From 8ee1f36f90a73ba773eda2756e17073f30038087 Mon Sep 17 00:00:00 2001
From: dave <dave>
Date: Thu, 25 Mar 2010 04:27:33 +0000
Subject: [PATCH] TCPDF support library and label generation code that uses
 TCPDF.  All other stuff still works, this only adds on.  And on second
 thought, I should probably disable the report type that would let someone use
 this.

---
 admin/reports.inc.php    |  90 +++++++++-
 admin/reports_editor.php | 136 ++++++++++++--
 db/db.code.version.txt   |   2 +-
 db/db.update.169.sql     |   8 +
 tcpdf.inc.php            | 371 +++++++++++++++++++++++++++++++++++++++
 tcpdf_config.php         | 200 +++++++++++++++++++++
 6 files changed, 783 insertions(+), 24 deletions(-)
 create mode 100644 db/db.update.169.sql
 create mode 100644 tcpdf.inc.php
 create mode 100644 tcpdf_config.php

diff --git a/admin/reports.inc.php b/admin/reports.inc.php
index 557727b..5c145e0 100644
--- a/admin/reports.inc.php
+++ b/admin/reports.inc.php
@@ -33,6 +33,7 @@
 
  require_once('../lpdf.php');
  require_once('../lcsv.php');
+ require_once('../tcpdf.inc.php');
 
  $filter_ops = array(	0 => '=',
  			1 => '<=',
@@ -48,7 +49,7 @@
  
  $report_options = array();
  $report_options['type'] = array('desc' => 'Report Format',
- 				'values' => array('pdf'=>'PDF', 'csv'=>'CSV', 'label'=>'Label')
+ 				'values' => array('pdf'=>'PDF', 'csv'=>'CSV', 'label'=>'Label', 'tcpdf_label'=>'TCPDF Label')
 		);
  $report_options['group_new_page'] = array('desc' => 'Start each new grouping on a new page',
  					'values' => array('no'=>'No', 'yes'=>'Yes')
@@ -105,6 +106,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 9.5,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
  $report_stock['fullpage_landscape'] = array('name' => 'Letter 8.5 x 11 Landscape (3/4" margin)',
@@ -116,6 +119,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 7,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'L',
 			);
 
  $report_stock['fullpage_full'] = array('name' => 'Letter 8.5 x 11 (no margin)',
@@ -127,6 +132,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 11,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
  $report_stock['fullpage_landscape_full'] = array('name' => 'Letter 8.5 x 11 Landscape (no margin)',
@@ -138,6 +145,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 8.5,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'L',
 			);
 
  $report_stock['5161'] = array('name' => 'Avery 5161/5261/5961/8161, G&T 99189 (1"x4")',
@@ -150,6 +159,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'y_spacing' => 0.00,
 			'y_padding' => 0.05,
 			'rows' => 10,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 	
  $report_stock['5162'] = array('name' => 'Avery 5162/5262/5962/8162/8462, G&T 99190 (1 1/3"x4")',
@@ -162,6 +173,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'y_spacing' => 0.00,
 			'y_padding' => 0.30,
 			'rows' => 7,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
  $report_stock['5163'] = array('name' => 'Avery 5163/5263/5963/8163/8463, G&T 99181 (2"x4")',
 			'page_width' => 8.5,
@@ -172,6 +185,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 2,
 			'y_spacing' => 0.00,
 			'rows' => 5,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
 /* This is combined with 5161
@@ -196,6 +211,9 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 3 + 1/3,
 			'y_spacing' => 0,
 			'rows' => 3,
+			'page_format' => 'LETTER',	/* tcpdf format */
+			'page_orientation' => 'P',	/* tcpdf orientation */
+
 			);
  $report_stock['nametag'] = array('name' => 'Cards 4"x3"',
 			'page_width' => 8.5,
@@ -206,6 +224,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 3,
 			'y_spacing' => 0,
 			'rows' => 3,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
  $report_stock['letter_4up'] = array('name' => 'Fullpage, 4up',
@@ -217,6 +237,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 5,
 			'y_spacing' => 0.25,
 			'rows' => 2,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
  $report_stock['ledger'] = array('name' => 'Ledger/Tabloid 11 x 17',
@@ -228,6 +250,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 17,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 	
  $report_stock['ledger_landscape'] = array('name' => 'Ledger/Tabloid 11 x 17 Landscape',
@@ -239,6 +263,8 @@ LRP 180		99765	5967	4	1 3/4 x 1/2 	80 */
 			'label_height' => 11,
 			'y_spacing' => 0,
 			'rows' => 1,
+			'page_format' => 'LETTER',
+			'page_orientation' => 'P',
 			);
 
