4342. EPMO Open Source Coordination Office Redaction File Detail Report

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4342.1 Files compared

#	Location	File	Last Modified
1			Fri Jun 9 19:51:30 2017 UTC
2	eHealth_Exch (eHealth Exchange Enhancements) Build 3 docs & code_May_2017.zip\VAP_CIF_CODE0502.zip\VAP_CIF_CODE0502\VAP_CIF_CODE0502\nvap-web\src\main\java\gov\va\nvap\web\util\file	PdfGenerator.java	Fri Apr 21 20:03:30 2017 UTC

4342.2 Comparison summary

Description	Between Files 1 and 2
Description	Text Blocks	Lines
Unchanged	0	0
Changed	0	0
Inserted	1	260
Removed	0	0

4342.3 Comparison options

Whitespace
Character case	Differences in character case are significant
Line endings	Differences in line endings (`CR` and `LF` characters) are ignored
CR/LF characters	Not shown in the comparison detail

4342.4 Active regular expressions

No regular expressions were active.

4342.5 Comparison detail

				1		package go v.va.nvap. web.util.f ile;
				2
				3		import jav a.io.ByteA rrayOutput Stream;
				4		import jav a.io.IOExc eption;
				5		import jav a.io.Input Stream;
				6		import jav a.util.Arr ayList;
				7		import jav a.util.Has hMap;
				8		import jav a.util.Ite rator;
				9		import jav a.util.Map ;
				10		import jav a.util.log ging.Level ;
				11		import jav a.util.log ging.Logge r;
				12
				13		import org .apache.pd fbox.excep tions.COSV isitorExce ption;
				14		import org .apache.pd fbox.pdmod el.PDDocum ent;
				15		import org .apache.pd fbox.pdmod el.PDPage;
				16		import org .apache.pd fbox.pdmod el.common. PDRectangl e;
				17		import org .apache.pd fbox.pdmod el.edit.PD PageConten tStream;
				18		import org .apache.pd fbox.pdmod el.font.PD Font;
				19		import org .apache.pd fbox.pdmod el.font.PD Type1Font;
				20		import org .apache.pd fbox.pdmod el.graphic s.xobject. PDJpeg;
				21
				22
				23		/**
				24		* @author Sridhar V arma Allur i
				25		* @author Zack Pete rson
				26		* This cl ass is a h elper clas s to gener ate a pdf by replaci ng a templ ate string with actu al values
				27		*/
				28		public cla ss PdfGene rator {
				29		pr ivate PDDo cument doc ument = nu ll;
				30		pr ivate PDFo nt font = null;
				31		privat e PDFont b old_font = null;
				32		pr ivate int begin_x = 0;
				33		pr ivate PDRe ctangle re ct = null;
				34		pr ivate int line = 0;
				35		pr ivate int lineSpacin g = 15;
				36		pr ivate floa t begin_y = 0;
				37
				38		privat e final in t PAGE_WID TH = 125;
				39		privat e final in t INDENT_W IDTH = 65;
				40		privat e final in t MAX_LINE S = 48;
				41
				42		privat e boolean firstPage = true;
				43		privat e String l etterType = null;
				44
				45		/* *
				46		*
				47		* Default c onstructor initializ ing member variables
				48		* /
				49		pu blic PdfGe nerator() {
				50		docu ment = new PDDocumen t();
				51		font = null;
				52		bo ld_font = null;
				53		begi n_x = 0;
				54		rect = null;
				55		line = 0;
				56		line Spacing = 13;
				57		begi n_y = 0;
				58		}
				59
				60		/* *
				61		* Creates a pdf docum ent from t emplate an d patients Details.
				62		* A page is created f or each pa tient in t he collect ion.
				63		* @param t emplate T he templat e that is used to cr eate the p df documen t
				64		* @param p atientsDet ails a col lection of patient d etails tha t are repl aced in te mplate
				65		* @pa ram type i s a string denoting type of le tter being created
				66		* @return a stream th at has the pdf docum ent
				67		* /
				68		pu blic ByteA rrayOutput Stream cre ate(String template,
				69		ArrayL ist<HashMa p<String, String>> p atientsDet ails, Stri ng type) {
				70		Byte ArrayOutpu tStream os tream = ne w ByteArra yOutputStr eam();
				71		// Set the le tter type
				72		le tterType = type;
				73		// S plit up th e template into indi vidual lin es
				74		Stri ng[] lines = templat e.split("\ n");
				75		// Split lin es at spac e nearest page width limit
