Added printing support via WebKit WebView

author: bamse16 <marius@marius.me.uk> 2009-04-11 09:14:42 +0000
committer: bamse16 <marius@marius.me.uk> 2009-04-11 09:14:42 +0000
commit: 1824ae6360c9ce1897e75404163d39df08ee5fbf (patch)
tree: 0eca1f6f4cb42e08f25e44a4683aecfb5881aac2
parent: 41f8cde09ff77996339cabc71517496976beee2e (diff)
download: sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.tar.gz
sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.tar.bz2
sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.zip
27 files changed, 2745 insertions, 11 deletions
diff --git a/Resources/sequel-pro-print-template.html b/Resources/sequel-pro-print-template.html
new file mode 100644
index 00000000..b0eb0960
--- /dev/null
+++ b/Resources/sequel-pro-print-template.html
@@ -0,0 +1,75 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html dir="ltr" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml" lang="en">
+<head>
+<title>Sequel Pro</title>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<style type="text/css" media="all">
+html {
+	font-size:82%;
+}
+input, select, textarea {
+	font-size:1em;
+}
+div.item label {
+	white-space:nowrap;
+}
+.nowrap {
+	white-space:nowrap;
+}
+div.nowrap {
+	margin:0;
+	padding:0;
+}
+body, table, th, td {
+	background-color:#FFFFFF;
+	color:#000000;
+}
+img {
+	border:0 none;
+}
+table, th, td {
+	border:0.1em solid #000000;
+}
+
+table {
+	border-collapse:collapse;
+	border-spacing:0;
+	width: 100%;
+}
+
+th, td {
+	padding:0.2em;
+}
+th {
+	background-color:#E5E5E5;
+	font-weight:bold;
+}
+
+tr > td {
+	text-align: left;
+}
+</style>
+</head>
+
+<body>
+<p>
+    <b>Connection:</b> {{c.username}}{% if c.username %}@{% /if %}{{c.hostname}}{% if c.port %}:{% /if %}{{c.port}}/{{c.database}}<br>
+    <b>Generated on:</b> {% now | date_format: "dd MMM yyyy 'at' HH:mm:ss" %} by {{c.version}}<br>
+    {% if c.query %}<b>SQL query:</b> {{c.query}}{% /if %}
+    <br>
+</p>
+<table id="table_results" class="data">
+<thead><tr>
+{% for column in columns %}<th>{{ column }}</th>{% /for %}
+</tr></thead>
+
+<tbody>
+{% for row in rows %}
+<tr>
+	{% for cell in row %}<td>{{ cell }}</td>{% /for %}
+</tr>
+{% /for %}
+</tbody>
+</table>
+
+</body></html>
+\ No newline at end of file
diff --git a/Source/CustomQuery.h b/Source/CustomQuery.h
index c2eac75f..e2ef7e59 100644
--- a/Source/CustomQuery.h
+++ b/Source/CustomQuery.h
@@ -61,6 +61,8 @@
 	NSMutableArray *queryFavorites;
 	
 	CMMCPConnection *mySQLConnection;
+	
+	NSString *usedQuery;
 }
 
 // IBAction methods
@@ -88,5 +90,6 @@
 - (void)setConnection:(CMMCPConnection *)theConnection;
 - (void)setFavorites;
 - (void)doPerformQueryService:(NSString *)query;
+- (NSString *)usedQuery;
 
 @end
diff --git a/Source/CustomQuery.m b/Source/CustomQuery.m
index 05eed36f..ba9349f9 100644
--- a/Source/CustomQuery.m
+++ b/Source/CustomQuery.m
@@ -396,6 +396,10 @@ sets the tableView columns corresponding to the mysql-result
 		}
 	}
 	
+	if(usedQuery)
+		[usedQuery release];
+	usedQuery = [[NSString stringWithString:[queries componentsJoinedByString:@";\n"]] retain];
+	
 	//perform empty query if no query is given
 	if ( [queries count] == 0 ) {
 		theResult = [mySQLConnection queryString:@""];
@@ -668,6 +672,10 @@ inserts the query in the textView and performs query
 	[self runAllQueries:self];
 }
 
+- (NSString *)usedQuery
+{
+	return usedQuery;
+}
 
 #pragma mark -
 #pragma mark TableView datasource methods
@@ -1062,6 +1070,7 @@ traps enter key and
 {
 	self = [super init];
 	prefs = nil;
+	usedQuery = [[NSString stringWithString:@""] retain];
 	return self;
 }
 
@@ -1070,6 +1079,7 @@ traps enter key and
 	[queryResult release];
 	[prefs release];
 	[queryFavorites release];
+	[usedQuery release];
 	