 
@@ -322,24 +348,30 @@ foreach($report_stock as $n=>$v) {
 	$x = 0;
 	foreach($report[$type] as $k=>$v) {
 		if($type == 'option') {
-			/* field, value, x, y, w, h, lines, face, align */
-			$vals = "'$k','$v','0','0','0','0','0','',''";
+			/* field, value, x, y, w, h, lines, face, align, valign, fn, fs, fsize, overflow */
+			$vals = "'$k','$v','0','0','0','0','0','','','','','','0','truncate'";
 		} else {
 			if($v['lines'] == 0) $v['lines'] =1;
+			$fs = is_array($v['fontstyle']) ? implode(',',$v['fontstyle']) : '';
 			$opts = "{$v['align']} {$v['valign']}";
 			$vals = "'{$v['field']}','{$v['value']}',
 				'{$v['x']}','{$v['y']}','{$v['w']}',
 				'{$v['h']}','{$v['lines']}','{$v['face']}',
-				'$opts'";
+				'$opts','{$v['valign']}',
+				'{$v['fontname']}','$fs','{$v['fontsize']}',
+				'{$v['on_overflow']}'";
 		}
 		if($q != '') $q .= ',';
 		$q .= "({$report['id']}, '$type','$x',$vals)";
 		$x++;
 	}
+	
 	mysql_query("INSERT INTO reports_items(`reports_id`,`type`,`ord`,
 				`field`,`value`,`x`, `y`, `w`, `h`,
-				`lines`, `face`, `align`) 
+				`lines`, `face`, `align`,`valign`,
+				`fontname`,`fontstyle`,`fontsize`,`on_overflow`) 
 			VALUES $q;");
+
 	echo mysql_error();
 	
  }
@@ -404,8 +436,11 @@ foreach($report_stock as $n=>$v) {
 			}
 			/* Pull out all the data */
 			$val = array();
-			$col_fields = array('field', 'x', 'y', 'w', 'h', 'lines', 'face', 'align', 'value');
+			$col_fields = array('field', 'x', 'y', 'w', 'h', 'lines', 'face', 'align', 'valign', 'value', 'fontname','fontsize','on_overflow');
 			foreach($col_fields as $lf) $val[$lf] = $a[$lf];
+			$val['fontstyle'] = explode(',', $a['fontstyle']);
+			/* valign, fontname, fontsize,fontstyle are unused, except in tcpdf reports 
+			(i.e. nothign has changed, only adding on */
 
 			if($val['lines'] == 0) $val['lines'] = 1;
 			$opts = explode(" ", $val['align']);
@@ -422,6 +457,7 @@ foreach($report_stock as $n=>$v) {
 			break;
 		}
 	}
+//`int_r($report);
 	return $report;
  }
 
@@ -448,9 +484,7 @@ foreach($report_stock as $n=>$v) {
 	}
 
 
-
-/*
-	print("<pre>");
+/*	print("<pre>");
 	print_r($_POST);
 	print_r($report);
 	print("</pre>");
@@ -577,6 +611,20 @@ foreach($report_stock as $n=>$v) {
 		if($report['option']['allow_multiline'] == 'yes') 
 			$table['option']['allow_multiline'] = true;
 		break;
+	case 'tcpdf_label':
+		$label_stock = $report_stock[$report['option']['stock']];
+		$show_box = ($report['option']['label_box'] == 'yes') ? true : false;
+		$show_fair = ($report['option']['label_fairname'] == 'yes') ? true : false;
+		$show_logo = ($report['option']['label_logo'] == 'yes') ? true : false;
+
+		$rep=new pdf($report['name'], $label_stock['page_format'], $label_stock['page_orientation']);
+		$rep->setup_for_labels($show_box, $show_fair, $show_logo, 
+				$label_stock['label_width'] * 25.4, $label_stock['label_height'] * 25.4,
+				$label_stock['x_spacing'] * 25.4, $label_stock['y_spacing'] * 25.4,
+				$label_stock['rows'], $label_stock['cols']);
+		$gen_mode = 'tcpdf_label';
+		break;
+
 	default:
 		echo "Invalid type [{$report['option']['type']}]";
 		exit;
@@ -737,6 +785,8 @@ foreach($report_stock as $n=>$v) {
 	$n_groups = count($report['group']);
 	$last_group_data = array();
 
+//	echo "<pre>";print_r($rep);
+
 	while($i = mysql_fetch_assoc($r)) {
 
 		if($n_groups > 0) {
@@ -789,7 +839,10 @@ foreach($report_stock as $n=>$v) {
 			$show_fair = ($report['option']['label_fairname'] == 'yes') ? true : false;
 			$show_logo = ($report['option']['label_logo'] == 'yes') ? true : false;
 			$rep->newLabel($show_box, $show_fair, $show_logo);
+		} else if($gen_mode == 'tcpdf_label') {
+			$rep->label_new();
 		}
+
 		foreach($report['col'] as $o=>$d) {
 			$f = $d['field'];
 			if(is_array($fields[$f]['value_map'])) {
@@ -826,6 +879,23 @@ foreach($report_stock as $n=>$v) {
 							$d['h'], $lh,
 							$v, $opt);
 				}
+			} else if($gen_mode == 'tcpdf_label') {
+				/* Setup additional options */
+				$show_box = ($report['option']['field_box'] == 'yes') ? true : false;
+
+//				echo "<pre>"; print_r($d);
+
+				if($f == 'static_box') {
+					$rep->label_rect($d['x'], $d['y'], $d['w'], $d['h']);
+				} else {
+					if($f == 'static_text') $v = $d['value'];
+
+					$rep->label_text($d['x'], $d['y'], $d['w'], $d['h'],
+							$v, $show_box, $d['align'], $d['valign'],
+							$d['fontname'],$d['fontstyle'],$d['fontsize'],
+							$d['on_overflow']);
+				}
+
 			}
 
 			if($fields[$f]['total'] == true)
@@ -836,6 +906,8 @@ foreach($report_stock as $n=>$v) {
 	if(count($table['data'])) {
 		$rep->addTable($table);
 	}
+
+
 	$rep->output();
 }
 
diff --git a/admin/reports_editor.php b/admin/reports_editor.php
index 0b8f8ea..a1eacf1 100644
--- a/admin/reports_editor.php
+++ b/admin/reports_editor.php
@@ -36,6 +36,7 @@
  require_once('reports_fairs.inc.php');
  require_once('reports_fundraising.inc.php');
  require_once('reports.inc.php');
+ require_once('../tcpdf.inc.php');
 
