/**
* Strip the ;jsessionid
*/
static int
cse_strip(request_rec *r)
{
config_t *config = cse_get_module_config(r);
const char *uri = r->uri;
if (config == NULL || ! uri)
return DECLINED;
if (config->session_url_prefix) {
char buffer[8192];
char *new_uri;
new_uri = strstr(uri, config->session_url_prefix);
if (new_uri) {
*new_uri = 0;
/* Strip session encoding from static files. */
if (r->filename) {
char *url_rewrite = strstr(r->filename, config->session_url_prefix);
if (url_rewrite) {
*url_rewrite = 0;
/*
if (stat(r->filename, &r->finfo) < 0)
r->finfo.st_mode = 0;
*/
}
}
if (r->args) {
sprintf(buffer, "%s?%s", r->uri, r->args);
apr_table_setn(r->headers_out, "Location",
ap_construct_url(r->pool, buffer, r));
}
else {
apr_table_setn(r->headers_out, "Location",
ap_construct_url(r->pool, r->uri, r));
}
return HTTP_MOVED_PERMANENTLY;
}
}
return DECLINED;
}
static am_status_t get_request_url(am_request_t *rq) {
request_rec *r = (request_rec *) (rq != NULL ? rq->ctx : NULL);
if (r == NULL) return AM_EINVAL;
rq->orig_url = ap_construct_url(r->pool, r->unparsed_uri, r);
if (rq->orig_url == NULL) return AM_EINVAL;
return AM_SUCCESS;
}
apr_status_t dav_svn__location_header_filter(ap_filter_t *f,
apr_bucket_brigade *bb)
{
request_rec *r = f->r;
const char *master_uri;
const char *location, *start_foo = NULL;
/* Don't filter if we're in a subrequest or we aren't setup to
proxy anything. */
master_uri = dav_svn__get_master_uri(r);
master_uri = svn_path_uri_encode(master_uri, r->pool);
if (r->main || !master_uri) {
ap_remove_output_filter(f);
return ap_pass_brigade(f->next, bb);
}
location = apr_table_get(r->headers_out, "Location");
if (location) {
start_foo = ap_strstr_c(location, master_uri);
}
if (start_foo) {
const char *new_uri;
start_foo += strlen(master_uri);
new_uri = ap_construct_url(r->pool,
apr_pstrcat(r->pool,
dav_svn__get_root_dir(r), "/",
start_foo, SVN_VA_NULL),
r);
apr_table_set(r->headers_out, "Location", new_uri);
}
return ap_pass_brigade(f->next, bb);
}
static const char * format_location(request_rec * r, const char * url, const char *login) {
const char * out = "";
const char * p = url;
const char * append = NULL;
while (*p) {
if (*p == '%') {
if (*(p + 1) == '%') {
append = "%";
} else if (*(p + 1) == 's') {
append = ap_construct_url(r->pool, r->uri, r);
if (r->args) {
append = apr_pstrcat(r->pool, append, "?", r->args, NULL);
}
} else if (*(p + 1) == 'u') {
append = login;
}
}
if (append) {
char * prefix = "";
if (p != url) {
prefix = apr_pstrndup(r->pool, url, p - url);
}
out = apr_pstrcat(r->pool, out, prefix, ap_escape_urlencoded(r->pool, append), NULL);
p++;
url = p + 1;
append = NULL;
}
p++;
}
if (p != url) {
out = apr_pstrcat(r->pool, out, url, NULL);
}
return out;
}
int papi_post_handler (request_rec *r, papi_dir_config *d, const char *post)
{
char *uri = ap_construct_url (r->pool, r->unparsed_uri, r);
char *ptr = strchr (uri, '?');
if (ptr) *ptr = '\0';
papi_post_data_t *papi_post_data = apr_pcalloc (r->pool, sizeof (papi_post_data_t));
curl_global_init (CURL_GLOBAL_ALL);
CURL *curl = curl_easy_init();
curl_easy_setopt (curl, CURLOPT_URL, uri);
curl_easy_setopt (curl, CURLOPT_POST, 1);
curl_easy_setopt (curl, CURLOPT_WRITEFUNCTION, papi_post_read_data);
curl_easy_setopt (curl, CURLOPT_WRITEDATA, (void *)papi_post_data);
// Copy saved header in request.
