<?php
/************************************************************************************************
*		Q.U.A.C.T. (Quick Update Automated Comic Tool) Version 1.06			*
*			By: Dylan Squires, DrunkDuck.com					*
*			Admin@drunkduck.com (Do not email me for technical support, but I	*
*						always accept thanks and praise ^.^ )		*
*		TERMS OF USE:									*
*			Anybody may use this script for their own purposes, provided they do 	*
*			not sell it or charge for its distribution. Anybody may modify this as	*
*			well, provided all previous terms remain satisfied, and no credit is 	*
*			claimed for anything more than the modification itself (Mention of the 	*
*			original author must be included)					*
*												*
*			Finally, any site that agrees to use this code must also agree to NOT	*
*			attempt to remove any references to DrunkDuck.com, or obfuscate/hide it	*
*			from view.								*
*			This includes:								*
*				* 1 alt tag in the comic page image tag				*
*				* 1 line of text containing a link TO DrunkDuck.com		*
*												*
*			These terms may be updated at any time without warning. You are of	*
*			course only obligated to abide by the terms set forth in the official	*
*			version you are using.							*
*												*
*			DrunkDuck makes no gurantees on anything regarding this software, nor	*
*			Do we take responsibility for anything regarding it. Use at your own	*
*			risk.									*
*												*
*		UPDATES	:									*
*			1.01 - Ensured that comics dated in the FUTURE do not show up in the	*
*				navigation or get parsed. They are considered non existant until*
*				that date occurs.						*
*			1.02 - Added a couple of new tags (page number and date related)	*
*			1.03 - Added a drop down menu tag					*
*			1.04 - Change drop down menu to a javascript control			*
*			1.05 - Added minor support for 'daily notes'                            *
*                       1.06 - Packaged minor CSS with it.                                      *
************************************************************************************************/
/************************************************************************************************
*												*
*					USAGE NOTES:						*
*	QUACT is a simple tool to use. Just follow a few configuration steps below to set	*
*	it up. There are many ways to use this.							*
*												*
*	1.) Put the line:									*
*		<? include "QUACT.php"; ?>							*
*		at the top of your page. This will cause it to load all of the data.		*
*		For example, you may wish to put it at the top of your index.php file.		*
*												*
*	2.) The template file contains the layout of the image and navigational buttons.	*
*		If you change the template file, it changes the layout, provided you include	*
*		all important tags (Shown later in configuration). The template file is named:	*
*		QUACT.TMP									*
*												*
*	3.) If you want the template file to be your main page (If all of your page design will	*
*		be in your template), follow these steps:					*
*		* Rename this file index.php							*
*		* Set the variable $QUACT_TEMPLATE_IS_INDEX to 1 (it is right below)			*
*												*
*	4.) If you ONLY want the template to display your comic page and navigational buttons,	*
*		you will have to insert a line of text anywhere on your index.php file. 	*
*		It is as follows:								*
*		<?php showComic($QUACT_TEMPLATE); ?>							*
*												*
*	5.) Finally, if you wish to display a list of all pages quickly (only numbers) put	*
*		the following line somewhere:							*
*		<?php showPageList($QUACT_sortedFiles); ?>						*
*		It will appear as follows: 9,8,7,6,5,4,3,2,1					*
*		Each number will link to the correct page.					*
*												*
*	6.) Remember to read all of the following configuration notes and do what they say.	*
*		Don't forget to create the images needed, and to name files correctly.		*
*												*
************************************************************************************************/

$QUACT_TEMPLATE_IS_INDEX = 1;

/************************************************************************************************
*												*
*					CONFIGURATION						*
*												*
************************************************************************************************/
/************************************************************************************************
*												*
*	Change this path ($QUACT_PAGE_PATH) to the subfolder you will be uploading your comic	*
*	pages to.										*
*	All pages must be in YYYYMMDD format (For example, A .jpg file set for February 1st, 	*
*	2004 would be: 20040201.jpg).								*
*	Optionally, you can set the $QUACT_NOTES_PATH variable to point to where .txt files with*
*                   titled YYYYMMDD can be placed to be shown with an identically dated image.  *
************************************************************************************************/