				76		Ar rayList<St ring> adju stedLines = new Arra yList<Stri ng>();
				77		fo r (String str : line s) {
				78		while(st r.length() > PAGE_WI DTH) {
				79		int spaceDelim = str.las tIndexOf(3 2, PAGE_WI DTH);
				80		adju stedLines. add(str.su bstring(0, spaceDeli m));
				81		str = str.subs tring(spac eDelim + 1 );
				82		}
				83		adjusted Lines.add( str);
				84		}
				85
				86		try {
				87		for (H ashMap<Str ing, Strin g> hashMap : patient sDetails) {
				88		PDPage p age = addP age(adjust edLines, h ashMap);
				89		document .addPage(p age);
				90		}
				91		docume nt.save(os tream);
				92		docume nt.close() ;
				93		} ca tch (COSVi sitorExcep tion e) {
				94		ostrea m = null;
				95		} ca tch (IOExc eption e) {
				96		ostrea m = null;
				97		}
				98		retu rn ostream ;
				99		}
				100
				101		/**
				102		* Cre ates a pdf document from multi ple templa tes and pa tientsDeta ils collec tions.
				103		* A p age is cre ated for e ach patien t in the c ollections .
				104		*
				105		* @pa ram templa teArray Th e template s that are used to c reate the pdf docume nt
				106		* @pa ram patien tsDetailsL ist A List of patien t details that are r eplaced in the templ ates
				107		* @re turn a str eam that h as the pdf document
				108		*/
				109		public ByteArray OutputStre am create( String[] t emplateArr ay,
				110		Ar rayList<Ar rayList<Ha shMap<Stri ng, String >>> patien tsDetailsL ist) {
				111		By teArrayOut putStream ostream = new ByteAr rayOutputS tream();
				112
				113		// there mus t be exact ly one tem plate for each patie nt detail collection
				114		if (template Array.leng th != pati entsDetail sList.size ()) {
				115		return n ull;
				116		}
				117
				118		fo r (int i = 0; i < te mplateArra y.length; i++) {
				119		String t emplate = templateAr ray[i];
				120		ArrayLis t<HashMap< String, St ring>> pat ientsDetai ls = patie ntsDetails List.get(i );
				121
				122		// Split up the te mplate int o individu al lines
				123		String[] lines = t emplate.sp lit("\n");
				124		// Split lines at space near est page w idth limit
				125		ArrayLis t<String> adjustedLi nes = new ArrayList< String>();
				126		for (Str ing str : lines) {
				127		whil e (str.len gth() > PA GE_WIDTH) {
				128		int spaceD elim = str .lastIndex Of(32, PAG E_WIDTH);
				129		adjustedLi nes.add(st r.substrin g(0, space Delim));
				130		str = str. substring( spaceDelim + 1);
				131		}
				132		adju stedLines. add(str);
				133		}
				134		try {
				135		for (HashMap<S tring, Str ing> hashM ap : patie ntsDetails ) {
				136		PDPage pag e = addPag e(adjusted Lines, has hMap);
				137		document.a ddPage(pag e);
				138		}
				139		} catch (IOExcepti on e) {
				140		ostr eam = null ;
				141		}
				142		}
				143
				144		tr y {
				145		document .save(ostr eam);
				146		document .close();
				147		} catch (COS VisitorExc eption e) {
				148		ostream = null;
				149		} catch (IOE xception e ) {
				150		ostream = null;
				151		}
				152
				153		re turn ostre am;
				154		}
				155
				156		/* *
				157		* A pdf pag e per pati ent is cre ated from template.
				158		* A page is created f or each pa tient in t he collect ion.
				159		* @param l ines An a rray of ea ch individ ual line
				160		* @param p atientDeta il hashmap with pati ent inform ation
				161		* @return a stream th at has the pdf docum ent
				162		* /
				163		pr ivate PDPa ge addPage (ArrayList <String> l ines, Hash Map<String , String> patientDet ail)
				164		throws IOExcepti on {
				165		PDPa ge page = new PDPage ();
				166		font = PDType1 Font.TIMES _ROMAN;
				167		bo ld_font = PDType1Fon t.TIMES_BO LD;
				168
				169		line = 0;
				170		begi n_x = (int )(INDENT_W IDTH * .75 );
				171		rect = page.ge tMediaBox( );
				172		begi n_y = (flo at)(rect.g etHeight() - (INDENT _WIDTH * 0 .65));
				173
				174		bo olean dela yResonsMul tiline = f alse;
				175		In putStream imgIn = nu ll;