 	[super dealloc];
 }
diff --git a/Source/DeepMutableCopy.h b/Source/DeepMutableCopy.h
new file mode 100644
index 00000000..a1c92e21
--- /dev/null
+++ b/Source/DeepMutableCopy.h
@@ -0,0 +1,10 @@
+/*
+ *  DeepMutableCopy.h
+ *
+ *  Created by Matt Gemmell on 02/05/2008.
+ *  Copyright 2008 Instinctive Code. All rights reserved.
+ *
+ */
+
+#import "NSArray_DeepMutableCopy.h"
+#import "NSDictionary_DeepMutableCopy.h"
diff --git a/Source/ICUTemplateMatcher.h b/Source/ICUTemplateMatcher.h
new file mode 100644
index 00000000..d02c0a31
--- /dev/null
+++ b/Source/ICUTemplateMatcher.h
@@ -0,0 +1,44 @@
+//
+//  ICUTemplateMatcher.h
+//
+//  Created by Matt Gemmell on 19/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateEngine.h"
+
+/*
+ This is an example Matcher for MGTemplateEngine, implemented using libicucore on Leopard, 
+ via the RegexKitLite library: http://regexkit.sourceforge.net/#RegexKitLite
+ 
+ This project includes everything you need, as long as you're building on Mac OS X 10.5 or later.
+ 
+ Other matchers can easily be implemented using the MGTemplateEngineMatcher protocol,
+ if you prefer to use another regex framework, or use another matching method entirely.
+ */
+
+@interface ICUTemplateMatcher : NSObject <MGTemplateEngineMatcher> {
+	MGTemplateEngine *engine;
+	NSString *markerStart;
+	NSString *markerEnd;
+	NSString *exprStart;
+	NSString *exprEnd;
+	NSString *filterDelimiter;
+	NSString *templateString;
+	NSString *regex;
+}
+
+@property(assign) MGTemplateEngine *engine; // weak ref
+@property(retain) NSString *markerStart;
+@property(retain) NSString *markerEnd;
+@property(retain) NSString *exprStart;
+@property(retain) NSString *exprEnd;
+@property(retain) NSString *filterDelimiter;
+@property(retain) NSString *templateString;
+@property(retain) NSString *regex;
+
++ (ICUTemplateMatcher *)matcherWithTemplateEngine:(MGTemplateEngine *)theEngine;
+
+- (NSArray *)argumentsFromString:(NSString *)argString;
+
+@end
diff --git a/Source/ICUTemplateMatcher.m b/Source/ICUTemplateMatcher.m
new file mode 100644
index 00000000..dbeb49aa
--- /dev/null
+++ b/Source/ICUTemplateMatcher.m
@@ -0,0 +1,192 @@
+//
+//  ICUTemplateMatcher.m
+//
+//  Created by Matt Gemmell on 19/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "ICUTemplateMatcher.h"
+#import "RegexKitLite.h"
+
+
+@implementation ICUTemplateMatcher
+
+
++ (ICUTemplateMatcher *)matcherWithTemplateEngine:(MGTemplateEngine *)theEngine
+{
+	return [[[ICUTemplateMatcher alloc] initWithTemplateEngine:theEngine] autorelease];
+}
+
+
+- (id)initWithTemplateEngine:(MGTemplateEngine *)theEngine
+{
+	if (self = [super init]) {
+		self.engine = theEngine; // weak ref
+	}
+	
+	return self;
+}
+
+
+- (void)dealloc
+{
+	self.engine = nil;
+	self.templateString = nil;
+	self.markerStart = nil;
+	self.markerEnd = nil;
+	self.exprStart = nil;
+	self.exprEnd = nil;
+	self.filterDelimiter = nil;
+	self.regex = nil;
+	
+	[super dealloc];
+}
+
+
+- (void)engineSettingsChanged
+{
+	// This method is a good place to cache settings from the engine.
+	self.markerStart = engine.markerStartDelimiter;
+	self.markerEnd = engine.markerEndDelimiter;
+	self.exprStart = engine.expressionStartDelimiter;
+	self.exprEnd = engine.expressionEndDelimiter;
+	self.filterDelimiter = engine.filterDelimiter;
+	self.templateString = engine.templateContents;
+	
+	// Note: the \Q ... \E syntax causes everything inside it to be treated as literals.
+	// This help us in the case where the marker/filter delimiters have special meaning 
+	// in regular expressions; notably the "$" character in the default marker start-delimiter.
+	// Note: the (?m) syntax makes ICU enable multiline matching.
+	NSString *basePattern = @"(\\Q%@\\E)(?:\\s+)?(.*?)(?:(?:\\s+)?\\Q%@\\E(?:\\s+)?(.*?))?(?:\\s+)?\\Q%@\\E";
+	NSString *mrkrPattern = [NSString stringWithFormat:basePattern, self.markerStart, self.filterDelimiter, self.markerEnd];
+	NSString *exprPattern = [NSString stringWithFormat:basePattern, self.exprStart, self.filterDelimiter, self.exprEnd];
+	self.regex = [NSString stringWithFormat:@"(?m)(?:%@|%@)", mrkrPattern, exprPattern];
+}
+
+
+- (NSDictionary *)firstMarkerWithinRange:(NSRange)range
+{
+	NSRange matchRange = [self.templateString rangeOfRegex:self.regex options:RKLNoOptions inRange:range capture:0 error:NULL];
+	NSMutableDictionary *markerInfo = nil;
+	if (matchRange.length > 0) {
+		markerInfo = [NSMutableDictionary dictionary];
+		[markerInfo setObject:[NSValue valueWithRange:matchRange] forKey:MARKER_RANGE_KEY];
+		
+		// Found a match. Obtain marker string.
+		NSString *matchString = [self.templateString substringWithRange:matchRange];
+		NSRange localRange = NSMakeRange(0, [matchString length]);
+		//NSLog(@"mtch: \"%@\"", matchString);
+		
+		// Find type of match
+		NSString *matchType = nil;
+		NSRange mrkrSubRange = [matchString rangeOfRegex:regex options:RKLNoOptions inRange:localRange capture:1 error:NULL];
+		BOOL isMarker = (mrkrSubRange.length > 0); // only matches if match has marker-delimiters
+		int offset = 0;
+		if (isMarker) {
+			matchType = MARKER_TYPE_MARKER;
+		} else  {
+			matchType = MARKER_TYPE_EXPRESSION;
+			offset = 3;
+		}
+		[markerInfo setObject:matchType forKey:MARKER_TYPE_KEY];
+		
+		// Split marker string into marker-name and arguments.
+		NSRange markerRange = NSMakeRange(0, [matchString length]);
+		markerRange = [matchString rangeOfRegex:regex options:RKLNoOptions inRange:localRange capture:2 + offset error:NULL];
+		
+		if (markerRange.length > 0) {
+			NSString *markerString = [matchString substringWithRange:markerRange];
+			NSArray *markerComponents = [self argumentsFromString:markerString];
+			if (markerComponents && [markerComponents count] > 0) {
+				[markerInfo setObject:[markerComponents objectAtIndex:0] forKey:MARKER_NAME_KEY];
+				int count = [markerComponents count];
+				if (count > 1) {
+					[markerInfo setObject:[markerComponents subarrayWithRange:NSMakeRange(1, count - 1)] 
+								   forKey:MARKER_ARGUMENTS_KEY];
+				}
+			}
+			
+			// Check for filter.
+			NSRange filterRange = [matchString rangeOfRegex:regex options:RKLNoOptions inRange:localRange capture:3 + offset error:NULL];
+			if (filterRange.length > 0) {
+				// Found a filter. Obtain filter string.
+				NSString *filterString = [matchString substringWithRange:filterRange];
+				
+				// Convert first : plus any immediately-following whitespace into a space.
+				localRange = NSMakeRange(0, [filterString length]);
+				NSString *space = @" ";
+				NSRange filterArgDelimRange = [filterString rangeOfRegex:@":(?:\\s+)?" options:RKLNoOptions inRange:localRange 
+																 capture:0 error:NULL];
+				if (filterArgDelimRange.length > 0) {
+					// Replace found text with space.
+					filterString = [NSString stringWithFormat:@"%@%@%@", 
+									[filterString substringWithRange:NSMakeRange(0, filterArgDelimRange.location)], 
+									space, 
+									[filterString substringWithRange:NSMakeRange(NSMaxRange(filterArgDelimRange),
+																				 localRange.length - NSMaxRange(filterArgDelimRange))]];
+				}
+				
+				// Split into filter-name and arguments.
+				NSArray *filterComponents = [self argumentsFromString:filterString];
+				if (filterComponents && [filterComponents count] > 0) {
+					[markerInfo setObject:[filterComponents objectAtIndex:0] forKey:MARKER_FILTER_KEY];
+					int count = [filterComponents count];
+					if (count > 1) {
+						[markerInfo setObject:[filterComponents subarrayWithRange:NSMakeRange(1, count - 1)] 
+									   forKey:MARKER_FILTER_ARGUMENTS_KEY];
+					}
+				}
+			}
+		}
+	}
+	
+	return markerInfo;
+}
+
+
+- (NSArray *)argumentsFromString:(NSString *)argString
+{
+	// Extract arguments from argString, taking care not to break single- or double-quoted arguments,
+	// including those containing \-escaped quotes.
+	NSString *argsPattern = @"\"(.*?)(?<!\\\\)\"|'(.*?)(?<!\\\\)'|(\\S+)";
+	NSMutableArray *args = [NSMutableArray array];
+	
+	int location = 0;
+	while (location != NSNotFound) {
+		NSRange searchRange  = NSMakeRange(location, [argString length] - location);
+		NSRange entireRange = [argString rangeOfRegex:argsPattern options:RKLNoOptions 
+											  inRange:searchRange capture:0 error:NULL];
+		NSRange matchedRange = [argString rangeOfRegex:argsPattern options:RKLNoOptions 
+											   inRange:searchRange capture:1 error:NULL];
+		if (matchedRange.length == 0) {
+			matchedRange = [argString rangeOfRegex:argsPattern options:RKLNoOptions 
+										   inRange:searchRange capture:2 error:NULL];
+			if (matchedRange.length == 0) {
+				matchedRange = [argString rangeOfRegex:argsPattern options:RKLNoOptions 
+											   inRange:searchRange capture:3 error:NULL];
+			}
+		}
+		
+		location = NSMaxRange(entireRange) + ((entireRange.length == 0) ? 1 : 0);
+		if (matchedRange.length > 0) {
+			[args addObject:[argString substringWithRange:matchedRange]];
+		} else {
+			location = NSNotFound;
+		}
+	}
+	
+	return args;
+}
+
+
+@synthesize engine;
+@synthesize markerStart;
+@synthesize markerEnd;
+@synthesize exprStart;
+@synthesize exprEnd;
+@synthesize filterDelimiter;
+@synthesize templateString;
+@synthesize regex;
+
+
+@end
diff --git a/Source/MGTemplateEngine.h b/Source/MGTemplateEngine.h
new file mode 100644
index 00000000..f0eb9a43
--- /dev/null
+++ b/Source/MGTemplateEngine.h
@@ -0,0 +1,104 @@
+//
+//  MGTemplateEngine.h
+//
+//  Created by Matt Gemmell on 11/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+// Keys in blockInfo dictionaries passed to delegate methods.
+#define	BLOCK_NAME_KEY					@"name"				// NSString containing block name (first word of marker)
+#define BLOCK_END_NAMES_KEY				@"endNames"			// NSArray containing names of possible ending-markers for block
+#define BLOCK_ARGUMENTS_KEY				@"args"				// NSArray of further arguments in block start marker
+#define BLOCK_START_MARKER_RANGE_KEY	@"startMarkerRange"	// NSRange (as NSValue) of block's starting marker
+#define BLOCK_VARIABLES_KEY				@"vars"				// NSDictionary of variables
+
+#define TEMPLATE_ENGINE_ERROR_DOMAIN	@"MGTemplateEngineErrorDomain"
+
+@class MGTemplateEngine;
+@protocol MGTemplateEngineDelegate
+@optional
+- (void)templateEngine:(MGTemplateEngine *)engine blockStarted:(NSDictionary *)blockInfo;
+- (void)templateEngine:(MGTemplateEngine *)engine blockEnded:(NSDictionary *)blockInfo;
+- (void)templateEngineFinishedProcessingTemplate:(MGTemplateEngine *)engine;
+- (void)templateEngine:(MGTemplateEngine *)engine encounteredError:(NSError *)error isContinuing:(BOOL)continuing;
+@end
+
+// Keys in marker dictionaries returned from Matcher methods.
+#define MARKER_NAME_KEY					@"name"				// NSString containing marker name (first word of marker)
+#define MARKER_TYPE_KEY					@"type"				// NSString, either MARKER_TYPE_EXPRESSION or MARKER_TYPE_MARKER
+#define MARKER_TYPE_MARKER				@"marker"
+#define MARKER_TYPE_EXPRESSION			@"expression"
+#define MARKER_ARGUMENTS_KEY			@"args"				// NSArray of further arguments in marker, if any
+#define MARKER_FILTER_KEY				@"filter"			// NSString containing name of filter attached to marker, if any
+#define MARKER_FILTER_ARGUMENTS_KEY		@"filterArgs"		// NSArray of filter arguments, if any
+#define MARKER_RANGE_KEY				@"range"			// NSRange (as NSValue) of marker's range
+
+@protocol MGTemplateEngineMatcher
+@required
+- (id)initWithTemplateEngine:(MGTemplateEngine *)engine;
+- (void)engineSettingsChanged; // always called at least once before beginning to process a template.
+- (NSDictionary *)firstMarkerWithinRange:(NSRange)range;
+@end
+
+#import "MGTemplateMarker.h"
+#import "MGTemplateFilter.h"
+
+@interface MGTemplateEngine : NSObject {
+@public
+	NSString *markerStartDelimiter;		// default: {%
+	NSString *markerEndDelimiter;		// default: %}
+	NSString *expressionStartDelimiter;	// default: {{
+	NSString *expressionEndDelimiter;	// default: }}
+	NSString *filterDelimiter;			// default: |	example: {{ myVar|uppercase }}
+	NSString *literalStartMarker;		// default: literal
+	NSString *literalEndMarker;			// default: /literal
+@private
+	NSMutableArray *_openBlocksStack;
+	NSMutableDictionary *_globals;
+	int _outputDisabledCount;
+	int _templateLength;
+	NSMutableDictionary *_filters;
+	NSMutableDictionary *_markers;
+	NSMutableDictionary *_templateVariables;
+	BOOL _literal;
+@public
+	NSRange remainingRange;
+	id <MGTemplateEngineDelegate> delegate;
+	id <MGTemplateEngineMatcher> matcher;
+	NSString *templateContents;
+}
+
+@property(retain) NSString *markerStartDelimiter;
+@property(retain) NSString *markerEndDelimiter;
+@property(retain) NSString *expressionStartDelimiter;
+@property(retain) NSString *expressionEndDelimiter;
+@property(retain) NSString *filterDelimiter;
+@property(retain) NSString *literalStartMarker;
+@property(retain) NSString *literalEndMarker;
+@property(assign, readonly) NSRange remainingRange;
+@property(assign) id <MGTemplateEngineDelegate> delegate;	// weak ref
+@property(retain) id <MGTemplateEngineMatcher> matcher;
+@property(retain, readonly) NSString *templateContents;
+
+// Creation.
++ (NSString *)version;
++ (MGTemplateEngine *)templateEngine;
+
+// Managing persistent values.
+- (void)setObject:(id)anObject forKey:(id)aKey;
+- (void)addEntriesFromDictionary:(NSDictionary *)dict;
+- (id)objectForKey:(id)aKey;
+
+// Configuration and extensibility.
+- (void)loadMarker:(NSObject <MGTemplateMarker> *)marker;
+- (void)loadFilter:(NSObject <MGTemplateFilter> *)filter;
+
+// Utilities.
+- (NSObject *)resolveVariable:(NSString *)var;
+- (NSDictionary *)templateVariables;
+
+// Processing templates.
+- (NSString *)processTemplate:(NSString *)templateString withVariables:(NSDictionary *)variables;
+- (NSString *)processTemplateInFileAtPath:(NSString *)templatePath withVariables:(NSDictionary *)variables;
+
+@end
diff --git a/Source/MGTemplateEngine.m b/Source/MGTemplateEngine.m
new file mode 100644
index 00000000..bf99afec
--- /dev/null
+++ b/Source/MGTemplateEngine.m
@@ -0,0 +1,673 @@
+//
+//  MGTemplateEngine.m
+//
+//  Created by Matt Gemmell on 11/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateEngine.h"
+#import "MGTemplateStandardMarkers.h"
+#import "MGTemplateStandardFilters.h"
+#import "DeepMutableCopy.h"
+
+
+#define DEFAULT_MARKER_START		@"{%"
+#define DEFAULT_MARKER_END			@"%}"
+#define DEFAULT_EXPRESSION_START	@"{{"	// should always be different from marker-start
+#define DEFAULT_EXPRESSION_END		@"}}"
+#define DEFAULT_FILTER_START		@"|"
+#define DEFAULT_LITERAL_START		@"literal"
+#define DEFAULT_LITERAL_END			@"/literal"
+// example:	{% markername arg1 arg2|filter:arg1 arg2 %}
+
+#define GLOBAL_ENGINE_GROUP			@"engine"		// name of dictionary in globals containing engine settings
+#define GLOBAL_ENGINE_DELIMITERS	@"delimiters"	// name of dictionary in GLOBAL_ENGINE_GROUP containing delimiters
+#define GLOBAL_DELIM_MARKER_START	@"markerStart"	// name of key in GLOBAL_ENGINE_DELIMITERS containing marker start delimiter
+#define GLOBAL_DELIM_MARKER_END		@"markerEnd"
+#define GLOBAL_DELIM_EXPR_START		@"expressionStart"
+#define GLOBAL_DELIM_EXPR_END		@"expressionEnd"
+#define GLOBAL_DELIM_FILTER			@"filter"
+
+@interface MGTemplateEngine (PrivateMethods)
+
+- (NSObject *)valueForVariable:(NSString *)var parent:(NSObject **)parent parentKey:(NSString **)parentKey;
+- (void)setValue:(NSObject *)newValue forVariable:(NSString *)var forceCurrentStackFrame:(BOOL)inStackFrame;
+- (void)reportError:(NSString *)errorStr code:(int)code continuing:(BOOL)continuing;
+- (void)reportBlockBoundaryStarted:(BOOL)started;
+- (void)reportTemplateProcessingFinished;
+
+@end
+
+
+@implementation MGTemplateEngine
+
+
+#pragma mark Creation and destruction
+
+
++ (NSString *)version
+{
+	// 1.0.0	20 May 2008
+	return @"1.0.0";
+}
+
+
++ (MGTemplateEngine *)templateEngine
+{
+	return [[[MGTemplateEngine alloc] init] autorelease];
+}
+
+
+- (id)init
+{
+	if (self = [super init]) {
+		_openBlocksStack = [[NSMutableArray alloc] init];
+		_globals = [[NSMutableDictionary alloc] init];
+		_markers = [[NSMutableDictionary alloc] init];
+		_filters = [[NSMutableDictionary alloc] init];
+		_templateVariables = [[NSMutableDictionary alloc] init];
+		_outputDisabledCount = 0; // i.e. not disabled.
+		self.markerStartDelimiter = DEFAULT_MARKER_START;
+		self.markerEndDelimiter = DEFAULT_MARKER_END;
+		self.expressionStartDelimiter = DEFAULT_EXPRESSION_START;
+		self.expressionEndDelimiter = DEFAULT_EXPRESSION_END;
+		self.filterDelimiter = DEFAULT_FILTER_START;
+		self.literalStartMarker = DEFAULT_LITERAL_START;
+		self.literalEndMarker = DEFAULT_LITERAL_END;
+		
+		// Load standard markers and filters.
+		[self loadMarker:[[[MGTemplateStandardMarkers alloc] initWithTemplateEngine:self] autorelease]];
+		[self loadFilter:[[[MGTemplateStandardFilters alloc] init] autorelease]];
+	}
+	
+	return self;
+}
+
+
+- (void)dealloc
+{
+	[_openBlocksStack release];
+	_openBlocksStack = nil;
+	[_globals release];
+	_globals = nil;
+	[_filters release];
+	_filters = nil;
+	[_markers release];
+	_markers = nil;
+	self.delegate = nil;
+	[templateContents release];
+	templateContents = nil;
+	[_templateVariables release];
+	_templateVariables = nil;
+	self.markerStartDelimiter = nil;
+	self.markerEndDelimiter = nil;
+	self.expressionStartDelimiter = nil;
+	self.expressionEndDelimiter = nil;
+	self.filterDelimiter = nil;
+	self.literalStartMarker = nil;
+	self.literalEndMarker = nil;
+	
+	[super dealloc];
+}
+
+
+#pragma mark Managing persistent values.
+
+
+- (void)setObject:(id)anObject forKey:(id)aKey
+{
+	[_globals setObject:anObject forKey:aKey];
+}
+
+
+- (void)addEntriesFromDictionary:(NSDictionary *)dict
+{
+	[_globals addEntriesFromDictionary:dict];
+}
+
+
+- (id)objectForKey:(id)aKey
+{
+	return [_globals objectForKey:aKey];
+}
+
+
+#pragma mark Configuration and extensibility.
+
+
+- (void)loadMarker:(NSObject <MGTemplateMarker> *)marker
+{
+	if (marker) {
+		// Obtain claimed markers.
+		NSArray *markers = [marker markers];
+		if (markers) {
+			for (NSString *markerName in markers) {
+				NSObject *existingHandler = [_markers objectForKey:markerName];
+				if (!existingHandler) {
+					// Set this MGTemplateMaker instance as the handler for markerName.
+					[_markers setObject:marker forKey:markerName];
+				}
+			}
+		}
+	}
+}
+
+
+- (void)loadFilter:(NSObject <MGTemplateFilter> *)filter
+{
+	if (filter) {
+		// Obtain claimed filters.
+		NSArray *filters = [filter filters];
+		if (filters) {
+			for (NSString *filterName in filters) {