int i;
const apr_array_header_t *headers_in = apr_table_elts (r->headers_in);
struct curl_slist *headers_out = NULL;
for (i=0; i < headers_in->nelts; i++) {
apr_table_entry_t *entry = ((apr_table_entry_t *)headers_in->elts)+i;
char *header;
if (!strcmp (entry->key, "Content-Length")) {
header = apr_psprintf (r->pool, "Content-Length: %d", (int)strlen(post));
} else {
header = apr_pstrcat (r->pool, entry->key, ": ", entry->val, NULL);
}
headers_out = curl_slist_append (headers_out, header);
}
curl_easy_setopt (curl, CURLOPT_HTTPHEADER, headers_out);
curl_easy_setopt (curl, CURLOPT_POSTFIELDS, post);
int res = curl_easy_perform (curl);
if (res == CURLE_OK) {
char *ct;
curl_easy_getinfo (curl, CURLINFO_CONTENT_TYPE, &ct);
ap_set_content_type (r, apr_pstrdup (r->pool, ct));
}
curl_easy_cleanup (curl);
curl_global_cleanup();
ap_rputs (papi_post_data->data, r);
free (papi_post_data->data);
return DONE;
}
static int papi_cookie_checked (request_rec *r, papi_dir_config *d)
{
int valid_date;
char *code;
poa_request_t *request = NULL;
char *req_id = papi_test_gpoa_url (r, d, &code, &valid_date);
if (req_id) {
request = papi_load_request (r, d, req_id);
}
if (request == NULL) {
char *redir = apr_pstrcat (r->pool, "http://",
r->hostname,
d->loc, NULL);
APACHE_LOG (APLOG_ERR, "Invalid requestID received from GPoA/AS");
return papi_redirect_url (r, redir);
}
char *url = papi_uri_get_arg (r->pool, request->args, "URL");
char *data = papi_uri_get_arg (r->pool, request->args, "DATA");
if (valid_date == 0) {
APACHE_LOG (APLOG_WARNING, "Invalid GPoA/AS answer for %s",
ap_construct_url (r->pool, r->unparsed_uri, r));
return papi_redirect_error_url (r, d, url, data);
}
char *userdata = papi_gen_user_data (r, d, url, code);
char *rdata = papi_encrypt_gen_code (r, d, userdata, valid_date, data);
url = papi_uri_add_arg (r->pool, url, "ACTION", "CHECKED");
url = papi_uri_add_arg (r->pool, url, "DATA", rdata);
if (valid_date > 1) {
char *lcook = papi_gen_lcook (r, d, (int)time(NULL), code);
APACHE_LOG (APLOG_DEBUG, "(%s:%d) New Lcook: %s",
__FILE__, __LINE__, lcook);
return papi_redirect_with_cookies (r, url, lcook);
}
return papi_redirect_url (r, url);
}
/* handle the conversion of URLs in the ProxyPassReverse function */
static const char *proxy_location_reverse_map(request_rec *r, const char *url)
{
void *sconf;
proxy_server_conf *conf;
struct proxy_alias *ent;
int i, l1, l2;
char *u;
sconf = r->server->module_config;
conf = (proxy_server_conf *)ap_get_module_config(sconf, &proxy_module);
l1 = strlen(url);
ent = (struct proxy_alias *)conf->raliases->elts;
for (i = 0; i < conf->raliases->nelts; i++) {
l2 = strlen(ent[i].real);
if (l1 >= l2 && strncmp(ent[i].real, url, l2) == 0) {
u = ap_pstrcat(r->pool, ent[i].fake, &url[l2], NULL);
return ap_construct_url(r->pool, u, r);
}
}
return url;
}
static int check_speling(request_rec *r)
{
spconfig *cfg;
char *good, *bad, *postgood, *url;
apr_finfo_t dirent;
int filoc, dotloc, urlen, pglen;
apr_array_header_t *candidates = NULL;
apr_dir_t *dir;
cfg = ap_get_module_config(r->per_dir_config, &speling_module);
if (!cfg->enabled) {
return DECLINED;
}
/* We only want to worry about GETs */
if (r->method_number != M_GET) {
return DECLINED;
}
/* We've already got a file of some kind or another */
if (r->finfo.filetype != APR_NOFILE) {
return DECLINED;
}
/* Not a file request */
if (r->proxyreq || !r->filename) {
return DECLINED;
}
