Wt examples  3.2.2
Classes | Functions
WtHome.h File Reference
#include <Wt/WApplication>
#include "Home.h"

Go to the source code of this file.

Classes

class  WtHome

Functions

WApplicationcreateWtHomeApplication (const WEnvironment &env)

Function Documentation

WApplication* createWtHomeApplication ( const WEnvironment env)

Definition at line 170 of file WtHome.C.

{
// support for old (< Wt-2.2) homepage URLS: redirect from "states"
// to "internal paths"
// this contains the initial "history state" in old Wt versions
const std::string *historyKey = env.getParameter("historyKey");
if (historyKey) {
const char *mainStr[]
= { "main:0", "/",
"main:1", "/news",
"main:2", "/features",
"main:4", "/examples",
"main:3", "/documentation",
"main:5", "/download",
"main:6", "/community" };
const char *exampleStr[]
= { "example:0", "/examples",
"example:1", "/examples/charts",
"example:2", "/examples/wt-homepage",
"example:3", "/examples/treelist",
"example:4", "/examples/hangman",
"example:5", "/examples/chat",
"example:6", "/examples/mail-composer",
"example:7", "/examples/drag-and-drop",
"example:8", "/examples/file-explorer",
"example:9", "/examples/calendar" };
if (historyKey->find("main:4") != std::string::npos) {
for (unsigned i = 0; i < 10; ++i)
if (historyKey->find(exampleStr[i*2]) != std::string::npos) {
WApplication *app = new WApplication(env);
app->log("notice") << "redirecting old style URL '"
<< *historyKey << "' to internal path: '"
<< exampleStr[i*2+1] << "'";
app->redirect(app->bookmarkUrl(exampleStr[i*2+1]));
app->quit();
return app;
}
} else
for (unsigned i = 0; i < 6; ++i)
if (historyKey->find(mainStr[i*2]) != std::string::npos) {
WApplication *app = new WApplication(env);
app->log("notice") << "redirecting old style URL '"
<< *historyKey << "' to internal path: '"
<< mainStr[i*2+1] << "'";
app->redirect(app->bookmarkUrl(mainStr[i*2+1]));
app->quit();
return app;
}
// unknown history key, just continue
}
return new WtHome(env);
}

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