From 206f94f5dbfcd5997397992970305aec3d4e3c2f Mon Sep 17 00:00:00 2001
From: 20xd6 <20xd6@airmail.cc>
Date: Wed, 27 Jul 2022 22:11:36 -0400
Subject: [PATCH 1/4] Fix variable being tested for empty file in PR #21

---
 blog/by_tag/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/blog/by_tag/index.php b/blog/by_tag/index.php
index 9966a89..2230a2d 100755
--- a/blog/by_tag/index.php
+++ b/blog/by_tag/index.php
@@ -5,7 +5,7 @@
   echo "<article><h1 id=\"page_title\">Posts by Tag</h1></article>";
   echo "<div id=\"search_inputs\"><input type=\"text\" id=\"tag_sort\" onkeyup=\"tag_search()\" placeholder=\"Search Tags...\" title=\"Type a tage to search\"><input id=\"search_toggle\" type=\"button\" value=\"Search Titles\" onclick=\"search_toggle()\"></div><!--End Div Search Inputs-->";
   function read_tags($tags_file){
-    if (filesize($tags_vile) == 0){
+    if (filesize($tags_file) == 0){
       echo "<br/>\n<br/>";
       return;
     }

From 5016fa8ce8cec83eef9b44c6e8f8730a1f9313d4 Mon Sep 17 00:00:00 2001
From: 20xd6 <20xd6@airmail.cc>
Date: Sun, 31 Jul 2022 17:10:41 -0400
Subject: [PATCH 2/4] Cleanup header.php

Cleanup debugging code for issue #10
---
 common/php/header.php | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/common/php/header.php b/common/php/header.php
index dc7a0cf..8069b2f 100644
--- a/common/php/header.php
+++ b/common/php/header.php
@@ -2,20 +2,11 @@
 <html lang="en-US">
 <?php
   //Sets the page title based on the name of the current directory
-  function Title() {//Needs cleanup.
-    //~ $new_title = $_SERVER['REQUEST_URI'];
-    
-    //~ $new_title = preg_replace("/^^\//i", "", $new_title);
-    //~ $new_title = preg_replace("/\//i", "", $new_title);
-    //~ $page_title = $_SERVER['REQUEST_URI'];
-    //~ $page_title = preg_replace("/^(.*)\//i", "", $page_title);
+  function Title() {
     $page_title = basename($_SERVER['SCRIPT_FILENAME'], '.php');
-    //~ echo($page_title);
     if(strtolower($page_title) == 'index'){
       parse_str($_SERVER['REQUEST_URI'], $page_uri);
       $page_path = parse_url($_SERVER['REQUEST_URI'], PHP_URL_PATH);
-      //~ echo($page_path);
-      //~ $folder_name = sizeof($page_path);
       $folder_name = explode("/", trim($page_path, "/"));
       $page_title = $folder_name[(sizeof($folder_name) - 1)];
     } elseif(strtolower($page_title) == 'homepage'){

From 5d7b4cc121f9fba3c7731feabb6600b36bdd0561 Mon Sep 17 00:00:00 2001
From: 20xd6 <20xd6@airmail.cc>
Date: Tue, 9 Aug 2022 14:07:40 -0400
Subject: [PATCH 3/4] Add a size check before attempting to parse the author

The author file is now checked to insure it's non-zero before attempting
to parse it for the author who's byline will be displayed at the bottom
of the post.
---
 common/php/article.php | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/common/php/article.php b/common/php/article.php
index cf7ca4c..b2f3fdd 100644
--- a/common/php/article.php
+++ b/common/php/article.php
@@ -22,20 +22,20 @@
   
   echo "\n</div><!--End of print-content div-->\n";
   echo("<nav class=\"jmenu\"><div class=\"pmenu\"><ul id=\"back_btn\"><li><a href='..'>Back</a></li></ul></div></nav>\n");
-  if (file_exists('author')){
-	  $author_name_raw = fopen('author', 'r');
-	  $author_name = fread($author_name_raw, filesize('author'));
-	  $author_name = str_replace("\n", "", $author_name);
-	  $byline_path = $_SERVER['DOCUMENT_ROOT'].'blog/authors/'.$author_name.'/byline.md';
-	  if (file_exists($byline_path)){
-		  echo "<div class =\"byline\">\n"
-			  . read_md($byline_path)
-		  	."</div><!--End byline div-->\n";
-	  } else {
-		  echo "<h2>No byline</h2>";
-		  echo "<p>$byline_path</p>";
-	  }
-	  fclose($author_name_raw);
+  if (file_exists('author') && (filesize('author') != 0)){
+    $author_name_raw = fopen('author', 'r');
+    $author_name = fread($author_name_raw, filesize('author'));
+    $author_name = str_replace("\n", "", $author_name);
+    $byline_path = $_SERVER['DOCUMENT_ROOT'].'blog/authors/'.$author_name.'/byline.md';
+    if (file_exists($byline_path)){
+      echo "<div class =\"byline\">\n"
+        . read_md($byline_path)
+        ."</div><!--End byline div-->\n";
+    } else {
+      echo "<h2>No byline</h2>";
+      echo "<p>$byline_path</p>";
+    }
+    fclose($author_name_raw);
   }
   if ($tag_data != NULL){
     $page_tags = str_getcsv($tag_data);

From 470773721a7160e198a140e699655902e012be35 Mon Sep 17 00:00:00 2001
From: 20xd6 <20xd6@airmail.cc>
Date: Tue, 9 Aug 2022 14:10:44 -0400
Subject: [PATCH 4/4] Stop parsing if the author isn't found

---
 common/php/article.php | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/common/php/article.php b/common/php/article.php
index b2f3fdd..050fb85 100644
--- a/common/php/article.php
+++ b/common/php/article.php
@@ -31,9 +31,6 @@
       echo "<div class =\"byline\">\n"
         . read_md($byline_path)
         ."</div><!--End byline div-->\n";
-    } else {
-      echo "<h2>No byline</h2>";
-      echo "<p>$byline_path</p>";
     }
     fclose($author_name_raw);
   }