/* This is a sub request - don't mess with it */
if (r->main) {
return DECLINED;
}
/*
* The request should end up looking like this:
* r->uri: /correct-url/mispelling/more
* r->filename: /correct-file/mispelling r->path_info: /more
*
* So we do this in steps. First break r->filename into two pieces
*/
filoc = ap_rind(r->filename, '/');
/*
* Don't do anything if the request doesn't contain a slash, or
* requests "/"
*/
if (filoc == -1 || strcmp(r->uri, "/") == 0) {
return DECLINED;
}
/* good = /correct-file */
good = apr_pstrndup(r->pool, r->filename, filoc);
/* bad = mispelling */
bad = apr_pstrdup(r->pool, r->filename + filoc + 1);
/* postgood = mispelling/more */
postgood = apr_pstrcat(r->pool, bad, r->path_info, NULL);
urlen = strlen(r->uri);
pglen = strlen(postgood);
/* Check to see if the URL pieces add up */
if (strcmp(postgood, r->uri + (urlen - pglen))) {
return DECLINED;
}
/* url = /correct-url */
url = apr_pstrndup(r->pool, r->uri, (urlen - pglen));
/* Now open the directory and do ourselves a check... */
if (apr_dir_open(&dir, good, r->pool) != APR_SUCCESS) {
/* Oops, not a directory... */
return DECLINED;
}
candidates = apr_array_make(r->pool, 2, sizeof(misspelled_file));
dotloc = ap_ind(bad, '.');
if (dotloc == -1) {
dotloc = strlen(bad);
}
while (apr_dir_read(&dirent, APR_FINFO_DIRENT, dir) == APR_SUCCESS) {
sp_reason q;
/*
* If we end up with a "fixed" URL which is identical to the
* requested one, we must have found a broken symlink or some such.
* Do _not_ try to redirect this, it causes a loop!
*/
if (strcmp(bad, dirent.name) == 0) {
apr_dir_close(dir);
return OK;
}
/*
* miscapitalization errors are checked first (like, e.g., lower case
* file, upper case request)
*/
else if (strcasecmp(bad, dirent.name) == 0) {
misspelled_file *sp_new;
sp_new = (misspelled_file *) apr_array_push(candidates);
sp_new->name = apr_pstrdup(r->pool, dirent.name);
sp_new->quality = SP_MISCAPITALIZED;
}
/*
* simple typing errors are checked next (like, e.g.,
* missing/extra/transposed char)
*/
else if ((cfg->check_case_only == 0)
&& ((q = spdist(bad, dirent.name)) != SP_VERYDIFFERENT)) {
misspelled_file *sp_new;
sp_new = (misspelled_file *) apr_array_push(candidates);
sp_new->name = apr_pstrdup(r->pool, dirent.name);
sp_new->quality = q;
}
/*
* The spdist() should have found the majority of the misspelled
* requests. It is of questionable use to continue looking for
* files with the same base name, but potentially of totally wrong
* type (index.html <-> index.db).
*
* If you're using MultiViews, and have a file named foobar.html,
* which you refer to as "foobar", and someone tried to access
* "Foobar", without CheckBasenameMatch, mod_speling won't find it,
* because it won't find anything matching that spelling.
* With the extension-munging, it would locate "foobar.html".
*/
else if ((cfg->check_case_only == 0) &&
(cfg->check_basename_match == 1)) {
/*
* Okay... we didn't find anything. Now we take out the hard-core
* power tools. There are several cases here. Someone might have
* entered a wrong extension (.htm instead of .html or vice
* versa) or the document could be negotiated. At any rate, now
* we just compare stuff before the first dot. If it matches, we
* figure we got us a match. This can result in wrong things if
* there are files of different content types but the same prefix
* (e.g. foo.gif and foo.html) This code will pick the first one
* it finds. Better than a Not Found, though.
