<?php

	error_reporting(E_ERROR);
ini_set('display_errors', '1');

	require_once("Classes/Page.Class.php");
	$page = new Page();
	// begin page
	$formarray=General::parse_input($_REQUEST);

	// if they haven't been to a product page, they need to go there first!
	// this keeps causing problems - if they log in without visiting products then click on a thumbnail - aack! Turning it off
	// if (!isset($_SESSION["sess_product_selected"]) && $formarray["uid"] == "") header("Location: ".SITE_URL."products.html");
	
	$max_words = 50;
	
	
	// note! As of 7-26-10, Jim wants it so that clicking on a color from the product page results in the user designing on that color here and that product picked on the product page. To do that, set a session var right here... 
	if ($formarray["color"] != "") {
		$_SESSION["sess_product_color"] = $formarray["color"];
	}
	
	
	echo $page->build_start("Custom T-shirts and Drinking Mugs - Design Online - Personalized Gifts from Family Matrix","Design Personalized Gift for Birthdays, Graduations, Family Reunions, New Baby - Free Shipping" , 
"apparel,awesome,baby gift,birthday,birthday gift,clothing,coffee mugs,cool t shirts,cool t-shirts,custom coffee mugs,custom logo printed shirt,custom made shirts,custom made t shirts,custom mugs,custom printed shirts,
custom printed t shirt,custom printed t shirts,custom printed tee shirts,custom printing shirt t,custom screen printing,custom shirt,custom shirts,custom sweatshirt,custom t shirt,custom t shirt printing,custom t shirt screen printing,
custom t shirts,custom tee shirts,design,design your own,designer,designs,family memories,family reunion,family reunions,family reunions gift,famiy matrix,free,free shipping,funny tee shirts,funny tees,funny tshirts,gramdparent gift,
graphic tees,high school graduation,high school graduation gift,long sleeve t-shirt,long-sleeve,mothers day,mothers day gift,mugs,new baby,parent gift,personalized,personalized gifts,printed,printed t shirt,printed t shirts,
printed tshirt,screen printed t shirt,screen printed t shirts,screen printed t-shirts,screen printing,screen printing shirt,screen printing t shirts,screen printing tee shirt,screen-printing,shirt,shirt design,shirt printing,
shirts,short sleeve t-shirt,shrits,silk screen printing,silk screen t shirts,silk screen tee shirts,snorg tees,t shirt,t shirt printers,t shirt printing,t shirt screen printing,t shirts,tee,tee shirt printers,tee shirts,tees,
tee-shirt,teeshirts,tshirt,t-shirt,tshirts,t-shirts,unique,unique,unique design,unique gift,unique gifts,vintage,wholesale screen printing,wholesale t-shirts");

	$formarray["words1"] = General::alpha_clean($formarray["words1"]);
	$formarray["words2"] = General::alpha_clean($formarray["words2"]);
	$formarray["words3"] = General::alpha_clean($formarray["words3"]);
	$formarray["words4"] = General::alpha_clean($formarray["words4"]);

	if($formarray["method"] != "") {
		switch($formarray["method"]) {
			case "clear":
				unset($formarray["words1"]);
				unset($formarray["words2"]);
				unset($formarray["words3"]);
				unset($formarray["words4"]);
				unset($formarray["matrix_title"]);
				unset($_SESSION["sess_latest_xml"]);
				unset($_SESSION["sess_box1"]);
				unset($_SESSION["sess_box2"]);
				unset($_SESSION["sess_box3"]);
				unset($_SESSION["sess_box4"]);
				unset($_SESSION["sess_matrix_title"]);
				unset($_SESSION["sess_title_color"]);
				unlink(SITE_PATH."tmp/".session_id().".png");
				unlink(SITE_PATH."tmp/".session_id()."_thumbnail.png");
				$generate_matrix = false;
			break;
			case "generate":
				$formarray["words"][1] = $formarray["words1"];
				$formarray["words"][2] = $formarray["words2"];
				$formarray["words"][3] = $formarray["words3"];
				$formarray["words"][4] = $formarray["words4"];
				$generate_matrix = true;
			break;
		}
	} else {
		if ($formarray["uid"] != "") {
			// they clicked one one to see it...
