diff options
Diffstat (limited to 'utils/pages.php')
| -rw-r--r-- | utils/pages.php | 101 |
1 files changed, 101 insertions, 0 deletions
diff --git a/utils/pages.php b/utils/pages.php new file mode 100644 index 0000000..60156b8 --- /dev/null +++ b/utils/pages.php @@ -0,0 +1,101 @@ +<?php + +include_once("convert.php"); +include_once($UTIL_DIR . "/markdown.php"); +include_once($UTIL_DIR . "/modules.php"); + +class Page { + public $title; + public $content; + + public function write($fp) + { + fwrite($fp, " <page title=\"" . + htmlspecialchars($this->title, ENT_QUOTES, "UTF-8") . "\"\n"); + fwrite($fp, " content=\"" . + htmlspecialchars($this->content, ENT_QUOTES, "UTF-8") . "\">\n"); + fwrite($fp, " </page>\n"); + } + + public function show() + { + global $DATA_DIR, $modules; + + $str = Markdown($this->content); + + if(preg_match_all("/\[\[([a-zA-Z0-9_]+)\]\]/", $str, $res)) { + + $modulecodes = array_unique($res[1]); + foreach($modulecodes as $modulecode) { + if($modules[$modulecode]) { + $modulestr = $modules[$modulecode]->run($modulecode); + } else { + $modulestr = "<p><strong>CMS ERROR: Could not find module: [[" . $modulecode . "]]</strong></p>"; + } + + $str = str_replace("[[" . $modulecode . "]]", $modulestr, $str); + + } + } + + echo $str; + } + + public function Page($title, $content) + { + $this->title = $title; + $this->content = $content; + } +} + +class Pages { + + private $file; + private $pages = array(); + + public function getPage($title) + { + return $this->pages[$title]; + } + + public function add($page) { + $key = $page->title; + $this->pages[$key] = $page; + } + + public function write() + { + $fp = fopen($this->file, "w"); + fwrite($fp, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n"); + + fwrite($fp, "<pages>\n"); + foreach($this->pages as $page) { + $page->write($fp); + } + fwrite($fp, "</pages>\n"); + + fclose($fp); + } + + private function read() + { + $dom = new DomDocument; + $dom->preserveWhiteSpace = TRUE; + $dom->load($this->file); + $pages = $dom->getElementsByTagName('page'); + + foreach ($pages as $p) { + $page = new Page($p->getAttribute('title'), + $p->textContent); + $this->add($page); + } + } + + public function Pages($file) + { + $this->file = $file; + if(file_exists($file)) $this->read(); + } + +} +?>
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