*/
int entloc = ap_ind(dirent.name, '.');
if (entloc == -1) {
entloc = strlen(dirent.name);
}
if ((dotloc == entloc)
&& !strncasecmp(bad, dirent.name, dotloc)) {
misspelled_file *sp_new;
sp_new = (misspelled_file *) apr_array_push(candidates);
sp_new->name = apr_pstrdup(r->pool, dirent.name);
sp_new->quality = SP_VERYDIFFERENT;
}
}
}
apr_dir_close(dir);
if (candidates->nelts != 0) {
/* Wow... we found us a mispelling. Construct a fixed url */
char *nuri;
const char *ref;
misspelled_file *variant = (misspelled_file *) candidates->elts;
int i;
ref = apr_table_get(r->headers_in, "Referer");
qsort((void *) candidates->elts, candidates->nelts,
sizeof(misspelled_file), sort_by_quality);
/*
* Conditions for immediate redirection:
* a) the first candidate was not found by stripping the suffix
* AND b) there exists only one candidate OR the best match is not
* ambiguous
* then return a redirection right away.
*/
if (variant[0].quality != SP_VERYDIFFERENT
&& (candidates->nelts == 1
|| variant[0].quality != variant[1].quality)) {
nuri = ap_escape_uri(r->pool, apr_pstrcat(r->pool, url,
variant[0].name,
r->path_info, NULL));
if (r->parsed_uri.query)
nuri = apr_pstrcat(r->pool, nuri, "?", r->parsed_uri.query, NULL);
apr_table_setn(r->headers_out, "Location",
ap_construct_url(r->pool, nuri, r));
ap_log_rerror(APLOG_MARK, APLOG_INFO, APR_SUCCESS,
r,
ref ? "Fixed spelling: %s to %s from %s"
: "Fixed spelling: %s to %s%s",
r->uri, nuri,
(ref ? ref : ""));
return HTTP_MOVED_PERMANENTLY;
}
/*
* Otherwise, a "[300] Multiple Choices" list with the variants is
* returned.
*/
else {
apr_pool_t *p;
apr_table_t *notes;
apr_pool_t *sub_pool;
apr_array_header_t *t;
apr_array_header_t *v;
if (r->main == NULL) {
p = r->pool;
notes = r->notes;
}
else {
p = r->main->pool;
notes = r->main->notes;
}
if (apr_pool_create(&sub_pool, p) != APR_SUCCESS)
return DECLINED;
t = apr_array_make(sub_pool, candidates->nelts * 8 + 8,
sizeof(char *));
v = apr_array_make(sub_pool, candidates->nelts * 5,
sizeof(char *));
/* Generate the response text. */
*(const char **)apr_array_push(t) =
"The document name you requested (<code>";
*(const char **)apr_array_push(t) = ap_escape_html(sub_pool, r->uri);
*(const char **)apr_array_push(t) =
"</code>) could not be found on this server.\n"
"However, we found documents with names similar "
"to the one you requested.<p>"
"Available documents:\n<ul>\n";
for (i = 0; i < candidates->nelts; ++i) {
char *vuri;
const char *reason;
reason = sp_reason_str[(int) (variant[i].quality)];
/* The format isn't very neat... */
vuri = apr_pstrcat(sub_pool, url, variant[i].name, r->path_info,
(r->parsed_uri.query != NULL) ? "?" : "",
(r->parsed_uri.query != NULL)
? r->parsed_uri.query : "",
NULL);
*(const char **)apr_array_push(v) = "\"";
*(const char **)apr_array_push(v) = ap_escape_uri(sub_pool, vuri);
*(const char **)apr_array_push(v) = "\";\"";
*(const char **)apr_array_push(v) = reason;
*(const char **)apr_array_push(v) = "\"";
*(const char **)apr_array_push(t) = "<li><a href=\"";
*(const char **)apr_array_push(t) = ap_escape_uri(sub_pool, vuri);
*(const char **)apr_array_push(t) = "\">";
*(const char **)apr_array_push(t) = ap_escape_html(sub_pool, vuri);
*(const char **)apr_array_push(t) = "</a> (";
*(const char **)apr_array_push(t) = reason;
*(const char **)apr_array_push(t) = ")\n";
/*
* when we have printed the "close matches" and there are
* more "distant matches" (matched by stripping the suffix),
* then we insert an additional separator text to suggest
* that the user LOOK CLOSELY whether these are really the
* files she wanted.
