96 lines
3.6 KiB
PHP
96 lines
3.6 KiB
PHP
<?php
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class Blocks extends Extension
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{
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public function onDatabaseUpgrade(DatabaseUpgradeEvent $event)
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{
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global $config, $database;
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if ($this->get_version("ext_blocks_version") < 1) {
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$database->create_table("blocks", "
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id SCORE_AIPK,
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pages VARCHAR(128) NOT NULL,
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title VARCHAR(128) NOT NULL,
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area VARCHAR(16) NOT NULL,
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priority INTEGER NOT NULL,
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content TEXT NOT NULL
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");
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$database->execute("CREATE INDEX blocks_pages_idx ON blocks(pages)", []);
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$this->set_version("ext_blocks_version", 1);
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}
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}
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public function onPageSubNavBuilding(PageSubNavBuildingEvent $event)
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{
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global $user;
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if ($event->parent==="system") {
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if ($user->can(Permissions::MANAGE_BLOCKS)) {
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$event->add_nav_link("blocks", new Link('blocks/list'), "Blocks Editor");
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}
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}
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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::MANAGE_BLOCKS)) {
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$event->add_link("Blocks Editor", make_link("blocks/list"));
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}
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}
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public function onPageRequest(PageRequestEvent $event)
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{
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global $cache, $database, $page, $user;
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$blocks = $cache->get("blocks");
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if ($blocks === false) {
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$blocks = $database->get_all("SELECT * FROM blocks");
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$cache->set("blocks", $blocks, 600);
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}
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foreach ($blocks as $block) {
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$path = implode("/", $event->args);
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if (strlen($path) < 4000 && fnmatch($block['pages'], $path)) {
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$b = new Block($block['title'], $block['content'], $block['area'], $block['priority']);
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$b->is_content = false;
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$page->add_block($b);
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}
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}
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if ($event->page_matches("blocks") && $user->can(Permissions::MANAGE_BLOCKS)) {
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if ($event->get_arg(0) == "add") {
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if ($user->check_auth_token()) {
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$database->execute("
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INSERT INTO blocks (pages, title, area, priority, content)
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VALUES (?, ?, ?, ?, ?)
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", [$_POST['pages'], $_POST['title'], $_POST['area'], (int)$_POST['priority'], $_POST['content']]);
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log_info("blocks", "Added Block #".($database->get_last_insert_id('blocks_id_seq'))." (".$_POST['title'].")");
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$cache->delete("blocks");
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("blocks/list"));
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}
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}
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if ($event->get_arg(0) == "update") {
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if ($user->check_auth_token()) {
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if (!empty($_POST['delete'])) {
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$database->execute("
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DELETE FROM blocks
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WHERE id=?
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", [$_POST['id']]);
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log_info("blocks", "Deleted Block #".$_POST['id']);
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} else {
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$database->execute("
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UPDATE blocks SET pages=?, title=?, area=?, priority=?, content=?
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WHERE id=?
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", [$_POST['pages'], $_POST['title'], $_POST['area'], (int)$_POST['priority'], $_POST['content'], $_POST['id']]);
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log_info("blocks", "Updated Block #".$_POST['id']." (".$_POST['title'].")");
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}
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$cache->delete("blocks");
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$page->set_mode(PageMode::REDIRECT);
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$page->set_redirect(make_link("blocks/list"));
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}
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} elseif ($event->get_arg(0) == "list") {
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$this->theme->display_blocks($database->get_all("SELECT * FROM blocks ORDER BY area, priority"));
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}
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}
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}
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}
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