mirror of
https://github.com/renbaoshuo/S2OJ.git
synced 2024-12-29 00:51:52 +00:00
876 lines
25 KiB
PHP
876 lines
25 KiB
PHP
<?php
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define('SCRIPT_REFRESH_AS_GET', '<script>;window.location = window.location.origin + window.location.pathname + (window.location.search.length ? window.location.search + "&" : "?") + "_refresh_" + (+new Date()) + "=" + (+new Date()) + window.location.hash;</script>');
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class UOJForm {
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public $form_name;
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public $succ_href;
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public $no_submit = false;
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public $ctrl_enter_submit = false;
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public $extra_validator = null;
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public $is_big = false;
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public $has_file = false;
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public $ajax_submit_js = null;
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public $run_at_server_handler = array();
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private $data = array();
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private $vdata = array();
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private $main_html = '';
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public $max_post_size = 15728640; // 15M
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public $handle;
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public $submit_button_config = array();
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public function __construct($form_name) {
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$this->form_name = $form_name;
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$this->succ_href = $_SERVER['REQUEST_URI'];
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$this->handle = function(&$vdata) {
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};
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$this->run_at_server_handler["check-{$this->form_name}"] = function() {
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die(json_encode($this->validateAtServer()));
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};
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$this->run_at_server_handler["submit-{$this->form_name}"] = function() {
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if ($this->no_submit) {
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become404Page();
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}
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foreach ($this->data as $field) {
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if (!isset($field['no_val']) && !isset($_POST[$field['name']])) {
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becomeMsgPage('The form is incomplete.');
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}
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}
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if (UOJContext::requestMethod() == 'POST') {
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$len = UOJContext::contentLength();
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if ($len === null) {
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become403Page();
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} elseif ($len > $this->max_post_size) {
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becomeMsgPage('The form is too large.');
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}
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}
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crsf_defend();
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$errors = $this->validateAtServer();
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if ($errors) {
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$err_str = '';
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foreach ($errors as $name => $err) {
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$esc_err = htmlspecialchars($err);
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$err_str .= "$name: $esc_err<br />";
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}
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becomeMsgPage($err_str);
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}
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$fun = $this->handle;
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$fun($this->vdata);
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if ($this->succ_href !== 'none') {
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header("Location: {$this->succ_href}");
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}
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die();
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};
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}
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public function setAjaxSubmit($js) {
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$GLOBALS['REQUIRE_LIB']['jquery.form'] = '';
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$this->ajax_submit_js = $js;
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}
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public function add($name, $html, $validator_php, $validator_js, $no_val = false) {
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$this->main_html .= $html;
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$data = array(