$QUACT_PAGE_PATH  =	"./comics";
$QUACT_NOTES_PATH =	"";

/************************************************************************************************
*												*
*	You may use any images for your navigation buttons, (.jpg, .png, or .gif).		*
*	Just replace the path shown below with the path of your choice.				*
*												*
************************************************************************************************/

$QUACT_LAST_IMAGE =	"./images/lastbutton.gif";
$QUACT_NEXT_IMAGE =	"./images/nextbutton.gif";
$QUACT_PREV_IMAGE =	"./images/prevbutton.gif";
$QUACT_FIRST_IMAGE = "./images/firstbutton.gif";

/************************************************************************************************
*												*
*	Set to 999999 if you do NOT want dummy images.						*
*	Dummy images are used with there is no navigation available (For example, no PREVIOUS	*
*	page when viewing the first page).							*
*	You may use any image, or none at all. It is suggested you use a dummy image to ensure	*
*	the layout of your page appears as you wish.						*
*												*
************************************************************************************************/

$QUACT_DUMMY_IMAGE =	"999999";

/************************************************************************************************
*												*
*	The template is what to change if you wish to adjust how your comic page and navigation	*
*	appears.										*
*	If you wish to change the template (For example, if you wish to have the ENTIRE PAGE be	*
*	the template), just edit the file QUACT.TMP						*
*												*
*	The following tags should be present in the template for proper functionality on the	*
*	page:											*
*												*
*	<!--COMIC_PAGE-->	This is the tag that determines where the page itself 		*
*				 (the image) will appear					*
*	<!--FIRST-->		This is the navigation button to the FIRST page in the archive	*
*	<!--PREV-->		This is the navigation to the PREVIOUS page in the archive, 	*
*				 relative to the one being viewed				*
*	<!--NEXT-->		This is the navigation to the NEXT page in the archive, relative*
*				 to the one being viewed					*
*	<!--LAST-->		This is the navigation button to the LAST page in the archive	*
*	<!--DROPDOWN-->		This is the drop down SELECT box that allows you to quickly	*
*				jump to specific pages						*
*												*
*	Optional Tags:										*
*												*
*	<!--PAGE_DAY-->		Displays the numeric DAY of page.				*
*	<!--PAGE_MONTH-->	Displays the numeric MONTH of page.				*
*	<!--PAGE_YEAR-->	Displays the numeric YEAR of page.				*
*												*
*	<!--PAGE_NUMBER-->	Displays the page number (According to archive)			*
*												*
*       <!--NOTES-->            Displays notes for the day.                                     *
************************************************************************************************/
/************************************************************************************************
*												*
*					END OF CONFIGURATION					*
*				Do NOT alter this file beyond this point!			*
*												*
************************************************************************************************/

$QUACT_TEMPLATE = implode('', file('QUACT.TMP'));

if (!eregi("<!--COMIC_PAGE-->", $QUACT_TEMPLATE))
	die ("You are missing a <!--COMIC_PAGE--> tag in QUACT.TMP. No comic pages can display without it!");

if (empty($viewDate))
{
	$viewDate = date("Ymd");
}

import_request_variables('GPC');