			// make sure they own it then draw it here!
			$saved_matrix = $page->db->query("select * from saved_matrixes where uid='".$formarray["uid"]."' limit 1");
			if (count($saved_matrix) == 1 && ($saved_matrix[0]["user_uid"] == $_SESSION["sess_uid"] || $saved_matrix[0]["user_uid"] == session_id())) {
				$x = $saved_matrix[0];
				$formarray["words1"] = $x["box1"];
				$formarray["words2"] = $x["box2"];
				$formarray["words3"] = $x["box3"];
				$formarray["words4"] = $x["box4"];
				$formarray["words"][1] = $formarray["words1"];
				$formarray["words"][2] = $formarray["words2"];
				$formarray["words"][3] = $formarray["words3"];
				$formarray["words"][4] = $formarray["words4"];
				$_SESSION["sess_box1"] = $formarray["words1"];
				$_SESSION["sess_box2"] = $formarray["words2"];
				$_SESSION["sess_box3"] = $formarray["words3"];
				$_SESSION["sess_box4"] = $formarray["words4"];
				$_SESSION["sess_matrix_title"] = $x["matrix_title"];
				$_SESSION["sess_title_color"] = $x["title_color"];
				$formarray["matrix_title"] = $x["matrix_title"];
				$formarray["title_color"] = $x["title_color"];
				$_SESSION["sess_latest_xml"] = $x["xml"];
				require(SITE_PATH.'/Classes/MatrixClasses/php_crossword_output.class.php');
				$success = true;
			}
		} else {
			if (isset($_SESSION["sess_latest_xml"])) {
				// they HAD a design and navigated away and are back....
				$formarray["words1"] = $_SESSION["sess_box1"];
				$formarray["words2"] = $_SESSION["sess_box2"];
				$formarray["words3"] = $_SESSION["sess_box3"];
				$formarray["words4"] = $_SESSION["sess_box4"];
				$formarray["matrix_title"] = $_SESSION["sess_matrix_title"];
				$formarray["title_color"] = $_SESSION["sess_title_color"];
				$formarray["words"][1] = $formarray["words1"];
				$formarray["words"][2] = $formarray["words2"];
				$formarray["words"][3] = $formarray["words3"];
				$formarray["words"][4] = $formarray["words4"];
				require(SITE_PATH.'/Classes/MatrixClasses/php_crossword_output.class.php');
				$success = true;
			} else {
				// they HAD no design show them the default
				$_SESSION["sess_latest_xml"] = "<crossword><grid><cols>20</cols><rows>20</rows><words>13</words></grid><items><item><word>JERRY</word><x>8</x><y>11</y><axis>1</axis><box>3</box></item><item><word>MARYCLAIRE</word><x>9</x><y>2</y><axis>2</axis><box>2</box></item><item><word>PATRICIA</word><x>11</x><y>8</y><axis>2</axis><box>1</box></item><item><word>KAREN</word><x>10</x><y>15</y><axis>1</axis><box>3</box></item><item><word>KELLY</word><x>6</x><y>7</y><axis>1</axis><box>3</box></item><item><word>PATRICK</word><x>11</x><y>8</y><axis>1</axis><box>2</box></item><item><word>KIM</word><x>6</x><y>7</y><axis>2</axis><box>3</box></item><item><word>COLLIN</word><x>14</x><y>10</y><axis>2</axis><box>2</box></item><item><word>JIM</word><x>15</x><y>7</y><axis>2</axis><box>1</box></item><item><word>ADAM</word><x>3</x><y>9</y><axis>1</axis><box>4</box></item><item><word>ERICA</word><x>8</x><y>13</y><axis>1</axis><box>2</box></item><item><word>BRAD</word><x>3</x><y>7</y><axis>2</axis><box>3</box></item><item><word>SAM</word><x>8</x><y>3</y><axis>1</axis><box>2</box></item></items></crossword>";
				$formarray["words1"] = "PATRICIA*\nJIM";
				$formarray["words2"] = "SAM\nMARYCLAIRE\nPATRICK\nERICA\nCOLLIN";
				$formarray["words3"] = "JERRY\nKIM\nKELLY\nBRAD\nKAREN";
				$formarray["words4"] = "ADAM";
				$formarray["words"][1] = $formarray["words1"];
				$formarray["words"][2] = $formarray["words2"];
				$formarray["words"][3] = $formarray["words3"];
				$formarray["words"][4] = $formarray["words4"];
				$_SESSION["sess_matrix_title"] = "Harvey Family Reunion";
				$_SESSION["sess_title_color"] = 1;
				$formarray["matrix_title"] = $_SESSION["sess_matrix_title"];
				$formarray["title_color"] = $_SESSION["sess_title_color"];
				$generate_matrix = true;	
			}
		}
	}

	$onload_js = "";
	$too_many_words = false;
	if ($generate_matrix==true) {
		// if they submit too many words, have to put it on hold and do it at night.