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'name' => $name,
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'validator_php' => $validator_php,
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'validator_js' => $validator_js);
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if ($no_val) {
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$data['no_val'] = '';
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}
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$this->data[] = $data;
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}
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public function appendHTML($html) {
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$this->main_html .= $html;
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}
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public function addNoVal($name, $html) {
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$this->main_html .= $html;
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$this->data[] = array(
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'name' => $name,
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'validator_js' => 'always_ok',
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'no_val' => '');
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}
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public function addHidden($name, $default_value, $validator_php, $validator_js) {
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$default_value = htmlspecialchars($default_value);
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$html = <<<EOD
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<input type="hidden" name="$name" id="input-$name" value="$default_value" />
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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public function addInput($name, $type, $label_text, $default_value, $validator_php, $validator_js) {
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$default_value = htmlspecialchars($default_value);
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$html = <<<EOD
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<div id="div-$name" class="form-group">
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<label for="input-$name" class="col-sm-2 control-label">$label_text</label>
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<div class="col-sm-3">
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<input type="$type" class="form-control" name="$name" id="input-$name" value="$default_value" />
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<span class="help-block invalid-feedback" id="help-$name"></span>
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</div>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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public function addSelect($name, $options, $label_text, $default_value) {
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$default_value = htmlspecialchars($default_value);
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$html = <<<EOD
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<div id="div-$name" class="form-group">
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<label for="input-$name" class="col-sm-2 control-label">$label_text</label>
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<div class="col-sm-3">
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<select class="form-control form-select" id="input-$name" name="$name">
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EOD;
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foreach ($options as $opt_name => $opt_label) {
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if ($opt_name != $default_value) {
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$html .= <<<EOD
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<option value="$opt_name">$opt_label</option>
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EOD;
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} else {
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$html .= <<<EOD
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<option value="$opt_name" selected="selected">$opt_label</option>
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EOD;
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}
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}
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$html .= <<<EOD
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</select>
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</div>
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</div>
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EOD;
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$this->add($name, $html,
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function($opt) use ($options) {
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return isset($options[$opt]) ? '' : "无效选项";
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},
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null
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);
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}
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public function addVInput($name, $type, $label_text, $default_value, $validator_php, $validator_js) {
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$html = HTML::div_vinput($name, $type, $label_text, $default_value);
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$this->add($name, $html, $validator_php, $validator_js);
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}
