47 lines
1.8 KiB
PHP
47 lines
1.8 KiB
PHP
<?php
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function questions_title() {
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return _("Ask an archangel");
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}
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function user_questions() {
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global $user;
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if (! isset($_REQUEST['action'])) {
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$open_questions = sql_select("SELECT * FROM `Questions` WHERE `AID`=0 AND `UID`=" . sql_escape($user['UID']));
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$answered_questions = sql_select("SELECT * FROM `Questions` WHERE `AID`>0 AND `UID`=" . sql_escape($user['UID']));
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foreach ($answered_questions as &$question) {
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$answer_user_source = User($question['AID']);
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if ($answer_user_source === false)
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engelsystem_error(_("Unable to load user."));
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$question['answer_user'] = User_Nick_render($answer_user_source);
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}
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return Questions_view($open_questions, $answered_questions, page_link_to("user_questions") . '&action=ask');
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} else {
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switch ($_REQUEST['action']) {
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case 'ask':
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$question = strip_request_item_nl('question');
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if ($question != "") {
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sql_query("INSERT INTO `Questions` SET `UID`=" . sql_escape($user['UID']) . ", `Question`='" . sql_escape($question) . "'");
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redirect(page_link_to("user_questions"));
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} else
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return error(_("Please enter a question!"), true);
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break;
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case 'delete':
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if (isset($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
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$id = $_REQUEST['id'];
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else
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return error(_("Incomplete call, missing Question ID."), true);
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$question = sql_select("SELECT * FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
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if (count($question) > 0 && $question[0]['UID'] == $user['UID']) {
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sql_query("DELETE FROM `Questions` WHERE `QID`=" . sql_escape($id) . " LIMIT 1");
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redirect(page_link_to("user_questions"));
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} else
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return error(_("No question found."), true);
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break;
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}
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}
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}
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?>
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