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rewritten page renderer. Next up: update all the modules

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Starbeamrainbowlabs 2015-05-24 20:58:51 +01:00
parent 56177df7db
commit 9cde793918
1 changed files with 126 additions and 59 deletions
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185
core.php
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@ -147,51 +147,116 @@ $page = $_GET["page"];
//////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////// HTML fragments ////////////////////////////////////// ////////////////////////////////////// HTML fragments //////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////
function renderpage($title, $content, $minimal = false) class page_renderer
{ {
global $settings, $page, $user, $isloggedin, $isadmin, $start_time, $pageindex; public static $html_template = "<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<title>{title}</title>
<meta name='viewport' content='width=device-width, initial-scale=1' />
<link rel='shortcut-icon' href='{favicon-url} />
{header-html}
</head>
<body>
{body}
<!-- Took {generation-time-taken} seconds to generate -->
</body>
</html>
";
$html = "<!DOCTYPE HTML> public static $main_content_template = "{navigation-bar}
<html><head> <h1 class='sitename'>{sitename}</h1>
<meta charset='utf-8' /> {content}
<title>$title</title> <footer>
<meta name=viewport content='width=device-width, initial-scale=1' /> <p>Powered by Pepperminty Wiki, which was built by <a href='//starbeamrainbowlabs.com/'>Starbeamrainbowlabs</a>. Send bugs to 'bugs at starbeamrainbowlabs dot com' or open an issue <a href='//github.com/sbrl/Pepperminty-Wiki'>on github</a>.</p>
<link rel='shortcut icon' href='$settings->favicon' />"; <p>Your local friendly administrators are {admins-name-list}.
if(preg_match("/^[^\/]*\/\/|^\//", $settings->css)) <p>This wiki is managed by <a href='mailto:{admin-details-email}'>{admin-details-list}</a>.</p>
</footer>
{all-pages-datalist}";
public static $minimal_content_template = "{content}
<hr class='footerdivider' />
<p><em>From {sitename}, which is managed by {admin-details-name}.</em></p>
<p><em>Timed at {generation-date}</em>
<p><em>Powered by Pepperminty Wiki.</em></p>";
public static function render($title, $content, $body_template)
{ {
$html .= "\n\t\t<link rel='stylesheet' href='$settings->css' />\n"; global $settings, $start_time;
$result = self::$html_template;
$result = str_replace("{body}", $body_template, $result);
$result = str_replace([
"{sitename}",
"{favicon-url}",
"{header-html}",
"{navigation-bar}",
"{admin-details-name}",
"{admin-details-email}",
"{admins-name-list}",
"{generation-date}",
"{all-pages-datalist}"
], [
$settings->sitename,
$settings->favicon,
self::get_css_as_html(),
self::render_navigation_bar(),
$settings->admindetails["name"],
$settings->admindetails["email"],
implode(", ", $settings->admins),
date("l jS \of F Y \a\\t h:ia T"),
self::generate_all_pages_datalist()
], $result);
$result = str_replace("{content}", $content, $result);
$result = str_replace("{generation-time-taken}", microtime(true) - $start_time, $result);
return result;
} }
else public static function render_main($title, $content)
{ {
$html .= "\n\t\t<style>$settings->css</style>\n"; return render($title, $content, self::$main_content_template);
} }
$html .= "</head><body>\n"; public static function render_minimal($title, $content)
//////////
if($minimal)
{ {
$html .= "$content return render($title, $content, self::$minimal_content_template);
<hr class='footerdivider' />
<p><em>From $settings->sitename, which is managed by " . $settings->admindetails["name"] . ".</em></p>
<p><em>Timed at " . date("l jS \of F Y \a\\t h:ia T") . ".</em></p>
<p><em>Powered by Pepperminty Wiki</em></p>";
} }
else
{
$html .= "<nav>\n";
public static function get_css_as_html()
{
global $settings;
if(preg_match("/^[^\/]*\/\/|^\//", $settings->css))
return "<link rel='stylesheet' href='$settings->css' />";
else
return "<style>$settings->css</style>";
}
public static function render_navigation_bar()
{
global $settings, $user, $page;