+				NSObject *existingHandler = [_filters objectForKey:filterName];
+				if (!existingHandler) {
+					// Set this MGTemplateFilter instance as the handler for filterName.
+					[_filters setObject:filter forKey:filterName];
+				}
+			}
+		}
+	}
+}
+
+
+#pragma mark  Delegate
+
+
+- (void)reportError:(NSString *)errorStr code:(int)code continuing:(BOOL)continuing
+{
+	if (delegate) {
+		NSString *errStr = NSLocalizedString(errorStr, nil);
+		if (!continuing) {
+			errStr = [NSString stringWithFormat:@"%@: %@", NSLocalizedString(@"Fatal Error", nil), errStr];
+		}
+		SEL selector = @selector(templateEngine:encounteredError:isContinuing:);
+		if ([(NSObject *)delegate respondsToSelector:selector]) {
+			NSError *error = [NSError errorWithDomain:TEMPLATE_ENGINE_ERROR_DOMAIN 
+												 code:code 
+											 userInfo:[NSDictionary dictionaryWithObject:errStr 
+																				  forKey:NSLocalizedDescriptionKey]];
+			[(NSObject <MGTemplateEngineDelegate> *)delegate templateEngine:self 
+														   encounteredError:error 
+															   isContinuing:continuing];
+		}
+	}
+}
+
+
+- (void)reportBlockBoundaryStarted:(BOOL)started
+{
+	if (delegate) {
+		SEL selector = (started) ? @selector(templateEngine:blockStarted:) : @selector(templateEngine:blockEnded:);
+		if ([(NSObject *)delegate respondsToSelector:selector]) {
+			[(NSObject *)delegate performSelector:selector withObject:self withObject:[_openBlocksStack lastObject]];
+		}
+	}
+}
+
+
+- (void)reportTemplateProcessingFinished
+{
+	if (delegate) {
+		SEL selector = @selector(templateEngineFinishedProcessingTemplate:);
+		if ([(NSObject *)delegate respondsToSelector:selector]) {
+			[(NSObject *)delegate performSelector:selector withObject:self];
+		}
+	}
+}
+
+
+#pragma mark Utilities.
+
+
+- (NSObject *)valueForVariable:(NSString *)var parent:(NSObject **)parent parentKey:(NSString **)parentKey
+{
+	// Returns value for given variable-path, and returns by reference the parent object the variable
+	// is contained in, and the key used on that parent object to access the variable.
+	// e.g. for var "thing.stuff.2", where thing = NSDictionary and stuff = NSArray,
+	// parent would be a pointer to the "stuff" array, and parentKey would be "2".
+	
+	NSString *dot = @".";
+	NSArray *dotBits = [var componentsSeparatedByString:dot];
+	NSObject *result = nil;
+	NSObject *currObj = nil;
+	
+	// Check to see if there's a top-level entry for first part of var in templateVariables.
+	NSString *firstVar = [dotBits objectAtIndex:0];
+	
+	if ([_templateVariables objectForKey:firstVar]) {
+		currObj = _templateVariables;
+	} else if ([_globals objectForKey:firstVar]) {
+		currObj = _globals;
+	} else {
+		// Attempt to find firstVar in stack variables.
+		NSEnumerator *stack = [_openBlocksStack reverseObjectEnumerator];
+		NSDictionary *stackFrame = nil;
+		while (stackFrame = [stack nextObject]) {
+			NSDictionary *vars = [stackFrame objectForKey:BLOCK_VARIABLES_KEY];
+			if (vars && [vars objectForKey:firstVar]) {
+				currObj = vars;
+				break;
+			}
+		}
+	}
+	
+	if (!currObj) {
+		return nil;
+	}
+	
+	// Try raw KVC.
+	@try {
+		result = [currObj valueForKeyPath:var];
+	}
+	@catch (NSException *exception) {
+		// do nothing
+	}
+	
+	if (result) {
+		// Got it with regular KVC. Work out parent and parentKey if necessary.
+		if (parent || parentKey) {
+			if ([dotBits count] > 1) {
+				if (parent) {
+					*parent = [currObj valueForKeyPath:[[dotBits subarrayWithRange:NSMakeRange(0, [dotBits count] - 1)] 
+													   componentsJoinedByString:dot]];
+				}
+				if (parentKey) {
+					*parentKey = [dotBits lastObject];
+				}
+			} else {
+				if (parent) {
+					*parent = currObj;
+				}
+				if (parentKey) {
+					*parentKey = var;
+				}
+			}
+		}
+	} else {
+		// Try iterative checking for array indices.
+		int numKeys = [dotBits count];
+		if (numKeys > 1) { // otherwise no point in checking
+			NSObject *thisParent = currObj;
+			NSString *thisKey = nil;
+			for (int i = 0; i < numKeys; i++) {
+				thisKey = [dotBits objectAtIndex:i];
+				NSObject *newObj = nil;
+				@try {
+					newObj = [currObj valueForKeyPath:thisKey];
+				}
+				@catch (NSException *e) {
+					// do nothing
+				}
+				// Check to see if this is an array which we can index into.
+				if (!newObj && [currObj isKindOfClass:[NSArray class]]) {
+					NSCharacterSet *numbersSet = [NSCharacterSet decimalDigitCharacterSet];
+					NSScanner *scanner = [NSScanner scannerWithString:thisKey];
+					NSString *digits;
+					BOOL scanned = [scanner scanCharactersFromSet:numbersSet intoString:&digits];
+					if (scanned && digits && [digits length] > 0) {
+						int index = [digits intValue];
+						if (index >= 0 && index < [((NSArray *)currObj) count]) {
+							newObj = [((NSArray *)currObj) objectAtIndex:index];
+						}
+					}
+				}
+				thisParent = currObj;
+				currObj = newObj;
+				if (!currObj) {
+					break;
+				}
+			}
+			result = currObj;
+			if (parent || parentKey) {
+				if (parent) {
+					*parent = thisParent;
+				}
+				if (parentKey) {
+					*parentKey = thisKey;
+				}
+			}
+		}
+	}
+	
+	return result;
+}
+
+
+- (void)setValue:(NSObject *)newValue forVariable:(NSString *)var forceCurrentStackFrame:(BOOL)inStackFrame
+{
+	NSObject *parent = nil;
+	NSString *parentKey = nil;
+	NSObject *currValue;
+	currValue = [self valueForVariable:var parent:&parent parentKey:&parentKey];
+	if (!inStackFrame && currValue && (currValue != newValue)) {
+		// Set new value appropriately.
+		if ([parent isKindOfClass:[NSMutableArray class]]) {
+			[(NSMutableArray *)parent replaceObjectAtIndex:[parentKey intValue] withObject:newValue];
+		} else {
+			// Try using setValue:forKey:
+			@try {
+				[parent setValue:newValue forKey:parentKey];
+			}
+			@catch (NSException *e) {
+				// do nothing
+			}
+		}
+	} else if (!currValue || inStackFrame) {
+		// Put the variable into the current block-stack frame, or _templateVariables otherwise.
+		NSMutableDictionary *vars;
+		if ([_openBlocksStack count] > 0) {
+			vars = [[_openBlocksStack lastObject] objectForKey:BLOCK_VARIABLES_KEY];
+		} else {
+			vars = _templateVariables;
+		}
+		if ([vars respondsToSelector:@selector(setValue:forKey:)]) {
+			[vars setValue:newValue forKey:var];
+		}
+	}
+}
+
+
+- (NSObject *)resolveVariable:(NSString *)var
+{
+	NSObject *parent = nil;
+	NSString *key = nil;
+	NSObject *result = [self valueForVariable:var parent:&parent parentKey:&key];
+	//NSLog(@"var: %@, parent: %@, key: %@, result: %@", var, parent, key, result);
+	return result;
+}
+
+
+- (NSDictionary *)templateVariables
+{
+	return [NSDictionary dictionaryWithDictionary:_templateVariables];
+}
+
+
+#pragma mark Processing templates.
+
+
+- (NSString *)processTemplate:(NSString *)templateString withVariables:(NSDictionary *)variables
+{
+	// Set up environment.
+	[_openBlocksStack release];
+	_openBlocksStack = [[NSMutableArray alloc] init];
+	[_globals setObject:[NSDictionary dictionaryWithObjectsAndKeys:
+						 [NSDictionary dictionaryWithObjectsAndKeys:
+						  self.markerStartDelimiter, GLOBAL_DELIM_MARKER_START, 
+						  self.markerEndDelimiter, GLOBAL_DELIM_MARKER_END, 
+						  self.expressionStartDelimiter, GLOBAL_DELIM_EXPR_START, 
+						  self.expressionEndDelimiter, GLOBAL_DELIM_EXPR_END, 
+						  self.filterDelimiter, GLOBAL_DELIM_FILTER, 
+						  nil], GLOBAL_ENGINE_DELIMITERS, 
+						 nil]
+				 forKey:GLOBAL_ENGINE_GROUP];
+	[_globals setObject:[NSNumber numberWithBool:YES] forKey:@"true"];
+	[_globals setObject:[NSNumber numberWithBool:NO] forKey:@"false"];
+	[_globals setObject:[NSNumber numberWithBool:YES] forKey:@"YES"];
+	[_globals setObject:[NSNumber numberWithBool:NO] forKey:@"NO"];
+	[_globals setObject:[NSNumber numberWithBool:YES] forKey:@"yes"];
+	[_globals setObject:[NSNumber numberWithBool:NO] forKey:@"no"];
+	_outputDisabledCount = 0;
+	[templateContents release];
+	templateContents = [templateString retain];
+	_templateLength = [templateString length];
+	[_templateVariables release];
+	_templateVariables = [variables deepMutableCopy];
+	remainingRange = NSMakeRange(0, [templateString length]);
+	_literal = NO;
+	
+	// Ensure we have a matcher.
+	if (!matcher) {
+		[self reportError:@"No matcher has been configured for the template engine" code:7 continuing:NO];
+		return nil;
+	}
+	
+	// Tell our matcher to take note of our settings.
+	[matcher engineSettingsChanged];
+	NSMutableString *output = [NSMutableString string];
+	
+	while (remainingRange.location != NSNotFound) {
+		NSDictionary *matchInfo = [matcher firstMarkerWithinRange:remainingRange];
+		if (matchInfo) {
+			// Append output before marker if appropriate.
+			NSRange matchRange = [[matchInfo objectForKey:MARKER_RANGE_KEY] rangeValue];
+			if (_outputDisabledCount == 0) {
+				NSRange preMarkerRange = NSMakeRange(remainingRange.location, matchRange.location - remainingRange.location);
+				[output appendFormat:@"%@", [templateContents substringWithRange:preMarkerRange]];
+			}
+			
+			// Adjust remainingRange.
+			remainingRange.location = NSMaxRange(matchRange);
+			remainingRange.length = _templateLength - remainingRange.location;
+			
+			// Process the marker we found.
+			//NSLog(@"Match: %@", matchInfo);
+			NSString *matchMarker = [matchInfo objectForKey:MARKER_NAME_KEY];
+			
+			// Deal with literal mode.
+			if ([matchMarker isEqualToString:self.literalStartMarker]) {
+				if (_literal && _outputDisabledCount == 0) {
+					// Output this tag literally.
+					[output appendFormat:@"%@", [templateContents substringWithRange:matchRange]];
+				} else {
+					// Enable literal mode.
+					_literal = YES;
+				}
+				continue;
+			} else if ([matchMarker isEqualToString:self.literalEndMarker]) {
+				// Disable literal mode.
+				_literal = NO;
+				continue;
+			} else if (_literal && _outputDisabledCount == 0) {
+				[output appendFormat:@"%@", [templateContents substringWithRange:matchRange]];
+				continue;
+			}
+			
+			// Check to see if the match is a marker.
+			BOOL isMarker = [[matchInfo objectForKey:MARKER_TYPE_KEY] isEqualToString:MARKER_TYPE_MARKER];
+			NSObject <MGTemplateMarker> *markerHandler = nil;
+			NSObject *val = nil;
+			if (isMarker) {
+				markerHandler = [_markers objectForKey:matchMarker];
+				
+				// Process marker with handler.
+				BOOL blockStarted = NO;
+				BOOL blockEnded = NO;
+				BOOL outputEnabled = (_outputDisabledCount == 0);
+				BOOL outputWasEnabled = outputEnabled;
+				NSRange nextRange = remainingRange;
+				NSDictionary *newVariables = nil;
+				NSDictionary *blockInfo = nil;
+				
+				// If markerHandler is same as that of current block, send blockInfo.
+				if ([_openBlocksStack count] > 0) {
+					NSDictionary *currBlock = [_openBlocksStack lastObject];
+					NSString *currBlockStartMarker = [currBlock objectForKey:BLOCK_NAME_KEY];
+					if ([_markers objectForKey:currBlockStartMarker] == markerHandler) {
+						blockInfo = currBlock;
+					}
+				}
+				
+				// Call marker's handler.
+				val = [markerHandler markerEncountered:matchMarker 
+										 withArguments:[matchInfo objectForKey:MARKER_ARGUMENTS_KEY] 
+											   inRange:matchRange 
+										  blockStarted:&blockStarted blockEnded:&blockEnded 
+										 outputEnabled:&outputEnabled nextRange:&nextRange 
+									  currentBlockInfo:blockInfo newVariables:&newVariables];
+				
+				if (outputEnabled != outputWasEnabled) {
+					if (outputEnabled) {
+						_outputDisabledCount--;
+					} else {
+						_outputDisabledCount++;
+					}
+				}
+				remainingRange = nextRange;
+				
+				// Check to see if remainingRange is valid.
+				if (NSMaxRange(remainingRange) > [self.templateContents length]) {
+					[self reportError:[NSString stringWithFormat:@"Marker handler \"%@\" specified an invalid range to resume processing from", 
+									   matchMarker] 
+								 code:5 continuing:NO];
+					break;
+				}
+				
+				BOOL forceVarsToStack = NO;
+				if (blockStarted && blockEnded) {
+					// This is considered an error on the part of the marker-handler. Report to delegate.
+					[self reportError:[NSString stringWithFormat:@"Marker \"%@\" reported that a block simultaneously began and ended", 
+									   matchMarker] 
+								 code:0 continuing:YES];
+				} else if (blockStarted) {
+					NSArray *endMarkers = [markerHandler endMarkersForMarker:matchMarker];
+					if (!endMarkers) {
+						// Report error to delegate.
+						[self reportError:[NSString stringWithFormat:@"Marker \"%@\" started a block but did not supply any suitable end-markers", 
+										   matchMarker] 
+									 code:4 continuing:YES];
+						continue;
+					}
+					
+					// A block has begun. Create relevant stack frame.
+					NSMutableDictionary *frame = [NSMutableDictionary dictionary];
+					[frame setObject:matchMarker forKey:BLOCK_NAME_KEY];
+					[frame setObject:endMarkers forKey:BLOCK_END_NAMES_KEY];
+					NSArray *arguments = [matchInfo objectForKey:MARKER_ARGUMENTS_KEY];
+					if (!arguments) {
+						arguments = [NSArray array];
+					}
+					[frame setObject:arguments forKey:BLOCK_ARGUMENTS_KEY];
+					[frame setObject:[matchInfo objectForKey:MARKER_RANGE_KEY] forKey:BLOCK_START_MARKER_RANGE_KEY];
+					[frame setObject:[NSMutableDictionary dictionary] forKey:BLOCK_VARIABLES_KEY];
+					[_openBlocksStack addObject:frame];
+					
+					forceVarsToStack = YES;
+					
+					// Report block start to delegate.
+					[self reportBlockBoundaryStarted:YES];
+				} else if (blockEnded) {
+					if (!blockInfo || 
+						([_openBlocksStack count] > 0 && 
+						 ![(NSArray *)[[_openBlocksStack lastObject] objectForKey:BLOCK_END_NAMES_KEY] containsObject:matchMarker])) {
+						// The marker-handler just told us a block ended, but the current block was not
+						// started by that marker-handler. This means a syntax error exists in the template,
+						// specifically an unterminated block (the current block).
+						// This is considered an unrecoverable error.
+						NSString *errMsg;
+						if ([_openBlocksStack count] == 0) {
+							errMsg = [NSString stringWithFormat:@"Marker \"%@\" reported that a non-existent block ended", 
+									  matchMarker];
+						} else {
+							NSString *currBlockName = [[_openBlocksStack lastObject] objectForKey:BLOCK_NAME_KEY];
+							errMsg = [NSString stringWithFormat:@"Marker \"%@\" reported that a block ended, \
+but current block was started by \"%@\" marker", 
+									  matchMarker, currBlockName];
+						}
+						[self reportError:errMsg code:1 continuing:YES];
+						break;
+					}
+					
+					// Report block end to delegate before removing stack frame, so we can send info dict.
+					[self reportBlockBoundaryStarted:NO];
+					
+					// Remove relevant stack frame.
+					if ([_openBlocksStack count] > 0) {
+						[_openBlocksStack removeLastObject];
+					}
+				}
+				
+				// Process newVariables
+				if (newVariables) {
+					//NSLog(@"new vars %@", newVariables);
+					for (NSString *key in newVariables) {
+						[self setValue:[newVariables objectForKey:key] forVariable:key forceCurrentStackFrame:forceVarsToStack];
+					}
+				}
+				
+			} else {
+				// Check to see if the first word of the match is a variable.
+				val = [self resolveVariable:matchMarker];
+			}
+			
+			// Prepare result for output, if we have a result.
+			if (val && _outputDisabledCount == 0) {
+				// Process filter if specified.
+				NSString *filter = [matchInfo objectForKey:MARKER_FILTER_KEY];
+				if (filter) {
+					NSObject <MGTemplateFilter> *filterHandler = [_filters objectForKey:filter];
+					if (filterHandler) {
+						val = [filterHandler filterInvoked:filter 
+											 withArguments:[matchInfo objectForKey:MARKER_FILTER_ARGUMENTS_KEY] onValue:val];
+					}
+				}
+				
+				// Output result.
+				[output appendFormat:@"%@", val];
+			} else if ((!val && !isMarker && _outputDisabledCount == 0) || (isMarker && !markerHandler)) {
+				// Call delegate's error-reporting method, if implemented.
+				[self reportError:[NSString stringWithFormat:@"\"%@\" is not a valid %@", 
+								   matchMarker, (isMarker) ? @"marker" : @"variable"] 
+							 code:((isMarker) ? 2 : 3)  continuing:YES];
+			}
+		} else {
+			// Append output to end of template.
+			if (_outputDisabledCount == 0) {
+				[output appendFormat:@"%@", [templateContents substringWithRange:remainingRange]];
+			}
+			
+			// Check to see if there are open blocks left over.
+			int openBlocks = [_openBlocksStack count];
+			if (openBlocks > 0) {
+				NSString *errMsg = [NSString stringWithFormat:@"Finished processing template, but %d %@ left open (%@).", 
+									openBlocks, 
+									(openBlocks == 1) ? @"block was" : @"blocks were", 
+									[[_openBlocksStack valueForKeyPath:BLOCK_NAME_KEY] componentsJoinedByString:@", "]];
+				[self reportError:errMsg code:6 continuing:YES];
+			}
+			
+			// Ensure we terminate the loop.
+			remainingRange.location = NSNotFound;
+		}
+	}
+	
+	// Tell all marker-handlers we're done.
+	[[_markers allValues] makeObjectsPerformSelector:@selector(engineFinishedProcessingTemplate)];
+	
+	// Inform delegate we're done.
+	[self reportTemplateProcessingFinished];
+	
+	return output;
+}
+
+
+- (NSString *)processTemplateInFileAtPath:(NSString *)templatePath withVariables:(NSDictionary *)variables
+{
+	NSString *result = nil;
+	NSStringEncoding enc;
+	NSString *templateString = [NSString stringWithContentsOfFile:templatePath usedEncoding:&enc error:NULL];
+	if (templateString) {
+		result = [self processTemplate:templateString withVariables:variables];
+	}
+	return result;
+}
+
+
+#pragma mark Properties
+
+
+@synthesize markerStartDelimiter;
+@synthesize markerEndDelimiter;
+@synthesize expressionStartDelimiter;
+@synthesize expressionEndDelimiter;
+@synthesize filterDelimiter;
+@synthesize literalStartMarker;
+@synthesize literalEndMarker;
+@synthesize remainingRange;
+@synthesize delegate;
+@synthesize matcher;
+@synthesize templateContents;
+
+
+@end
diff --git a/Source/MGTemplateFilter.h b/Source/MGTemplateFilter.h
new file mode 100644
index 00000000..44c23423
--- /dev/null
+++ b/Source/MGTemplateFilter.h
@@ -0,0 +1,14 @@
+/*
+ *  MGTemplateFilter.h
+ *
+ *  Created by Matt Gemmell on 12/05/2008.
+ *  Copyright 2008 Instinctive Code. All rights reserved.
+ *
+ */
+
+@protocol MGTemplateFilter
+
+- (NSArray *)filters;
+- (NSObject *)filterInvoked:(NSString *)filter withArguments:(NSArray *)args onValue:(NSObject *)value;
+
+@end
diff --git a/Source/MGTemplateMarker.h b/Source/MGTemplateMarker.h
