Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto
+
+# Custom for Visual Studio
+*.cs     diff=csharp
+*.sln    merge=union
+*.csproj merge=union
+*.vbproj merge=union
+*.fsproj merge=union
+*.dbproj merge=union
+
+# Standard to msysgit
+*.doc	 diff=astextplain
+*.DOC	 diff=astextplain
+*.docx diff=astextplain
+*.DOCX diff=astextplain
+*.dot  diff=astextplain
+*.DOT  diff=astextplain
+*.pdf  diff=astextplain
+*.PDF	 diff=astextplain
+*.rtf	 diff=astextplain
+*.RTF	 diff=astextplain

.gitignore

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+#################
+## Eclipse
+#################
+
+*.pydevproject
+.project
+.metadata
+bin/
+tmp/
+*.tmp
+*.bak
+*.swp
+*~.nib
+local.properties
+.classpath
+.settings/
+.loadpath
+
+# External tool builders
+.externalToolBuilders/
+
+# Locally stored "Eclipse launch configurations"
+*.launch
+
+# CDT-specific
+.cproject
+
+# PDT-specific
+.buildpath
+
+
+#################
+## Visual Studio
+#################
+
+## Ignore Visual Studio temporary files, build results, and
+## files generated by popular Visual Studio add-ons.
+
+# User-specific files
+*.suo
+*.user
+*.sln.docstates
+
+# Build results
+[Dd]ebug/
+[Rr]elease/
+*_i.c
+*_p.c
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.vspscc
+.builds
+*.dotCover
+
+## TODO: If you have NuGet Package Restore enabled, uncomment this
+#packages/
+
+# Visual C++ cache files
+ipch/
+*.aps
+*.ncb
+*.opensdf
+*.sdf
+
+# Visual Studio profiler
+*.psess
+*.vsp
+
+# ReSharper is a .NET coding add-in
+_ReSharper*
+
+# Installshield output folder
+[Ee]xpress
+
+# DocProject is a documentation generator add-in
+DocProject/buildhelp/
+DocProject/Help/*.HxT
+DocProject/Help/*.HxC
+DocProject/Help/*.hhc
+DocProject/Help/*.hhk
+DocProject/Help/*.hhp
+DocProject/Help/Html2
+DocProject/Help/html
+
+# Click-Once directory
+publish
+
+# Others
+[Bb]in
+[Oo]bj
+sql
+TestResults
+*.Cache
+ClientBin
+stylecop.*
+~$*
+*.dbmdl
+Generated_Code #added for RIA/Silverlight projects
+
+# Backup & report files from converting an old project file to a newer
+# Visual Studio version. Backup files are not needed, because we have git ;-)
+_UpgradeReport_Files/
+Backup*/
+UpgradeLog*.XML
+
+
+
+############
+## Windows
+############
+
+# Windows image file caches
+Thumbs.db
+
+# Folder config file
+Desktop.ini
+
+
+#############
+## Python
+#############
+
+*.py[co]
+
+# Packages
+*.egg
+*.egg-info
+dist
+build
+eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+
+# Installer logs
+pip-log.txt
+
+# Unit test / coverage reports
+.coverage
+.tox
+
+#Translations
+*.mo
+
+#Mr Developer
+.mr.developer.cfg
+
+# Mac crap
+.DS_Store