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public function addVSelect($name, $options, $label_text, $default_value) {
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$default_value = htmlspecialchars($default_value);
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$html = <<<EOD
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<div id="div-$name" class="mb-3">
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<label for="input-$name" class="control-label">$label_text</label>
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<select class="form-control form-select" id="input-{$name}" name="$name">
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EOD;
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foreach ($options as $opt_name => $opt_label) {
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if ($opt_name != $default_value) {
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$html .= <<<EOD
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<option value="$opt_name">$opt_label</option>
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EOD;
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} else {
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$html .= <<<EOD
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<option value="$opt_name" selected="selected">$opt_label</option>
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EOD;
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}
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}
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$html .= <<<EOD
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</select>
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</div>
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EOD;
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$this->add($name, $html,
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function($opt) use ($options) {
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return isset($options[$opt]) ? '' : "无效选项";
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},
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null
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);
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}
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public function addTextArea($name, $label_text, $default_value, $validator_php, $validator_js, $no_val = false) {
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$default_value = htmlspecialchars($default_value);
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$this->is_big = true;
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$html = <<<EOD
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<div id="div-$name" class="form-group">
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<label for="input-$name" class="col-sm-2 control-label">$label_text</label>
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<div class="col-sm-10">
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<textarea class="form-control" name="$name" id="input-$name">$default_value</textarea>
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<span class="help-block invalid-feedback" id="help-$name"></span>
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</div>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js, $no_val);
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}
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public function addVTextArea($name, $label_text, $default_value, $validator_php, $validator_js, $no_val = false) {
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$default_value = htmlspecialchars($default_value);
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$this->is_big = true;
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$html = <<<EOD
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<div id="div-$name" class="form-group">
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<label for="input-$name" class="control-label">$label_text</label>
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<textarea class="form-control" name="$name" id="input-$name">$default_value</textarea>
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<span class="help-block invalid-feedback" id="help-$name"></span>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js, $no_val);
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}
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public function addCheckBox($name, $label_text, $default_value) {
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$default_value = htmlspecialchars($default_value);
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$status = $default_value ? 'checked="checked" ' : '';
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$html = <<<EOD
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<div class="checkbox">
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<label for="input-$name"><input type="checkbox" id="input-$name" name="$name" $status/> $label_text</label>
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</div>
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EOD;
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$this->addNoVal($name, $html);
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}
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public function addVCheckboxes($name, $options, $label_text, $default_value) {
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$default_value = htmlspecialchars($default_value);
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$html = <<<EOD
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<div id="div-$name" class="input-group mb-3">
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<label class="form-label me-3">$label_text</label>