new file mode 100644
index 00000000..ccdec72d
--- /dev/null
+++ b/Source/MGTemplateMarker.h
@@ -0,0 +1,41 @@
+/*
+ *  MGTemplateMarker.h
+ *
+ *  Created by Matt Gemmell on 12/05/2008.
+ *  Copyright 2008 Instinctive Code. All rights reserved.
+ *
+ */
+
+#import "MGTemplateEngine.h"
+
+@protocol MGTemplateMarker
+@required
+- (id)initWithTemplateEngine:(MGTemplateEngine *)engine; // to avoid retain cycles, use a weak reference for engine.
+- (NSArray *)markers; // array of markers (each unique across all markers) this object handles.
+- (NSArray *)endMarkersForMarker:(NSString *)marker; // returns the possible corresponding end-markers for a marker which has just started a block.
+- (NSObject *)markerEncountered:(NSString *)marker withArguments:(NSArray *)args inRange:(NSRange)markerRange 
+				   blockStarted:(BOOL *)blockStarted blockEnded:(BOOL *)blockEnded 
+				  outputEnabled:(BOOL *)outputEnabled nextRange:(NSRange *)nextRange 
+			   currentBlockInfo:(NSDictionary *)blockInfo newVariables:(NSDictionary **)newVariables;
+/* Notes for -markerEncountered:... method
+	Arguments:
+		marker:				marker encountered by the template engine
+		args:				arguments to the marker, in order
+		markerRange:		the range of the marker encountered in the engine's templateString
+		blockStarted:		pointer to BOOL. Set it to YES if the marker just started a block.
+ 		blockEnded:			pointer to BOOL. Set it to YES if the marker just ended a block.
+							Note: you should never set both blockStarted and blockEnded in the same call.
+		outputEnabled:		pointer to BOOL, indicating whether the engine is currently outputting. Can be changed to switch output on/off.
+		nextRange:			the next range in the engine's templateString which will be searched. Can be modified if necessary.
+		currentBlockInfo:	information about the current block, if the block was started by this handler; otherwise nil.
+							Note: if supplied, will include a dictionary of variables set for the current block.
+		newVariables:		variables to set in the template context. If blockStarted is YES, these will be scoped only within the new block.
+							Note:	if currentBlockInfo was specified, variables set in the return dictionary will override/update any variables of 
+							the same name in currentBlockInfo's variables. This is for ease of updating loop-counters or such.
+	Returns:
+		A return value to insert into the template output, or nil if nothing should be inserted.
+ */
+
+- (void)engineFinishedProcessingTemplate;
+
+@end
diff --git a/Source/MGTemplateStandardFilters.h b/Source/MGTemplateStandardFilters.h
new file mode 100644
index 00000000..335b0713
--- /dev/null
+++ b/Source/MGTemplateStandardFilters.h
@@ -0,0 +1,15 @@
+//
+//  MGTemplateStandardFilters.h
+//
+//  Created by Matt Gemmell on 13/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateFilter.h"
+
+
+@interface MGTemplateStandardFilters : NSObject <MGTemplateFilter> {
+
+}
+
+@end
diff --git a/Source/MGTemplateStandardFilters.m b/Source/MGTemplateStandardFilters.m
new file mode 100644
index 00000000..45f1d51d
--- /dev/null
+++ b/Source/MGTemplateStandardFilters.m
@@ -0,0 +1,97 @@
+//
+//  MGTemplateStandardFilters.m
+//
+//  Created by Matt Gemmell on 13/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateStandardFilters.h"
+
+
+#define UPPERCASE		@"uppercase"
+#define LOWERCASE		@"lowercase"
+#define CAPITALIZED		@"capitalized"
+#define DATE_FORMAT		@"date_format"
+#define COLOR_FORMAT	@"color_format"
+
+
+@implementation MGTemplateStandardFilters
+
+
+- (NSArray *)filters
+{
+	return [NSArray arrayWithObjects:
+			UPPERCASE, LOWERCASE, CAPITALIZED, 
+			DATE_FORMAT, COLOR_FORMAT, 
+			nil];
+}
+
+
+- (NSObject *)filterInvoked:(NSString *)filter withArguments:(NSArray *)args onValue:(NSObject *)value
+{
+	if ([filter isEqualToString:UPPERCASE]) {
+		return [[NSString stringWithFormat:@"%@", value] uppercaseString];
+		
+	} else if ([filter isEqualToString:LOWERCASE]) {
+		return [[NSString stringWithFormat:@"%@", value] lowercaseString];
+		
+	} else if ([filter isEqualToString:CAPITALIZED]) {
+		return [[NSString stringWithFormat:@"%@", value] capitalizedString];
+		
+	} else if ([filter isEqualToString:DATE_FORMAT]) {
+		// Formats NSDates according to Unicode syntax: 
+		// http://unicode.org/reports/tr35/tr35-4.html#Date_Format_Patterns 
+		// e.g. "dd MM yyyy" etc.
+		if ([value isKindOfClass:[NSDate class]] && [args count] == 1) {
+			NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease];
+			[dateFormatter setFormatterBehavior:NSDateFormatterBehavior10_4];
+			NSString *format = [args objectAtIndex:0];
+			[dateFormatter setDateFormat:format];
+			return [dateFormatter stringFromDate:(NSDate *)value];
+		}
+		
+	} else if ([filter isEqualToString:COLOR_FORMAT]) {
+#if TARGET_OS_IPHONE
+        if ([value isKindOfClass:[UIColor class]] && [args count] == 1) {
+#else
+		if ([value isKindOfClass:[NSColor class]] && [args count] == 1) {
+#endif
+			NSString *format = [[args objectAtIndex:0] lowercaseString];
+			if ([format isEqualToString:@"hex"]) {
+				// Output color in hex format RRGGBB (without leading # character).
+#if TARGET_OS_IPHONE
+                CGColorRef color = [(UIColor *)value CGColor];
+                CGColorSpaceRef colorSpace = CGColorGetColorSpace(color);
+                CGColorSpaceModel colorSpaceModel = CGColorSpaceGetModel(colorSpace);
+                
+                if (colorSpaceModel != kCGColorSpaceModelRGB)
+                    return @"000000";
+                
+                const CGFloat *components = CGColorGetComponents(color);
+                NSString *colorHex = [NSString stringWithFormat:@"%02x%02x%02x",
+                                      (int)(components[0] * 255),
+                                      (int)(components[1] * 255),
+                                      (int)(components[2] * 255)];
+                return colorHex;
+#else
+				NSColor *color = [(NSColor *)value colorUsingColorSpaceName:NSCalibratedRGBColorSpace];
+				if (!color) { // happens if the colorspace couldn't be converted
+					return @"000000"; // black
+				} else {
+					NSString *colorHex = [NSString stringWithFormat:@"%02x%02x%02x", 
+										  (int)([color redComponent] * 255), 
+										  (int)([color greenComponent] * 255), 
+										  (int)([color blueComponent] * 255)];
+					return colorHex;
+				}
+#endif
+			}
+		}
+		
+	}
+	
+	return value;
+}
+
+
+@end
diff --git a/Source/MGTemplateStandardMarkers.h b/Source/MGTemplateStandardMarkers.h
new file mode 100644
index 00000000..2830197a
--- /dev/null
+++ b/Source/MGTemplateStandardMarkers.h
@@ -0,0 +1,24 @@
+//
+//  MGTemplateStandardMarkers.h
+//
+//  Created by Matt Gemmell on 13/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateEngine.h"
+#import "MGTemplateMarker.h"
+
+@interface MGTemplateStandardMarkers : NSObject <MGTemplateMarker> {
+	MGTemplateEngine *engine; // weak ref
+	NSMutableArray *forStack;
+	NSMutableArray *sectionStack;
+	NSMutableArray *ifStack;
+	NSMutableArray *commentStack;
+	NSMutableDictionary *cycles;
+}
+
+- (BOOL)currentBlock:(NSDictionary *)blockInfo matchesTopOfStack:(NSMutableArray *)stack;
+- (BOOL)argIsNumeric:(NSString *)arg intValue:(int *)val checkVariables:(BOOL)checkVars;
+- (BOOL)argIsTrue:(NSString *)arg;
+
+@end
diff --git a/Source/MGTemplateStandardMarkers.m b/Source/MGTemplateStandardMarkers.m
new file mode 100644
index 00000000..df4fcf3e
--- /dev/null
+++ b/Source/MGTemplateStandardMarkers.m
@@ -0,0 +1,620 @@
+//
+//  MGTemplateStandardMarkers.m
+//
+//  Created by Matt Gemmell on 13/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "MGTemplateStandardMarkers.h"
+#import "MGTemplateFilter.h"
+
+//==============================================================================
+
+#define FOR_START	@"for"
+#define FOR_END		@"/for"
+
+#define FOR_TYPE_ENUMERATOR				@"in"	// e.g. for thing in things
+#define FOR_TYPE_RANGE					@"to"	// e.g. for 1 to 5
+#define FOR_REVERSE						@"reversed"
+
+#define FOR_LOOP_VARS					@"currentLoop"
+#define FOR_LOOP_CURR_INDEX				@"currentIndex"
+#define FOR_LOOP_START_INDEX			@"startIndex"
+#define FOR_LOOP_END_INDEX				@"endIndex"
+#define FOR_PARENT_LOOP					@"parentLoop"
+
+#define STACK_START_MARKER_RANGE		@"markerRange"
+#define STACK_START_REMAINING_RANGE		@"remainingRange"
+#define FOR_STACK_ENUMERATOR			@"enumerator"
+#define FOR_STACK_ENUM_VAR				@"enumeratorVariable"
+#define FOR_STACK_DISABLED_OUTPUT		@"disabledOutput"
+
+//==============================================================================
+
+#define SECTION_START	@"section"
+#define SECTION_END		@"/section"
+
+//==============================================================================
+
+#define IF_START		@"if"
+#define	ELSE			@"else"
+#define IF_END			@"/if"
+
+#define IF_VARS				@"currentIf"
+#define DISABLE_OUTPUT		@"shouldDisableOutput"
+#define IF_ARG_TRUE			@"argumentTrue"
+#define IF_ELSE_SEEN		@"elseEncountered"
+
+//==============================================================================
+
+#define NOW					@"now"
+
+//==============================================================================
+
+#define COMMENT_START		@"comment"
+#define COMMENT_END			@"/comment"
+
+//==============================================================================
+
+#define LOAD				@"load"
+
+//==============================================================================
+
+#define CYCLE				@"cycle"
+#define CYCLE_INDEX			@"lastIndex"
+#define CYCLE_VALUES		@"value"
+
+//==============================================================================
+
+#define SET					@"set"
+
+//==============================================================================
+
+
+@implementation MGTemplateStandardMarkers
+
+
+- (id)initWithTemplateEngine:(MGTemplateEngine *)theEngine
+{
+	if (self = [super init]) {
+		engine = theEngine;
+		forStack = [[NSMutableArray alloc] init];
+		sectionStack = [[NSMutableArray alloc] init];
+		ifStack = [[NSMutableArray alloc] init];
+		commentStack = [[NSMutableArray alloc] init];
+		cycles = [[NSMutableDictionary alloc] init];
+	}
+	return self;
+}
+
+
+- (void)dealloc
+{
+	engine = nil;
+	[forStack release];
+	forStack = nil;
+	[sectionStack release];
+	sectionStack = nil;
+	[ifStack release];
+	ifStack = nil;
+	[commentStack release];
+	commentStack = nil;
+	[cycles release];
+	cycles = nil;
+	
+	[super dealloc];
+}
+
+
+- (NSArray *)markers
+{
+	return [NSArray arrayWithObjects:
+			FOR_START, FOR_END, 
+			SECTION_START, SECTION_END, 
+			IF_START, ELSE, IF_END, 
+			NOW, 
+			COMMENT_START, COMMENT_END, 
+			LOAD, 
+			CYCLE, 
+			SET, 
+			nil];
+}
+
+
+- (NSArray *)endMarkersForMarker:(NSString *)marker
+{
+	if ([marker isEqualToString:FOR_START]) {
+		return [NSArray arrayWithObjects:FOR_END, nil];
+	} else if ([marker isEqualToString:SECTION_START]) {
+		return [NSArray arrayWithObjects:SECTION_END, nil];
+	} else if ([marker isEqualToString:IF_START]) {
+		return [NSArray arrayWithObjects:IF_END, ELSE, nil];
+	} else if ([marker isEqualToString:COMMENT_START]) {
+		return [NSArray arrayWithObjects:COMMENT_END, nil];
+	}
+	return nil;
+}
+
+
+- (NSObject *)markerEncountered:(NSString *)marker withArguments:(NSArray *)args inRange:(NSRange)markerRange 
+				   blockStarted:(BOOL *)blockStarted blockEnded:(BOOL *)blockEnded 
+				  outputEnabled:(BOOL *)outputEnabled nextRange:(NSRange *)nextRange 
+			   currentBlockInfo:(NSDictionary *)blockInfo newVariables:(NSDictionary **)newVariables
+{
+	if ([marker isEqualToString:FOR_START]) {
+		if (args && [args count] >= 3) {
+			// Determine which type of loop this is.
+			BOOL isRange = YES;
+			if ([[args objectAtIndex:1] isEqualToString:FOR_TYPE_ENUMERATOR]) {
+				isRange = NO;
+			}
+			BOOL reversed = NO;
+			if ([args count] == 4 && [[args objectAtIndex:3] isEqualToString:FOR_REVERSE]) {
+				reversed = YES;
+			}
+			
+			// Determine if we have acceptable parameters.
+			NSObject *loopEnumObject = nil;
+			BOOL valid = NO;
+			NSString *startArg = [args objectAtIndex:0];
+			NSString *endArg = [args objectAtIndex:2];
+			int startIndex, endIndex;
+			if (isRange) {
+				// Check to see if either the arg itself is numeric, or it corresponds to a numeric variable.
+				valid = [self argIsNumeric:startArg intValue:&startIndex checkVariables:YES];
+				if (valid) {
+					valid = [self argIsNumeric:endArg intValue:&endIndex checkVariables:YES];
+					if (valid) {
+						// Check startIndex and endIndex are sensible.
+						valid = (startIndex <= endIndex);
+					}
+				}
+			} else {
+				startIndex = 0;
+				
+				// Check that endArg is a collection.
+				NSObject *obj = [engine resolveVariable:endArg];
+				if (obj && [obj respondsToSelector:@selector(objectEnumerator)] && [obj respondsToSelector:@selector(count)]) {
+					endIndex = [(NSArray *)obj count];
+					if (endIndex > 0) {
+						loopEnumObject = obj;
+						valid = YES;
+					}
+				}
+			}
+			
+			if (valid) {
+				*blockStarted = YES;
+				
+				// Set up for-stack frame for this loop.
+				NSMutableDictionary *stackFrame = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+												   [NSValue valueWithRange:markerRange], STACK_START_MARKER_RANGE, 
+												   [NSValue valueWithRange:*nextRange], STACK_START_REMAINING_RANGE, 
+												   nil];
+				[forStack addObject:stackFrame];
+				
+				// Set up variables for the block.
+				int currentIndex = (reversed) ? endIndex : startIndex;
+				NSMutableDictionary *loopVars = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+												 [NSNumber numberWithInt:startIndex], FOR_LOOP_START_INDEX, 
+												 [NSNumber numberWithInt:endIndex], FOR_LOOP_END_INDEX, 
+												 [NSNumber numberWithInt:currentIndex], FOR_LOOP_CURR_INDEX, 
+												 [NSNumber numberWithBool:reversed], FOR_REVERSE, 
+												 nil];
+				NSMutableDictionary *blockVars = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+												  loopVars, FOR_LOOP_VARS, 
+												  nil];
+				
+				// Add enumerator variable if appropriate.
+				if (!isRange) {
+					NSEnumerator *enumerator;
+					if (reversed && [loopEnumObject respondsToSelector:@selector(reverseObjectEnumerator)]) {
+						enumerator = [(NSArray *)loopEnumObject reverseObjectEnumerator];
+					} else {
+						enumerator = [(NSArray *)loopEnumObject objectEnumerator];
+					}
+					[stackFrame setObject:enumerator forKey:FOR_STACK_ENUMERATOR];
+					[stackFrame setObject:startArg forKey:FOR_STACK_ENUM_VAR];
+					[blockVars setObject:[enumerator nextObject] forKey:startArg];
+				}
+				
+				// Add parentLoop if it exists.
+				if (blockInfo) {
+					NSDictionary *parentLoop;
+					parentLoop = (NSDictionary *)[engine resolveVariable:FOR_LOOP_VARS]; // in case parent loop isn't in the first parent stack-frame.
+					if (parentLoop) {
+						[loopVars setObject:parentLoop forKey:FOR_PARENT_LOOP];
+					}
+				}
+				
+				*newVariables = blockVars;
+			} else {
+				// Disable output for this block.
+				*blockStarted = YES;
+				NSMutableDictionary *stackFrame = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+												   [NSNumber numberWithBool:YES], FOR_STACK_DISABLED_OUTPUT, 
+												   [NSValue valueWithRange:markerRange], STACK_START_MARKER_RANGE, 
+												   [NSValue valueWithRange:*nextRange], STACK_START_REMAINING_RANGE, 
+												   nil];
+				[forStack addObject:stackFrame];
+				*outputEnabled = NO;
+			}
+		}
+		
+	} else if ([marker isEqualToString:FOR_END]) {
+		// Decide whether to loop back or terminate.
+		if ([self currentBlock:blockInfo matchesTopOfStack:forStack]) {
+			NSMutableDictionary *frame = [forStack lastObject];
+			
+			// Check to see if this was a block with an invalid looping condition.
+			NSNumber *disabledOutput = (NSNumber *)[frame objectForKey:FOR_STACK_DISABLED_OUTPUT];
+			if (disabledOutput && [disabledOutput boolValue]) {
+				*outputEnabled = YES;
+				*blockEnded = YES;
+				[forStack removeLastObject];
+			}
+			
+			// This is the same loop that's on top of our stack. Check to see if we need to loop back.
+			BOOL loop = NO;
+			NSDictionary *blockVars = [blockInfo objectForKey:BLOCK_VARIABLES_KEY];
+			if ([blockVars count] == 0) {
+				*blockEnded = YES;
+				return nil;
+			}
+			NSMutableDictionary *loopVars = [[[blockVars objectForKey:FOR_LOOP_VARS] mutableCopy] autorelease];
+			BOOL reversed = [[loopVars objectForKey:FOR_REVERSE] boolValue];
+			NSEnumerator *loopEnum = [frame objectForKey:FOR_STACK_ENUMERATOR];
+			NSObject *newEnumValue = nil;
+			int currentIndex = [[loopVars objectForKey:FOR_LOOP_CURR_INDEX] intValue];
+			if (loopEnum) {
+				// Enumerator type.
+				newEnumValue = [loopEnum nextObject];
+				if (newEnumValue) {
+					loop = YES;
+				}
+			} else {
+				// Range type.
+				if (reversed) {
+					int minIndex = [[loopVars objectForKey:FOR_LOOP_START_INDEX] intValue];
+					if (currentIndex > minIndex) {
+						loop = YES;
+					}
+				} else {
+					int maxIndex = [[loopVars objectForKey:FOR_LOOP_END_INDEX] intValue];
+					if (currentIndex < maxIndex) {
+						loop = YES;
+					}
+				}
+			}
+			
+			if (loop) {
+				// Set remainingRange from stack dict
+				*nextRange = [[frame objectForKey:STACK_START_REMAINING_RANGE] rangeValue];
+				
+				// Set new currentIndex
+				if (reversed) {
+					currentIndex--;
+				} else {
+					currentIndex++;
+				}
+				[loopVars setObject:[NSNumber numberWithInt:currentIndex] forKey:FOR_LOOP_CURR_INDEX];
+				
+				// Set new val for enumVar if specified
+				NSMutableDictionary *newVars = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+												loopVars, FOR_LOOP_VARS, 
+												nil];
+				if (newEnumValue) {
+					[newVars setObject:newEnumValue forKey:[frame objectForKey:FOR_STACK_ENUM_VAR]];
+				}
+				
+				*newVariables = newVars;
+			} else {
+				// Don't need to do much here, since:
+				// 1. Each blockStack frame for a "for" has its own currentLoop dict.
+				// 2. Parent loop's enum-vars are still in place in the parent stack's vars.
+				
+				// End block.
+				*blockEnded = YES;
+				[forStack removeLastObject];
+			}
+			
+			// Return immediately.
+			return nil;
+		}
+		*blockEnded = YES;
+	
+	} else if ([marker isEqualToString:SECTION_START]) {
+		if (args && [args count] == 1) {
+			*blockStarted = YES;
+			
+			// Set up for-stack frame for this section.
+			NSMutableDictionary *stackFrame = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+											   [NSValue valueWithRange:markerRange], STACK_START_MARKER_RANGE, 
