421 lines
13 KiB
PHP
421 lines
13 KiB
PHP
<?php
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/*
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* Name: Board Config
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* Author: Shish
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* Visibility: admin
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* Description: Allows the site admin to configure the board to his or her taste
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*/
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include_once "config.php";
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/* ConfigSaveEvent {{{
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*
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* Sent when the setup screen's 'set' button has been
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* activated; new config options are in $_POST
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*/
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class ConfigSaveEvent extends Event
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{
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/** @var Config */
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public $config;
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public function __construct(Config $config)
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{
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$this->config = $config;
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}
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}
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// }}}
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/* SetupBuildingEvent {{{
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*
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* Sent when the setup page is ready to be added to
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*/
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class SetupBuildingEvent extends Event
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{
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/** @var SetupPanel */
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public $panel;
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public function __construct(SetupPanel $panel)
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{
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$this->panel = $panel;
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}
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}
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// }}}
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/* SetupPanel {{{
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*
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*/
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class SetupPanel
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{
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/** @var SetupBlock[] */
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public $blocks = [];
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public function add_block(SetupBlock $block)
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{
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$this->blocks[] = $block;
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}
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}
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// }}}
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/* SetupBlock {{{
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*
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*/
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class SetupBlock extends Block
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{
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/** @var string */
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public $header;
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/** @var string */
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public $body;
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public function __construct(string $title)
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{
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$this->header = $title;
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$this->section = "main";
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$this->position = 50;
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$this->body = "";
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}
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public function add_label(string $text)
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{
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$this->body .= $text;
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}
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public function start_table()
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{
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$this->body .= "<table class='form'>";
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}
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public function end_table()
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{
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$this->body .= "</table>";
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}
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public function start_table_row()
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{
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$this->body .= "</tr>";
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}
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public function end_table_row()
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{
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$this->body .= "</tr>";
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}
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public function start_table_head()
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{
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$this->body .= "<thead>";
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}
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public function end_table_head()
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{
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$this->body .= "</thead>";
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}
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public function add_table_header($content, int $colspan = 2)
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{
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$this->start_table_head();
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$this->start_table_row();
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$this->add_table_header_cell($content, $colspan);
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$this->end_table_row();
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$this->end_table_head();
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}
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public function start_table_cell(int $colspan = 1)
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{
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$this->body .= "<td colspan='$colspan'>";
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}
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public function end_table_cell()
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{
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$this->body .= "</td>";
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}
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public function add_table_cell($content, int $colspan = 1)
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{
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$this->start_table_cell($colspan);
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$this->body .= $content;
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$this->end_table_cell();
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}
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public function start_table_header_cell(int $colspan = 1)
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{
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$this->body .= "<th colspan='$colspan'>";
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}
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public function end_table_header_cell()
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{
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$this->body .= "</th>";
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}
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public function add_table_header_cell($content, int $colspan = 1)
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{
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$this->start_table_header_cell($colspan);
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$this->body .= $content;
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$this->end_table_header_cell();
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}
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private function format_option(string $name, $html, ?string $label, bool $table_row) {
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global $config;
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if($table_row) $this->start_table_row();
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if($table_row) $this->start_table_header_cell();
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if (!is_null($label)) {
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$this->body .= "<label for='{$name}'>{$label}</label>";
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}
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if($table_row) $this->end_table_header_cell();