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EOD;
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foreach ($options as $opt_name => $opt_label) {
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$html .= <<<EOD
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<div class="form-check ms-2">
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EOD;
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if ($opt_name != $default_value) {
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$html .= <<<EOD
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<input class="form-check-input" type="radio" id="input-$name-$opt_name" name="$name" value="$opt_name">
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EOD;
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} else {
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$html .= <<<EOD
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<input class="form-check-input" type="radio" id="input-$name-$opt_name" name="$name" value="$opt_name" checked="checked">
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EOD;
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}
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$html .= <<<EOD
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<label class="form-check-label" for="input-$name-$opt_name">$opt_label</label>
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</div>
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EOD;
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}
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$html .= <<<EOD
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</div>
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EOD;
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$this->add($name, $html,
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function($opt) use ($options) {
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return isset($options[$opt]) ? '' : "无效选项";
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},
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null
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);
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}
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public function addCKEditor($name, $label_text, $default_value, $validator_php, $validator_js) {
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$default_value = htmlspecialchars($default_value);
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global $REQUIRE_LIB;
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$REQUIRE_LIB['ckeditor'] = '';
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$this->is_big = true;
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$html = <<<EOD
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<div id="div-$name">
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<label for="input-$name" class="control-label">$label_text</label>
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<textarea class="ckeditor" name="$name" id="input-$name">$default_value</textarea>
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<span class="help-block invalid-feedback" id="help-$name"></span>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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public function addBlogEditor(UOJBlogEditor $editor) {
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global $REQUIRE_LIB;
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$REQUIRE_LIB['blog-editor'] = '';
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$this->is_big = true;
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$name = $editor->name;
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$this->addVInput("{$name}_title", 'text', '标题', $editor->cur_data['title'],
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function ($title) use ($editor) {
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return $editor->validateTitle();
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},
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null
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);
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$content_md_html = HTML::div_vtextarea("{$name}_content_md", '内容', $editor->cur_data['content_md']);
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$this->add("{$name}_content_md", $content_md_html,
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function ($content_md) use ($editor) {
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return $editor->validateContentMd();
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},
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'always_ok'
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);
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$this->appendHTML(<<<EOD
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<script type="text/javascript">blog_editor_init("$name");</script>
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EOD
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);
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$this->run_at_server_handler["save-{$name}"] = function() use ($name, $editor) {
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if ($this->no_submit) {
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become404Page();
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}
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foreach (array("{$name}_title", "{$name}_content_md") as $field_name) {
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if (!isset($_POST[$field_name])) {
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becomeMsgPage('The form is incomplete.');