		$num_words = 0;
		$num_words += str_word_count($formarray["words1"]);
		$num_words += str_word_count($formarray["words2"]);
		$num_words += str_word_count($formarray["words3"]);
		$num_words += str_word_count($formarray["words4"]);
		if ($num_words > $max_words) {
			$message = "There is a limit of $max_words per Matrix. You have $num_words words. ";
			// if they are logged in, offer to save it
			if ($_SESSION["sess_uid"]) {
				$too_many_words = true; // only set this if they are logged in
				$message .= " You can choose to save the Matrix and we will process your matrix overnight. Come back tomorrow to see it completed.";
			} else {
				$message .= " Please Log In to save your Matrix for overnight processing.";
			}
			$onload_js = "onload = \"window.alert('$message');\" ";
			$_SESSION["sess_box1"] = $formarray["words1"];
			$_SESSION["sess_box2"] = $formarray["words2"];
			$_SESSION["sess_box3"] = $formarray["words3"];
			$_SESSION["sess_box4"] = $formarray["words4"];
			$_SESSION["sess_matrix_title"] = $formarray["matrix_title"];
			$_SESSION["sess_title_color"] = $formarray["title_color"];
			unset($_SESSION["sess_latest_xml"]);
			unlink(SITE_PATH."tmp/".session_id().".png");
			unlink(SITE_PATH."tmp/".session_id()."_thumbnail.png");	
			copy(SITE_PATH."images/awaiting_processing_thumb.png", SITE_PATH."tmp/".session_id().".png");
			// $bg_image_style = "background-image: url(".SITE_URL."images/awaiting_processing.png)";
		} else {
			require(SITE_PATH.'/Classes/MatrixClasses/config.php');
			require(SITE_PATH.'/Classes/MatrixClasses/utility.php');
			require(SITE_PATH.'/Classes/MatrixClasses/php_crossword.class.php');
			require(SITE_PATH.'/Classes/MatrixClasses/php_crossword_output.class.php');
			$pc =& new PHP_Crossword;
			$pc->setMaxWords(_CROSS_MAX_WORDS);
			$pc->min_aspect = _CROSS_MIN_ASPECT;
			$pc->max_aspect = _CROSS_MAX_ASPECT;
			$pc->max_tries = (int)_CROSS_MAX_TRIES;
			$pc->max_full_tries = (int)_CROSS_MAX_FULL_TRIES;
			$pc->max_aspect_tries = (int)_CROSS_MAX_ASPECT_TRIES;
			$success = $pc->generateFromWordsLists($formarray['words']);
			$unused = $pc->getUnusedWords();
			// store stuff for next visit to this page:
			$_SESSION["sess_box1"] = $formarray["words1"];
			$_SESSION["sess_box2"] = $formarray["words2"];
			$_SESSION["sess_box3"] = $formarray["words3"];
			$_SESSION["sess_box4"] = $formarray["words4"];
			$_SESSION["sess_matrix_title"] = $formarray["matrix_title"];
			$_SESSION["sess_title_color"] = $formarray["title_color"];
			$_SESSION["sess_latest_xml"] = $pc->getXML();
			// get unused words set up for JS
			$unused_js = "";
			if (count($unused)) {
				foreach($unused as $row) {
					$text_js .= "\\n".$row['word'];
				}
				$unused_js = $text_js."\\n\\n";
				$onload_js = "onload = 'show_unused_words();' ";
			}
		}
	} 
	if ($success) { // can be true on a new drawing or a redraw from memory
		if ($_SESSION["sess_latest_xml"] != "") {
			$output = new PHP_Crossword_Output( $_SESSION["sess_latest_xml"], "image"); 
			if (isset($_SESSION["sess_title_color"])) $output->title_color = $output->COLORS[($_SESSION["sess_title_color"]-1)];
			$output->title = stripslashes($_SESSION["sess_matrix_title"]); // added strip slashes on 02-25-10
			$original_image = $output->getOutput();
			$output_size = $output->output_size;
			$height = $output_size["height"];
			$width = $output_size["width"];
			// Make images - one to show here and one for a thumbnail - if they save the image - rename the thumbnail....
