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183 lines
7.4 KiB
183 lines
7.4 KiB
<?php |
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//////////////////////////////////////////////////////////////////////////////////////////////// |
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// PDF_Label |
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// |
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// Class to print labels in Avery or custom formats |
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// |
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// Copyright (C) 2003 Laurent PASSEBECQ (LPA) |
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// Based on code by Steve Dillon |
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//--------------------------------------------------------------------------------------------- |
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// VERSIONS: |
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// 1.0: Initial release |
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// 1.1: + Added unit in the constructor |
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// + Now Positions start at (1,1).. then the first label at top-left of a page is (1,1) |
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// + Added in the description of a label: |
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// font-size : defaut char size (can be changed by calling Set_Char_Size(xx); |
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// paper-size: Size of the paper for this sheet (thanx to Al Canton) |
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// metric : type of unit used in this description |
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// You can define your label properties in inches by setting metric to |
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// 'in' and print in millimiters by setting unit to 'mm' in constructor |
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// Added some formats: |
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// 5160, 5161, 5162, 5163, 5164: thanks to Al Canton |
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// 8600 : thanks to Kunal Walia |
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// + Added 3mm to the position of labels to avoid errors |
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// 1.2: = Bug of positioning |
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// = Set_Font_Size modified -> Now, just modify the size of the font |
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// 1.3: + Labels are now printed horizontally |
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// = 'in' as document unit didn't work |
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// 1.4: + Page scaling is disabled in printing options |
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// 1.5: + Added 3422 format |
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//////////////////////////////////////////////////////////////////////////////////////////////// |
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// Modified to function in Open-emr 8-19-2014 Terry Hill terry@lillysystems.com |
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/** |
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* PDF_Label - PDF label editing |
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* @package PDF_Label |
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* @author Laurent PASSEBECQ |
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* @copyright 2003 Laurent PASSEBECQ |
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**/ |
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class eFPDF extends FPDF{ |
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function TextWithRotation($x, $y, $txt, $txt_angle, $font_angle=0) |
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{ |
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$font_angle+=90+$txt_angle; |
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$txt_angle*=M_PI/180; |
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$font_angle*=M_PI/180; |
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$txt_dx=cos($txt_angle); |
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$txt_dy=sin($txt_angle); |
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$font_dx=cos($font_angle); |
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$font_dy=sin($font_angle); |
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$s=sprintf('BT %.2F %.2F %.2F %.2F %.2F %.2F Tm (%s) Tj ET',$txt_dx,$txt_dy,$font_dx,$font_dy,$x*$this->k,($this->h-$y)*$this->k,$this->_escape($txt)); |
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if ($this->ColorFlag) |
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$s='q '.$this->TextColor.' '.$s.' Q'; |
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$this->_out($s); |
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} |
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} |
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class PDF_Label extends FPDF { |
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// Private properties |
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var $_Margin_Left; // Left margin of labels |
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var $_Margin_Top; // Top margin of labels |
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var $_X_Space; // Horizontal space between 2 labels |
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var $_Y_Space; // Vertical space between 2 labels |
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var $_X_Number; // Number of labels horizontally |
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var $_Y_Number; // Number of labels vertically |
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var $_Width; // Width of label |
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var $_Height; // Height of label |
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var $_Line_Height; // Line height |
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var $_Padding; // Padding |
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var $_Metric_Doc; // Type of metric for the document |
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var $_COUNTX; // Current x position |
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var $_COUNTY; // Current y position |
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// List of label formats |
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var $_Avery_Labels = array( |
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'5160' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>3, 'NY'=>10, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>66.675, 'height'=>25.4, 'font-size'=>10), |
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'5161' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.967, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>10, 'SpaceX'=>3.967, 'SpaceY'=>0, 'width'=>101.6, 'height'=>25.4, 'font-size'=>10), |
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'5162' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>0.97, 'marginTop'=>20.224, 'NX'=>2, 'NY'=>7, 'SpaceX'=>4.762, 'SpaceY'=>0, 'width'=>100.807, 'height'=>35.72, 'font-size'=>10), |
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'5163' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>1.762, 'marginTop'=>10.7, 'NX'=>2, 'NY'=>5, 'SpaceX'=>3.175, 'SpaceY'=>0, 'width'=>101.6, 'height'=>50.8, 'font-size'=>8), |
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'5164' => array('paper-size'=>'letter', 'metric'=>'in', 'marginLeft'=>0.148, 'marginTop'=>0.5, 'NX'=>2, 'NY'=>3, 'SpaceX'=>0.2031, 'SpaceY'=>0, 'width'=>4.0, 'height'=>3.33, 'font-size'=>12), |