if (@$QUACT_handle = opendir($QUACT_PAGE_PATH))
{
	while (false !== ($QUACT_file = readdir($QUACT_handle)))
	{
		if ($QUACT_file != "." && $QUACT_file != "..")
		{
			if (eregi_replace("\..*", "", $QUACT_file) <= date("Ymd"))
			{
				if (eregi(".gif", $QUACT_file))
				{
					$QUACT_fileList[] = array("date" => eregi_replace("\.gif", "", $QUACT_file), "ext" => ".gif");
				}
				if (eregi(".jpg", $QUACT_file))
				{
					$QUACT_fileList[] = array("date" => eregi_replace("\.jpg", "", $QUACT_file), "ext" => ".jpg");
				}
				if (eregi(".png", $QUACT_file))
				{
					$QUACT_fileList[] = array("date" => eregi_replace("\.png", "", $QUACT_file), "ext" => ".png");
				}
			}
			else
			{
				if (eregi(".gif", $QUACT_file))
				{
					$QUACT_futureFileList[] = array("date" => eregi_replace("\.gif", "", $QUACT_file), "ext" => ".gif");
				}
				if (eregi(".jpg", $QUACT_file))
				{
					$QUACT_futureFileList[] = array("date" => eregi_replace("\.jpg", "", $QUACT_file), "ext" => ".jpg");
				}
				if (eregi(".png", $QUACT_file))
				{
					$QUACT_futureFileList[] = array("date" => eregi_replace("\.png", "", $QUACT_file), "ext" => ".png");
				}
			}
		}
	}
	closedir($QUACT_handle);
}
else
{
	die("There was an error in your configuration. Please correct the file path variable. It is currently set to: $QUACT_PAGE_PATH");
}

$QUACT_sortedFiles =		array_csort($QUACT_fileList, "date", SORT_NUMERIC, SORT_DESC);

$QUACT_navLast =	999999;
$QUACT_navNext =	999999;
$QUACT_navPrev =	999999;
$QUACT_navFirst =	999999;
$QUACT_curPage =	999999;

$QUACT_fileCount =	count($QUACT_sortedFiles);

$QUACT_navLast =	0;
$QUACT_navFirst =	$QUACT_fileCount-1;

for ($QUACT_i=0; $QUACT_i<$QUACT_fileCount; $QUACT_i++)
{
	if ($QUACT_i > $viewDate)
	{
		$QUACT_curPage =	$QUACT_i;

		if ($QUACT_i == $QUACT_navLast)
		{
			$QUACT_navLast =	999999;
			$QUACT_navNext =	999999;
		}
		else
		{
			$QUACT_navNext =	$QUACT_i-1;
		}
		if ($QUACT_i == $QUACT_navFirst)
		{
			$QUACT_navFirst =	999999;
			$QUACT_navPrev =	999999;
		}
		else
		{
			$QUACT_navPrev =	$QUACT_i+1;
		}
	}

	if ($viewDate == $QUACT_sortedFiles[$QUACT_i]["date"])
	{
		if ($QUACT_i == $QUACT_navLast)
		{
			$QUACT_navLast =	999999;
			$QUACT_navNext =	999999;
		}
		else
		{
			$QUACT_navNext =	$QUACT_i-1;
		}
		if ($QUACT_i == $QUACT_navFirst)
		{
			$QUACT_navFirst =	999999;
			$QUACT_navPrev =	999999;
		}
		else
		{
			$QUACT_navPrev =	$QUACT_i+1;
		}

		$QUACT_curPage =	$QUACT_i;
	}
}
if ($QUACT_curPage == 999999)
{
	$QUACT_curPage =	0;
	$QUACT_navLast =	999999;
	$QUACT_navNext =	999999;
	$QUACT_navPrev =	1;
	$QUACT_navFirst =	$QUACT_fileCount-1;
}

list($QUACT_DISP_YEAR, $QUACT_DISP_MONTH, $QUACT_DISP_DAY) = sscanf($QUACT_sortedFiles[$QUACT_curPage]["date"], '%4d%2d%2d');

if (count($QUACT_futureFileList) > 0)
{
	// This feature coming later
	$QUACT_sortedFutureFiles =	array_csort($QUACT_futureFileList, "date", SORT_NUMERIC, SORT_DESC);
	$QUACT_nextUpdate = $QUACT_sortedFutureFiles[0]["date"];
	// list($QUACT_NEXT_UPDATE_YEAR, $QUACT_NEXT_UPDATE_MONTH, $QUACT_NEXT_UPDATE_DAY) = sscanf($QUACT_nextUpdate, '%4d%2d%2d');
	// getdate());
}