*/
if (i > 0 && i < candidates->nelts - 1
&& variant[i].quality != SP_VERYDIFFERENT
&& variant[i + 1].quality == SP_VERYDIFFERENT) {
*(const char **)apr_array_push(t) =
"</ul>\nFurthermore, the following related "
"documents were found:\n<ul>\n";
}
}
*(const char **)apr_array_push(t) = "</ul>\n";
/* If we know there was a referring page, add a note: */
if (ref != NULL) {
*(const char **)apr_array_push(t) =
"Please consider informing the owner of the "
"<a href=\"";
*(const char **)apr_array_push(t) = ap_escape_uri(sub_pool, ref);
*(const char **)apr_array_push(t) = "\">referring page</a> "
"about the broken link.\n";
}
/* Pass our apr_table_t to http_protocol.c (see mod_negotiation): */
apr_table_setn(notes, "variant-list", apr_array_pstrcat(p, t, 0));
apr_table_mergen(r->subprocess_env, "VARIANTS",
apr_array_pstrcat(p, v, ','));
apr_pool_destroy(sub_pool);
ap_log_rerror(APLOG_MARK, APLOG_INFO, 0, r,
ref ? "Spelling fix: %s: %d candidates from %s"
: "Spelling fix: %s: %d candidates%s",
r->uri, candidates->nelts,
(ref ? ref : ""));
return HTTP_MULTIPLE_CHOICES;
}
}
return OK;
}
static int mod_mapcache_request_handler(request_rec *r)
{
apr_table_t *params;
mapcache_request *request = NULL;
mapcache_context_apache_request *apache_ctx = NULL;
mapcache_http_response *http_response = NULL;
mapcache_context *global_ctx = NULL;
if (!r->handler || strcmp(r->handler, "mapcache")) {
return DECLINED;
}
if (r->method_number != M_GET) {
return HTTP_METHOD_NOT_ALLOWED;
}
apache_ctx = apache_request_context_create(r);
global_ctx = (mapcache_context*)apache_ctx;
params = mapcache_http_parse_param_string(global_ctx, r->args);
mapcache_service_dispatch_request(global_ctx,&request,r->path_info,params,global_ctx->config);
if(GC_HAS_ERROR(global_ctx) || !request) {
return write_http_response(apache_ctx,
mapcache_core_respond_to_error(global_ctx));
}
if(request->type == MAPCACHE_REQUEST_GET_CAPABILITIES) {
mapcache_request_get_capabilities *req_caps = (mapcache_request_get_capabilities*)request;
request_rec *original;
char *url;
if(r->main)
original = r->main;
else
original = r;
url = ap_construct_url(r->pool,original->uri,original);
/*
* remove the path_info from the end of the url (we want the url of the base of the service)
* TODO: is there an apache api to access this ?
*/
if(*(original->path_info) && strcmp(original->path_info,"/")) {
char *end = strstr(url,original->path_info);
if(end) {
/* make sure our url ends with a single '/' */
if(*end == '/') {
char *slash = end;
while((*(--slash))=='/') end--;
end++;
}
*end = '\0';
}
}
http_response = mapcache_core_get_capabilities(global_ctx,request->service,req_caps,
url,original->path_info,global_ctx->config);
} else if( request->type == MAPCACHE_REQUEST_GET_TILE) {
mapcache_request_get_tile *req_tile = (mapcache_request_get_tile*)request;
http_response = mapcache_core_get_tile(global_ctx,req_tile);
} else if( request->type == MAPCACHE_REQUEST_PROXY ) {
mapcache_request_proxy *req_proxy = (mapcache_request_proxy*)request;
http_response = mapcache_core_proxy_request(global_ctx, req_proxy);
} else if( request->type == MAPCACHE_REQUEST_GET_MAP) {
mapcache_request_get_map *req_map = (mapcache_request_get_map*)request;
http_response = mapcache_core_get_map(global_ctx,req_map);
} else if( request->type == MAPCACHE_REQUEST_GET_FEATUREINFO) {
mapcache_request_get_feature_info *req_fi = (mapcache_request_get_feature_info*)request;
http_response = mapcache_core_get_featureinfo(global_ctx,req_fi);
} else {
global_ctx->set_error(global_ctx,500,"###BUG### unknown request type");
}
if(GC_HAS_ERROR(global_ctx)) {
return write_http_response(apache_ctx,
mapcache_core_respond_to_error(global_ctx));
}
return write_http_response(apache_ctx,http_response);
}
static int mod_mapcache_request_handler(request_rec *r)
{
apr_table_t *params;
mapcache_request *request = NULL;
mapcache_context_apache_request *apache_ctx = NULL;
mapcache_http_response *http_response = NULL;
mapcache_context *global_ctx = NULL;
if (!r->handler || strcmp(r->handler, "mapcache")) {
return DECLINED;
}
if (r->method_number != M_GET && r->method_number != M_POST) {
return HTTP_METHOD_NOT_ALLOWED;
}
apache_ctx = apache_request_context_create(r);
global_ctx = (mapcache_context*)apache_ctx;
global_ctx->supports_redirects = 1;
global_ctx->headers_in = r->headers_in;
params = mapcache_http_parse_param_string(global_ctx, r->args);
mapcache_service_dispatch_request(global_ctx,&request,r->path_info,params,global_ctx->config);
if(GC_HAS_ERROR(global_ctx) || !request) {
return write_http_response(apache_ctx,
mapcache_core_respond_to_error(global_ctx));
}
if(request->type == MAPCACHE_REQUEST_GET_CAPABILITIES) {
mapcache_request_get_capabilities *req_caps = (mapcache_request_get_capabilities*)request;
request_rec *original;
char *url;
if(r->main)
original = r->main;
else
original = r;
url = ap_construct_url(r->pool,original->uri,original);
/*
* remove the path_info from the end of the url (we want the url of the base of the service)
* TODO: is there an apache api to access this ?
