PUBLIC HttpUri *httpLinkUri(HttpConn *conn, cchar *target, MprHash *options)
{
HttpRoute *route, *lroute;
HttpRx *rx;
HttpUri *uri;
cchar *routeName, *action, *controller, *originalAction, *tplate;
char *rest;
assert(conn);
rx = conn->rx;
route = rx->route;
controller = 0;
if (target == 0) {
target = "";
}
if (*target == '@') {
target = sjoin("{action: '", target, "'}", NULL);
}
if (*target != '{') {
tplate = target;
if (!options) {
options = route->vars;
}
} else {
if (options) {
options = mprBlendHash(httpGetOptions(target), options);
} else {
options = httpGetOptions(target);
}
options = mprBlendHash(options, route->vars);
/*
Prep the action. Forms are:
. @action # Use the current controller
. @controller/ # Use "index" as the action
. @controller/action
*/
if ((action = httpGetOption(options, "action", 0)) != 0) {
originalAction = action;
if (*action == '@') {
action = &action[1];
}
if (strchr(action, '/')) {
controller = stok((char*) action, "/", (char**) &action);
action = stok((char*) action, "/", &rest);
}
if (controller) {
httpSetOption(options, "controller", controller);
} else {
controller = httpGetParam(conn, "controller", 0);
}
if (action == 0 || *action == '\0') {
action = "list";
}
if (action != originalAction) {
httpSetOption(options, "action", action);
}
}
/*
Find the template to use. Strategy is this order:
. options.template
. options.route.template
. options.action mapped to a route.template, via:
. /app/STAR/action
. /app/controller/action
. /app/STAR/default
. /app/controller/default
*/
if ((tplate = httpGetOption(options, "template", 0)) == 0) {
if ((routeName = httpGetOption(options, "route", 0)) != 0) {
routeName = expandRouteName(conn, routeName);
lroute = httpLookupRoute(conn->host, routeName);
} else {
lroute = 0;
}
if (!lroute) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, controller, action))) == 0) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, "{controller}", action))) == 0) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, controller, "default"))) == 0) {
lroute = httpLookupRoute(conn->host, actionRoute(route, "{controller}", "default"));
}
}
}
}
if (lroute) {
tplate = lroute->tplate;
}
}
if (!tplate) {
mprLog("error http", 0, "Cannot find template for URI %s", target);
target = "/";
}
}
target = httpTemplate(conn, tplate, options);
if ((uri = httpCreateUri(target, 0)) == 0) {
return 0;
}
return uri;
}
PUBLIC HttpUri *httpLinkUri(HttpConn *conn, cchar *target, MprHash *options)
{
HttpRoute *route, *lroute;
HttpRx *rx;
HttpUri *uri;
cchar *routeName, *action, *controller, *originalAction, *tplate;
char *rest;
rx = conn->rx;
route = rx->route;
controller = 0;
if (target == 0) {
target = "";
}
if (*target == '@') {
target = sjoin("{action: '", target, "'}", NULL);
}
if (*target != '{') {
tplate = target;
if (!options) {
options = route->vars;
}
} else {
if (options) {
options = mprBlendHash(httpGetOptions(target), options);
} else {
options = httpGetOptions(target);
}
options = mprBlendHash(options, route->vars);
/*
Prep the action. Forms are:
. @action # Use the current controller
. @controller/ # Use "index" as the action
. @controller/action
*/
if ((action = httpGetOption(options, "action", 0)) != 0) {
originalAction = action;
if (*action == '@') {
action = &action[1];
}
if (strchr(action, '/')) {
controller = stok((char*) action, "/", (char**) &action);
action = stok((char*) action, "/", &rest);
}
if (controller) {
httpSetOption(options, "controller", controller);
} else {
controller = httpGetParam(conn, "controller", 0);
}
if (action == 0 || *action == '\0') {
action = "list";
}
if (action != originalAction) {
httpSetOption(options, "action", action);
}
}
/*
Find the template to use. Strategy is this order:
. options.template
. options.route.template
. options.action mapped to a route.template, via:
. /app/STAR/action
. /app/controller/action
. /app/STAR/default
. /app/controller/default
*/
if ((tplate = httpGetOption(options, "template", 0)) == 0) {
if ((routeName = httpGetOption(options, "route", 0)) != 0) {
routeName = expandRouteName(conn, routeName);
lroute = httpLookupRoute(conn->host, routeName);
} else {
lroute = 0;
}
if (!lroute) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, controller, action))) == 0) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, "{controller}", action))) == 0) {
if ((lroute = httpLookupRoute(conn->host, actionRoute(route, controller, "default"))) == 0) {
lroute = httpLookupRoute(conn->host, actionRoute(route, "{controller}", "default"));
}
}
}
}
if (lroute) {
tplate = lroute->tplate;
}
}
if (!tplate) {
mprLog("error http", 0, "Cannot find template for URI %s", target);
target = "/";
}
}
target = httpTemplate(conn, tplate, options);
uri = httpCreateUri(target, 0);
/*
This was changed from: httpCreateUri(rx->uri) to rx->parsedUri.
The use case was appweb: /auth/form/login which redirects using: https:///auth/form/login on localhost:4443
This must extract the existing host and port from the prior request
*/
uri = httpResolveUri(rx->parsedUri, 1, &uri, 0);
return httpNormalizeUri(uri);
}