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}
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}
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crsf_defend();
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$errors = $this->validateAtServer();
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if (!$errors) {
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$editor->handleSave();
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}
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die(json_encode($errors));
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};
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}
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public function addSlideEditor($name, $label_text, $default_value, $validator_php, $validator_js) {
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$default_value = htmlspecialchars($default_value);
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global $REQUIRE_LIB;
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$REQUIRE_LIB['slide-editor'] = '';
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$this->is_big = true;
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$html = <<<EOD
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<div id="div-$name">
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<label for="input-$name" class="control-label">$label_text</label>
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<textarea name="$name" id="input-$name">$default_value</textarea>
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<span class="help-block invalid-feedback" id="help-$name"></span>
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</div>
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<script type="text/javascript">
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$('#input-$name').slide_editor();
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</script>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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static public function uploadedFileTmpName($name) {
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if (isset($_FILES[$name]) && is_uploaded_file($_FILES[$name]['tmp_name'])) {
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return $_FILES[$name]['tmp_name'];
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} else {
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return null;
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}
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}
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public function addSourceCodeInput($name, $text, $languages) {
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$this->add("{$name}_upload_type", '',
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function($type, &$vdata) use ($name) {
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if ($type == 'editor') {
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if (!isset($_POST["{$name}_editor"])) {
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return '你在干啥……怎么什么都没交过来……？';
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}
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} elseif ($type == 'file') {
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} else {
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return '……居然既不是用编辑器上传也不是用文件上传的……= =……';
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}
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},
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'always_ok'
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);
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$this->addNoVal("{$name}_editor", '');
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$this->addNoVal("{$name}_file", '');
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$this->add("{$name}_language", '',
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function($lang) use ($languages) {
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if (!in_array($lang, $languages)) {
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return '该语言不被支持';
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}
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return '';
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},
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'always_ok'
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);
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$preferred_language = Cookie::get('uoj_preferred_language');
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if ($preferred_language == null || !in_array($preferred_language, $languages)) {
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$preferred_language = $languages[0];
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}
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$langs_options_str = '';
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foreach ($languages as $lang) {
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$langs_options_str .= "<option";
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if ($lang == $preferred_language) {
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$langs_options_str .= ' selected="selected"';
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}
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$langs_options_str .= ">$lang</option>";
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}
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$langs_options_json = json_encode($langs_options_str);
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$this->appendHTML(<<<EOD
