From cabec2e1c8e468279f17bee9fb87f1676e8cec9a Mon Sep 17 00:00:00 2001
From: Florian Pritz <bluewind@xinu.at>
Date: Sat, 13 Jul 2013 22:30:54 +0200
Subject: Add profile page to allow changing the upload id limits

Signed-off-by: Florian Pritz <bluewind@xinu.at>
---
 application/controllers/file.php |  6 ++--
 application/controllers/user.php | 59 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 63 insertions(+), 2 deletions(-)

(limited to 'application/controllers')

diff --git a/application/controllers/file.php b/application/controllers/file.php
index 01836258a..fcb8717c5 100644
--- a/application/controllers/file.php
+++ b/application/controllers/file.php
@@ -542,7 +542,8 @@ class File extends CI_Controller {
 			return;
 		}
 
-		$id = $this->mfile->new_id();
+		$limits = $this->muser->get_upload_id_limits();
+		$id = $this->mfile->new_id($limits[0], $limits[1]);
 		$hash = md5($content);
 
 		$folder = $this->mfile->folder($hash);
@@ -612,7 +613,8 @@ class File extends CI_Controller {
 		}
 
 		foreach ($files as $key => $file) {
-			$id = $this->mfile->new_id();
+			$limits = $this->muser->get_upload_id_limits();
+			$id = $this->mfile->new_id($limits[0], $limits[1]);
 			$hash = md5_file($file['tmp_name']);
 
 			// work around a curl bug and allow the client to send the real filename base64 encoded
diff --git a/application/controllers/user.php b/application/controllers/user.php
index 79e54e84a..abbb846a3 100644
--- a/application/controllers/user.php
+++ b/application/controllers/user.php
@@ -317,6 +317,65 @@ class User extends CI_Controller {
 		$this->load->view('footer', $this->data);
 	}
 
+	function profile()
+	{
+		$this->muser->require_access();
+
+		$this->data["profile_data"] = $this->muser->get_profile_data();
+
+		$this->load->view('header', $this->data);
+		$this->load->view($this->var->view_dir.'profile', $this->data);
+		$this->load->view('footer', $this->data);
+	}
+
+	function save_profile()
+	{
+		$this->muser->require_access();
+
+		/*
+		 * Key = name of the form field
+		 * Value = function that sanatizes the value and returns it
+		 * TODO: some kind of error handling that doesn't loose correctly filled out fields
+		 */
+		$value_processor = array();
+
+		$value_processor["upload_id_limits"] = function($value) {
+			$values = explode("-", $value);
+
+			if (!is_array($values) || count($values) != 2) {
+				show_error("Invalid upload id limit value");
+			}
+
+			$lower = intval($values[0]);
+			$upper = intval($values[1]);
+
+			if ($lower > $upper) {
+				show_error("lower limit > upper limit");
+			}
+
+			if ($lower < 3 || $upper > 64) {
+				show_error("upper or lower limit out of bounds (3-64)");
+			}
+
+			return $lower."-".$upper;
+		};
+
+		$data = array();
+		foreach (array_keys($value_processor) as $field) {
+			$value = $this->input->post($field);
+
+			if ($value !== false) {
+				$data[$field] = $value_processor[$field]($value);
+			}
+		}
+
+		if (!empty($data)) {
+			$this->muser->update_profile($data);
+		}
+
+		redirect("user/profile");
+	}
+
 	function logout()
 	{
 		$this->muser->logout();
-- 
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