				176
				177		PDPa geContentS tream cont entStream = new PDPa geContentS tream(docu ment, page );
				178		// Add the VA Seal imag e to the d ocument.
				179		if (firstPag e) {
				180		try {
				181		imgI n = getCla ss().getCl assLoader( ).getResou rceAsStrea m("Officia l_VA_Seal_ hres.jpg") ;
				182		PDJp eg img = n ew PDJpeg( document, imgIn);
				183		cont entStream. drawImage( img, begin _x, begin_ y - img.ge tHeight()) ;
				184		} catch (IOExcepti on ex) {
				185		Logg er.getLogg er(PdfGene rator.clas s.getName( )).log(Lev el.SEVERE, null, ex) ;
				186		}
				187		}
				188
				189		if (imgIn != null) {
				190		imgIn.cl ose();
				191		}
				192
				193		in t i = 0;
				194		It erator<Str ing> itr = lines.ite rator();
				195		wh ile (itr.h asNext()) {
				196		String s tr = itr.n ext();
				197		i++;
				198		if(i > M AX_LINES) {
				199		firs tPage = fa lse;
				200		cont entStream. close();
				201		docu ment.addPa ge(page);
				202		docu ment.addPa ge(addPage (lines, pa tientDetai l));
				203		brea k;
				204		}
				205		conten tStream.be ginText();
				206		conten tStream.se tFont(font , 10);
				207		//Bold a nd center the VA Fac ility name /address/p hone
				208		if (i < 6 && first Page) {
				209		cont entStream. setFont(bo ld_font, 1 0);
				210		floa t lineWidt h = bold_f ont.getStr ingWidth(g etUpdatedS tring(str, patientDe tail))/100 0 * 10;
				211		cont entStream. moveTextPo sitionByAm ount((page .getMediaB ox().getWi dth() - li neWidth) / 2, begin_ y - lineSp acing * (+ +line));
				212		if ( i == 5) {
				213		begin_y -= lineSpaci ng;
				214		}
				215		}
				216		//Handle s applying bold text to specia l cases.
				217		else if ((i > 7 && i <= 12) \|\| (str.ma tches("^\\ s*AUTHORIZ ATION/REVO CATION: Re voked auth orization to all Pro viders and Organizat ions")
				218		&& l etterType. equals("re voked"))
				219		\|\| ( str.matche s("^\\s*Ex piration D ate:\\s.+" ) && lette rType.equa ls("expiri ng"))) {
				220		cont entStream. setFont(bo ld_font, 1 0);
				221		cont entStream. moveTextPo sitionByAm ount(begin _x, begin_ y - lineSp acing * (+ +line));
				222		} else i f (str.mat ches("^\\s *Reason:\\ s.+") && l etterType. equals("de layed")) {
				223		cont entStream. setFont(bo ld_font, 1 0);
				224		cont entStream. moveTextPo sitionByAm ount(begin _x, begin_ y - lineSp acing * (+ +line));
				225		if ( str.endsWi th(",")) {
				226		delayReson sMultiline = true;
				227		}
				228		} else i f (delayRe sonsMultil ine) {
				229		dela yResonsMul tiline = f alse;
				230		cont entStream. setFont(bo ld_font, 1 0);
				231		cont entStream. moveTextPo sitionByAm ount(begin _x, begin_ y - lineSp acing * (+ +line));
				232		} else {
				233		cont entStream. moveTextPo sitionByAm ount(begin _x, begin_ y - lineSp acing * (+ +line));
				234		}
				235		conten tStream.dr awString(g etUpdatedS tring(str, patientDe tail));
				236		itr.remo ve();
				237		conten tStream.en dText();
				238		}
				239		cont entStream. close();
				240		retu rn page;
				241		}
				242
				243		/* *
				244		* This meth od replace s string t hat has th e keys wit h patient informati on.
				245		* @param t emplateStr ing Templ ate string that has keys
				246		* @param p atientDeta il a colle ction of p atient det ails that are replac ed in temp late
				247		* @return S tring that has keys replaced w ith values
				248		* /
				249		pr ivate Stri ng getUpda tedString( String tem plateStrin g,
				250		HashMa p<String, String> pa tientDetai l) {
				251		Stri ng updated String = t emplateStr ing;
				252		for (Map.Entry <String, S tring> ent ry : patie ntDetail.e ntrySet()) {
				253		String key = ent ry.getKey( );
				254		String value = e ntry.getVa lue();
				255		update dString = updatedStr ing.replac e(key, val ue);
				256		}
				257		up datedStrin g = update dString.re placeAll(" \r", "\n") ;
				258		retu rn updated String;
				259		}
				260		}