			$preview_image = imagecreatetruecolor(418, 418); 
			imagesavealpha($preview_image, true);
			$trans_colour = imagecolorallocatealpha($preview_image, 0, 0, 0, 127);
			imagefill($preview_image, 0, 0, $trans_colour);
			imagecopyresampled($preview_image, $original_image, 13, 13, 0, 0, 392, 392, $width, $height);
			imagepng( $preview_image, SITE_PATH."tmp/".session_id().".png" );
			$thumbnail = imagecreatetruecolor(100, 100); 
			imagesavealpha($thumbnail, true);
			$trans_colour = imagecolorallocatealpha($thumbnail, 0, 0, 0, 127);
			imagefill($thumbnail, 0, 0, $trans_colour);
			imagecopyresampled($thumbnail, $original_image, 0, 0, 0, 0, 100, 100, $width, $height);
			imagepng( $thumbnail, SITE_PATH."tmp/".session_id()."_thumbnail.png" );
			$bg_image_style = (file_exists(SITE_PATH."tmp/".session_id().".png")?"background-image: url(".SITE_URL."tmp/".session_id().".png?".rand().")":"");
		} else {
			// redraw on a saved one awaiting processing
			copy(SITE_PATH."images/awaiting_processing_thumb.png", SITE_PATH."tmp/".session_id().".png");
			$bg_image_style = "background-image: url(".SITE_URL."images/awaiting_processing.png)";
		}
	}


?>
	<script type='text/javascript'>
		function save_matrix() {
			var url = 'ajax_functions/save_matrix.php';
			var myAjax = new Ajax.Request(url, { method: 'get', onComplete: function(originalRequest) {
				return_val = originalRequest.responseText; 
				if (return_val == "1")  {
					if (<?php echo(isset($_SESSION["sess_uid"])?"true":"false"); ?>) {
						document.getElementById('save_matrix_div').innerHTML = "<h3>Matrix Saved to your account.</h3>";
						draw_saved_matrixes();
					} else {
						document.getElementById('save_matrix_div').innerHTML = "<h3>Matrix Saved</h3><span style='font-size: 10px;'>If you leave the site, you will loose your saved matrixes. <a href='log_in.html'>Log In or create an account</a> to save to your matrixes permanently.</span>";
						draw_saved_matrixes();
					}
				} else if (return_val == "0")  {
					window.alert('Error in saving. Try again.');
				} else {
					window.alert('Internal Error. Try again. (#' +return_val + ').');
				}
			} });
			// 
		}
		function show_unused_words() {
			words = "<?php echo $unused_js; ?>";
			window.alert("The following words were not used: " + words + "If you think they will fit, please try again.");
		}
		function set_color(color_num) {
			document.matrix_form.title_color.value = color_num;
			newclass = 'box' + color_num + '';
			document.getElementById('matrix_title').setAttribute("class", newclass);
		}
		function clear_matrix() {
			document.matrix_form.method.value = 'clear';
			document.matrix_form.submit();
		}
	</script>
	<script src='includes/prototype.js'> </script>
<?php 
	echo $page->build_body($onload_js);
	echo $page->build_head();
?>			
				<div class='content'  style='padding-right: 30px; width: 745px;'>
					<h2>Create a Matrix</h2>
					<table>
						<tr>
							<td><img src="/images/step_1.gif" alt="Step 1" width="37" height="37" border="0"></td>
							<td style='padding: 3px 10px 0px 5px; line-height: 40px;'><div style='float: left;'>To start a new design, press</div><img src="/images/action_clear.gif" alt="Clear" width="123" height="46" border="0" style='cursor: pointer; float: left;' onclick="clear_matrix();"></td>
							<td><img src="/images/step_3.gif" alt="Step 3" width="37" height="37" border="0"></td>
