summaryrefslogtreecommitdiff
path: root/includes
diff options
context:
space:
mode:
Diffstat (limited to 'includes')
-rw-r--r--includes/pages/user_questions.php84
-rw-r--r--includes/sys_page.php4
2 files changed, 44 insertions, 44 deletions
diff --git a/includes/pages/user_questions.php b/includes/pages/user_questions.php
index e30663f7..d23b4e96 100644
--- a/includes/pages/user_questions.php
+++ b/includes/pages/user_questions.php
@@ -1,50 +1,50 @@
<?php
function user_questions() {
- global $user;
+ global $user;
- if (!isset ($_REQUEST['action'])) {
- $open_questions = "";
- $questions = sql_select("SELECT * FROM `Questions` WHERE `AID`=0 AND `UID`=" . sql_escape($user['UID']));
- foreach ($questions as $question)
- $open_questions .= '<tr><td>' . str_replace("\n", '<br />', $question['Question']) . '</td><td><a href="' . page_link_to("user_questions") . '&action=delete&id=' . $question['QID'] . '">Löschen</a></td><tr>';
+ if (!isset ($_REQUEST['action'])) {
+ $open_questions = "";
+ $questions = sql_select("SELECT * FROM `Questions` WHERE `AID`=0 AND `UID`=" . sql_escape($user['UID']));
+ foreach ($questions as $question)
+ $open_questions .= '<tr><td>' . str_replace("\n", '<br />', $question['Question']) . '</td><td><a href="' . page_link_to("user_questions") . '&action=delete&id=' . $question['QID'] . '">Löschen</a></td><tr>';
- $answered_questions = "";
- $questions = sql_select("SELECT * FROM `Questions` WHERE `AID`>0 AND `UID`=" . sql_escape($user['UID']));
- foreach ($questions as $question) {
- $answered_questions .= '<tr><td>' . str_replace("\n", '<br />', $question['Question']) . '</td>';
- $answered_questions .= '<td>' . UID2Nick($question['AID']) . '</td><td>' . str_replace("\n", '<br />', $question['Answer']) . '</td>';
- $answered_questions .= '<td><a href="' . page_link_to("user_questions") . '&action=delete&id=' . $question['QID'] . '">Löschen</a></td><tr>';
- }
+ $answered_questions = "";
+ $questions = sql_select("SELECT * FROM `Questions` WHERE `AID`>0 AND `UID`=" . sql_escape($user['UID']));
+ foreach ($questions as $question) {
+ $answered_questions .= '<tr><td>' . str_replace("\n", '<br />', $question['Question']) . '</td>';
+ $answered_questions .= '<td>' . UID2Nick($question['AID']) . '</td><td>' . str_replace("\n", '<br />', $question['Answer']) . '</td>';
+ $answered_questions .= '<td><a href="' . page_link_to("user_questions") . '&action=delete&id=' . $question['QID'] . '">Löschen</a></td><tr>';
+ }
- return template_render('../templates/user_questions.html', array (
- 'link' => page_link_to("user_questions"),
- 'open_questions' => $open_questions,
- 'answered_questions' => $answered_questions
- ));
- } else {
- switch ($_REQUEST['action']) {
- case 'ask' :
- $question = trim(preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}\n]{1,})/ui", '', strip_tags($_REQUEST['question'])));
- if ($question != "") {
- sql_query("INSERT INTO `Questions` SET `UID`=" . sql_escape($user['UID']) . ", `Question`='" . sql_escape($question) . "'");
- header("Location: " . page_link_to("user_questions"));
- } else
- return error("Gib eine Frage ein!", true);
- break;
- case 'delete' :
- if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
- $id = $_REQUEST['id'];
- else
- return error("Incomplete call, missing Question ID.", true);
+ return template_render('../templates/user_questions.html', array (
+ 'link' => page_link_to("user_questions"),
+ 'open_questions' => $open_questions,
+ 'answered_questions' => $answered_questions
+ ));
+ } else {
+ switch ($_REQUEST['action']) {
+ case 'ask' :
+ $question = strip_request_item_nl('question');
+ if ($question != "") {
+ sql_query("INSERT INTO `Questions` SET `UID`=" . sql_escape($user['UID']) . ", `Question`='" . sql_escape($question) . "'");
+ header("Location: " . page_link_to("user_questions"));
+ } else
+ return error("Gib eine Frage ein!", true);
+ break;
+ case 'delete' :
+ if (isset ($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
+ $id = $_REQUEST['id'];
+ else
+ return error("Incomplete call, missing Question ID.", true);
- $question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
- if (count($question) > 0 && $question[0]['UID'] == $user['UID']) {
- sql_query("DELETE FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
- header("Location: " . page_link_to("user_questions"));
- } else
- return error("No question found.", true);
- break;
- }
- }
+ $question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
+ if (count($question) > 0 && $question[0]['UID'] == $user['UID']) {
+ sql_query("DELETE FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
+ header("Location: " . page_link_to("user_questions"));
+ } else
+ return error("No question found.", true);
+ break;
+ }
+ }
}
?> \ No newline at end of file
diff --git a/includes/sys_page.php b/includes/sys_page.php
index c423155f..2e39ff43 100644
--- a/includes/sys_page.php
+++ b/includes/sys_page.php
@@ -29,14 +29,14 @@ function test_request_int($name) {
* Gibt den gefilterten REQUEST Wert mit Zeilenumbrüchen zurück
*/
function strip_request_item_nl($name) {
- return preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}+\n]{1,})/ui", '', strip_tags($_REQUEST[$name]));
+ return preg_replace("/([^\p{L}\p{S}\p{P}\p{Z}\p{N}+\n]{1,})/ui", '', strip_tags($_REQUEST[$name]));
}
/**
* Entfernt unerwünschte Zeichen
*/
function strip_item($item) {
- return preg_replace("/([^\p{L}\p{P}\p{Z}\p{N}+]{1,})/ui", '', strip_tags($item));
+ return preg_replace("/([^\p{L}\p{S}\p{P}\p{Z}\p{N}+]{1,})/ui", '', strip_tags($item));
}
/**