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if($table_row) $this->start_table_cell();
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$this->body .= $html;
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if($table_row) $this->end_table_cell();
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if($table_row) $this->end_table_row();
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}
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public function add_text_option(string $name, string $label=null, bool $table_row = false)
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{
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global $config;
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$val = html_escape($config->get_string($name));
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$html = "<input type='text' id='{$name}' name='_config_{$name}' value='{$val}'>\n";
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$html .= "<input type='hidden' name='_type_{$name}' value='string'>\n";
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$this->format_option($name, $html, $label, $table_row);
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}
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public function add_longtext_option(string $name, string $label=null, bool $table_row = false)
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{
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global $config;
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$val = html_escape($config->get_string($name));
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$rows = max(3, min(10, count(explode("\n", $val))));
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$html = "<textarea rows='$rows' id='$name' name='_config_$name'>$val</textarea>\n";
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$html .= "<input type='hidden' name='_type_$name' value='string'>\n";
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$this->format_option($name, $html, $label, $table_row);
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}
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public function add_bool_option(string $name, string $label=null, bool $table_row = false)
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{
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global $config;
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$checked = $config->get_bool($name) ? " checked" : "";
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$html = "";
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if(!$table_row&&!is_null($label)) {
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$html .= "<label for='{$name}'>{$label}</label>";
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}
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$html .= "<input type='checkbox' id='$name' name='_config_$name'$checked>\n";
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if ($table_row && !is_null($label)) {
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$html .= "<label for='{$name}'>{$label}</label>";
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}
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$html .= "<input type='hidden' name='_type_$name' value='bool'>\n";
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$this->format_option($name, $html, null, $table_row);
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}
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// public function add_hidden_option($name, $label=null) {
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// global $config;
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// $val = $config->get_string($name);
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// $this->body .= "<input type='hidden' id='$name' name='$name' value='$val'>";
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// }
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public function add_int_option(string $name, string $label=null, bool $table_row = false)
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{
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global $config;
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$val = html_escape($config->get_string($name));
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$html = "<input type='text' id='$name' name='_config_$name' value='$val' size='4' style='text-align: center;'>\n";
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$html .= "<input type='hidden' name='_type_$name' value='int'>\n";
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$this->format_option($name, $html, $label, $table_row);
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}
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public function add_shorthand_int_option(string $name, string $label=null, bool $table_row = false)
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{
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global $config;
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$val = to_shorthand_int($config->get_string($name));
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$html = "<input type='text' id='$name' name='_config_$name' value='$val' size='6' style='text-align: center;'>\n";
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$html .= "<input type='hidden' name='_type_$name' value='int'>\n";
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$this->format_option($name, $html, $label, $table_row);
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}
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public function add_choice_option(string $name, array $options, string $label=null, bool $table_row = false)
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{
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global $config;
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$current = $config->get_string($name);
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$html = "<select id='$name' name='_config_$name'>";
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foreach ($options as $optname => $optval) {
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if ($optval == $current) {
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$selected=" selected";
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} else {
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$selected="";
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}
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$html .= "<option value='$optval'$selected>$optname</option>\n";
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}
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$html .= "</select>";
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$html .= "<input type='hidden' name='_type_$name' value='string'>\n";
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$this->format_option($name, $html, $label, $table_row);
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}
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public function add_multichoice_option(string $name, array $options, string $label=null, bool $table_row = false)
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{
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global $config;
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$current = $config->get_array($name);
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$html = "<select id='$name' name='_config_{$name}[]' multiple size='5'>";
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foreach ($options as $optname => $optval) {
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if (in_array($optval, $current)) {
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$selected=" selected";
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} else {
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$selected="";
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}
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$html .= "<option value='$optval'$selected>$optname</option>\n";
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}
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$html .= "</select>";
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$html .= "<input type='hidden' name='_type_$name' value='array'>\n";
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$html .= "<!--<br><br><br><br>-->\n"; // setup page auto-layout counts <br> tags
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$this->format_option($name, $html, $label, $table_row);
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}
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}
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// }}}
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class Setup extends Extension
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{
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public function onInitExt(InitExtEvent $event)
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{
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global $config;
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$config->set_default_string(SetupConfig::TITLE, "Shimmie");
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$config->set_default_string(SetupConfig::FRONT_PAGE, "post/list");
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$config->set_default_string(SetupConfig::MAIN_PAGE, "post/list");
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$config->set_default_string(SetupConfig::THEME, "default");
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$config->set_default_bool(SetupConfig::WORD_WRAP, true);
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}
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public function onPageRequest(PageRequestEvent $event)
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{
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global $config, $page, $user;
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if ($event->page_matches("nicetest")) {
