X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=index.php;h=5c4b909b5057fe201b23b09978d73c0a785222dd;hb=4199b3fd65d963057c82c1541df6e2f786e6bd9d;hp=5c4f5a77e4513ae8f7c8c75b1b5653e26d0f4e17;hpb=d3e33e708a783c634a3f8f5db634a7f03f8520f4;p=mdref%2Fmdref

diff --git a/index.php b/index.php
index 5c4f5a7..5c4b909 100644
--- a/index.php
+++ b/index.php
@@ -62,31 +62,25 @@ function head($file, $lines = 1) {
 	return $ld;
 }
 
-function tail($file, $lines = 1) {
-	$bs = 512;
-	$fs = 0;
-	$ld = [];
-	if (is_resource($file) || ($file = fopen($file, "r"))) {
-		fseek($file, 0, SEEK_END);
-		$fs = ftell($file);
-		$fp = $fs;
-		$ls = "";
-		while ($fp > 0 && count($ld) < $lines) {
-			do {
-				fseek($file, -min($fp, $bs), SEEK_CUR);
-				$fp = ftell($file);
-				$ls = fread($file, $fs-$fp) . $ls;
-			} while ($fp > 0 && -1 === ($eol = strrpos($ls, "\n", $ls)));
-			
-			array_unshift($ld, substr($ls, $eol));
-			$ls = substr($ls, 0, $eol-1);
+function ns($path) {
+	$ns = "";
+	$parts = explode("/", $path);
+	$upper = ctype_upper($path[0]);
+	for ($i = 0; $i < count($parts); ++$i) {
+		if (!strlen($parts[$i]) || $parts[$i] === ".") {
+			continue;
+		}
+		if (strlen($ns)) {
+			if ($upper && !ctype_upper($parts[$i][0])) {
+				$ns .= "::";
+			} else {
+				$ns .= "\\";
+			}
 		}
+		$ns .= $parts[$i];
+		$upper = ctype_upper($parts[$i][0]);
 	}
-	
-	return $ld;
-}
-
-function ns($file) {
+	return $ns;
 	return str_replace("/", "\\", str_replace("//", "/", trim($file, "/.")));
 }
 
@@ -97,43 +91,27 @@ function urlpath($dir, $file) {
 function ls($dir) {
 	$dir = rtrim(is_dir($dir) ? $dir : dirname($dir) ."/". basename($dir, ".md"), "/");
 	printf("<ul>\n");
-	printf("<li><a href=/>Home</a></li>\n");
+	printf("<li>&lArr; <a href=>Home</a></li>\n");
 	if ($dir !== "." && ($dn = dirname($dir)) !== ".") {
-		printf("<li><a href=/%s>%s</a></li>\n", 
+		printf("<li>&uArr; <a href=%s>%s</a></li>\n", 
 			urlpath($dir, ".."),
 			ns($dn));
 	}
 	if (is_dir($dir)) {
 		if ($dir !== ".") {
-			printf("<li>%s</li>\n", ns($dir));
+			printf("<ul>\n<li>&nbsp; %s</li>\n", ns($dir));
 		}
-		foreach (scandir($dir) as $file) {
-			/* ignore dot-files */
-			if ($file{0} === ".") {
-				continue;
-			}
-			
-			$path = "$dir/$file";
-			
-			if (is_file($path)) {
-				$pi = pathinfo($path);
-				/* ignore files not ending in .md */
-				if (!isset($pi["extension"]) || $pi["extension"] != "md") {
-					continue;
-				}
-				if (!ctype_upper($file{0}) && !is_dir("$dir/".$pi["filename"])) {
-					continue;
-				}
-			} else {
-				/* ignore directories where an companying file exists */
-				if (is_file("$path.md")) {
-					continue;
-				}
+		if (($glob = glob("$dir/[_a-zA-Z]*.md"))) {
+			printf("<ul>\n");
+			foreach ($glob as $file) {
+				printf("<li>&rArr; <a href=\"%s\">%s</a></li>\n", 
+					urlpath($dir, $file),
+					ns("$dir/".basename($file, ".md")));
 			}
-			
-			printf("<li><a href=\"/%s\">%s</a></li>\n", 
-				urlpath($dir, $file),
-				ns("$dir/".basename($file, ".md")));
+			printf("</ul>\n");
+		}
+		if ($dir !== ".") {
+			printf("</ul>\n");
 		}
 	}
 	
@@ -142,70 +120,67 @@ function ls($dir) {
 
 function ml($file) {
 	$pi = pathinfo($file);
-	if (ctype_upper($pi["filename"][0])) {
-		printf("<h2>Methods:</h2>\n");
-		$dir = $pi["dirname"] . "/" . $pi["filename"];
-		if (is_dir($dir)) {
-			printf("<ul>\n");
-			foreach (scandir($dir) as $file) {
-				if (!is_file("$dir/$file") || ctype_upper($file{0})) {
-					continue;
-				}
-				printf("<li><h3><a href=\"/%s\">%s</a></h3><p>%s</p><p>%s</p></li>\n",
-					urlpath($dir, $file),
-					basename($file, ".md"),
-					@end(head("$dir/$file", 3)),
-					join(" ", cut(head("$dir/$file"), ["f"=>"1-"]))
-				);
-			}
-			printf("</ul>\n");
+	if (!isset($pi["extension"])) {
+		return;
+	}
+	if ($pi["extension"] !== "md") {
+		return;
+	}
+	$dir = $pi["dirname"] . "/" . $pi["filename"];
+	if (($glob = glob("$dir/[_a-z]*.md"))) {
+	printf("<h2>%s:</h2>\n", !ctype_upper($pi["filename"][0]) ?
+		"Functions" : "Methods");
+		printf("<ul>\n");
+		foreach ($glob as $file) {
+			printf("<li><h3><a href=\"%s\">%s</a></h3><p>%s</p><p>%s</p></li>\n",
+				urlpath($dir, $file),
+				basename($file, ".md"),
+				@end(head($file, 3)),
+				join(" ", cut(head($file), ["f"=>"1-"]))
+			);
 		}
+		printf("</ul>\n");
 	}
 }
 