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'8600' => array('paper-size'=>'letter', 'metric'=>'mm', 'marginLeft'=>7.1, 'marginTop'=>19, 'NX'=>3, 'NY'=>10, 'SpaceX'=>9.5, 'SpaceY'=>3.1, 'width'=>66.6, 'height'=>25.4, 'font-size'=>8), |
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'L7163'=> array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>5, 'marginTop'=>15, 'NX'=>2, 'NY'=>7, 'SpaceX'=>25, 'SpaceY'=>0, 'width'=>99.1, 'height'=>38.1, 'font-size'=>9), |
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'3422' => array('paper-size'=>'A4', 'metric'=>'mm', 'marginLeft'=>0, 'marginTop'=>8.5, 'NX'=>3, 'NY'=>8, 'SpaceX'=>0, 'SpaceY'=>0, 'width'=>70, 'height'=>35, 'font-size'=>9) |
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); |
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// Constructor |
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function __construct($format, $unit='mm', $posX=1, $posY=1) { |
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if (is_array($format)) { |
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// Custom format |
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$Tformat = $format; |
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} else { |
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// Built-in format |
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if (!isset($this->_Avery_Labels[$format])) |
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$this->Error('Unknown label format: '.$format); |
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$Tformat = $this->_Avery_Labels[$format]; |
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} |
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parent::__construct('P', $unit, $Tformat['paper-size']); |
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$this->_Metric_Doc = $unit; |
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$this->_Set_Format($Tformat); |
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$this->SetFont('Arial'); |
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$this->SetMargins(0,0); |
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$this->SetAutoPageBreak(false); |
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$this->_COUNTX = $posX-2; |
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$this->_COUNTY = $posY-1; |
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} |
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function _Set_Format($format) { |
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$this->_Margin_Left = $this->_Convert_Metric($format['marginLeft'], $format['metric']); |
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$this->_Margin_Top = $this->_Convert_Metric($format['marginTop'], $format['metric']); |
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$this->_X_Space = $this->_Convert_Metric($format['SpaceX'], $format['metric']); |
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$this->_Y_Space = $this->_Convert_Metric($format['SpaceY'], $format['metric']); |
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$this->_X_Number = $format['NX']; |
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$this->_Y_Number = $format['NY']; |
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$this->_Width = $this->_Convert_Metric($format['width'], $format['metric']); |
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$this->_Height = $this->_Convert_Metric($format['height'], $format['metric']); |
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$this->Set_Font_Size($format['font-size']); |
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$this->_Padding = $this->_Convert_Metric(3, 'mm'); |
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} |
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// convert units (in to mm, mm to in) |
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// $src must be 'in' or 'mm' |
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function _Convert_Metric($value, $src) { |
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$dest = $this->_Metric_Doc; |
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if ($src != $dest) { |
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$a['in'] = 39.37008; |
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$a['mm'] = 1000; |
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return $value * $a[$dest] / $a[$src]; |
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} else { |
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return $value; |
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} |
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} |
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// Give the line height for a given font size |
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function _Get_Height_Chars($pt) { |
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$a = array(6=>2, 7=>2.5, 8=>3, 9=>4, 10=>5, 11=>6, 12=>7, 13=>8, 14=>9, 15=>10); |
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if (!isset($a[$pt])) |
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$this->Error('Invalid font size: '.$pt); |
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return $this->_Convert_Metric($a[$pt], 'mm'); |
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} |
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// Set the character size |
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// This changes the line height too |
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function Set_Font_Size($pt) { |
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$this->_Line_Height = $this->_Get_Height_Chars($pt); |
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$this->SetFontSize($pt); |
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} |
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// Print a label |
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function Add_Label($text) { |
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$this->_COUNTX++; |
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if ($this->_COUNTX == $this->_X_Number) { |
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// Row full, we start a new one |
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$this->_COUNTX=0; |
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$this->_COUNTY++; |
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if ($this->_COUNTY == $this->_Y_Number) { |
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// End of page reached, we start a new one |
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$this->_COUNTY=0; |
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$this->AddPage(); |
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} |
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} |
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$_PosX = $this->_Margin_Left + $this->_COUNTX*($this->_Width+$this->_X_Space) + $this->_Padding; |
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$_PosY = $this->_Margin_Top + $this->_COUNTY*($this->_Height+$this->_Y_Space) + $this->_Padding; |
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$this->SetXY($_PosX, $_PosY); |
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$this->MultiCell($this->_Width - $this->_Padding, $this->_Line_Height, $text, 0, 'L'); |
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} |
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function _putcatalog() |
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{ |
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parent::_putcatalog(); |
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// Disable the page scaling option in the printing dialog |
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$this->_out('/ViewerPreferences <</PrintScaling /None>>'); |
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} |
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} |
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?>
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