  $fields = array();
  $locs = array('X' => 'x', 'Y' => 'y', 'W' => 'w', 'H' => 'h', 'Lines' => 'lines');
@@ -89,7 +90,7 @@
 						exit;
 					}
 				} else if($l == 'valign') {
-					$aligns = array('vtop', 'vbottom', 'vcenter');
+					$aligns = array('vtop', 'vbottom', 'vcenter', 'top','middle','bottom');
 					if(!in_array($v, $aligns)) {
 						echo "Invalid valignment $v";
 						exit;
@@ -186,10 +187,14 @@ function reportReload()
 var canvasWidth=0;
 var canvasHeight=0;
 var canvasObjectIndex=0;
+var labelWidth=0;
+var labelHeight=0;
 
-function initCanvas(w,h) {
+function initCanvas(w,h,lw,lh) {
 	canvasWidth=w;
 	canvasHeight=h;
+	labelWidth=lw;
+	labelHeight=lh;
 }
 
 function createData(x,y,w,h,l,face,align,valign,value) {
@@ -235,10 +240,55 @@ function createData(x,y,w,h,l,face,align,valign,value) {
 
 	canvas.appendChild(newdiv);
 
+	canvasObjectIndex++;
+}
+
+function createDataTCPDF(x,y,w,h,align,valign,fontname,fontstyle,fontsize,value) {
+
+	var canvas=document.getElementById('layoutcanvas');
+	var newdiv=document.createElement('div');
+
+	var dx = Math.round(x * canvasWidth / labelWidth);
+	var dy = Math.round(y * canvasHeight / labelHeight);
+	var dw = Math.round(w * canvasWidth / labelWidth);
+	var dh = Math.round(h * canvasHeight / labelHeight);
+
+	
+	var fontheight=(fontsize * 25.4 / 72) * canvasHeight / labelHeight;
+	var l = Math.floor(h/fontheight);
+	if(fontheight == 0) fontheight=10;
+	if(l==0) l=1;
+
+//	alert(dh + ", fh="+fontheight);
+
+	newdiv.setAttribute('id','o_'+canvasObjectIndex);
+	newdiv.style.display="table-cell";
+	newdiv.style.position="absolute";
+	newdiv.style.width=dw+"px";
+	newdiv.style.height=dh+"px";
+	newdiv.style.left=dx+"px";
+	newdiv.style.top=dy+"px";
+	newdiv.style.textAlign=align;
+	newdiv.style.verticalAlign=valign;
+	newdiv.style.padding="0 0 0 0";
+	newdiv.style.margin="0 0 0 0";
+//	newdiv.style.vertical-align=valign;
+	newdiv.style.border="1px solid blue";
+	newdiv.style.fontSize=fontheight+"px";
+	newdiv.style.lineHeight=fontheight+"px";
+	newdiv.style.fontFamily=fontname;
+	newdiv.style.fontSizeAdjust=0.65;
+
+	var maxlength=Math.floor(dw/(fontheight*0.7))*l;
+	if(value.length>maxlength) value=value.substring(0,maxlength);
+
+	newdiv.innerHTML=value; 
+
+	canvas.appendChild(newdiv);
 
 	canvasObjectIndex++;
-
 }
+
 </script>
 <?
 
@@ -394,6 +444,8 @@ function createData(x,y,w,h,l,face,align,valign,value) {
  echo "</td></tr>";
  echo "</table>\n";
  
+$doCanvasSample = false;
+$doCanvasSampletcpdf = false;
  $l_w=$report_stock[$report['option']['stock']]['label_width'];
  $l_h=$report_stock[$report['option']['stock']]['label_height'];
  if($l_w && $l_h && $report['option']['type']=="label") {
@@ -405,31 +457,69 @@ function createData(x,y,w,h,l,face,align,valign,value) {
 	$canvasheight=round($canvaswidth*$ratio);
 	echo "<div id=\"layoutcanvas\" style=\"border: 1px solid red; position: relative; width: {$canvaswidth}px; height: {$canvasheight}px;\">";
 	echo "</div>\n";
-	echo "<script type=\"text/javascript\">initCanvas($canvaswidth,$canvasheight)</script>\n";
+	echo "<script type=\"text/javascript\">initCanvas($canvaswidth,$canvasheight,$l_w,$l_h)</script>\n";
  }
 
