From de4ed030647a8067ecc26121bc635195b9a4c6eb Mon Sep 17 00:00:00 2001
From: SBeans <info@kayakporn.com>
Date: Tue, 27 Nov 2012 18:30:17 +0000
Subject: Fixed -l so it returns 5 results added -c for count and -r for remove

---
 blasource.php | 45 ++++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 40 insertions(+), 5 deletions(-)

diff --git a/blasource.php b/blasource.php
index 87c0872..f634584 100644
--- a/blasource.php
+++ b/blasource.php
@@ -8,8 +8,9 @@
 	// 0.1.0 Added -l option for listing for sources.
 	// 0.1.1 Fixed -l option for listing for sources.
 	// 0.1.2 Checked -l page number to see if there are any results. 
-	
-	$version = "BlaSource Version: 0.1.2";
+	// 0.2.0 Fixed -l so it shows 5 results. Added -c Count added -r remove and updated help 	
+
+	$version = "BlaSource Version: 0.2.0";
 	// get the input
 	$stdin = read_stdin();
 	
@@ -20,8 +21,42 @@
 	{
 		switch ($stdin[$i])
 		{
+			case "-c":
+				//count
+				echo exec("cat blasource.txt | wc -l"); 
+				break;
+			case "-r":
+				if(!isset($stdin[$i+1]))
+				{
+					echo "Please specify the number to remove. [-r X]";
+					break;
+				}
+				//get line number
+				$lineToRemove = $stdin[$i+1];
+				$i++;
+				
+				//remove line
+				$data = file_get_contents("blasource.txt");
+				$lines = explode(PHP_EOL,$data);
+				$lineNo = 1;
+				foreach($lines as $line)
+				{
+					if($lineNo != $lineToRemove && $line != "")
+					{
+						exec("echo $line >> blatemp.txt");
+						$lineNo++;
+					}
+					else
+					{
+						$stringRemove = $line;
+						$lineNo++;
+					}
+				}
+				exec("mv blatemp.txt blasource.txt");
+				echo "Removed line " . $lineToRemove . ": " . $stringRemove. "."; 
+				break;
 			case "-l":
-				$last =  str_replace(":", "",exec("grep -n \"\" blasource.txt | tail -n 1")) / 5 + 1;
+				$last =  str_replace(":", "",exec("grep -n \"\" blasource.txt | tail -n 1")) / 5;
 				$look = 0;
 				if(!isset($stdin[$i+1]))
 				{
@@ -44,7 +79,7 @@
 				
 
 				$X = ($look*5)-5;
-				for($j=0;$j<5;$j++)
+				for($j=0;$j<6;$j++)
 				{
 					$bla = $j+$X;
 					$temp = exec("grep -n \"\" blasource.txt | head -n" . $bla . " | tail -n1") . " ";
@@ -64,7 +99,7 @@
 				$i = sizeof($stdin);
 				break;
 			case "-h":
-				$out = "-h for help, -v for version, -new <some-string-like-this> <someurl.html> e.g. !source -new gentoo-portage someurl.html. To view source:just enter a token <like-this-one> or <like this one> e.g. !source gentoo-portage or !source gentoo portage. -l will list the first page (5 records). -l X will show page X.";
+				$out = "-h for help, -v for version, -new <some-string-like-this> <someurl.html> e.g. !source -new gentoo-portage someurl.html. To view source:just enter a token <like-this-one> or <like this one> e.g. !source gentoo-portage or !source gentoo portage. -l will list the first page (5 records). -l X will show page X. -c returns count. -r X removes item X.";
 				$i = sizeof($stdin);
 				break;
 			default:
-- 
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