$QUACT_COMIC_PAGE = $QUACT_sortedFiles[$QUACT_curPage]["date"] . $QUACT_sortedFiles[$QUACT_curPage]["ext"];
if (file_exists($QUACT_NOTES_PATH . "/" . $QUACT_sortedFiles[$QUACT_curPage]["date"] . ".txt"))
{
   $QUACT_NOTES      = implode("", file($QUACT_NOTES_PATH . "/" . $QUACT_sortedFiles[$QUACT_curPage]["date"] . ".txt"));
   $QUACT_NOTES      = nl2br($QUACT_NOTES);
}
else if (file_exists($QUACT_NOTES_PATH . "/" . $QUACT_sortedFiles[$QUACT_curPage]["date"] . ".TXT"))
{
   $QUACT_NOTES      = implode("", file($QUACT_NOTES_PATH . "/" . $QUACT_sortedFiles[$QUACT_curPage]["date"] . ".TXT"));
   $QUACT_NOTES      = nl2br($QUACT_NOTES);
}

$QUACT_TEMPLATE = str_replace("<!--COMIC_PAGE-->", "<IMG SRC=\"" . $QUACT_PAGE_PATH . "/" . $QUACT_COMIC_PAGE . "\" ALT=\"Automation provided by DrunkDuck.com\">", $QUACT_TEMPLATE);

if ($QUACT_navFirst != 999999)
	$QUACT_TEMPLATE = str_replace("<!--FIRST-->", "<A HREF=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_navFirst]["date"] . "\"><IMG SRC=\"" . $QUACT_FIRST_IMAGE . "\" BORDER=\"0\"></A>", $QUACT_TEMPLATE);
else if ($QUACT_DUMMY_IMAGE != 999999)
	$QUACT_TEMPLATE = str_replace("<!--FIRST-->", "<IMG SRC=\"" . $QUACT_DUMMY_IMAGE . "\" BORDER=\"0\">", $QUACT_TEMPLATE);
if ($QUACT_navPrev != 999999)
	$QUACT_TEMPLATE = str_replace("<!--PREV-->", "<A HREF=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_navPrev]["date"] . "\"><IMG SRC=\"" . $QUACT_PREV_IMAGE . "\" BORDER=\"0\"></A>", $QUACT_TEMPLATE);
else if ($QUACT_DUMMY_IMAGE != 999999)
	$QUACT_TEMPLATE = str_replace("<!--PREV-->", "<IMG SRC=\"" . $QUACT_DUMMY_IMAGE . "\" BORDER=\"0\">", $QUACT_TEMPLATE);
if ($QUACT_navNext != 999999)
	$QUACT_TEMPLATE = str_replace("<!--NEXT-->", "<A HREF=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_navNext]["date"] . "\"><IMG SRC=\"" . $QUACT_NEXT_IMAGE . "\" BORDER=\"0\"></A>", $QUACT_TEMPLATE);
else if ($QUACT_DUMMY_IMAGE != 999999)
	$QUACT_TEMPLATE = str_replace("<!--NEXT-->", "<IMG SRC=\"" . $QUACT_DUMMY_IMAGE . "\" BORDER=\"0\">", $QUACT_TEMPLATE);
if ($QUACT_navLast != 999999)
	$QUACT_TEMPLATE = str_replace("<!--LAST-->", "<A HREF=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_navLast]["date"] . "\"><IMG SRC=\"" . $QUACT_LAST_IMAGE . "\" BORDER=\"0\"></A>", $QUACT_TEMPLATE);
else if ($QUACT_DUMMY_IMAGE != 999999)
	$QUACT_TEMPLATE = str_replace("<!--LAST-->", "<IMG SRC=\"" . $QUACT_DUMMY_IMAGE . "\" BORDER=\"0\">", $QUACT_TEMPLATE);