							<td style='padding: 3px 10px 0px 5px;'>Press CREATE <span style='font-size: 10px;'>(Continue to press CREATE until you are pleased with the results)</span></td>
						</tr>
						<tr>
							<td><img src="/images/step_2.gif" alt="Step 2" width="37" height="37" border="0"></td>
							<td style='padding: 3px 10px 0px 5px;'>Enter names in the boxes on the left <span style='font-size: 10px;'>(no spaces)</span> and enter any optional caption text<span style='font-size: 10px;'> (spaces allowed)</span></td>
							<td><img src="/images/step_4.gif" alt="Step 4" width="37" height="37" border="0"></td>
							<td style='padding: 3px 10px 0px 5px;'>Press PREVIEW</td>
						</tr>
					</table>
					<br><br>	
					<form name='matrix_form' method="post" action='<?php echo $_SERVER["PHP_SELF"]; ?>'>
						<input type='hidden' name='method' value='generate'>
						<input type='hidden' name='title_color' value='<?php echo $formarray["title_color"]; ?>'>
						<table>
							<tr>
								<td>
									<div class='box1 box_label' style='padding-top: 0px;'>Enter <span class='box1 b box_label'>RED</span> Names</div>
									<textarea name="words1" cols="30" rows="10" class="names_textarea box1" onchange="this.value=this.value.toUpperCase()"><?php echo htmlspecialchars(stripslashes($formarray['words1'])); ?></textarea>
									<div class='box2 box_label'>Enter <span class='box2 b box_label'>BLUE</span> Names</div>
									<textarea name="words2" cols="30" rows="10" class="names_textarea box2" onchange="this.value=this.value.toUpperCase()"><?php echo htmlspecialchars(stripslashes($formarray['words2'])); ?></textarea>
									<div class='box3 box_label'>Enter <span class='box3 b box_label'>GREEN</span> Names</div>
									<textarea name="words3" cols="30" rows="10" class="names_textarea box3" onchange="this.value=this.value.toUpperCase()"><?php echo htmlspecialchars(stripslashes($formarray['words3'])); ?></textarea>
									<div class='box4_box_label'>Enter <span class='box4_box_label b'>WHITE</span> Names</div>
									<textarea name="words4" cols="30" rows="10" class="names_textarea box4" onchange="this.value=this.value.toUpperCase()"><?php echo htmlspecialchars(stripslashes($formarray['words4'])); ?></textarea>
								</td>
								<td style='vertical-align: top; '>
									<div id='output' style='padding: 13px 0px 0px 38px;'>
										<div style='margin: 0px auto;'>
											<?php
												// if a product color was last selected, show that as the background-color
												$background_color = "#DDDDDD";
												if(isset($_SESSION["sess_product_color"]) && isset($_SESSION["sess_product_selected"])) {
													$colors = $page->db->query("select code from product_colors where uid='".$_SESSION["sess_product_color"]."' and product_uid='".$_SESSION["sess_product_selected"]."' limit 1");
													if(count($colors) == 1) {
														$background_color = "#".$colors[0]["code"];
													}
												}
											?>
											<div class='matrix_box' style='<?php echo $bg_image_style; ?>;background-color: <?php echo $background_color; ?>;'><img src='/images/output_fg.png' style='height: 100%; width: 100%;'></div><br />
										</div>
										<table style='clear: both;'>
											<tr>
												<td style='vertical-align: top;'>
													<div style='padding-bottom: 5px;'>
														<span class='box1 b'>OPTIONAL TITLE:</span> Enter a quote or<br>