+ if($l_w && $l_h && $report['option']['type']=="tcpdf_label") {
+     echo "<h4>Label Data Locations - TCPDF</h4>";
+
+	$l_w *= 25.4; 
+	$l_h *= 25.4; 
+	$doCanvasSampletcpdf=true;
+	$ratio=$l_h/$l_w;
+	$canvaswidth=600;
+	$canvasheight=round($canvaswidth*$ratio);
+	echo "<div id=\"layoutcanvas\" style=\"border: 1px solid red; position: relative; width: {$canvaswidth}px; height: {$canvasheight}px;\">";
+	echo "</div>\n";
+	echo "<script type=\"text/javascript\">initCanvas($canvaswidth,$canvasheight,$l_w,$l_h)</script>\n";
+ }
+
+
  echo "<table>";
  $x=0;
 
- if($report['option']['type'] == 'label') {
- 	
+ 
+ if($report['option']['type'] == 'label' || $report['option']['type'] == 'tcpdf_label') {
+ 	$fontlist = array('' => 'Default');
+	$fl = PDF::getFontList();
+	foreach($fl as $f) $fontlist[$f] = $f;
+//	print_r($fl);
+			  
  	foreach($report['col'] as $o=>$d) {
 		$f = $d['field'];
 		echo "<tr><td align=\"right\">Loc ".($o+1).": </td>";
 		echo "<td>";
 		$script="";
 		foreach($locs as $k=>$v) {
+			if($k=='Lines' && $report['option']['type'] != 'label') continue;
 			echo "$k=<input type=\"text\" size=\"3\" name=\"col[$x][$v]\" value=\"{$d[$v]}\">";
 			$script.="{$d[$v]},";
 		}
-		echo 'Face=';
-		selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), $d['face']);
+
+		if($report['option']['type'] == 'label') {
+			echo 'Face=';
+			selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), $d['face']);
+		}
 		echo 'Align';
 		selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'), 
 				$d['align']);
 		echo 'vAlign';
-		selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'), 
-				$d['valign']);
+		if($report['option']['type'] == 'label') {
+			selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'), 
+					$d['valign']);
+		} else {
+			selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'), 
+					$d['valign']);
+			
+			echo 'Font=';
+			selector("col[$x][fontname]", $fontlist, $d['fontname']);
+			selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), $d['fontstyle']);
+			echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"{$d['fontsize']}\">";
+			echo 'pt  ';
+			echo 'OnOverflow=';
+			selector("col[$x][on_overflow]", array('tuncate'=>'Truncate','...'=>'Add ...', 'scale'=>'Scale'), $d['on_overflow']);
+		}
+
 		if($f == 'static_text') {
 			echo "<br />Text=<input type=\"text\" size=\"40\" name=\"col[$x][value]\" value=\"{$d['value']}\">";
 		} else {
@@ -437,6 +527,8 @@ function createData(x,y,w,h,l,face,align,valign,value) {
 		}
 		if($doCanvasSample)
 			echo "<script type=\"text/javascript\">createData({$script}'{$d['face']}','{$d['align']}','{$d['valign']}','{$canvasLabels[$x]}')</script>\n";
+		if($doCanvasSampletcpdf)
+			echo "<script type=\"text/javascript\">createDataTCPDF({$script}'{$d['align']}','{$d['valign']}','{$d['fontname']}','{$d['fontstyle']}','{$d['fontsize']}','{$canvasLabels[$x]}')</script>\n";
 