$QUACT_TEMPLATE = str_replace("<!--PAGE_DAY-->", $QUACT_DISP_DAY, $QUACT_TEMPLATE);
$QUACT_TEMPLATE = str_replace("<!--PAGE_MONTH-->", $QUACT_DISP_MONTH, $QUACT_TEMPLATE);
$QUACT_TEMPLATE = str_replace("<!--PAGE_YEAR-->", $QUACT_DISP_YEAR, $QUACT_TEMPLATE);
$QUACT_TEMPLATE = str_replace("<!--PAGE_NUMBER-->", (count($QUACT_sortedFiles) - $QUACT_curPage), $QUACT_TEMPLATE);
$QUACT_TEMPLATE = str_replace("<!--DROPDOWN-->", dropDown($QUACT_sortedFiles, $viewDate), $QUACT_TEMPLATE);
$QUACT_TEMPLATE = str_replace("<!--NOTES-->", $QUACT_NOTES, $QUACT_TEMPLATE);

function showComic($QUACT_TEMPLATE)
{
	echo $QUACT_TEMPLATE;
}

function showPageList($QUACT_sortedFiles)
{
	$QUACT_fileCount =	count($QUACT_sortedFiles);

	for ($QUACT_i=0; $QUACT_i<$QUACT_fileCount; $QUACT_i++)
	{
		echo "<A HREF=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_i]["date"] . "\">" . ($QUACT_fileCount-$QUACT_i) . "</a>";
		if ($QUACT_i != ($QUACT_filecount-1))
			echo ",";
	}
}

function dropDown($QUACT_sortedFiles, $viewDate)
{
	$QUACT_fileCount =	count($QUACT_sortedFiles);

	$QUACT_returnString .= "<script type=\"text/javascript\" language=\"JavaScript\">
				<!-- 
				function jump(fe){
					var opt_key = fe.selectedIndex;
					var url_val = fe.options[opt_key].value;
					window.open(url_val,'_top');
					return true;
			 	}
			 	//-->
			</script>";

	$QUACT_returnString .="<FORM NAME=\"JumpForm\" METHOD=\"GET\" ACTION=\"" . $_SERVER['PHP_SELF'] . "\">
				<SELECT NAME=\"viewDate\" onChange=\"return jump(this);\" SIZE=\"1\">";

	for ($QUACT_i=0; $QUACT_i<$QUACT_fileCount; $QUACT_i++)
	{
		$QUACT_returnString .= "<OPTION VALUE=\"" . $_SERVER['PHP_SELF'] . "?viewDate=" . $QUACT_sortedFiles[$QUACT_i]["date"] . "\"";

		if ($viewDate == $QUACT_sortedFiles[$QUACT_i]["date"])
		{
			$QUACT_returnString .=	" SELECTED>";
		}
		else
		{
			$QUACT_returnString .=	">";
		}

		list($QUACT_YEAR, $QUACT_MONTH, $QUACT_DAY) = sscanf($QUACT_sortedFiles[$QUACT_i]["date"], '%4d%2d%2d');

		$QUACT_returnString .= $QUACT_MONTH . "/" . $QUACT_DAY . "/" . $QUACT_YEAR . " (Page #" . ($QUACT_fileCount-$QUACT_i) . ")</OPTION>";
	}
	$QUACT_returnString .="	</SELECT>
			</FORM>";
	return $QUACT_returnString;
}

function array_csort() {
  $QUACT_args = func_get_args();
  $QUACT_marray = array_shift($QUACT_args);

     $QUACT_msortline = "return(array_multisort(";
     foreach ($QUACT_args as $QUACT_arg) {
         $QUACT_i++;
         if (is_string($QUACT_arg)) {
             foreach ($QUACT_marray as $QUACT_row) {
                 $QUACT_a = strtoupper($QUACT_row[$QUACT_arg]);
                 $QUACT_sortarr[$QUACT_i][] = $QUACT_a;
             }
         } else {
             $QUACT_sortarr[$QUACT_i] = $QUACT_arg;
         }
         $QUACT_msortline .= "\$QUACT_sortarr[".$QUACT_i."],";
     }
     $QUACT_msortline .= "\$QUACT_marray));";

     eval($QUACT_msortline);
     return $QUACT_marray;
}

if ($QUACT_TEMPLATE_IS_INDEX)
	echo $QUACT_TEMPLATE;
?>