Merge remote-tracking branch 'MyIgel/routing'

4 files changed, 91 insertions, 0 deletions

diff --git a/src/Http/LegacyUrlGenerator.php b/src/Http/LegacyUrlGenerator.php
new file mode 100644
index 00000000..b9f8b7f1
--- /dev/null
+++ b/src/Http/LegacyUrlGenerator.php
@@ -0,0 +1,31 @@
+<?php
+
+namespace Engelsystem\Http;
+
+/**
+ * Provides urls when webserver rewriting is disabled.
+ *
+ * The urls have the form <app url>/index.php?p=<path>&<parameters>
+ */
+class LegacyUrlGenerator extends UrlGenerator
+{
+    /**
+     * @param string $path
+     * @param array  $parameters
+     * @return string urls in the form <app url>/index.php?p=<path>&<parameters>
+     */
+    public function to($path, $parameters = [])
+    {
+        $page = ltrim($path, '/');
+        if (!empty($page)) {
+            $page = str_replace('-', '_', $page);
+            $parameters = array_merge(['p' => $page], $parameters);
+        }
+
+        $uri = parent::to('index.php', $parameters);
+        $uri = preg_replace('~(/index\.php)+~', '/index.php', $uri);
+        $uri = preg_replace('~(/index\.php)$~', '/', $uri);
+
+        return $uri;
+    }
+}
diff --git a/src/Http/UrlGenerator.php b/src/Http/UrlGenerator.php
new file mode 100644
index 00000000..7ced769e
--- /dev/null
+++ b/src/Http/UrlGenerator.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace Engelsystem\Http;
+
+/**
+ * Provides urls when rewriting on the webserver is enabled. (default)
+ * 
+ * The urls have the form <app url>/<path>?<parameters>
+ */
+class UrlGenerator implements UrlGeneratorInterface
+{
+    /**
+     * @param string $path
+     * @param array  $parameters
+     * @return string url in the form [app url]/[path]?[parameters]
+     */
+    public function to($path, $parameters = [])
+    {
+        $path = '/' . ltrim($path, '/');
+        $request = app('request');
+        $uri = $request->getUriForPath($path);
+
+        if (!empty($parameters) && is_array($parameters)) {
+            $parameters = http_build_query($parameters);
+            $uri .= '?' . $parameters;
+        }
+
+        return $uri;
+    }
+}
diff --git a/src/Http/UrlGeneratorInterface.php b/src/Http/UrlGeneratorInterface.php
new file mode 100644
index 00000000..b3b6b12d
--- /dev/null
+++ b/src/Http/UrlGeneratorInterface.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Engelsystem\Http;
+
+/**
+ * To switch between different URL schemes.
+ */
+interface UrlGeneratorInterface
+{
+    /**
+     * @param string $path
+     * @param array  $parameters
+     * @return string
+     */
+    public function to($path, $parameters = []);
+}
diff --git a/src/Http/UrlGeneratorServiceProvider.php b/src/Http/UrlGeneratorServiceProvider.php
new file mode 100644
index 00000000..37304076
--- /dev/null
+++ b/src/Http/UrlGeneratorServiceProvider.php
@@ -0,0 +1,14 @@
+<?php
+
+namespace Engelsystem\Http;
+
+use Engelsystem\Container\ServiceProvider;
+
+class UrlGeneratorServiceProvider extends ServiceProvider
+{
+    public function register()
+    {
+        $urlGenerator = $this->app->make(UrlGenerator::class);
+        $this->app->instance('http.urlGenerator', $urlGenerator);
+    }
+}