*/
if(*(original->path_info) && strcmp(original->path_info,"/")) {
char *end = strstr(url,original->path_info);
if(end) {
/* make sure our url ends with a single '/' */
if(*end == '/') {
char *slash = end;
while((*(--slash))=='/') end--;
end++;
}
*end = '\0';
}
}
http_response = mapcache_core_get_capabilities(global_ctx,request->service,req_caps,
url,original->path_info,global_ctx->config);
} else if( request->type == MAPCACHE_REQUEST_GET_TILE) {
mapcache_request_get_tile *req_tile = (mapcache_request_get_tile*)request;
http_response = mapcache_core_get_tile(global_ctx,req_tile);
} else if( request->type == MAPCACHE_REQUEST_PROXY ) {
const char *buf;
mapcache_request_proxy *req_proxy = (mapcache_request_proxy*)request;
if(r->method_number == M_POST) {
read_post_body(apache_ctx, req_proxy);
if(GC_HAS_ERROR(global_ctx)) {
return write_http_response(apache_ctx, mapcache_core_respond_to_error(global_ctx));
}
if(!req_proxy->headers) {
req_proxy->headers = apr_table_make(global_ctx->pool, 2);
}
apr_table_set(req_proxy->headers, "Content-Type", r->content_type);
if((buf = apr_table_get(r->headers_in,"X-Forwarded-For"))) {
#if (AP_SERVER_MAJORVERSION_NUMBER == 2) && (AP_SERVER_MINORVERSION_NUMBER < 4)
apr_table_set(req_proxy->headers, "X-Forwarded-For", apr_psprintf(global_ctx->pool,"%s, %s", buf, r->connection->remote_ip));
#else
apr_table_set(req_proxy->headers, "X-Forwarded-For", apr_psprintf(global_ctx->pool,"%s, %s", buf, r->connection->client_ip));
#endif
} else {
#if (AP_SERVER_MAJORVERSION_NUMBER == 2) && (AP_SERVER_MINORVERSION_NUMBER < 4)
apr_table_set(req_proxy->headers, "X-Forwarded-For", r->connection->remote_ip);
#else
apr_table_set(req_proxy->headers, "X-Forwarded-For", r->connection->client_ip);
#endif
}
if ((buf = apr_table_get(r->headers_in, "Host"))) {
const char *buf2;
if((buf2 = apr_table_get(r->headers_in,"X-Forwarded-Host"))) {
apr_table_set(req_proxy->headers, "X-Forwarded-Host", apr_psprintf(global_ctx->pool,"%s, %s",buf2,buf));
} else {
apr_table_set(req_proxy->headers, "X-Forwarded-Host", buf);
}
}
if ((buf = apr_table_get(r->headers_in, "X-Forwarded-Server"))) {
apr_table_set(req_proxy->headers, "X-Forwarded-Server", apr_psprintf(global_ctx->pool, "%s, %s", buf, r->server->server_hostname));
} else {
apr_table_set(req_proxy->headers, "X-Forwarded-Server", r->server->server_hostname);
}
}
http_response = mapcache_core_proxy_request(global_ctx, req_proxy);
} else if( request->type == MAPCACHE_REQUEST_GET_MAP) {
mapcache_request_get_map *req_map = (mapcache_request_get_map*)request;
http_response = mapcache_core_get_map(global_ctx,req_map);
} else if( request->type == MAPCACHE_REQUEST_GET_FEATUREINFO) {
mapcache_request_get_feature_info *req_fi = (mapcache_request_get_feature_info*)request;
http_response = mapcache_core_get_featureinfo(global_ctx,req_fi);
} else {