 		$x++;
 	}
@@ -444,16 +536,32 @@ function createData(x,y,w,h,l,face,align,valign,value) {
 		echo "<tr><td align=\"right\">Loc ".($x+1).": </td>";
 		echo "<td>";
 		foreach($locs as $k=>$v) {
+			if($k=='Lines' && $report['option']['type'] != 'label') continue;
 			echo "$k=<input type=\"text\" size=\"3\" name=\"col[$x][$v]\" value=\"0\">";
 		}
-		echo 'Face=';
-		selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), '');
+		if($report['option']['type'] == 'label') {
+			echo 'Face=';
+			selector("col[$x][face]", array('' => '', 'bold' => 'Bold'), '');
+		}
+
 		echo 'Align';
 		selector("col[$x][align]", array('center' => 'Center', 'left' => 'Left', 'right' => 'Right'), 
 				'center');
 		echo 'vAlign';
-		selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'), 
-				'top');
+		if($report['option']['type'] == 'label') {
+			selector("col[$x][valign]", array('vcenter' => 'Center', 'vtop' => 'Top', 'vbottom' => 'Bottom'), 
+					'top');
+		} else {
+			selector("col[$x][valign]", array('middle' => 'Middle', 'top' => 'Top', 'bottom' => 'Bottom'), 'middle');
+			
+			echo 'Font=';
+			selector("col[$x][fontname]", $fontlist, '');
+			selector("col[$x][fontstyle]", array('' => '', 'bold' => 'Bold'), '');
+			echo "<input type=\"text\" size=\"3\" name=\"col[$x][fontsize]\" value=\"\">";
+			echo 'pt  ';
+			echo 'OnOverflow=';
+			selector("col[$x][on_overflow]", array('Truncate'=>'truncate','Add ...'=>'...', 'Scale'=>'scale'),'');
+		}
 		echo "<input type=\"hidden\" name=\"col[$x][value]\" value=\"\">";
 		echo "</td></tr>"; 
 	}
diff --git a/db/db.code.version.txt b/db/db.code.version.txt
index de8febe..fb402ef 100644
--- a/db/db.code.version.txt
+++ b/db/db.code.version.txt
@@ -1 +1 @@
-168
+169
diff --git a/db/db.update.169.sql b/db/db.update.169.sql
new file mode 100644
index 0000000..dc733aa
--- /dev/null
+++ b/db/db.update.169.sql
@@ -0,0 +1,8 @@
+ALTER TABLE `reports_items` ADD `fontname` VARCHAR( 32 ) NOT NULL AFTER `face` ,
+	ADD `fontstyle` SET( 'bold', 'italic', 'underline', 'strikethrough') NOT NULL AFTER `fontname` ,
+	ADD `fontsize` FLOAT NOT NULL AFTER `fontstyle` ;
+
+ALTER TABLE `reports_items` ADD `valign` ENUM( 'top', 'middle', 'bottom' ) NOT NULL;
+
+LTER TABLE `reports_items` ADD `on_overflow` ENUM( 'truncate', '...', 'scale' ) NOT NULL ;
+
diff --git a/tcpdf.inc.php b/tcpdf.inc.php
new file mode 100644
index 0000000..40f5fa8
--- /dev/null
+++ b/tcpdf.inc.php
@@ -0,0 +1,371 @@
+<?
+
+require_once('tcpdf_config.php');
+require_once('tcpdf/tcpdf.php');
+
+class pdf extends TCPDF {
+
+	/* Variables for labels */
+	var $label_width, $label_height;
+	var $label_xspacer, $label_yspacer;
+	var $label_rows, $label_cols, $labels_per_page;
+	var $label_page_lmargin, $label_page_tmargin;
+	var $label_show_fair, $label_show_box, $label_show_logo;
+	var $current_label_index;
+
+
+	function __construct($report_name='', $format='LETTER', $orientation='P')
+	{
+		global $config;
+
+		/* Start an output PDF */
+
+		/* Orientation - Page orientation:
+		    * P or Portrait (default)
+		    * L or Landscape */
+//		$orientation = 'P';
+
+		/* Units - User measure unit:
+		/* We're going to do everything in mm and convert, even if we worked
+		 * in pts (1/72 of an inch) we'd still need decimals */
+
+		/* Format - Page size
+			It can be either one of the following values (case insensitive) or 
+			a custom format in the form of a two-element array containing the width and the height (expressed in the unit given by unit).
+    * 4A0 * 2A0 * A0 * A1 * A2 * A3 * A4 (default) * A5 * A6 * A7 * A8 * A9 * A10 
+    * B0 * B1 * B2 * B3 * B4 * B5 * B6 * B7 * B8 * B9 * B10
+    * C0 * C1 * C2 * C3 * C4 * C5 * C6 * C7 * C8 * C9 * C10
+    * RA0 * RA1 * RA2 * RA3 * RA4
+    * SRA0 * SRA1 * SRA2 * SRA3 * SRA4
+    * LETTER * LEGAL * EXECUTIVE * FOLIO 
+    * array($width, $height) */
+	//	$format = 'LETTER';
+
+		/* Other args: true = turn on unicode, 
+				set encoding to UTF-8,
+				turn off temp-files-on-disk */
+		parent::__construct($orientation, 'mm', $format, true, 'UTF-8', false);
+
+		// set document information
+		$this->SetCreator('SFIAB');
+		$this->SetAuthor('SFIAB');
+		$this->SetTitle(i18n($config['fairname']));
+		$this->SetSubject($report_name);
+		$this->SetKeywords('');
+
+		/* Set default header data (K_PATH_IMAGES/logo.png, 16mm wide,
+						header, name */
+		$this->SetHeaderData('logo.png', 16 /* mm */, 
+					i18n($config['fairname']),
+					i18n($report_name));