+											   nil];
+			[sectionStack addObject:stackFrame];
+		}
+		
+	} else if ([marker isEqualToString:SECTION_END]) {
+		if ([self currentBlock:blockInfo matchesTopOfStack:sectionStack]) {
+			// This is the same section that's on top of our stack. Remove from stack.
+			[sectionStack removeLastObject];
+		}
+		*blockEnded = YES;
+		
+	} else if ([marker isEqualToString:IF_START]) {
+		if (args && ([args count] == 1 || [args count] == 3)) {
+			*blockStarted = YES;
+			
+			// Determine appropriate values for outputEnabled and for our if-stack frame.
+			BOOL elseEncountered = NO;
+			BOOL argTrue = NO;
+			if ([args count] == 1) {
+				argTrue = [self argIsTrue:[args objectAtIndex:0]];
+			} else if ([args count] == 2 && [[[args objectAtIndex:0] lowercaseString] isEqualToString:@"not"]) {
+				// e.g. if not x
+				argTrue = ![self argIsTrue:[args objectAtIndex:1]];
+			} else if ([args count] == 3) {
+				// Assumed to be of the form: operand comparison operand, e.g. x == y
+				NSString *firstArg = [args objectAtIndex:0];
+				NSString *secondArg = [args objectAtIndex:2];
+				BOOL firstTrue = [self argIsTrue:firstArg];
+				BOOL secondTrue = [self argIsTrue:secondArg];
+				int num1, num2;
+				BOOL firstNumeric, secondNumeric;
+				firstNumeric = [self argIsNumeric:firstArg intValue:&num1 checkVariables:YES];
+				secondNumeric = [self argIsNumeric:secondArg intValue:&num2 checkVariables:YES];
+				if (!firstNumeric) {
+					num1 = ([engine resolveVariable:firstArg]) ? 1 : 0;
+				}
+				if (!secondNumeric) {
+					num2 = ([engine resolveVariable:secondArg]) ? 1 : 0;
+				}
+				NSString *op = [[args objectAtIndex:1] lowercaseString];
+				
+				if ([op isEqualToString:@"and"] || [op isEqualToString:@"&&"]) {
+					argTrue = (firstTrue && secondTrue);
+				} else if ([op isEqualToString:@"or"] || [op isEqualToString:@"||"]) {
+					argTrue = (firstTrue || secondTrue);
+				} else if ([op isEqualToString:@"="] || [op isEqualToString:@"=="]) {
+					argTrue = (num1 == num2);
+				} else if ([op isEqualToString:@"!="] || [op isEqualToString:@"<>"]) {
+					argTrue = (num1 != num2);
+				} else if ([op isEqualToString:@">"]) {
+					argTrue = (num1 > num2);
+				} else if ([op isEqualToString:@"<"]) {
+					argTrue = (num1 < num2);
+				} else if ([op isEqualToString:@">="]) {
+					argTrue = (num1 >= num2);
+				} else if ([op isEqualToString:@"<="]) {
+					argTrue = (num1 <= num2);
+				} else if ([op isEqualToString:@"\%"]) {
+					argTrue = ((num1 % num2) > 0);
+				}
+			}
+			
+			BOOL shouldDisableOutput = *outputEnabled;
+			if (shouldDisableOutput && !argTrue) {
+				*outputEnabled = NO;
+			}
+			
+			// Create variables.
+			NSMutableDictionary *ifVars = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+										   [NSNumber numberWithBool:argTrue], IF_ARG_TRUE, 
+										   [NSNumber numberWithBool:shouldDisableOutput], DISABLE_OUTPUT, 
+										   [NSNumber numberWithBool:elseEncountered], IF_ELSE_SEEN, 
+										   nil];
+			
+			// Set up for-stack frame for this if-statement.
+			NSMutableDictionary *stackFrame = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+											   [NSValue valueWithRange:markerRange], STACK_START_MARKER_RANGE, 
+											   ifVars, IF_VARS, 
+											   nil];
+			[ifStack addObject:stackFrame];
+		}
+		
+	} else if ([marker isEqualToString:ELSE]) {
+		if ([self currentBlock:blockInfo matchesTopOfStack:ifStack]) {
+			NSMutableDictionary *frame = [[ifStack lastObject] objectForKey:IF_VARS];
+			BOOL elseSeen = [[frame objectForKey:IF_ELSE_SEEN] boolValue];
+			BOOL argTrue = [[frame objectForKey:IF_ARG_TRUE] boolValue];
+			BOOL modifyOutput = [[frame objectForKey:DISABLE_OUTPUT] boolValue];
+			
+			if (!elseSeen) {
+				if (modifyOutput) {
+					// Only make changes if we've not already seen an 'else' for this block,
+					// and if we're modifying output state at all.
+					*outputEnabled = !argTrue; // either turning it off, or turning it back on.
+				}
+				
+				// Note that we've now seen the else marker.
+				[frame setObject:[NSNumber numberWithBool:YES] forKey:IF_ELSE_SEEN];
+			}
+		}
+		
+	} else if ([marker isEqualToString:IF_END]) {
+		if ([self currentBlock:blockInfo matchesTopOfStack:ifStack]) {
+			NSMutableDictionary *frame = [[ifStack lastObject] objectForKey:IF_VARS];
+			BOOL modifyOutput = [[frame objectForKey:DISABLE_OUTPUT] boolValue];
+			if (modifyOutput) {
+				// If we're modifying output, it was enabled when this block started.
+				// Thus, it should be enabled after the block ends.
+				// If it's already enabled, this will have no harmful effect.
+				*outputEnabled = YES;
+			}
+			
+			// End block.
+			[ifStack removeLastObject];
+			*blockEnded = YES;
+		}
+		*blockEnded = YES;
+		
+	} else if ([marker isEqualToString:NOW]) {
+		return [NSDate date];
+		
+	} else if ([marker isEqualToString:COMMENT_START]) {
+		// Work out if we need to start a block.
+		if (!args || [args count] == 0) {
+			*blockStarted = YES;
+			
+			// Determine appropriate values for outputEnabled and for our stack frame.
+			BOOL shouldDisableOutput = *outputEnabled;
+			if (shouldDisableOutput) {
+				*outputEnabled = NO;
+			}
+			
+			// Set up for-stack frame for this if-statement.
+			NSMutableDictionary *stackFrame = [NSMutableDictionary dictionaryWithObjectsAndKeys:
+											   [NSValue valueWithRange:markerRange], STACK_START_MARKER_RANGE, 
+											   [NSNumber numberWithBool:shouldDisableOutput], DISABLE_OUTPUT, 
+											   nil];
+			[commentStack addObject:stackFrame];
+		}
+		
+	} else if ([marker isEqualToString:COMMENT_END]) {
+		// Check this is block on top of stack.
+		if ([self currentBlock:blockInfo matchesTopOfStack:commentStack]) {
+			NSMutableDictionary *frame = [commentStack lastObject];
+			BOOL modifyOutput = [[frame objectForKey:DISABLE_OUTPUT] boolValue];
+			if (modifyOutput) {
+				// If we're modifying output, it was enabled when this block started.
+				// Thus, it should be enabled after the block ends.
+				// If it's already enabled, this will have no harmful effect.
+				*outputEnabled = YES;
+			}
+			
+			// End block.
+			[commentStack removeLastObject];
+			*blockEnded = YES;
+		}
+		*blockEnded = YES;
+		
+	} else if ([marker isEqualToString:LOAD]) {
+		if (args && [args count] > 0) {
+			for (NSString *className in args) {
+				Class class = NSClassFromString(className);
+				if (class && [(id)class isKindOfClass:[NSObject class]]) {
+					if ([class conformsToProtocol:@protocol(MGTemplateFilter)]) {
+						// Instantiate and load filter.
+						NSObject <MGTemplateFilter> *obj = [[[class alloc] init] autorelease];
+						[engine loadFilter:obj];
+					} else if ([class conformsToProtocol:@protocol(MGTemplateMarker)]) {
+						// Instantiate and load marker.
+						NSObject <MGTemplateMarker> *obj = [[[class alloc] initWithTemplateEngine:engine] autorelease];
+						[engine loadMarker:obj];
+					}
+				}
+			}
+		}
+		
+	} else if ([marker isEqualToString:CYCLE]) {
+		if (args && [args count] > 0) {
+			// Check to see if it's an existing cycle.
+			NSString *rangeKey = NSStringFromRange(markerRange);
+			NSMutableDictionary *cycle = [cycles objectForKey:rangeKey];
+			if (cycle) {
+				NSArray *vals = [cycle objectForKey:CYCLE_VALUES];
+				int currIndex = [[cycle objectForKey:CYCLE_INDEX] intValue];
+				currIndex++;
+				if (currIndex >= [vals count]) {
+					currIndex = 0;
+				}
+				[cycle setObject:[NSNumber numberWithInt:currIndex] forKey:CYCLE_INDEX];
+				return [vals objectAtIndex:currIndex];
+			} else {
+				// New cycle. Create and output appropriately.
+				cycle = [NSMutableDictionary dictionaryWithCapacity:2];
+				[cycle setObject:[NSNumber numberWithInt:0] forKey:CYCLE_INDEX];
+				[cycle setObject:args forKey:CYCLE_VALUES];
+				[cycles setObject:cycle forKey:rangeKey];
+				return [args objectAtIndex:0];
+			}
+		}
+	} else if ([marker isEqualToString:SET]) {
+		if (args && [args count] == 2 && *outputEnabled) {
+			// Set variable arg1 to value arg2.
+			NSDictionary *newVar = [NSDictionary dictionaryWithObject:[args objectAtIndex:1] 
+															   forKey:[args objectAtIndex:0]];
+			if (newVar) {
+				*newVariables = newVar;
+			}
+		}
+	}
+	
+	return nil;
+}
+
+
+- (BOOL)currentBlock:(NSDictionary *)blockInfo matchesTopOfStack:(NSMutableArray *)stack
+{
+	if (blockInfo && [stack count] > 0) { // end-tag should always have blockInfo, and correspond to a stack frame.
+		NSDictionary *frame = [stack lastObject];
+		NSRange stackSectionRange = [[frame objectForKey:STACK_START_MARKER_RANGE] rangeValue];
+		NSRange thisSectionRange = [[blockInfo objectForKey:BLOCK_START_MARKER_RANGE_KEY] rangeValue];
+		if (NSEqualRanges(stackSectionRange, thisSectionRange)) {
+			return YES;
+		}
+	}
+	return NO;
+}
+
+
+- (BOOL)argIsTrue:(NSString *)arg
+{
+	BOOL argTrue = NO;
+	if (arg) {
+		NSObject *val = [engine resolveVariable:arg];
+		if (val) {
+			if ([val isKindOfClass:[NSNumber class]]) {
+				argTrue = [(NSNumber *)val boolValue];
+			} else {
+				argTrue = YES;
+			}
+		}
+	}
+	return argTrue;
+}
+
+
+- (BOOL)argIsNumeric:(NSString *)arg intValue:(int *)val checkVariables:(BOOL)checkVars
+{
+	BOOL numeric = NO;
+	int value = 0;
+	
+	if (arg && [arg length] > 0) {
+		if ([[arg substringToIndex:1] isEqualToString:@"0"] || [arg intValue] != 0) {
+			numeric = YES;
+			value = [arg intValue];
+		} else if (checkVars) {
+			// Check to see if arg is a variable with an intValue.
+			NSObject *argObj = [engine resolveVariable:arg];
+			NSString *argStr = [NSString stringWithFormat:@"%@", argObj];
+			if (argObj && [argObj respondsToSelector:@selector(intValue)] && 
+				[self argIsNumeric:argStr intValue:&value checkVariables:NO]) { // avoid recursion
+				numeric = YES;
+			}
+		}
+	}
+	
+	if (val) {
+		*val = value;
+	}
+	return numeric;
+}
+
+
+- (void)engineFinishedProcessingTemplate
+{
+	// Clean up stacks etc.
+	[forStack release];
+	forStack = [[NSMutableArray alloc] init];
+	[sectionStack release];
+	sectionStack = [[NSMutableArray alloc] init];
+	[ifStack release];
+	ifStack = [[NSMutableArray alloc] init];
+	[commentStack release];
+	commentStack = [[NSMutableArray alloc] init];
+	cycles = [[NSMutableDictionary alloc] init];
+}
+
+
+@end
diff --git a/Source/NSArray_DeepMutableCopy.h b/Source/NSArray_DeepMutableCopy.h
new file mode 100644
index 00000000..9f619d03
--- /dev/null
+++ b/Source/NSArray_DeepMutableCopy.h
@@ -0,0 +1,12 @@
+//
+//  NSArray_DeepMutableCopy.h
+//
+//  Created by Matt Gemmell on 02/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+@interface NSArray (DeepMutableCopy)
+
+- (NSMutableArray *)deepMutableCopy;
+
+@end
diff --git a/Source/NSArray_DeepMutableCopy.m b/Source/NSArray_DeepMutableCopy.m
new file mode 100644
index 00000000..72f64c06
--- /dev/null
+++ b/Source/NSArray_DeepMutableCopy.m
@@ -0,0 +1,42 @@
+//
+//  NSArray_DeepMutableCopy.m
+//
+//  Created by Matt Gemmell on 02/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "NSArray_DeepMutableCopy.h"
+
+
+@implementation NSArray (DeepMutableCopy)
+
+
+- (NSMutableArray *)deepMutableCopy;
+{
+    NSMutableArray *newArray;
+    unsigned int index, count;
+	
+    count = [self count];
+    newArray = [[NSMutableArray allocWithZone:[self zone]] initWithCapacity:count];
+    for (index = 0; index < count; index++) {
+        id anObject;
+		
+        anObject = [self objectAtIndex:index];
+        if ([anObject respondsToSelector:@selector(deepMutableCopy)]) {
+            anObject = [anObject deepMutableCopy];
+            [newArray addObject:anObject];
+            [anObject release];
+        } else if ([anObject respondsToSelector:@selector(mutableCopyWithZone:)]) {
+            anObject = [anObject mutableCopyWithZone:nil];
+            [newArray addObject:anObject];
+            [anObject release];
+        } else {
+            [newArray addObject:anObject];
+        }
+    }
+	
+    return newArray;
+}
+
+
+@end
diff --git a/Source/NSDictionary_DeepMutableCopy.h b/Source/NSDictionary_DeepMutableCopy.h
new file mode 100644
index 00000000..7f94acde
--- /dev/null
+++ b/Source/NSDictionary_DeepMutableCopy.h
@@ -0,0 +1,12 @@
+//
+//  NSDictionary_DeepMutableCopy.h
+//
+//  Created by Matt Gemmell on 02/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+@interface NSDictionary (DeepMutableCopy)
+
+- (NSMutableDictionary *)deepMutableCopy;
+
+@end
diff --git a/Source/NSDictionary_DeepMutableCopy.m b/Source/NSDictionary_DeepMutableCopy.m
new file mode 100644
index 00000000..a5a49333
--- /dev/null
+++ b/Source/NSDictionary_DeepMutableCopy.m
@@ -0,0 +1,43 @@
+//
+//  NSDictionary_DeepMutableCopy.m
+//
+//  Created by Matt Gemmell on 02/05/2008.
+//  Copyright 2008 Instinctive Code. All rights reserved.
+//
+
+#import "NSDictionary_DeepMutableCopy.h"
+
+
+@implementation NSDictionary (DeepMutableCopy)
+
+
+- (NSMutableDictionary *)deepMutableCopy;
+{
+    NSMutableDictionary *newDictionary;
+    NSEnumerator *keyEnumerator;
+    id anObject;
+    id aKey;
+	
+    newDictionary = [self mutableCopy];
+    // Run through the new dictionary and replace any objects that respond to -deepMutableCopy or -mutableCopy with copies.
+    keyEnumerator = [[newDictionary allKeys] objectEnumerator];
+    while ((aKey = [keyEnumerator nextObject])) {
+        anObject = [newDictionary objectForKey:aKey];
+        if ([anObject respondsToSelector:@selector(deepMutableCopy)]) {
+            anObject = [anObject deepMutableCopy];
+            [newDictionary setObject:anObject forKey:aKey];
+            [anObject release];
+        } else if ([anObject respondsToSelector:@selector(mutableCopyWithZone:)]) {
+            anObject = [anObject mutableCopyWithZone:nil];
+            [newDictionary setObject:anObject forKey:aKey];
+            [anObject release];
+        } else {
+			[newDictionary setObject:anObject forKey:aKey];
+		}
+    }
+	
+    return newDictionary;
+}
+
+
+@end
diff --git a/Source/RegexKitLite.h b/Source/RegexKitLite.h
new file mode 100644
index 00000000..0338f582
--- /dev/null
+++ b/Source/RegexKitLite.h
@@ -0,0 +1,130 @@
+//
+//  RegexKitLite.h
+//  http://regexkit.sourceforge.net/
+//  Licensesd under the terms of the BSD License, as specified below.
+//
+
+/*
+ Copyright (c) 2008, John Engelhart
+ 
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ 
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 
+ * Neither the name of the Zang Industries nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+ 
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/ 
+
+#ifdef __OBJC__
+
+#import <Foundation/NSObjCRuntime.h>
+#import <Foundation/NSRange.h>
+#import <Foundation/NSString.h>
+
+#endif // __OBJC__
+
+#include <limits.h>
+#include <sys/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// For Mac OS X < 10.5.
+#ifndef NSINTEGER_DEFINED
+#define NSINTEGER_DEFINED
+#ifdef __LP64__ || NS_BUILD_32_LIKE_64
+typedef long           NSInteger;
+typedef unsigned long  NSUInteger;
+#define NSIntegerMin   LONG_MIN
+#define NSIntegerMax   LONG_MAX
+#define NSUIntegerMax  ULONG_MAX
+#else
+typedef int            NSInteger;
+typedef unsigned int   NSUInteger;
+#define NSIntegerMin   INT_MIN
+#define NSIntegerMax   INT_MAX
+#define NSUIntegerMax  UINT_MAX
+#endif
+#endif // NSINTEGER_DEFINED
+
+#ifndef _REGEXKITLITE_H_
+#define _REGEXKITLITE_H_
+
+#ifdef __OBJC__
+
+@class NSError;
+
+// NSError error domains and user info keys.
+extern NSString * const RKLICURegexErrorDomain;
+
+extern NSString * const RKLICURegexErrorNameErrorKey;
+extern NSString * const RKLICURegexLineErrorKey;
+extern NSString * const RKLICURegexOffsetErrorKey;
+extern NSString * const RKLICURegexPreContextErrorKey;
+extern NSString * const RKLICURegexPostContextErrorKey;
+extern NSString * const RKLICURegexRegexErrorKey;
+extern NSString * const RKLICURegexRegexOptionsErrorKey;
+
+// These must be idential to their ICU regex counterparts. See http://www.icu-project.org/userguide/regexp.html
+enum {
+  RKLNoOptions             = 0,
+  RKLCaseless              = 2,
+  RKLComments              = 4,
+  RKLDotAll                = 32,
+  RKLMultiline             = 8,
+  RKLUnicodeWordBoundaries = 256
+};
+typedef uint32_t RKLRegexOptions;
+
+@interface NSString (RegexKitLiteAdditions)
+
++ (void)clearStringCache;
+
++ (NSInteger)captureCountForRegex:(NSString *)regexString;
++ (NSInteger)captureCountForRegex:(NSString *)regexString options:(RKLRegexOptions)options error:(NSError **)error;
+
+- (BOOL)isMatchedByRegex:(NSString *)regexString;
+- (BOOL)isMatchedByRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range error:(NSError **)error;
+
+- (NSRange)rangeOfRegex:(NSString *)regexString;
+- (NSRange)rangeOfRegex:(NSString *)regexString capture:(NSInteger)capture;
+- (NSRange)rangeOfRegex:(NSString *)regexString inRange:(NSRange)range;
+- (NSRange)rangeOfRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error;
+
+- (NSString *)stringByMatching:(NSString *)regexString;
+- (NSString *)stringByMatching:(NSString *)regexString capture:(NSInteger)capture;
+- (NSString *)stringByMatching:(NSString *)regexString inRange:(NSRange)range;
+- (NSString *)stringByMatching:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error;
+
+@end
+
+#endif // _REGEXKITLITE_H_
+
+#endif // __OBJC__
+
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
diff --git a/Source/RegexKitLite.m b/Source/RegexKitLite.m
new file mode 100644
index 00000000..9e77bd28
--- /dev/null
+++ b/Source/RegexKitLite.m
@@ -0,0 +1,354 @@
+//
+//  RegexKitLite.m
+//  http://regexkit.sourceforge.net/
+//  Licensesd under the terms of the BSD License, as specified below.
+//
+
+/*
+ Copyright (c) 2008, John Engelhart
+ 
+ All rights reserved.
+ 
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+ 
+ * Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 
+ * Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+ 
+ * Neither the name of the Zang Industries nor the names of its
+ contributors may be used to endorse or promote products derived from
+ this software without specific prior written permission.
+ 
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
+ TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/ 
+
+#import <CoreFoundation/CFBase.h>
+#import <CoreFoundation/CFString.h>
+#import <Foundation/NSDictionary.h>
+#import <Foundation/NSError.h>
+#import <Foundation/NSException.h>
+#import <libkern/OSAtomic.h>
+#import <string.h>