-function md($file) {
+function md($file, $res) {
 	$file = rtrim($file, "/");
 	if (is_file($file) || is_file($file .= ".md")) {
-		if (extension_loaded("discount") && getenv("DISCOUNT")) {
+		$pi = pathinfo($file);
+		
+		switch (@$pi["extension"]) {
+		case "md":
 			$r = fopen($file, "r");
 			$md = MarkdownDocument::createFromStream($r);
-			$md->compile(MarkdownDocument::AUTOLINK);
-			print str_replace("<br/>","<br />",$md->getHtml());
+			$md->compile(MarkdownDocument::AUTOLINK|MarkdownDocument::TOC);
+			print $md->getHtml();
 			fclose($r);
-		} else {
-			printf("<script>document.write(markdown.toHTML(decodeURIComponent(\"%s\")));</script>\n",
-				rawurlencode(file_get_contents($file)));
+			ml($file);
+			break;
+		case null:
+			printf("<h1>%s</h1>", basename($file));
+			printf("<pre>%s</pre>\n", htmlspecialchars(file_get_contents($file)));
+			break;
 		}
-		ml($file);
 	} else {
-		printf("<h1>Quick Markdown Doc Browser</h1>\n");
-		printf("<p>v0.1.0</p>\n");
-		printf("<p>");
-		ob_start(function($s) {
-			return nl2br(htmlspecialchars($s));
-		});
-		readfile("LICENSE");
-		ob_end_flush();
-		printf("</p>\n");
+		$res->setResponseCode(404);
+		printf("<h1>Not Found</h1>\n");
+		printf("<blockquote><p>Sorry, I could not find <code>%s/%s</code>.</p></blockquote>", dirname($file), basename($file, ".md"));
 	}
 }
 
-
-function index($pn) {
-	?>
-	<?php
-}
-
-chdir($_SERVER["DOCUMENT_ROOT"]);
+chdir(__DIR__);
 $t = ["css"=>"text/css", "js"=>"application/javascript"];
 $r = new http\Env\Request;
 $u = new http\Url($r->getRequestUrl());
 $s = new http\Env\Response;
-$p = ".". $u->path;
+$b = dirname($_SERVER["SCRIPT_NAME"]);
+$p = ".". substr($u->path, strlen($b));
 
 switch($p) {
+case "./index.php":
+	exit;
 case "./index.js":
-case "./markdown.js":
 case "./index.css":
 	$s->setHeader("Content-type", $t[pathinfo($p, PATHINFO_EXTENSION)]);
 	$s->setBody(new http\Message\Body(fopen($p, "r")));
@@ -221,18 +196,50 @@ ob_start($s);
 <head>
 	<meta charset="utf-8">
 	<title><?=ns($p)?></title>
-	<link rel="stylesheet" href="/index.css">
+	<base href="<?=$b?>/">
+	<link rel="stylesheet" href="index.css">
 	<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script> 
-	<?php if (!extension_loaded("discount") || !getenv("DISCOUNT")) : ?>
-	<script src="/markdown.js"></script>
-	<?php endif; ?>
 </head>
 <body>
 	<div class="sidebar">
 		<?php ls($p); ?>
 	</div>
-	<?php md($p); ?>
-	<script src="/index.js"></script>
+	<?php if ($p === "./") : ?>
+		<h1>Quick Markdown Documentation Browser</h1>
+		<p>v<?php readfile("VERSION")?></p>
+		<pre><?php
+			ob_start(function($s) {
+				return htmlspecialchars($s);
+			});
+			readfile("LICENSE");
+			ob_end_flush();
+		?></pre>
+	<?php else: ?>
+		<?php md($p, $s); ?>
+	<?php endif; ?>
+	
+	<div id="disqus_thread"></div>
+	
+	<footer>
+		<a href="VERSION">Version</a>
+		<a href="AUTHORS">Authors</a>
+		<a href="LICENSE">License</a>
+		<?php if ($p !== "./") : ?>
+		<a href="https://github.com/m6w6/mdref/edit/master/<?=trim($p,"/")?>.md">Edit</a>
+		<?php endif; ?>
+	</footer>
+	<script src="index.js"></script>
+	<?php if ($_SERVER["SERVER_NAME"] != "localhost") : ?>
+    <script>
+        var disqus_shortname = 'mdref';
+        var disqus_identifier = '<?=$p?>';
+        (function() {
+            var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
+            dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
+            (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
+        })();
+    </script>
+    <?php endif; ?>
 </body>
 </html>
 <?php