+
+		// set header and footer fonts
+		$this->setHeaderFont(Array(PDF_FONT_NAME_MAIN, '', PDF_FONT_SIZE_MAIN));
+		$this->setFooterFont(Array(PDF_FONT_NAME_DATA, '', PDF_FONT_SIZE_DATA));
+
+		// set default monospaced font
+		$this->SetDefaultMonospacedFont(PDF_FONT_MONOSPACED);
+
+		//set margins
+		$this->SetMargins(PDF_MARGIN_LEFT, PDF_MARGIN_TOP, PDF_MARGIN_RIGHT);
+		$this->SetHeaderMargin(PDF_MARGIN_HEADER);
+		$this->SetFooterMargin(PDF_MARGIN_FOOTER);
+
+		//set auto page breaks
+		$this->SetAutoPageBreak(TRUE, PDF_MARGIN_BOTTOM);
+		$this->setPrintFooter(false);
+
+		//set image scale factor
+		$this->setImageScale(PDF_IMAGE_SCALE_RATIO); 
+
+		$this->current_label_index = 1;
+		$this->current_label_row = 0;
+		$this->current_label_col = 0;
+
+		//set some language-dependent strings
+		//$this->setLanguageArray($l); 
+//print_r($this->fontlist);
+		
+	}
+
+	function _fitcell_lines($w,$h,$txt,$fontsize)
+	{
+		$index = 0;
+		$lines  = array();
+
+		/* Get an array of widths */
+		$width = $this->getStringWidth($txt,'','',$fontsize,true);
+		$chars = $this->UTF8StringToArray($txt);
+		$count = count($width); // strlen(utf8_decode($txt));
+
+		$curr_width = $this->cMargin * 2;
+		$last_space_index = -1;
+		$start_index = 0;
+
+		for($index=0; $index<$count;$index++) {
+			$newline = false;
+			$skip = false;
+
+			/* Special chars */
+			switch($this->unichr($chars[$index])) {
+			case ' ': case "\r": case "\t":
+				$last_space_index = $index;
+				break;
+
+			case "\n":
+				$newline = true;
+				$skip = true;
+				break;
+			}
+
+			/* Check for width overflow */
+			if($skip == true) {
+				/* Do nothing with it */
+			} else if ($curr_width + $width[$index] > $w) {
+				/* Backup index, leave it pointing to
+				 * the last char we print, so when we
+				 * increment in the next iteration we
+				 * get the next char (the one that just
+				 * caused this overflow */
+				$index--;
+				$newline = true;
+			} else {
+				$curr_width += $width[$index];
+			}
+
+			if($newline) {
+				if($last_space_index != -1) {
+					/* Backup to the last space index, if there is one */
+					$end_index = $last_space_index;
+					$index = $last_space_index;
+				} else {
+					/* No, use the whole line then */
+					$end_index = $index;
+				}
+				$lines[] = $this->UTF8ArrSubString($chars,$start_index,$end_index);
+				/* Reset width, set start index */
+				$curr_width = $this->cMargin * 2;
+				$last_space_index = -1;
+				$start_index = $index+1;
+			}
+
+		}
+		
+		$lines[] = $this->UTF8ArrSubString($chars,$start_index,$index);
+		return $lines;
+	}
+	/* Cell( float $w, [float $h = 0], [string $txt = ''], [mixed $border = 0],
+		[int $ln = 0], [string $align = ''], [int $fill = 0], [mixed $link = ''], 
+		[int $stretch = 0], [boolean $ignore_min_height = false]) */
+
+
+	function FitCell($w,$h=0,$txt='',$border=0,$ln=0,$align='',$valign='',$on_overflow='scale')
+	{
+		$x = $this->getX();
+		$y = $this->getY();
+		$orig_fs = $this->getFontSizePt();
+
+		$fontsize = $orig_fs;
+		while(1) {
+			$lines = $this->_fitcell_lines($w, $h, $txt, $fontsize);
+
+			$label_h = $this->cMargin * 2 + ($this->getFontSize($fontsize) * count($lines));
+//			echo "h=$h;  fs=".$this->getFontSize($fontsize).", lines=".count($lines).", total=$label_h\n";
+			if($label_h <= $h) {
+				/* It fits! */
+				break;
+			}
+
+			if($on_overflow == 'scale') {	
+				/* reduce the font size and try again */
+				$fontsize -= 0.5;
+				$this->setFontSize($fontsize);
+//				echo "retry...\n";
+				continue;
+
+			} else if($on_overflow == '...') {
+				/* truncate, add ... */
+				echo "Not implemented: FitCell::on_overflow=...";
+				exit;
+			} else {
+				/* truncate */
+				echo "Not implemented: FitCell::on_overflow=truncate";
+				exit;
+			}
+		}
+
+		/* SetX, find Y based on alignment */
+		switch($valign) {
+		case 'M': /* Middle */
+			$this->SetXY($x, $y + ($h - $label_h) / 2); 
+			break;
+		case 'B': /* Bottom */
+			$this->SetXY($x, $y + ($h - $label_h));
+			break;
+		case 'T': default: /* Top */
+			$this->SetXY($x, $y); 
+			break;
+		}
+
+		/* Cell( float $w, [float $h = 0], [string $txt = ''], [mixed $border = 0],
+			[int $ln = 0], [string $align = ''], [int $fill = 0], [mixed $link = ''], 
+			[int $stretch = 0], [boolean $ignore_min_height = false]) */
+		$this->setFontSize($fontsize);
+		foreach($lines as $l) {
+			$this->Cell($w, 0, $l, 0, 2, $align, 0, 0, 0, false);
+		}
+