+#import <stdlib.h>
+#import "RegexKitLite.h"
+
+#ifndef RKL_CACHE_SIZE
+#define RKL_CACHE_SIZE 23
+#endif
+
+#ifndef RKL_FIXED_LENGTH
+#define RKL_FIXED_LENGTH 2048
+#endif
+
+// Ugly macros to keep other parts clean.
+
+#define NSRangeInsideRange(inside, within) ({NSRange _inside = (inside), _within = (within); (((_inside.location - _within.location) <= _within.length) && ((NSMaxRange(_inside) - _within.location) <= _within.length));})
+#define NSEqualRanges(range1, range2)      ({NSRange _r1 = (range1), _r2 = (range2); ((_r1.location == _r2.location) && (_r1.length == _r2.length));})
+#define NSMakeRange(loc, len)              ((NSRange){(NSUInteger)(loc), (NSUInteger)(len)})
+#define CFMakeRange(loc, len)              ((CFRange){(CFIndex)(loc), (CFIndex)(len)})
+#define NSMaxRange(r)                      ({NSRange _r = (r); _r.location + _r.length;})
+#define NSNotFoundRange                    ((NSRange){NSNotFound, 0})
+#define NSMaxiumRange                      ((NSRange){0, NSUIntegerMax})
+
+#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4
+#define CFAutorelease(obj) ({CFTypeRef _obj = (obj); (_obj == NULL) ? NULL : [(id)CFMakeCollectable(_obj) autorelease]; })
+#else
+#define CFAutorelease(obj) ({CFTypeRef _obj = (obj); (_obj == NULL) ? NULL : [(id)(_obj) autorelease]; })
+#endif
+
+#define RKLMakeString(str, hash, len, uc) ((RKLString){(str), (hash), (len), (UniChar *)(uc)})
+#define RKLClearCacheSlotLastString(ce) ({ ce->last = RKLMakeString(NULL, 0, 0, NULL); ce->lastFindRange = NSNotFoundRange; ce->lastMatchRange = NSNotFoundRange; })
+#define RKLGetRangeForCapture(regex, status, capture, range) ({ range.location = (NSUInteger)uregex_start(regex, capture, &status); range.length = (NSUInteger)uregex_end(regex, capture, &status) - range.location; status; })
+#define RKLInternalException [NSException exceptionWithName:NSInternalInconsistencyException reason:[NSString stringWithFormat:@"An internal error occured at %@:%d", [NSString stringWithUTF8String:__FILE__], __LINE__] userInfo:NULL]
+
+// Exported symbols.  Error domains, keys, etc.
+NSString * const RKLICURegexErrorDomain          = @"RKLICURegexErrorDomain";
+
+NSString * const RKLICURegexErrorNameErrorKey    = @"RKLICURegexErrorName";
+NSString * const RKLICURegexLineErrorKey         = @"RKLICURegexLine";
+NSString * const RKLICURegexOffsetErrorKey       = @"RKLICURegexOffset";
+NSString * const RKLICURegexPreContextErrorKey   = @"RKLICURegexPreContext";
+NSString * const RKLICURegexPostContextErrorKey  = @"RKLICURegexPostContext";
+NSString * const RKLICURegexRegexErrorKey        = @"RKLICURegexRegex";
+NSString * const RKLICURegexRegexOptionsErrorKey = @"RKLICURegexRegexOptions";
+
+// Type / struct definitions
+
+typedef struct uregex uregex; // Opaque ICU regex type.
+
+#define U_PARSE_CONTEXT_LEN 16
+
+typedef struct UParseError {
+  int32_t line;
+  int32_t offset;
+  unichar preContext[U_PARSE_CONTEXT_LEN];
+  unichar postContext[U_PARSE_CONTEXT_LEN];
+} UParseError;
+
+typedef struct {
+  void       *string; // Used ONLY for pointer equality tests! Never messaged!
+  CFHashCode  hash;
+  NSUInteger  length;
+  UniChar    *uniChar;
+} RKLString;
+
+typedef struct {
+  NSString        *regexString;
+  RKLRegexOptions  regexOptions;
+  uregex          *icu_regex;
+  NSInteger        captureCount;
+
+  RKLString        last;
+  NSRange          lastFindRange;
+  NSRange          lastMatchRange;
+} RKLCacheSlot;
+
+// ICU functions.  See http://www.icu-project.org/apiref/icu4c/uregex_8h.html Tweaked slightly from the originals, but functionally identical.
+const char * u_errorName       (int32_t status);
+int32_t      u_strlen          (const UniChar *s);
+void         uregex_close      (uregex *regexp);
+int32_t      uregex_end        (uregex *regexp, int32_t groupNum, int32_t *status);
+BOOL         uregex_find       (uregex *regexp, int32_t location, int32_t *status);
+BOOL         uregex_findNext   (uregex *regexp, int32_t *status);
+int32_t      uregex_groupCount (uregex *regexp, int32_t *status);
+uregex     * uregex_open       (const UniChar *pattern, int32_t patternLength, RKLRegexOptions flags, UParseError *parseError, int32_t *status);
+void         uregex_setText    (uregex *regexp, const UniChar *text, int32_t textLength, int32_t *status);
+int32_t      uregex_start      (uregex *regexp, int32_t groupNum, int32_t *status);
+
+static RKLCacheSlot *getCachedRegex     (NSString *regexString, RKLRegexOptions regexOptions, NSError **error);
+static NSError      *RKLNSErrorForRegex (NSString *regexString, RKLRegexOptions regexOptions, UParseError *parseError, int status);
+
+// Compile unit local global variables
+static OSSpinLock    cacheSpinLock = OS_SPINLOCK_INIT;
+static RKLCacheSlot  RKLCache[RKL_CACHE_SIZE];
+static RKLCacheSlot *lastCacheSlot;
+static void         *lastRegexString;
+static UniChar       fixedUniChar[(RKL_FIXED_LENGTH * sizeof(UniChar))];
+static RKLString     fixedString = {NULL, 0, 0, &fixedUniChar[0]};
+static RKLString     dynamicString;
+
+//  IMPORTANT!   This code is critical path code.  Because of this, it has been written for speed, not clarity.
+//  IMPORTANT!   Should only be called with cacheSpinLock already locked!
+//  ----------
+
+static RKLCacheSlot *getCachedRegex(NSString *regexString, RKLRegexOptions regexOptions, NSError **error) {
+  CFHashCode    regexHash    = CFHash(regexString);
+  RKLCacheSlot *cacheSlot    = &RKLCache[regexHash % RKL_CACHE_SIZE]; // Retrieve the cache slot for this regex.
+  UParseError   parseError   = (UParseError){-1, -1, {0}, {0}};
+  UniChar      *regexUniChar = NULL;
+  CFIndex       regexLength  = 0;
+  int32_t       status       = 0;
+
+  // Return the cached entry if it's a match, otherwise clear the slot and create a new ICU regex in its place.
+  if((cacheSlot->regexOptions == regexOptions) && (cacheSlot->icu_regex != NULL) && (cacheSlot->regexString != NULL) && (CFEqual(regexString, cacheSlot->regexString) == YES)) { lastCacheSlot = cacheSlot; lastRegexString = regexString; return(cacheSlot); }
+
+  RKLClearCacheSlotLastString(cacheSlot); // Clear any cached string state for this cache slot.
+  if(cacheSlot->regexString != NULL) { CFRelease(cacheSlot->regexString);  cacheSlot->regexString = NULL; cacheSlot->regexOptions =  0; }
+  if(cacheSlot->icu_regex   != NULL) { uregex_close(cacheSlot->icu_regex); cacheSlot->icu_regex   = NULL; cacheSlot->captureCount = -1; }
+
+  cacheSlot->regexString  = (NSString *)CFStringCreateCopy(NULL, (CFStringRef)regexString); // Get a cheap immutable copy.
+  cacheSlot->regexOptions = regexOptions;
+  regexLength             = CFStringGetLength((CFStringRef)regexString); // In UTF16 code pairs.
+
+  // Try to quickly obtain the regex string in UTF16 format. Otherwise allocate enough space on the stack and convert to UTF16 using the stack buffer.
+  if((regexUniChar = (UniChar *)CFStringGetCharactersPtr((CFStringRef)regexString)) == NULL) {
+    if((regexUniChar = alloca(regexLength * sizeof(UniChar))) == NULL) { return(NULL); }
+    CFStringGetCharacters((CFStringRef)regexString, CFRangeMake(0, regexLength), regexUniChar);
+  }
+
+  // Create the ICU regex. If there is a problem, create a NSError if requested.
+  if(((cacheSlot->icu_regex = uregex_open(regexUniChar, (int32_t)regexLength, regexOptions, &parseError, &status)) == NULL) && (status > 0)) {
+    if(error != NULL) { *error = RKLNSErrorForRegex(regexString, regexOptions, &parseError, status); }
+    return(NULL);
+  }
+
+  cacheSlot->captureCount = (NSUInteger)uregex_groupCount(cacheSlot->icu_regex, &status);
+  lastCacheSlot           = cacheSlot;
+  lastRegexString         = regexString;
+
+  return(cacheSlot);
+}
+
+static NSError *RKLNSErrorForRegex(NSString *regexString, RKLRegexOptions regexOptions, UParseError *parseError, int status) {
+  NSNumber *regexOptionsNumber = [NSNumber numberWithInt:regexOptions];
+  NSNumber *lineNumber         = [NSNumber numberWithInt:parseError->line];
+  NSNumber *offsetNumber       = [NSNumber numberWithInt:parseError->offset];
+  NSString *preContextString   = [NSString stringWithCharacters:&parseError->preContext[0]  length:u_strlen(&parseError->preContext[0])];
+  NSString *postContextString  = [NSString stringWithCharacters:&parseError->postContext[0] length:u_strlen(&parseError->postContext[0])];
+  NSString *errorNameString    = [NSString stringWithUTF8String:u_errorName(status)];
+  NSString *reasonString       = [NSString stringWithFormat:@"The error %@ occured at line %d, column %d: %@<<HERE>>%@", errorNameString, parseError->line, parseError->offset, preContextString, postContextString];
+
+  // If line == -1, parseError doesn't contain any useful information.  Set lineNumber to NULL,
+  // which will stop adding objects to the dictionary at that point, ignoring everything after.
+  if(parseError->line == -1) { reasonString = [NSString stringWithFormat:@"The error %@ occured.", errorNameString]; lineNumber = NULL; }
+
+  return([NSError errorWithDomain:RKLICURegexErrorDomain code:(NSInteger)status userInfo:[NSDictionary dictionaryWithObjectsAndKeys: @"There was an error compiling the regular expression.", @"NSLocalizedDescription", reasonString, @"NSLocalizedFailureReason", regexString, RKLICURegexRegexErrorKey, regexOptionsNumber, RKLICURegexRegexOptionsErrorKey, lineNumber, RKLICURegexLineErrorKey, offsetNumber, RKLICURegexOffsetErrorKey, preContextString, RKLICURegexPreContextErrorKey, postContextString, RKLICURegexPostContextErrorKey, errorNameString, RKLICURegexErrorNameErrorKey, NULL]]);
+}
+
+@implementation NSString (RegexKitLiteAdditions)
+
++ (void)clearStringCache
+{
+  OSSpinLockLock(&cacheSpinLock);
+  fixedString   = RKLMakeString(NULL, 0, 0, fixedString.uniChar);
+  dynamicString = RKLMakeString(NULL, 0, 0, reallocf(dynamicString.uniChar, 0));
+  NSUInteger x = 0;
+  for(x = 0; x < RKL_CACHE_SIZE; x++) { RKLClearCacheSlotLastString((&RKLCache[x])); }
+  OSSpinLockUnlock(&cacheSpinLock);
+}
+
++ (NSInteger)captureCountForRegex:(NSString *)regexString
+{
+  return([self captureCountForRegex:regexString options:RKLNoOptions error:NULL]);
+}
+
++ (NSInteger)captureCountForRegex:(NSString *)regexString options:(RKLRegexOptions)options error:(NSError **)error
+{
+  if(error       != NULL) { *error = NULL; }
+  if(regexString == NULL) { [NSException raise:NSInvalidArgumentException format:@"The regular expression argument is NULL."]; }
+
+  RKLCacheSlot *cacheSlot    = NULL;
+  NSInteger     captureCount = -1;
+
+  OSSpinLockLock(&cacheSpinLock);
+  if((cacheSlot = getCachedRegex(regexString, options, error)) != NULL) { captureCount = cacheSlot->captureCount; }
+  OSSpinLockUnlock(&cacheSpinLock);
+
+  return(captureCount);
+}
+
+- (BOOL)isMatchedByRegex:(NSString *)regexString
+{
+  return([self isMatchedByRegex:regexString options:RKLNoOptions inRange:NSMaxiumRange error:NULL]);
+}
+
+- (BOOL)isMatchedByRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range error:(NSError **)error
+{
+  return(([self rangeOfRegex:regexString options:options inRange:range capture:0 error:error].location == NSNotFound) ? NO : YES);
+}
+
+- (NSString *)stringByMatching:(NSString *)regexString
+{
+  return([self stringByMatching:regexString options:RKLNoOptions inRange:NSMaxiumRange capture:0 error:NULL]);
+}
+
+- (NSString *)stringByMatching:(NSString *)regexString capture:(NSInteger)capture
+{
+  return([self stringByMatching:regexString options:RKLNoOptions inRange:NSMaxiumRange capture:capture error:NULL]);
+}
+
+- (NSString *)stringByMatching:(NSString *)regexString inRange:(NSRange)range
+{
+  return([self stringByMatching:regexString options:RKLNoOptions inRange:range capture:0 error:NULL]);
+}
+
+- (NSString *)stringByMatching:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error
+{
+  NSRange matchedRange = [self rangeOfRegex:regexString options:options inRange:range capture:capture error:error];
+  return((matchedRange.location == NSNotFound) ? NULL : CFAutorelease(CFStringCreateWithSubstring(NULL, (CFStringRef)self, CFMakeRange(matchedRange.location, matchedRange.length))));
+}
+
+- (NSRange)rangeOfRegex:(NSString *)regexString
+{
+  return([self rangeOfRegex:regexString options:RKLNoOptions inRange:NSMaxiumRange capture:0 error:NULL]);
+}
+
+- (NSRange)rangeOfRegex:(NSString *)regexString capture:(NSInteger)capture
+{
+  return([self rangeOfRegex:regexString options:RKLNoOptions inRange:NSMaxiumRange capture:capture error:NULL]);
+}
+
+- (NSRange)rangeOfRegex:(NSString *)regexString inRange:(NSRange)range
+{
+  return([self rangeOfRegex:regexString options:RKLNoOptions inRange:range capture:0 error:NULL]);
+}
+
+
+//  IMPORTANT!   This code is critical path code.  Because of this, it has been written for speed, not clarity.
+//  ----------
+
+- (NSRange)rangeOfRegex:(NSString *)regexString options:(RKLRegexOptions)options inRange:(NSRange)range capture:(NSInteger)capture error:(NSError **)error
+{
+  if(error       != NULL) { *error = NULL; }
+  if(regexString == NULL) { [NSException raise:NSInvalidArgumentException format:@"The regular expression argument is NULL."]; }
+
+  NSRange       captureRange = NSNotFoundRange;
+  CFIndex       stringLength = CFStringGetLength((CFStringRef)self); // In UTF16 code pairs.
+  RKLCacheSlot *cacheSlot    = NULL;
+  NSException  *exception    = NULL;
+  int32_t       status       = 0;
+
+  if(range.length == NSUIntegerMax) { range.length = stringLength; } // For convenience.
+  if((NSUInteger)stringLength < NSMaxRange(range)) { [NSException raise:NSRangeException format:@"The search range exceeds the strings bounds."]; }
+
+  // IMPORTANT!   Once we have obtained the lock, code MUST exit via 'goto exitNow;' to unlock the lock!  NO EXCEPTIONS!
+
+  OSSpinLockLock(&cacheSpinLock); // Grab the lock and get cache entry.
+  // Fast path the common case where this regex is the same one used last time.
+  // On a miss, do full lookup with getCachedRegex(), which compiles the regex if it's not in the cache.
+  if((lastCacheSlot != NULL) && (options == lastCacheSlot->regexOptions) && (CFEqual(regexString, lastCacheSlot->regexString) == YES)) { cacheSlot = lastCacheSlot; }
+  else if((cacheSlot = getCachedRegex(regexString, options, error)) == NULL) { goto exitNow; }
+  if(cacheSlot->icu_regex == NULL) { exception = RKLInternalException; goto exitNow; } // assertion check.
+
+  if((capture < 0) || (capture > cacheSlot->captureCount)) { exception = [NSException exceptionWithName:NSInvalidArgumentException reason:@"The capture argument is not valid." userInfo:NULL]; goto exitNow; }
+
+  RKLString  selfString = RKLMakeString(self, CFHash(self), stringLength, CFStringGetCharactersPtr((CFStringRef)self));
+  // *string will point to the most approrpiate buffer.  If selfString contains a valid uniChar pointer, that's used.
+  // Otherwise, use the strings length to determine if the fixed or dynamically sized conversion buffer should be used.
+  RKLString *string     = (selfString.uniChar != NULL) ? &selfString : (stringLength < RKL_FIXED_LENGTH) ? &fixedString : &dynamicString;
+  
+  // Check if this regex is already set to this string.
+  if((cacheSlot->last.uniChar == string->uniChar) && (cacheSlot->last.string == selfString.string) && (cacheSlot->last.hash == selfString.hash) && (cacheSlot->last.length == selfString.length) && (cacheSlot->last.string != NULL)) { goto alreadySetText; }
+  
+  // If we didn't get direct UTF16 access, perform any required UTF16 conversions if the current buffer doesn't match this string.
+  if((string != &selfString) && ((string->string != self) || (string->length != selfString.length) || (string->hash != selfString.hash))) {
+    *string = RKLMakeString(self, selfString.hash, selfString.length, string->uniChar);
+    // If this is the dynamically sized buffer, resize the allocation to the correct size.
+    if((stringLength >= RKL_FIXED_LENGTH) && ((string->uniChar = reallocf(string->uniChar, (selfString.length * sizeof(UniChar)))) == NULL)) { goto exitNow; }
+    CFStringGetCharacters((CFStringRef)self, CFRangeMake(0, string->length), string->uniChar); // Convert to a UTF16 string.
+  }
+
+  RKLClearCacheSlotLastString(cacheSlot); // Clear the cached state for this regex.
+  if(string->uniChar == NULL) { exception = RKLInternalException; goto exitNow; } // assertion check.
+  uregex_setText(cacheSlot->icu_regex, string->uniChar, string->length, &status); // "set" the ICU regex to this string.
+  if(status != 0) { goto exitNow; }
+  cacheSlot->last = *string; // Cache the last string we set this regex to.
+  
+ alreadySetText:
+  if((NSEqualRanges(range, cacheSlot->lastFindRange) == NO)) { // Perform a 'find' if the current range is different than the last find range.
+    // Using uregex_findNext can be a slight performance win.
+    BOOL useFindNext = (range.location == (NSMaxRange(cacheSlot->lastMatchRange) + ((cacheSlot->lastMatchRange.length == 0) ? 1 : 0))) ? YES : NO;
+
+    cacheSlot->lastFindRange = NSNotFoundRange; // Cleared the cached search/find range.
+    if(useFindNext == NO) { if((uregex_find    (cacheSlot->icu_regex, range.location, &status) == NO) || (status != 0)) { goto exitNow; } }
+    else {                  if((uregex_findNext(cacheSlot->icu_regex,                 &status) == NO) || (status != 0)) { goto exitNow; } }
+
+    if(RKLGetRangeForCapture(cacheSlot->icu_regex, status, 0, cacheSlot->lastMatchRange) != 0) { goto exitNow; }
+    cacheSlot->lastFindRange = range; // Cache the successful search/find range.
+  }
+
+  if(NSRangeInsideRange(cacheSlot->lastMatchRange, range) == NO) { goto exitNow; } // If the regex matched outside the requested range, exit.
+  if(capture == 0) { captureRange = cacheSlot->lastMatchRange; } else { RKLGetRangeForCapture(cacheSlot->icu_regex, status, capture, captureRange); }
+
+ exitNow: // A bit of advice...
+  OSSpinLockUnlock(&cacheSpinLock); // Always... no, no... never... forget to unlock your locks.
+  if(exception != NULL) { [exception raise]; } // I think the young people enjoy it when I "get down" verbally, don't you? 
+  if(status > 0) { [NSException raise:NSInternalInconsistencyException format:@"ICU regular expression error #%d, %s", status, u_errorName(status)]; }
+  return((status == 0) ? captureRange : NSNotFoundRange);
+}
+
+@end
diff --git a/Source/TableContent.h b/Source/TableContent.h
index cc242aba..6fa157a1 100644
--- a/Source/TableContent.h
+++ b/Source/TableContent.h
@@ -58,7 +58,7 @@
 	CMMCPConnection *mySQLConnection;
 	