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<div class="form-group" id="form-group-$name"></div>
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<script type="text/javascript">
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$('#form-group-$name').source_code_form_group('$name', '$text', $langs_options_json);
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</script>
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EOD
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);
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$this->is_big = true;
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$this->has_file = true;
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}
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public function addTextFileInput($name, $text) {
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$this->add("{$name}_upload_type", '',
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function($type, &$vdata) use ($name) {
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if ($type == 'editor') {
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if (!isset($_POST["{$name}_editor"])) {
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return '你在干啥……怎么什么都没交过来……？';
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}
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} elseif ($type == 'file') {
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} else {
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return '……居然既不是用编辑器上传也不是用文件上传的……= =……';
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}
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},
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'always_ok'
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);
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$this->addNoVal("{$name}_editor", '');
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$this->addNoVal("{$name}_file", '');
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$this->appendHTML(<<<EOD
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<div class="form-group" id="form-group-$name"></div>
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<script type="text/javascript">
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$('#form-group-$name').text_file_form_group('$name', '$text');
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</script>
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EOD
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);
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$this->is_big = true;
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$this->has_file = true;
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}
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public function printHTML() {
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$form_entype_str = $this->is_big ? ' enctype="multipart/form-data"' : '';
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$form_class = "form-horizontal";
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if ($this->submit_button_config['align'] == 'inline') {
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$form_class .= " uoj-form-inline";
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}
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if ($this->submit_button_config['align'] == 'compressed') {
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$form_class .= " uoj-form-compressed";
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}
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if (isset($this->submit_button_config['narrow']) && $this->submit_button_config['narrow']) {
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$form_class .= " uoj-form-narrow";
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}
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echo '<form action="', $_SERVER['REQUEST_URI'], '" method="post" class="', $form_class, '" id="form-', $this->form_name, '"', $form_entype_str, '>';
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echo HTML::hiddenToken();
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echo $this->main_html;
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if (!$this->no_submit) {
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if (!isset($this->submit_button_config['align'])) {
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$this->submit_button_config['align'] = 'center';
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}
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if (!isset($this->submit_button_config['text'])) {
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$this->submit_button_config['text'] = UOJLocale::get('submit');
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}
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if (!isset($this->submit_button_config['class_str'])) {
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$this->submit_button_config['class_str'] = 'btn btn-secondary';
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}
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if ($this->submit_button_config['align'] == 'offset') {
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echo '<div class="form-group">';
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echo '<div class="col-sm-offset-2 col-sm-3">';
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} else {
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echo '<div class="text-', $this->submit_button_config['align'], '">';
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}
|
