mirror of
https://github.com/renbaoshuo/S2OJ.git
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chore: remove UOJBs4Form class
This commit is contained in:
parent
7e08faa920
commit
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GPG Key ID:
00CB9680AB29F51A
@ -1,646 +1,6 @@
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<?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 UOJBs4Form {
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public $form_name;
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public $succ_href;
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public $back_href = null;
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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 $max_file_size_mb = 10; // 10M
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public $handle;
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public $submit_button_config = [];
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public $control_label_config = ['class' => 'col-sm-2'];
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public $input_config = ['class' => 'col-sm-3'];
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public $textarea_config = ['class' => 'col-sm-10'];
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public function __construct($form_name) {
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$this->form_name = $form_name;
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$this->succ_href = UOJContext::requestURI();
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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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UOJResponse::page404();
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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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UOJResponse::message('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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UOJResponse::page403();
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} elseif ($len > $this->max_post_size) {
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UOJResponse::message('The form is too large.');
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}
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}
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crsf_defend();
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$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: $esc_err<br />";
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}
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UOJResponse::message($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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redirectTo($this->succ_href);
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}
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die();
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};
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}
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public function setAjaxSubmit($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, $validator_js) {
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$this->main_html .= $html;
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$this->data[] = array(
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'name' => $name,
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'validator_php' => $validator_php,
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'validator_js' => $validator_js
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);
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}
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public function appendHTML($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' => $name,
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'validator_js' => 'always_ok',
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'no_val' => ''
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);
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}
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public function addHidden($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 class="form-group" id="div-$name">
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<label for="input-$name" class="{$this->control_label_config['class']} control-label">$label_text</label>
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<div class="{$this->input_config['class']}">
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<input class="form-control" type="$type" class="form-control" name="$name" id="input-$name" value="$default_value" />
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<span class="help-block" id="help-$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-$name">
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<label for="input-$name" class="{$this->control_label_config['class']} control-label">$label_text</label>
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<div class="{$this->input_config['class']}">
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<select class="form-select" id="input-content" name="$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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$this->add(
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$name,
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$html,
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function ($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-$name">
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<label for="input-$name" class="form-label">$label_text</label>
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<select class="form-select" id="input-{$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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$this->add(
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$name,
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$html,
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function ($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, $validator_js) {
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$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-$name" class="{$this->control_label_config['class']} control-label">$label_text</label>
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<div class="{$this->textarea_config['class']}">
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<textarea class="form-control" name="$name" id="input-$name">$default_value</textarea>
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<span class="invalid-feedback" id="help-$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, $validator_js);
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}
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public function addVTextArea($name, $label_text, $default_value, $validator_php, $validator_js) {
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$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">
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<label for="input-$name" class="form-label">$label_text</label>
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<textarea class="form-control" name="$name" id="input-$name">$default_value</textarea>
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<span class="invalid-feedback" id="help-$name"></span>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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public function addCheckBox($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="form-checkbox">
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<input class="form-check-input" type="checkbox" id="input-$name" name="$name" $status/>
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<label class="form-check-label" for="input-$name">
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$label_text
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</label>
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</div>
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EOD;
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$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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$this->add(
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$name,
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$html,
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function ($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" id="help-$name"></span>
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</div>
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EOD;
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$this->add($name, $html, $validator_php, $validator_js);
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}
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static public function uploadedFileTmpName($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, $preferred_lang = null) {
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$this->add(
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"{$name}_upload_type",
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'',
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function ($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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$this->add(
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"{$name}_language",
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'',
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function ($lang) use ($languages) {
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if (!isset($languages[$lang])) {
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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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if ($preferred_lang == null || !isset($languages[$preferred_lang])) {
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$preferred_lang = Cookie::get('uoj_preferred_language');
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}
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if ($preferred_lang == null || !isset($languages[$preferred_lang])) {
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$preferred_lang = UOJLang::$default_preferred_language;
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}
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$langs_options_str = '';
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foreach ($languages as $lang_code => $lang_display) {
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$langs_options_str .= '<option';
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$langs_options_str .= ' value="' . $lang_code . '"';
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if ($lang_code == $preferred_lang) {
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$langs_options_str .= ' selected="selected"';
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}
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$langs_options_str .= ">$lang_display</option>";
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}
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$langs_options_json = json_encode($langs_options_str);
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$this->appendHTML(
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<<<EOD
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<div class="form-group" id="form-group-$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(
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"{$name}_upload_type",
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'',
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function ($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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$this->appendHTML(
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<<<EOD
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<div class="form-group" id="form-group-$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-bs4-form-inline";
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}
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if ($this->submit_button_config['align'] == 'compressed') {
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$form_class .= " uoj-bs4-form-compressed";
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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 mt-2';
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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-', $this->submit_button_config['align'], '">';
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}
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if ($this->back_href !== null) {
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echo '<div class="btn-toolbar">';
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}
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echo HTML::tag('button', [
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'type' => 'submit', 'id' => "button-submit-{$this->form_name}", 'name' => "submit-{$this->form_name}",
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'value' => $this->form_name, 'class' => $this->submit_button_config['class_str']
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], $this->submit_button_config['text']);
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if ($this->back_href !== null) {
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echo HTML::tag('a', [
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'class' => 'btn btn-secondary', 'href' => $this->back_href
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], '返回');
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}
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if ($this->back_href !== null) {
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echo '</div>';
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}
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if ($this->submit_button_config['align'] == 'offset') {
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echo '</div>';
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}
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echo '</div>';
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}
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echo '</form>';
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if ($this->no_submit) {
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||||
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
|
||||
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;
|
||||
}
|
||||
|
||||
foreach ($this->data as $field) {
|
||||
if ($field['validator_js'] != 'always_ok') {
|
||||
echo <<<EOD
|
||||
if (${field['name']}_err) {
|
||||
$('#div-${field['name']}').addClass('has-validation has-error');
|
||||
$('#div-${field['name']}').addClass('is-invalid');
|
||||
$('#input-${field['name']}').addClass('is-invalid');
|
||||
$('#help-${field['name']}').text(${field['name']}_err);
|
||||
ok = false;
|
||||
} else {
|
||||
$('#div-${field['name']}').removeClass('has-validation has-error');
|
||||
$('#div-${field['name']}').removeClass('is-invalid');
|
||||
$('#input-${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
|
||||
$(this).find("input[type='file']").each(function() {
|
||||
for (var i = 0; i < this.files.length; i++) {
|
||||
if (this.files[i].size > {$this->max_file_size_mb} * 1024 * 1024) {
|
||||
$('#div-' + $(this).attr('name')).addClass('has-error');
|
||||
$('#help-' + $(this).attr('name')).text('文件大小不能超过{$this->max_file_size_mb}M');
|
||||
ok = false;
|
||||
} else {
|
||||
$('#div-' + $(this).attr('name')).removeClass('has-error');
|
||||
$('#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'];
|
||||
$ret = $fun($_POST[$field['name']], $this->vdata, $field['name']);
|
||||
if (is_array($ret) && isset($ret['error'])) {
|
||||
$err = $ret['error'];
|
||||
} else {
|
||||
$err = $ret;
|
||||
}
|
||||
if ($err) {
|
||||
$errors[$field['name']] = $err;
|
||||
}
|
||||
if (is_array($ret) && isset($ret['store'])) {
|
||||
$this->vdata[$field['name']] = $ret['store'];
|
||||
}
|
||||
}
|
||||
}
|
||||
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);
|
||||
$form->addTextArea("{$form_name}_cmds", [
|
||||
|
||||
Loading…
Reference in New Issue
Block a user