Classes/PDFMerger.php

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+<?php
+/**
+ *  PDFMerger created by Jarrod Nettles December 2009
+ *  [email protected]
+ *  
+ *  v1.0
+ * 
+ * Class for easily merging PDFs (or specific pages of PDFs) together into one. Output to a file, browser, download, or return as a string.
+ * Unfortunately, this class does not preserve many of the enhancements your original PDF might contain. It treats
+ * your PDF page as an image and then concatenates them all together.
+ * 
+ * Note that your PDFs are merged in the order that you provide them using the addPDF function, same as the pages.
+ * If you put pages 12-14 before 1-5 then 12-15 will be placed first in the output.
+ * 
+ * 
+ * Uses FPDI 1.3.1 from Setasign
+ * Uses FPDF 1.6 by Olivier Plathey with FPDF_TPL extension 1.1.3 by Setasign
+ * 
+ * Both of these packages are free and open source software, bundled with this class for ease of use. 
+ * They are not modified in any way. PDFMerger has all the limitations of the FPDI package - essentially, it cannot import dynamic content
+ * such as form fields, links or page annotations (anything not a part of the page content stream).
+ * 
+ */
+class PDFMerger
+{
+	private $_files;	//['form.pdf']  ["1,2,4, 5-19"]
+	private $_fpdi;
+
+	/**
+	 * Merge PDFs.
+	 * @return void
+	 */
+	public function __construct()
+	{
+		require_once('fpdf/fpdf.php');
+		require_once('fpdi/fpdi.php');
+	}
+
+	/**
+	 * Add a PDF for inclusion in the merge with a valid file path. Pages should be formatted: 1,3,6, 12-16. 
+	 * @param $filepath
+	 * @param $pages
+	 * @return void
+	 */
+	public function addPDF($filepath, $pages = 'all')
+	{
+		if(file_exists($filepath))
+		{
+			if(strtolower($pages) != 'all')
+			{
+				$pages = $this->_rewritepages($pages);
+			}
+
+			$this->_files[] = array($filepath, $pages);
+		}
+		else
+		{
+			throw new exception("Could not locate PDF on '$filepath'");
+		}
+
+		return $this;
+	}
+
+	/**
+	 * Merges your provided PDFs and outputs to specified location.
+	 * @param $outputmode
+	 * @param $outputname
+	 * @return PDF
+	 */
+	public function merge($outputmode = 'browser', $outputpath = 'newfile.pdf')
+	{
+		if(!isset($this->_files) || !is_array($this->_files)): throw new exception("No PDFs to merge."); endif;
+
+		$fpdi = new FPDI;
+
+		//merger operations
+		foreach($this->_files as $file)
+		{
+			$filename  = $file[0];
+			$filepages = $file[1];
+
+			$count = $fpdi->setSourceFile($filename);
+
+			//add the pages
+			if($filepages == 'all')
+			{
+				for($i=1; $i<=$count; $i++)
+				{
+					$template 	= $fpdi->importPage($i);
+					$size 		= $fpdi->getTemplateSize($template);
+
+					$fpdi->AddPage('P', array($size['w'], $size['h']));
+					$fpdi->useTemplate($template);
+				}
+			}
+			else
+			{
+				foreach($filepages as $page)
+				{
+					if(!$template = $fpdi->importPage($page)): throw new exception("Could not load page '$page' in PDF '$filename'. Check that the page exists."); endif;
+					$size = $fpdi->getTemplateSize($template);
+
+					$fpdi->AddPage('P', array($size['w'], $size['h']));
+					$fpdi->useTemplate($template);
+				}
+			}	
+		}
+
+		//output operations
+		$mode = $this->_switchmode($outputmode);
+
+		if($mode == 'S')
+		{
+			return $fpdi->Output($outputpath, 'S');
+		}
+		else
+		{
+			if($fpdi->Output($outputpath, $mode) == '')
+			{
+				return true;
+			}
+			else
+			{
+				throw new exception("Error outputting PDF to '$outputmode'.");
+				return false;
+			}
+		}
+
+
+	}
+
+	/**
+	 * FPDI uses single characters for specifying the output location. Change our more descriptive string into proper format.
+	 * @param $mode
+	 * @return Character
+	 */
+	private function _switchmode($mode)
+	{
+		switch(strtolower($mode))
+		{
+			case 'download':
+				return 'D';
+				break;
+			case 'browser':
+				return 'I';
+				break;
+			case 'file':
+				return 'F';
+				break;
+			case 'string':
+				return 'S';
+				break;
+			default:
+				return 'I';
+				break;
+		}
+	}
+
+	/**
+	 * Takes our provided pages in the form of 1,3,4,16-50 and creates an array of all pages
+	 * @param $pages
+	 * @return unknown_type
+	 */
+	private function _rewritepages($pages)
+	{
+		$pages = str_replace(' ', '', $pages);
+		$part = explode(',', $pages);
+
+		//parse hyphens
+		foreach($part as $i)
+		{
+			$ind = explode('-', $i);
+
+			if(count($ind) == 2)
+			{
+				$x = $ind[0]; //start page
+				$y = $ind[1]; //end page
+
+				if($x > $y): throw new exception("Starting page, '$x' is greater than ending page '$y'."); return false; endif;	
+
+				//add middle pages
+				while($x <= $y): $newpages[] = (int) $x; $x++; endwhile;
+			}
+			else
+			{
+				$newpages[] = (int) $ind[0];
+			}
+		}
+
+		return $newpages;
+	}
+
+}