														phrase that will appear under your design.<br>
													</div>
													<input type='text' name='matrix_title' id='matrix_title'  class='<?php echo($formarray["title_color"]==""?"box2":"box".$formarray["title_color"]); ?>' style='background-image: url(/images/title_bg.gif); background-repeat: no-repeat; height: 33px; width: 281px; padding-left:6px; line-height: 6px;' maxlength='30' value="<?php echo General::fixtext($formarray["matrix_title"]); ?>">
												</td>
												<td style='vertical-align: top; padding-left: 20px;'>
													<div style='padding-bottom: 5px;'>Color:</div>
													<div class='box1_bg_color color_picker_box' onclick='set_color(1);'>&nbsp;</div>
													<div class='box2_bg_color color_picker_box' onclick='set_color(2);'>&nbsp;</div>
													<div class='box3_bg_color color_picker_box' onclick='set_color(3);'>&nbsp;</div>
													<div class='box4_bg_color color_picker_box' onclick='set_color(4);'>&nbsp;</div>
													<br style='clear: both;'>
													<span style='font-size: 10px;'>Click CREATE to see changes.</span>
												</td>
											</tr>
										</table>
										<span class='box1 b'>OPTIONAL SPECIAL CHARACTER:</span> <span class='box1'>Putting an * after a name will add a <img src="/images/heart_sample.png" alt="Heart" width="20" height="18" border="0" style='display: inline;'>.
										<br><br>
										<table style='text-align: center; width: 100%; vertical-align: top;'>
											<tr>
												<td style='width: <?php echo ($success?"25%":"50%") ?>;'><img src="/images/action_clear.gif" alt="Clear" width="123" height="46" border="0" 		style='margin: 0px auto; cursor: pointer;' onclick="clear_matrix();"></td>
												<td style='width: <?php echo ($success?"25%":"50%") ?>;'><img src="/images/action_create.gif" alt="Create" width="133" height="46" border="0" 	style='margin: 0px auto; cursor: pointer;' onclick='window.document.matrix_form.submit();'></td>
												<?php if ($success || $too_many_words) { ?><td style='width: 25%;'><div id='save_matrix_div'><img src="/images/action_save.gif" alt="Save" width="122" height="46" border="0"  		style='margin: 0px auto; cursor: pointer;' onclick="save_matrix();"></div><?php } ?></td>
												<?php if ($success && $_SESSION["sess_latest_xml"] != "") { ?><td style='width: 25%;'><img src="/images/action_blue_order.gif" alt="Preview" width="173" height="61" border="0" style='border: 0px; margin: 0px auto; cursor: pointer; display: inline;' onclick="window.location.href='/product_order.html';"><?php } ?></td>
											</tr>
										</table>
										<table style='text-align: center; width: 100%; vertical-align: top;'>
											<tr>
												<td><a href='/products.html'><img src="/images/action_back_to_products.gif" alt="Family Matrix Products - Personalize Name Gifts" width="249" height="61" border="0" style='margin: 0px auto;'></a></td>
											</tr>
										</table>
									</div>
								</td>
							</tr>
						</table>
						<?php
								if (count($unused)) {
									echo "<h3>Unused words</h3><ul>";
									foreach ($unused as $row) echo "<li class='box".$row['box']."'>".$row['word']."</li>";
									echo "</ul>If you think your names should fit the matix, <a href='javascript: window.document.matrix_form.submit();'>try again</a>.";
								}
						?>
					</form>
				</div>
<?php
	echo $page->draw_flair();
	echo $page->end_body("");
?>