 	id editData;
-	NSString *selectedTable;
+	NSString *selectedTable, *usedQuery;
 	NSMutableArray *fullResult, *filteredResult, *keys;
 	NSMutableDictionary *oldRow;
 	NSString *compareType, *sortField;
@@ -75,6 +75,8 @@
 - (IBAction)filterTable:(id)sender;
 - (IBAction)showAll:(id)sender;
 - (IBAction)toggleFilterField:(id)sender;
+- (NSString *)usedQuery;
+- (void)setUsedQuery:(NSString *)query;
 
 //edit methods
 - (IBAction)addRow:(id)sender;
diff --git a/Source/TableContent.m b/Source/TableContent.m
index dfe9b24c..2a359d07 100644
--- a/Source/TableContent.m
+++ b/Source/TableContent.m
@@ -50,6 +50,7 @@
 	sortField = nil;
 	areShowingAllRows = false;
 	currentlyEditingRow = -1;
+	usedQuery = [[NSString stringWithString:@""] retain];
 		
 	return self;
 }
@@ -297,6 +298,8 @@
 						[limitRowsField intValue]-1, [prefs integerForKey:@"LimitResultsValue"]]];
 	}
 
+	[self setUsedQuery:query];
+	
 	queryResult = [mySQLConnection queryString:query];
 	if ( queryResult == nil ) {
 		NSLog(@"Loading table data for %@ failed, query string was: %@", aTable, query);
@@ -393,6 +396,9 @@
 						[limitRowsField intValue]-1, [prefs integerForKey:@"LimitResultsValue"]]];
 		[limitRowsField selectText:self];
 	}
+	
+	[self setUsedQuery:queryString];
+	
 	queryResult = [mySQLConnection queryString:queryString];
 	//	[fullResult setArray:[[self fetchResultAsArray:queryResult] retain]];
 	[fullResult setArray:[self fetchResultAsArray:queryResult]];
@@ -605,6 +611,8 @@
 						[limitRowsField intValue]-1, [prefs integerForKey:@"LimitResultsValue"]];
 	}
 