global_ctx->set_error(global_ctx,500,"###BUG### unknown request type");
}
if(GC_HAS_ERROR(global_ctx)) {
return write_http_response(apache_ctx,
mapcache_core_respond_to_error(global_ctx));
}
return write_http_response(apache_ctx,http_response);
}
static int mediarss_index_directory(request_rec* r)
{
apr_status_t status;
apr_dir_t* dir;
apr_finfo_t dirent;
if ((status = apr_dir_open(&dir, r->filename, r->pool)) != APR_SUCCESS) {
ap_log_rerror(APLOG_MARK, APLOG_ERR, status, r, "Can't open directory for index: %s", r->filename);
return HTTP_FORBIDDEN;
}
/* Content header */
char* url;
url = ap_construct_url(r->pool, r->uri, r);
ap_set_content_type(r, "text/xml; charset=utf-8");
ap_rputs("<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n\n", r);
if (strcmp(r->args, "format=mediarss") == 0) {
ap_rputs("<rss version=\"2.0\" xmlns:media=\"http://search.yahoo.com/mrss/\">\n", r);
} else {
ap_rputs("<rss version=\"2.0\">\n", r);
}
ap_rputs(" <channel>\n", r);
ap_rvputs(r, " <title>Index of ", url, "</title>\n", NULL);
ap_rvputs(r, " <link>", url, "</link>\n", NULL);
/* Collect information about the files in the directory */
while (1)
{
status = apr_dir_read(&dirent, APR_FINFO_MIN | APR_FINFO_NAME, dir);
if (APR_STATUS_IS_INCOMPLETE(status)) {
continue; /* ignore un-stat()able files */
} else if (status != APR_SUCCESS) {
break;
}
/* We are only interested in regular files. TODO Deal with symlinks. */
if (dirent.filetype == APR_REG)
{
request_rec* rr;
rr = ap_sub_req_lookup_dirent(&dirent, r, AP_SUBREQ_NO_ARGS, NULL);
if (rr != NULL)
{
if (rr->finfo.filetype == APR_REG && rr->status == HTTP_OK)
{
/* In case of media rss, only include the item if it is a media type */
if (strcmp(r->args, "format=mediarss") == 0 && mediarss_is_media_content(rr->content_type) == 0) {
continue;
}
char size[16];
snprintf(size, sizeof(size), "%d", dirent.size);
char date[APR_RFC822_DATE_LEN];
apr_rfc822_date(date, dirent.mtime);
char* guid = ap_md5(r->pool, (unsigned char*) apr_pstrcat(r->pool, url, dirent.name, NULL));
ap_rputs(" <item>\n", r);
ap_rvputs(r, " <guid>", guid, "</guid>\n", NULL);
ap_rvputs(r, " <title>", dirent.name, "</title>\n", NULL);
ap_rvputs(r, " <pubDate>", date, "</pubDate>\n", NULL);
ap_rvputs(r, " <enclosure url=\"", url, dirent.name, "\" length=\"", size, "\"\n", NULL);
ap_rvputs(r, " type=\"", rr->content_type, "\"/>\n", NULL);
if (strcmp(r->args, "format=mediarss") == 0) {
ap_rvputs(r, " <media:content url=\"", url, dirent.name, "\" fileSize=\"", size, "\"\n", NULL);
ap_rvputs(r, " type=\"", rr->content_type, "\"/>\n", NULL);
}
ap_rputs(" </item>\n", r);
}
ap_destroy_sub_req(rr);
}
}
}
/* Content footer */
ap_rputs(" </channel>\n", r);
ap_rputs("</rss>\n", r);
apr_dir_close(dir);
return OK;
}
CStr qEnvApache::MapURL(const char *path)
{
return ap_construct_url(myReq->pool, path, myReq);
}
