\n\n"));
}
ret = RETROK; /* RETRUNNEEDED is not for caller. */
+ }
+
+ if (finished)
+ {
+ logprintf (LOG_NONVERBOSE,
+ _("%s URL:%s %2d %s\n"),
+ tms, u->url, hstat.statcode,
+ hstat.message ? quotearg_style (escape_quoting_style, hstat.message) : "");
goto exit;
}
}
printwhat (count, opt.ntry);
continue;
}
- else
+ else if (hstat.len != hstat.restval)
/* Getting here would mean reading more data than
requested with content-length, which we never do. */
abort ();
+ else
+ {
+ /* Getting here probably means that the content-length was
+ * _less_ than the original, local size. We should probably
+ * truncate or re-read, or something. FIXME */
+ ret = RETROK;
+ goto exit;
+ }
}
else /* from now on hstat.res can only be -1 */
{