$result = "<nav>\n";
if($isloggedin) if($isloggedin)
{ {
$html .= "\t\tLogged in as "; $result .= "\t\t\tLogged in as " . render_username($user) . ". ";
if($isadmin) $result .= "<a href='index.php?action=logout'>Logout</a>. | \n";
$html .= $settings->admindisplaychar;
$html .= "$user. <a href='index.php?action=logout'>Logout</a>. | \n";
} }
else else
$html .= "\t\tBrowsing as Anonymous. <a href='index.php?action=login'>Login</a>. | \n"; $html .= "\t\t\tBrowsing as Anonymous. <a href='index.php?action=login'>Login</a>. | \n";
// loop over all the navigation links
foreach($settings->navlinks as $item) foreach($settings->navlinks as $item)
{ {
if(is_string($item)) if(is_string($item))
@ -201,45 +266,47 @@ function renderpage($title, $content, $minimal = false)
{ {
//keywords //keywords
case "search": //displays a search bar case "search": //displays a search bar
$html .= "<form method='get' action='index.php' style='display: inline;'><input type='search' name='page' list='allpages' placeholder='Type a page name here and hit enter' /></form>"; $result .= "\t\t\t<form method='get' action='index.php' style='display: inline;'><input type='search' name='page' list='allpages' placeholder='Type a page name here and hit enter' /></form>\n";
break; break;
//it isn't a keyword, so just output it directly //it isn't a keyword, so just output it directly
default: default:
$html .= $item; $result .= "\t\t\t$item\n";
} }
} }
else else
{ {
//output the display as a link to the url //output the item as a link to a url
$html .= "\t\t<a href='" . str_replace("{page}", $page, $item[1]) . "'>$item[0]</a>\n"; $result .= "\t\t\t<a href='" . str_replace("{page}", $page, $item[1]) . "'>$item[0]</a>\n";
} }
} }
$html .= " </nav> $result .= "\t\t</nav>";
<h1 class='sitename'>$settings->sitename</h1> return result;
$content }
<hr class='footerdivider' /> public static function render_username($name)
<footer> {
<p>Powered by Pepperminty Wiki, which was built by <a href='//starbeamrainbowlabs.com/'>Starbeamrainbowlabs</a>. Send bugs to 'bugs at starbeamrainbowlabs dot com' or open an issue <a href='//github.com/sbrl/Pepperminty-Wiki'>on github</a>.</p> $result = "";
<p>Your local friendly administrators are " . implode(", ", $settings->admins) . ". if(in_array($name, $settings->admins))
<p>This wiki is managed by <a href='mailto:" . hide_email($settings->admindetails["email"]) . "'>" . $settings->admindetails["name"] . "</a>.</p> $result .= $settings->admindisplaychar;
</footer> $result .= $name;
<datalist id='allpages'>\n";
foreach($pageindex as $pagename => $pagedetails) return $result;
{
$html .= "\t\t<option value='$pagename' />\n";
}
$html .= "\t</datalist>";
} }
////////// public static function generate_all_pages_datalist()
$gentime = microtime(true) - $start_time; {
$html .= "\n\t<!-- Took $gentime seconds to generate --> global $pageindex;
</body></html>";
$result = "<datalist id='allpages'>\n";
return $html; foreach($pageindex as $pagename => $pagedetails)
{
$html .= "\t\t\t<option value='$pagename' />\n";
}
$result = "\t\t</datalist>";
return $result;
}
} }
//////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////
@ -419,7 +486,7 @@ foreach($modules as $moduledata)
// make sure that the credits page exists // make sure that the credits page exists
if(!isset($actions->credits)) if(!isset($actions->credits))
{ {
exit(renderpage("Error - $settings->$sitename", "<p>No credits page detected. The credits page is a required module!</p>")); exit(pagerenderer::render_main("Error - $settings->$sitename", "<p>No credits page detected. The credits page is a required module!</p>"));
} }
// Perform the appropriate action // Perform the appropriate action
@ -431,6 +498,6 @@ if(isset($actions->$action_name))
} }
else else
{ {
exit(renderpage("Error - $settings->sitename", ",p>No action called " . strtolower($_GET["action"]) ." has been registered. Perhaps you are missing a module?</p>")); exit(pagerenderer::render_main("Error - $settings->sitename", "<p>No action called " . strtolower($_GET["action"]) ." has been registered. Perhaps you are missing a module?</p>"));
} }
?> ?>