+		/* Restore original fontsize */
+		$this->setFontSize($orig_fs);
+
+		/* Restore original location */
+		$this->SetXY($x,$y);
+
+		/* Deal with the border and ln, leaving x,y wherever $ln
+		 * tells us to */
+		$this->Cell($w, $h, '', $border, $ln);
+	}
+
+	function GetFontList()
+	{
+		if(!is_object($this)) {
+			$pdf = new pdf();
+			return $pdf->GetFontList();
+		} 
+		$this->getFontsList();
+		return $this->fontlist;
+	}
+
+	function setup_for_labels($show_box, $show_fair, $show_logo, $width, $height, $xspacer, $yspacer, $rows, $cols)
+	{
+		/* No headers and footers */
+		$this->setPrintHeader(false);
+		$this->setPrintFooter(false);
+
+		/* No auto-pagebreaks */
+		$this->SetAutoPageBreak(false);
+
+
+		/* the page size/orientation is already set */
+		$pw = $this->getPageWidth();
+		$ph = $this->getPageHeight();
+
+		$this->label_show_box = $show_box;
+		$this->label_show_fair = $show_fair;
+		$this->label_show_logo = $show_logo;
+
+		$this->label_width=$width;
+		$this->label_height=$height;
+		$this->label_xspacer=$xspacer;
+		$this->label_yspacer=$yspacer;
+
+		$this->label_rows=$rows;
+		$this->label_cols=$cols;
+		$this->labels_per_page=$rows * $cols;
+
+		/* labels are always centered in the page */
+		
+		$this->label_page_lmargin=( $pw - ($cols*$width) - ($xspacer*($cols-1)) )/2;
+		$this->label_page_tmargin=( $ph - ($rows*$height) - ($yspacer*($rows-1)) )/2;
+
+		/* Setup so that the first call to label_new also creates
+		 * a new page */
+		$this->current_label_index = $this->labels_per_page - 1;
+	}
+
+	function label_new()
+	{
+		/* Advance to new label */
+//		echo "cindex=$this->current_label_index, perpage=$this->labels_per_page\n";
+		if($this->current_label_index + 1 == $this->labels_per_page) {
+//			echo "addpage\n";
+			$this->AddPage();
+			$this->current_label_index = 0;
+		} else {
+			$this->current_label_index++;
+		}
+
+		/* Get row/col, and position of label */
+		$r = floor($this->current_label_index / $this->label_cols);
+		$c = floor($this->current_label_index % $this->label_cols);
+
+		$lmargin = $this->label_page_lmargin + ($c * ($this->label_width + $this->label_xspacer) );
+		$tmargin = $this->label_page_tmargin + ($r * ($this->label_height + $this->label_yspacer) );
+
+		/* Move margins for this label */
+//		echo "r=$r, c=$c, cols=$this->label_cols\n";
+//		echo "Margins -> ($lmargin, $tmargin)\n";
+		$this->SetMargins($lmargin, $tmargin, $lmargin + $this->label_width);
+
+		if($this->label_show_box)
+			$this->label_rect(0,0,$this->label_width, $this->label_height);
+
+		if($this->label_show_logo) {
+		}
+
+		if($this->label_show_fair) {
+
+		}
+
+	}
+
+
+	function output() 
+	{
+		$filename=strtolower($this->subject);
+		$filename=ereg_replace("[^a-z0-9]","_",$filename);
+		parent::Output($filename.".pdf", "I");
+	}
+
+	/* 	align = left, center, right
+		valign = top, middle, bottom,
+		fontname,
+		fontstyle,
+		fontsize,
+		border = true/false
+		on_overflow = truncate, ..., scale */
+	function label_text($x,$y,$w,$h,$text,$border,$align,$valign,$fontname,$fontstyle,$fontsize,
+				$on_overflow)
+	{
+		$orig_name = $this->getFontFamily();
+		$orig_style = $this->getFontStyle();
+		$orig_size = $this->getFontSizePt();
+		$orig_x = $this->GetX();
+		$orig_y = $this->GetY();
+
+		/* Do horiz/vert align */
+		$align_data = array('left' => 'L', 'center' => 'C', 'right' => 'R');
+		$valign_data = array('top' => 'T', 'middle' => 'M', 'bottom' => 'B');
+		$align = $align_data[$align];
+		$valign = $valign_data[$valign];
+
+		/* Set position and font */
+		$st = array('bold' => 'B', 'italic' => 'I', 'underline' => 'U', 'strikethrough' => 'D');
+		$fs = '';
+		if(is_array($fontstyle)) {
+			foreach($fontstyle as $s) $fs .= $st[$s];
+		}
+
+		if($fontsize == 0) $fontsize = 10; /* FIXME: getdefaultfontsize? */
+
+		$this->SetXY($this->lMargin + $x,$this->tMargin + $y);
+//		echo "position (x,y)=($x,$y)\n";
+//		echo "margin (l,t)=({$this->lMargin},{$this->tMargin})\n";
+//		echo "(x,y)=(".($this->lMargin + $x).",".($this->tMargin + $y).")\n";
+		$this->SetFont($fontname, $fs, $fontsize);
+
+		/* Print text */
+		$this->FitCell($w,$h, $text,  $border ? 1 : 0, 2, 
+				$align, $valign, $on_overflow);
+
+		/* Restore position and font */
+		$this->SetFont($orig_name, $orig_style, $orig_size);
+		$this->SetXY($orig_x, $orig_y);
+	}
+
+	function label_rect($x,$y,$w,$h) 
+	{
+		$this->Rect($this->lMargin + $x, $this->tMargin + $y, $w, $h);
+	}
+
+}