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echo '<button type="submit" id="button-submit-', $this->form_name, '" name="submit-', $this->form_name, '" value="', $this->form_name, '" class="', (isset($this->submit_button_config['margin_class']) ? $this->submit_button_config['margin_class'] : 'mt-2'), ' ', $this->submit_button_config['class_str'], '">', $this->submit_button_config['text'], '</button>';
|
|
if ($this->submit_button_config['align'] == 'offset') {
|
|
echo '</div>';
|
|
}
|
|
echo '</div>';
|
|
}
|
|
|
|
echo '</form>';
|
|
|
|
if ($this->no_submit) {
|
|
return;
|
|
}
|
|
|
|
echo <<<EOD
|
|
<script type="text/javascript">
|
|
$(document).ready(function() {
|
|
|
|
EOD;
|
|
if ($this->ctrl_enter_submit) {
|
|
echo <<<EOD
|
|
$('#form-{$this->form_name}').keydown(function(e) {
|
|
if (e.keyCode == 13 && e.ctrlKey) {
|
|
$('#button-submit-{$this->form_name}').click();
|
|
}
|
|
});
|
|
|
|
EOD;
|
|
}
|
|
echo <<<EOD
|
|
$('#form-{$this->form_name}').submit(function(e) {
|
|
var ok = true;
|
|
|
|
EOD;
|
|
$need_ajax = false;
|
|
if ($this->extra_validator) {
|
|
$need_ajax = true;
|
|
}
|
|
foreach ($this->data as $field) {
|
|
if ($field['validator_js'] != null) {
|
|
if ($field['validator_js'] != 'always_ok') {
|
|
echo <<<EOD
|
|
var ${field['name']}_err = (${field['validator_js']})($('#input-${field['name']}').val());
|
|
|
|
EOD;
|
|
}
|
|
} else {
|
|
$need_ajax = true;
|
|
}
|
|
}
|
|
|
|
if ($need_ajax) {
|
|
echo <<<EOD
|
|
var post_data = {};
|
|
|
|
EOD;
|
|
foreach ($this->data as $field) {
|
|
if ($field['validator_js'] == null) {
|
|
echo <<<EOD
|
|
var ${field['name']}_err = 'Unknown error';
|
|
post_data.${field['name']} = $('#input-${field['name']}').val();
|
|
|
|
EOD;
|
|
}
|
|
}
|
|
echo <<<EOD
|
|
if (post_data != {}) {
|
|
post_data['check-{$this->form_name}'] = "";
|
|
$.ajax({
|
|
url : '${_SERVER['REQUEST_URI']}',
|
|
type : 'POST',
|
|
dataType : 'json',
|
|
async : false,
|
|
|
|
data : post_data,
|
|
success : function(data) {
|
|
|
|
EOD;
|
|
foreach ($this->data as $field) {
|
|
if ($field['validator_js'] == null) {
|
|
echo <<<EOD
|
|
${field['name']}_err = data.${field['name']};
|
|
|
|
EOD;
|
|
}
|
|
}
|
|
echo <<<EOD
|
|
if (data.extra != undefined) {
|
|
alert(data.extra);
|
|
ok = false;
|
|
}
|
|
|
|
EOD;
|
|
echo <<<EOD
|
|
}
|
|
});
|
|
}
|
|
|
|
EOD;
|
|
}
|
|
|
|
foreach ($this->data as $field) {
|
|
if ($field['validator_js'] != 'always_ok') {
|
|
echo <<<EOD
|
|
if (${field['name']}_err) {
|
|
$('#div-${field['name']}').addClass('has-error'); // for bootstrap4
|
|
$('#input-${field['name']}').addClass('is-invalid');
|
|
$('#help-${field['name']}').text(${field['name']}_err);
|
|
ok = false;
|
|
} else {
|
|
$('#div-${field['name']}').removeClass('has-error'); // for bootstrap4
|
|
$('#input-${field['name']}').removeClass('is-invalid');
|
|
$('#help-${field['name']}').text('');
|
|
}
|
|
EOD;
|
|
}
|
|
}
|
|
|
|
if (isset($this->submit_button_config['smart_confirm'])) {
|
|
$this->submit_button_config['confirm_text'] = '你真的要' . $this->submit_button_config['text'] . '吗？';
|
|
}
|
|
if (isset($this->submit_button_config['confirm_text'])) {
|
|
echo <<<EOD
|
|
if (!confirm('{$this->submit_button_config['confirm_text']}')) {
|
|
ok = false;
|
|
}
|
|
|
|
EOD;
|
|
}
|
|
if ($this->has_file) {
|
|
echo <<<EOD
|
|
$(this).find("input[type='file']").each(function() {
|
|
for (var i = 0; i < this.files.length; i++) {
|
|
if (this.files[i].size > 10 * 1024 * 1024) {
|
|
$('#div-' + $(this).attr('name')).addClass('has-error'); // for bootstrap4
|
|
$('#input-' + $(this).attr('name')).addClass('is-invalid');
|
|
$('#help-' + $(this).attr('name')).text('文件大小不能超过10M');
|
|
ok = false;
|
|
} else {
|
|
$('#div-' + $(this).attr('name')).removeClass('has-error'); // for bootstrap4
|
|
$('#input-' + $(this).attr('name')).removeClass('is-invalid');
|
|
$('#help-' + $(this).attr('name')).text('');
|
|
}
|
|
}
|
|
});
|
|
|
|
EOD;
|
|
}
|
|
|
|
if ($this->ajax_submit_js !== null) {
|
|
echo <<<EOD
|
|
e.preventDefault();
|
|
if (ok) {
|
|
$(this).ajaxSubmit({
|
|
beforeSubmit: function(formData) {
|
|
formData.push({name: 'submit-{$this->form_name}', value: '{$this->form_name}', type: 'submit'});
|
|
},
|
|
success : {$this->ajax_submit_js}
|
|
});
|
|
}
|
|
|
|
EOD;
|
|
} else {
|
|
echo <<<EOD
|
|
return ok;
|
|
|
|
EOD;
|
|
}
|
|
echo <<<EOD
|
|
});
|
|
});
|
|
</script>
|
|
EOD;
|
|
}
|
|
|
|
private function validateAtServer() {
|
|
$errors = array();
|
|
if ($this->extra_validator) {
|
|
$fun = $this->extra_validator;
|
|
$err = $fun();
|
|
if ($err) {
|
|
$errors['extra'] = $err;
|
|
}
|
|
}
|
|
foreach ($this->data as $field) {
|
|
if (!isset($field['no_val']) && isset($_POST[$field['name']])) {
|
|
$fun = $field['validator_php'];
|
|
$err = $fun($_POST[$field['name']], $this->vdata);
|
|
if ($err) {
|
|
$errors[$field['name']] = $err;
|
|
}
|
|
}
|
|
}
|
|
return $errors;
|
|
}
|
|
|
|
public function runAtServer() {
|
|
foreach ($this->run_at_server_handler as $type => $handler) {
|
|
if (isset($_POST[$type])) {
|
|
$handler();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function newAddDelCmdForm($form_name, $validate, $handle, $final = null) {
|
|
$form = new UOJForm($form_name);
|
|
$form->addVTextArea(
|
|
$form_name . '_cmds', '命令', '',
|
|
function($str, &$vdata) use ($validate) {
|
|
$cmds = array();
|
|
foreach (explode("\n", $str) as $line_id => $raw_line) {
|
|
$line = trim($raw_line);
|
|
if ($line == '') {
|
|
continue;
|
|
}
|
|
if ($line[0] != '+' && $line[0] != '-') {
|
|
return '第' . ($line_id + 1) . '行：格式错误';
|
|
}
|
|
$obj = trim(substr($line, 1));
|
|
|
|
if ($err = $validate($obj)) {
|
|
return '第' . ($line_id + 1) . '行：' . $err;
|
|
}
|
|
$cmds[] = array('type' => $line[0], 'obj' => $obj);
|
|
}
|
|
$vdata['cmds'] = $cmds;
|
|
return '';
|
|
},
|
|
null
|
|
);
|
|
if (!isset($final)) {
|
|
