finish static page

2 files changed, 95 insertions, 0 deletions

diff --git a/html/public/fruitvote/GoPage.php b/html/public/fruitvote/GoPage.php
new file mode 100644
index 0000000..c3a7d34
--- /dev/null
+++ b/html/public/fruitvote/GoPage.php
@@ -0,0 +1,88 @@
+<?php
+class GoPage {
+    private $page;
+    private $socket;
+    private $template;
+    
+    public function __construct($page, $socket = "/home/lizzy/fruitvote/http.sock", $start_cmd="/home/simponic/fruitvote/start.sh", $template="../template.html") {
+        $this->page = $page;
+        $this->socket = $socket;
+        $this->template = $template;
+
+        // test if socket exists
+        if (!file_exists($socket)) {
+            // start the server
+            exec($start_cmd);
+        }
+
+        for ($i = 0; $i < 10; $i++) {
+            if (file_exists($socket)) {
+                break;
+            }
+            usleep(100_000); // wait 100ms
+        }
+
+        if (!file_exists($socket)) {
+            throw new Exception("Could not start server");
+        }
+    }
+    public function go() {
+        $ch = curl_init();
+        $url = "http://localhost".$this->page;
+
+        curl_setopt($ch, CURLOPT_URL, $url);
+        curl_setopt($ch, CURLOPT_UNIX_SOCKET_PATH, $this->socket);
+        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
+
+        // forward headers
+        $headers = array();
+        foreach ($_SERVER as $key => $value) {
+            if (substr($key, 0, 5) == "HTTP_") {
+                $key = str_replace(" ", "-", ucwords(strtolower(str_replace("_", " ", substr($key, 5)))));
+                $headers[] = "$key: $value";
+            }
+        }
+        curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
+
+        // forward params depending on http method
+        if ($_SERVER['REQUEST_METHOD'] == "POST" || $_SERVER['REQUEST_METHOD'] == "PUT" || $_SERVER['REQUEST_METHOD'] == "DELETE") {
+            curl_setopt($ch, CURLOPT_POST, 1);
+            curl_setopt($ch, CURLOPT_POSTFIELDS, file_get_contents('php://input'));
+        } else {
+            $url .= "?".$_SERVER['QUERY_STRING'];
+        }
+
+        // forward cookies
+        $cookie = array();
+        foreach ($_COOKIE as $key => $value) {
+            $cookie[] = "$key=$value";
+        }
+
+        $output = curl_exec($ch);
+        curl_close($ch);
+
+        // forward headers back to client
+        $headers = explode("\n", $output);
+        foreach ($headers as $header) {
+            if (strpos($header, "HTTP/") === false) {
+                header($header);
+            }
+        }
+
+        // forward cookies back to client
+        $cookie = explode("\n", $output);
+        foreach ($cookie as $cookie) {
+            if (strpos($cookie, "Set-Cookie:") !== false) {
+                header($cookie);
+            }
+        }
+        
+        return $output;
+    }
+
+    public function render() {
+        $response = $this->go();
+        $template = file_get_contents($this->template);
+        return str_replace("{{content}}", $response, $template);
+    }
+}
diff --git a/html/public/fruitvote/index.php b/html/public/fruitvote/index.php
new file mode 100644
index 0000000..1abfb0c
--- /dev/null
+++ b/html/public/fruitvote/index.php
@@ -0,0 +1,7 @@
+<?php
+
+require_once("GoPage.php");
+
+$page = new GoPage("/");
+echo $page->render();
+?>