diff --git a/tcpdf_config.php b/tcpdf_config.php
new file mode 100644
index 0000000..aaa0db7
--- /dev/null
+++ b/tcpdf_config.php
@@ -0,0 +1,200 @@
+<?php
+//============================================================+
+// File name   : tcpdf_config.php
+// Begin       : 2004-06-11
+// Last Update : 2009-09-30
+//
+// Description : Configuration file for TCPDF.
+//
+// Author: Nicola Asuni
+//
+// (c) Copyright:
+//               Nicola Asuni
+//               Tecnick.com s.r.l.
+//               Via Della Pace, 11
+//               09044 Quartucciu (CA)
+//               ITALY
+//               www.tecnick.com
+//               info@tecnick.com
+//============================================================+
+
+/**
+ * Configuration file for TCPDF.
+ * @author Nicola Asuni
+ * @copyright 2004-2008 Nicola Asuni - Tecnick.com S.r.l (www.tecnick.com) Via Della Pace, 11 - 09044 - Quartucciu (CA) - ITALY - www.tecnick.com - info@tecnick.com
+ * @package com.tecnick.tcpdf
+ * @version 4.0.014
+ * @link http://tcpdf.sourceforge.net
+ * @license http://www.gnu.org/copyleft/lesser.html LGPL
+ * @since 2004-10-27
+ */
+
+// If you define the constant K_TCPDF_EXTERNAL_CONFIG, the following settings will be ignored.
+
+if (!defined('K_TCPDF_EXTERNAL_CONFIG')) {
+	
+	define('K_TCPDF_EXTERNAL_CONFIG',true);
+
+	$k_path_main = $_SERVER['DOCUMENT_ROOT'].$config['SFIABDIRECTORY'].'/';
+	$k_path_url = $config['SFIABDIRECTORY'].'/';
+
+	define ('K_PATH_MAIN', $k_path_main);
+	define ('K_PATH_URL', $k_path_url);
+	
+	/**
+	 * path for PDF fonts
+	 * use K_PATH_MAIN.'fonts/old/' for old non-UTF8 fonts
+	 */
+	define ('K_PATH_FONTS', K_PATH_MAIN.'tcpdf/fonts/');
+	
+	/**
+	 * cache directory for temporary files (full path)
+	 */
+	define ('K_PATH_CACHE', K_PATH_MAIN.'tcpdf/cache/');
+	
+	/**
+	 * cache directory for temporary files (url path)
+	 */
+	define ('K_PATH_URL_CACHE', K_PATH_URL.'cache/');
+	
+	/**
+	 *images directory
+	: */
+	$sfiab_dir = $_SERVER['DOCUMENT_ROOT'].$config['SFIABDIRECTORY'];
+	define ('K_PATH_IMAGES', "$sfiab_dir/data/");
+	
+	/**
+	 * blank image
+	 */
+	define ('K_BLANK_IMAGE', K_PATH_IMAGES.'_blank.png');
+	
+	/**
+	 * page format
+	 */
+	define ('PDF_PAGE_FORMAT', 'LETTER');
+	
+	/**
+	 * page orientation (P=portrait, L=landscape)
+	 */
+	define ('PDF_PAGE_ORIENTATION', 'P');
+	
+	/**
+	 * document creator
+	 */
+	define ('PDF_CREATOR', 'TCPDF');
+	
+	/**
+	 * document author
+	 */
+	define ('PDF_AUTHOR', 'SFIAB');
+	
+	/**
+	 * header title
+	 */
+	define ('PDF_HEADER_TITLE', $config['fairname']);
+	
+	/**
+	 * header description string
+	 */
+	define ('PDF_HEADER_STRING', "");
+	
+	/**
+	 * image logo
+	 */
+	define ('PDF_HEADER_LOGO', 'logo.png');
+	
+	/**
+	 * header logo image width [mm]
+	 */
+	define ('PDF_HEADER_LOGO_WIDTH', 16);
+	
+	/**
+	 *  document unit of measure [pt=point, mm=millimeter, cm=centimeter, in=inch]
+	 */
+	define ('PDF_UNIT', 'mm');
+	
+	/**
+	 * header margin
+	 */
+	define ('PDF_MARGIN_HEADER', 5);
+	
+	/**
+	 * footer margin
+	 */
+	define ('PDF_MARGIN_FOOTER', 10);
+	
+	/**
+	 * top margin (includes header height)
+	 */
+	define ('PDF_MARGIN_TOP', 40);
+	
+	/**
+	 * bottom margin
+	 */
+	define ('PDF_MARGIN_BOTTOM', 25);
+	
+	/**
+	 * left margin
+	 */
+	define ('PDF_MARGIN_LEFT', 15);
+	
+	/**
+	 * right margin
+	 */
+	define ('PDF_MARGIN_RIGHT', 15);
+	
+	/**
+	 * default main font name
+	 */
+	define ('PDF_FONT_NAME_MAIN', 'helvetica');
+	
+	/**
+	 * default main font size
+	 */
+	define ('PDF_FONT_SIZE_MAIN', 10);
+	
+	/**
+	 * default data font name
+	 */
+	define ('PDF_FONT_NAME_DATA', 'helvetica');
+	
+	/**
+	 * default data font size
+	 */
+	define ('PDF_FONT_SIZE_DATA', 8);
+	
+	/**
+	 * default monospaced font name
+	 */
+	define ('PDF_FONT_MONOSPACED', 'courier');
+	
+	/**
+	 * ratio used to adjust the conversion of pixels to user units
+	 */
+	define ('PDF_IMAGE_SCALE_RATIO', 1);
+	
+	/**
+	 * magnification factor for titles
+	 */
+	define('HEAD_MAGNIFICATION', 1.1);
+	
+	/**
+	 * height of cell repect font height
+	 */
+	define('K_CELL_HEIGHT_RATIO', 1.25);
+	
+	/**
+	 * title magnification respect main font size
+	 */
+	define('K_TITLE_MAGNIFICATION', 1.3);
+	
+	/**
+	 * reduction factor for small font
+	 */
+	define('K_SMALL_RATIO', 2/3);
+}
+
+//============================================================+
+// END OF FILE                                                 
+//============================================================+
+?>