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$page->set_mode(PageMode::DATA);
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$page->set_data("ok");
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}
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if ($event->page_matches("setup")) {
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if (!$user->can(Permissions::CHANGE_SETTING)) {
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$this->theme->display_permission_denied();
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} else {
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if ($event->get_arg(0) == "save" && $user->check_auth_token()) {
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send_event(new ConfigSaveEvent($config));
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$config->save();
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flash_message("Config saved");
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("setup"));
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} elseif ($event->get_arg(0) == "advanced") {
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$this->theme->display_advanced($page, $config->values);
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} else {
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$panel = new SetupPanel();
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send_event(new SetupBuildingEvent($panel));
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$this->theme->display_page($page, $panel);
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}
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}
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}
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}
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public function onSetupBuilding(SetupBuildingEvent $event)
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{
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$themes = [];
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foreach (glob("themes/*") as $theme_dirname) {
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$name = str_replace("themes/", "", $theme_dirname);
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$human = str_replace("_", " ", $name);
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$human = ucwords($human);
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$themes[$human] = $name;
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}
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if (isset($_SERVER["HTTP_HOST"])) {
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$host = $_SERVER["HTTP_HOST"];
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} else {
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$host = $_SERVER["SERVER_NAME"];
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if ($_SERVER["SERVER_PORT"] != "80") {
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$host .= ":" . $_SERVER["SERVER_PORT"];
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}
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}
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$full = "//" . $host . $_SERVER["PHP_SELF"];
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$test_url = str_replace("/index.php", "/nicetest", $full);
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$nicescript = "<script type='text/javascript'>
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function getHTTPObject() {
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if (window.XMLHttpRequest){
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return new XMLHttpRequest();
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}
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else if(window.ActiveXObject){
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return new ActiveXObject('Microsoft.XMLHTTP');
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}
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}
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checkbox = document.getElementById('nice_urls');
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out_span = document.getElementById('nicetest');
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checkbox.disabled = true;
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out_span.innerHTML = '(testing...)';
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$(document).ready(function() {
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var http_request = getHTTPObject();
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http_request.open('GET', '$test_url', false);
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http_request.send(null);
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if(http_request.status == 200 && http_request.responseText == 'ok') {
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checkbox.disabled = false;
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out_span.innerHTML = '(tested ok)';
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}
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else {
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checkbox.disabled = true;
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out_span.innerHTML = '(test failed)';
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}
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});
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</script>";
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$sb = new SetupBlock("General");
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$sb->position = 0;
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$sb->add_text_option(SetupConfig::TITLE, "Site title: ");
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$sb->add_text_option(SetupConfig::FRONT_PAGE, "<br>Front page: ");
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$sb->add_text_option(SetupConfig::MAIN_PAGE, "<br>Main page: ");
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$sb->add_text_option("contact_link", "<br>Contact URL: ");
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$sb->add_choice_option(SetupConfig::THEME, $themes, "<br>Theme: ");
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//$sb->add_multichoice_option("testarray", array("a" => "b", "c" => "d"), "<br>Test Array: ");
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$sb->add_bool_option("nice_urls", "<br>Nice URLs: ");
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$sb->add_label("<span id='nicetest'>(Javascript inactive, can't test!)</span>$nicescript");
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$event->panel->add_block($sb);
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$sb = new SetupBlock("Remote API Integration");
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$sb->add_label("<a href='http://akismet.com/'>Akismet</a>");
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$sb->add_text_option("comment_wordpress_key", "<br>API key: ");
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$sb->add_label("<br> <br><a href='https://www.google.com/recaptcha/admin'>ReCAPTCHA</a>");
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$sb->add_text_option("api_recaptcha_privkey", "<br>Secret key: ");
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$sb->add_text_option("api_recaptcha_pubkey", "<br>Site key: ");
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$event->panel->add_block($sb);
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}
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public function onConfigSave(ConfigSaveEvent $event)
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{
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global $config;
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foreach ($_POST as $_name => $junk) {
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if (substr($_name, 0, 6) == "_type_") {
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$name = substr($_name, 6);
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$type = $_POST["_type_$name"];
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$value = isset($_POST["_config_$name"]) ? $_POST["_config_$name"] : null;
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switch ($type) {
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case "string": $config->set_string($name, $value); break;
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case "int": $config->set_int($name, $value); break;
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case "bool": $config->set_bool($name, $value); break;
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case "array": $config->set_array($name, $value); break;
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}
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}
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}
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log_warning("setup", "Configuration updated");
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foreach (glob("data/cache/*.css") as $css_cache) {
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unlink($css_cache);
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}
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log_warning("setup", "Cache cleared");
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}
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public function onUserBlockBuilding(UserBlockBuildingEvent $event)
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{
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global $user;
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if ($user->can(Permissions::CHANGE_SETTING)) {
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$event->add_link("Board Config", make_link("setup"));
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}
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}
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}
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