$form->handle = function(&$vdata) use ($handle) {
|
|
foreach ($vdata['cmds'] as $cmd) {
|
|
$handle($cmd['type'], $cmd['obj']);
|
|
}
|
|
};
|
|
} else {
|
|
$form->handle = function(&$vdata) use ($handle, $final) {
|
|
foreach ($vdata['cmds'] as $cmd) {
|
|
$handle($cmd['type'], $cmd['obj']);
|
|
}
|
|
$final();
|
|
};
|
|
}
|
|
return $form;
|
|
}
|
|
|
|
function newSubmissionForm($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
$form = new UOJForm($form_name);
|
|
foreach ($requirement as $req) {
|
|
if ($req['type'] == "source code") {
|
|
$languages = isset($req['languages']) ? $req['languages'] : $GLOBALS['uojSupportedLanguages'];
|
|
$form->addSourceCodeInput("{$form_name}_{$req['name']}", UOJLocale::get('problems::source code').':'.$req['name'], $languages);
|
|
} elseif ($req['type'] == "text") {
|
|
$form->addTextFileInput("{$form_name}_{$req['name']}", UOJLocale::get('problems::text file').':'.$req['file_name']);
|
|
}
|
|
}
|
|
|
|
$form->handle = function(&$vdata) use ($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
global $myUser;
|
|
|
|
if ($myUser == null) {
|
|
redirectToLogin();
|
|
}
|
|
|
|
$tot_size = 0;
|
|
$zip_file_name = $zip_file_name_gen();
|
|
|
|
$zip_file = new ZipArchive();
|
|
if ($zip_file->open(UOJContext::storagePath().$zip_file_name, ZipArchive::CREATE) !== true) {
|
|
becomeMsgPage('提交失败');
|
|
}
|
|
|
|
$content = array();
|
|
$content['file_name'] = $zip_file_name;
|
|
$content['config'] = array();
|
|
foreach ($requirement as $req) {
|
|
if ($req['type'] == "source code") {
|
|
$content['config'][] = array("{$req['name']}_language", $_POST["{$form_name}_{$req['name']}_language"]);
|
|
}
|
|
}
|
|
|
|
foreach ($requirement as $req) {
|
|
if ($_POST["{$form_name}_{$req['name']}_upload_type"] == 'editor') {
|
|
$zip_file->addFromString($req['file_name'], $_POST["{$form_name}_{$req['name']}_editor"]);
|
|
} else {
|
|
$tmp_name = UOJForm::uploadedFileTmpName("{$form_name}_{$req['name']}_file");
|
|
if ($tmp_name == null) {
|
|
$zip_file->addFromString($req['file_name'], '');
|
|
} else {
|
|
$zip_file->addFile($tmp_name, $req['file_name']);
|
|
}
|
|
}
|
|
$stat = $zip_file->statName($req['file_name']);
|
|
|
|
if ($req['type'] == 'source code') {
|
|
$max_size = isset($req['size']) ? (int)$req['size'] : 50;
|
|
if ($stat['size'] > $max_size * 1024) {
|
|
$zip_file->close();
|
|
unlink(UOJContext::storagePath().$zip_file_name);
|
|
becomeMsgPage("源代码长度不能超过 {$max_size}KB。");
|
|
}
|
|
}
|
|
|
|
$tot_size += $stat['size'];
|
|
}
|
|
|
|
$zip_file->close();
|
|
|
|
$handle($zip_file_name, $content, $tot_size);
|
|
};
|
|
return $form;
|
|
}
|
|
function newZipSubmissionForm($form_name, $requirement, $zip_file_name_gen, $handle) {
|
|
$form = new UOJForm($form_name);
|
|
$name = "zip_ans_{$form_name}";
|
|
$text = UOJLocale::get('problems::zip file upload introduction', join(array_map(function($req) {
|
|
return $req['file_name'];
|
|
}, $requirement), ', '));
|
|
$browse_text = UOJLocale::get('browse');
|
|
$html = <<<EOD
|
|
<div id="div-{$name}">
|
|
<label for="input-{$name}">$text</label>
|
|
<input type="file" id="input-{$name}" name="{$name}" style="display:none;" onchange="$('#input-{$name}_path').val($('#input-{$name}').val());" />
|
|
<div class="input-group bot-buffer-md">
|
|
<input id="input-{$name}_path" class="form-control" type="text" readonly="readonly" />
|
|
<span class="input-group-append">
|
|
<button type="button" class="btn btn-primary" style="width:100px; !important" onclick="$('#input-{$name}').click();"><span class="glyphicon glyphicon-folder-open"></span> $browse_text</button>
|
|
</span>
|
|
</div>
|
|
<span class="help-block invalid-feedback" id="help-{$name}"></span>
|
|
</div>
|
|
EOD;
|
|
|
|
$form->addNoVal($name, $html);
|
|
$form->is_big = true;
|
|
$form->has_file = true;
|
|
|
|
$form->handle = function() use ($name, $requirement, $zip_file_name_gen, $handle) {
|
|
global $myUser;
|
|
|
|
if ($myUser == null) {
|
|
redirectToLogin();
|
|
}
|
|
|
|
if (!isset($_FILES[$name])) {
|
|
becomeMsgPage('你在干啥……怎么什么都没交过来……？');
|
|
} elseif (!is_uploaded_file($_FILES[$name]['tmp_name'])) {
|
|
becomeMsgPage('上传出错，貌似你什么都没交过来……？');
|
|
}
|
|
|
|
$up_zip_file = new ZipArchive();
|
|
if ($up_zip_file->open($_FILES[$name]['tmp_name']) !== true) {
|
|
becomeMsgPage('不是合法的zip压缩文件');
|
|
}
|
|
|
|
$tot_size = 0;
|
|
$zip_content = array();
|
|
foreach ($requirement as $req) {
|
|
$stat = $up_zip_file->statName($req['file_name']);
|
|
if ($stat === false) {
|
|
$zip_content[$req['name']] = '';
|
|
} else {
|
|
$tot_size += $stat['size'];
|
|
if ($stat['size'] > 20 * 1024 * 1024) {
|
|
becomeMsgPage("文件 {$req['file_name']} 实际大小过大。");
|
|
}
|
|
$ret = $up_zip_file->getFromName($req['file_name']);
|
|
if ($ret === false) {
|
|
$zip_content[$req['name']] = '';
|
|
} else {
|
|
$zip_content[$req['name']] = $ret;
|
|
}
|
|
}
|
|
}
|
|
$up_zip_file->close();
|
|
|
|
$zip_file_name = $zip_file_name_gen();
|
|
|
|
$zip_file = new ZipArchive();
|
|
if ($zip_file->open(UOJContext::storagePath().$zip_file_name, ZipArchive::CREATE) !== true) {
|
|
becomeMsgPage('提交失败');
|
|
}
|
|
|
|
foreach ($requirement as $req) {
|
|
$zip_file->addFromString($req['file_name'], $zip_content[$req['name']]);
|
|
}
|
|
$zip_file->close();
|
|
|
|
$content = array();
|
|
$content['file_name'] = $zip_file_name;
|
|
$content['config'] = array();
|
|
|
|
$handle($zip_file_name, $content, $tot_size);
|
|
};
|
|
return $form;
|
|
}
|
|
|
|
function dieWithJsonData($data) {
|
|
header('Content-Type: application/json');
|
|
die(json_encode($data));
|
|
}
|
|
|
|
function dieWithAlert($str) {
|
|
die('<script>alert(decodeURIComponent("'.rawurlencode($str).'"));</script>'.SCRIPT_REFRESH_AS_GET);
|
|
}
|
|
?>
|