+	[self setUsedQuery:queryString];
+	
 	theResult = [mySQLConnection queryString:queryString];
 	[filteredResult setArray:[self fetchResultAsArray:theResult]];
 	
@@ -654,6 +662,18 @@
 	[argumentField setEnabled:(![[[compareField selectedItem] title] hasSuffix:@"NULL"])];
 }
 
+- (NSString *)usedQuery
+{
+	return usedQuery;
+}
+
+- (void)setUsedQuery:(NSString *)query
+{
+	if(usedQuery)
+		[usedQuery release];
+	usedQuery = [[NSString stringWithString:query] retain];
+}
+
 
 #pragma mark Edit methods
 
@@ -1659,6 +1679,7 @@
 										[limitRowsField intValue]-1, [prefs integerForKey:@"LimitResultsValue"]]];
 					}
 					
+					[self setUsedQuery:queryString];
 					queryResult = [mySQLConnection queryString:queryString];
 					//						[fullResult setArray:[[self fetchResultAsArray:queryResult] retain]];
 					[fullResult setArray:[self fetchResultAsArray:queryResult]];
@@ -2189,6 +2210,7 @@ objectValueForTableColumn:(NSTableColumn *)aTableColumn
 	[compareType release];
 	if (sortField) [sortField release];
 	[prefs release];
+	[usedQuery release];
 	
 	[super dealloc];
 }
diff --git a/Source/TableDocument.h b/Source/TableDocument.h
index f58faad5..ad66ef55 100644
--- a/Source/TableDocument.h
+++ b/Source/TableDocument.h
@@ -25,6 +25,7 @@
 
 #import <Cocoa/Cocoa.h>
 #import <MCPKit_bundled/MCPKit_bundled.h>
+#import <WebKit/WebKit.h>
 
 @class CMMCPConnection, CMMCPResult;
 
@@ -96,6 +97,8 @@
 
 	NSToolbar *mainToolbar;
 	NSToolbarItem *chooseDatabaseToolbarItem;
+	
+	WebView *printWebView;
 }
 
 //start sheet
@@ -119,6 +122,8 @@
 				   sshPort:(NSString *)sshPort; // no-longer in use
 - (NSMutableArray *)favorites;
 
+- (NSString *)getHTMLforPrint;
+
 //alert sheets method
 - (void)sheetDidEnd:(NSWindow *)sheet returnCode:(int)returnCode contextInfo:(NSString *)contextInfo;
 
diff --git a/Source/TableDocument.m b/Source/TableDocument.m
index 19825570..49962fcc 100644
--- a/Source/TableDocument.m
+++ b/Source/TableDocument.m
@@ -42,6 +42,10 @@
 #import "CMMCPConnection.h"
 #import "CMMCPResult.h"
 
+//used for printing
+#import "MGTemplateEngine.h"
+#import "ICUTemplateMatcher.h"
+
 NSString *TableDocumentFavoritesControllerSelectionIndexDidChange = @"TableDocumentFavoritesControllerSelectionIndexDidChange";
 NSString *TableDocumentFavoritesControllerFavoritesDidChange      = @"TableDocumentFavoritesControllerFavoritesDidChange";
 
@@ -60,7 +64,8 @@ NSString *TableDocumentFavoritesControllerFavoritesDidChange      = @"TableDocum
 		chooseDatabaseButton = nil;
 		chooseDatabaseToolbarItem = nil;
 	}
-		
+	printWebView = [[WebView alloc] init];
+	[printWebView setFrameLoadDelegate:self];	
 	return self;
 }
 
@@ -97,14 +102,116 @@ NSString *TableDocumentFavoritesControllerFavoritesDidChange      = @"TableDocum
 	[super observeValueForKeyPath:keyPath ofObject:object change:change context:context];
 }
 
-- (NSPrintOperation *)printOperationWithSettings:(NSDictionary *)ps error:(NSError **)e
-{
+- (void)webView:(WebView *)sender didFinishLoadForFrame:(WebFrame *)frame 
+{	
+	//because I need the webFrame loaded (for preview), I've moved the actuall printing here.
 	NSPrintInfo *printInfo = [self printInfo];
 	[printInfo setHorizontalPagination:NSFitPagination];
 	[printInfo setVerticalPagination:NSAutoPagination];
-	NSPrintOperation *printOp = [NSPrintOperation printOperationWithView:[[tableTabView selectedTabViewItem] view] printInfo:printInfo];
-	return printOp;
+	[printInfo setVerticallyCentered:NO];
+	[printInfo setTopMargin:30];
+	[printInfo setBottomMargin:30];
+	[printInfo setLeftMargin:10];
+	[printInfo setRightMargin:10];
+	
+	NSPrintOperation *op = [NSPrintOperation
+							printOperationWithView:[[[printWebView mainFrame] frameView] documentView]
+							printInfo:printInfo];
+	
+	//add ability to select orientation to print panel
+	NSPrintPanel *printPanel = [op printPanel];
+	[printPanel setOptions:[printPanel options] + NSPrintPanelShowsOrientation + NSPrintPanelShowsScaling];
+	[op setPrintPanel:printPanel];
+	
+    [op runOperationModalForWindow:tableWindow
+						  delegate:self
+					didRunSelector:
+	 @selector(printOperationDidRun:success:contextInfo:)
+					   contextInfo:NULL];
+
+}
+
+- (IBAction)printDocument:(id)sender
+{
+	//here load the printing document. The actual printing is done in the doneLoading delegate.
+	[[printWebView mainFrame] loadHTMLString:[self getHTMLforPrint] baseURL:nil];
+}
+
+- (void)printOperationDidRun:(NSPrintOperation *)printOperation
+					 success:(BOOL)success
+				 contextInfo:(void *)info
+{
+	//selector for print... maybe we can get rid of this?
+}
+
+- (NSString *)getHTMLforPrint
+{
+	// Set up template engine with your chosen matcher.
+	MGTemplateEngine *engine = [MGTemplateEngine templateEngine];
+	[engine setMatcher:[ICUTemplateMatcher matcherWithTemplateEngine:engine]];
+	
+	NSString *versionForPrint = [NSString stringWithFormat:@"%@ %@ (build %@)",
+		[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleName"],
+		[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleShortVersionString"],
+		[[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"]
+	];
+	
+	NSMutableDictionary *connection = [[NSMutableDictionary alloc] init];
+	if([[self user] length])
+		[connection setValue:[self user] forKey:@"username"];
+	[connection setValue:[self host] forKey:@"hostname"];
+	if([[portField stringValue] length])
+		[connection setValue:[portField stringValue] forKey:@"port"];
+	[connection setValue:selectedDatabase forKey:@"database"];
+	[connection setValue:versionForPrint forKey:@"version"];
+	
+	NSArray *columns, *rows;
+	columns = rows = [[NSArray alloc] init];
+
+	if ( [tableTabView indexOfTabViewItem:[tableTabView selectedTabViewItem]] == 0 ){
+		if([[tableSourceInstance tableStructureForPrint] count] > 0)
+			columns = [[NSArray alloc] initWithArray:[[tableSourceInstance tableStructureForPrint] objectAtIndex:0] copyItems:YES];
+		if([[tableSourceInstance tableStructureForPrint] count] > 1)
+			rows = [[NSArray alloc] initWithArray:
+					[[tableSourceInstance tableStructureForPrint] objectsAtIndexes:
+					 [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(1, [[tableSourceInstance tableStructureForPrint] count]-1)]
+					 ]
+					];
+	}
+	else if ( [tableTabView indexOfTabViewItem:[tableTabView selectedTabViewItem]] == 1 ){
+		if([[tableContentInstance currentResult] count] > 0)
+			columns = [[NSArray alloc] initWithArray:[[tableContentInstance currentResult] objectAtIndex:0] copyItems:YES];
+		if([[tableContentInstance currentResult] count] > 1)
+			rows = [[NSArray alloc] initWithArray:
+					[[tableContentInstance currentResult] objectsAtIndexes:
+					 [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(1, [[tableContentInstance currentResult] count]-1)]
+					 ]
+					];
+		[connection setValue:[tableContentInstance usedQuery] forKey:@"query"];
+	}
+	else if ( [tableTabView indexOfTabViewItem:[tableTabView selectedTabViewItem]] == 2 ){
+		if([[customQueryInstance currentResult] count] > 0)
+			columns = [[NSArray alloc] initWithArray:[[customQueryInstance currentResult] objectAtIndex:0] copyItems:YES];
+		if([[customQueryInstance currentResult] count] > 1)
+			rows = [[NSArray alloc] initWithArray:
+					[[customQueryInstance currentResult] objectsAtIndexes:
+					 [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(1, [[customQueryInstance currentResult] count]-1)]
+					 ]
+					];
+		[connection setValue:[customQueryInstance usedQuery] forKey:@"query"];
+	}
+	
+	[engine setObject:connection forKey:@"c"];
+	// Get path to template.
+	NSString *templatePath = [[NSBundle mainBundle] pathForResource:@"sequel-pro-print-template" ofType:@"html"];
+	NSDictionary *print_data = [NSDictionary dictionaryWithObjectsAndKeys: 
+			columns, @"columns",
+			rows, @"rows",
+			nil];
 
+	// Process the template and display the results.
+	NSString *result = [engine processTemplateInFileAtPath:templatePath withVariables:print_data];
+	return result;
 }
 
 - (CMMCPConnection *)sharedConnection
@@ -1740,10 +1847,7 @@ NSString *TableDocumentFavoritesControllerFavoritesDidChange      = @"TableDocum
  * Invoked when the document window is about to close
  */
 - (void)windowWillClose:(NSNotification *)aNotification
-{
-	//reset print settings, so we're not prompted about saving them
-	[self setPrintInfo:[NSPrintInfo sharedPrintInfo]];
-	
+{	
 	if ([mySQLConnection isConnected]) [self closeConnection];
 	if ([[[SPQueryConsole sharedQueryConsole] window] isVisible]) [self toggleConsole:self];
 	[[NSNotificationCenter defaultCenter] removeObserver:self];
diff --git a/Source/TableSource.h b/Source/TableSource.h
index e97602f5..58964827 100644
--- a/Source/TableSource.h
+++ b/Source/TableSource.h
@@ -96,6 +96,7 @@
 - (NSString *)defaultValueForField:(NSString *)field;
 - (NSArray *)fieldNames;
 - (NSDictionary *)enumFields;
+- (NSArray *)tableStructureForPrint;
 
 //tableView datasource methods
 - (int)numberOfRowsInTableView:(NSTableView *)aTableView;
diff --git a/Source/TableSource.m b/Source/TableSource.m
index 92aa9811..de6bca6c 100644
--- a/Source/TableSource.m
+++ b/Source/TableSource.m
@@ -91,7 +91,7 @@ loads aTable, put it in an array, update the tableViewColumns and reload the tab
 	[tableFields setArray:[self fetchResultAsArray:tableSourceResult]];
 	[tableSourceResult release];
 
-	indexResult = [[mySQLConnection queryString:[NSString stringWithFormat:@"SHOW INDEX FROM %@", [selectedTable backtickQuotedString]]] retain];
+	indexResult = [[mySQLConnection queryString:[NSString stringWithFormat:@"NSPrintPanelShowsPageSetupAccessory %@", [selectedTable backtickQuotedString]]] retain];
 	//	[indexes setArray:[[self fetchResultAsArray:indexResult] retain]];
 	[indexes setArray:[self fetchResultAsArray:indexResult]];
 	[indexResult release];
@@ -832,6 +832,23 @@ returns a dictionary containing enum/set field names as key and possible values
 	return [NSDictionary dictionaryWithDictionary:enumFields];
 }
 
+- (NSArray *)tableStructureForPrint
+{
+	CMMCPResult *queryResult;
+	NSMutableArray *tempResult = [NSMutableArray array];
+	int i;
+	
+	queryResult = [mySQLConnection queryString:[NSString stringWithFormat:@"SHOW COLUMNS FROM %@", [selectedTable backtickQuotedString]]];
+	
+	if ([queryResult numOfRows]) [queryResult dataSeek:0];
+	[tempResult addObject:[queryResult fetchFieldNames]];
+	for ( i = 0 ; i < [queryResult numOfRows] ; i++ ) {
+		[tempResult addObject:[queryResult fetchRowAsArray]];
+	}
+	
+	return tempResult;
+}
+
 #pragma mark TableView datasource methods
 
 - (int)numberOfRowsInTableView:(NSTableView *)aTableView
diff --git a/sequel-pro.xcodeproj/project.pbxproj b/sequel-pro.xcodeproj/project.pbxproj
index c9676fe4..83d5c308 100644
--- a/sequel-pro.xcodeproj/project.pbxproj
+++ b/sequel-pro.xcodeproj/project.pbxproj
@@ -55,6 +55,16 @@
 		17E6420A0EF020CB001BC333 /* DBView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 17E642060EF020CB001BC333 /* DBView.xib */; };
 		17E6423B0EF0216C001BC333 /* Credits.rtf in Resources */ = {isa = PBXBuildFile; fileRef = 17E642390EF0216C001BC333 /* Credits.rtf */; };
 		17E6423E0EF0218B001BC333 /* InfoPlist.strings in Resources */ = {isa = PBXBuildFile; fileRef = 17E6423C0EF0218B001BC333 /* InfoPlist.strings */; };
+		296DC89F0F8FD336002A3258 /* WebKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 296DC89E0F8FD336002A3258 /* WebKit.framework */; };
+		296DC8B60F909194002A3258 /* MGTemplateEngine.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8A70F909194002A3258 /* MGTemplateEngine.m */; };
+		296DC8B70F909194002A3258 /* RegexKitLite.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8AB0F909194002A3258 /* RegexKitLite.m */; };
+		296DC8B80F909194002A3258 /* ICUTemplateMatcher.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8AC0F909194002A3258 /* ICUTemplateMatcher.m */; };
+		296DC8B90F909194002A3258 /* MGTemplateStandardMarkers.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8AD0F909194002A3258 /* MGTemplateStandardMarkers.m */; };
+		296DC8BA0F909194002A3258 /* NSArray_DeepMutableCopy.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8AE0F909194002A3258 /* NSArray_DeepMutableCopy.m */; };
+		296DC8BB0F909194002A3258 /* NSDictionary_DeepMutableCopy.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8B10F909194002A3258 /* NSDictionary_DeepMutableCopy.m */; };
+		296DC8BC0F909194002A3258 /* MGTemplateStandardFilters.m in Sources */ = {isa = PBXBuildFile; fileRef = 296DC8B40F909194002A3258 /* MGTemplateStandardFilters.m */; };
+		296DC8BF0F9091DF002A3258 /* libicucore.dylib in Frameworks */ = {isa = PBXBuildFile; fileRef = 296DC8BE0F9091DF002A3258 /* libicucore.dylib */; };
+		296DC8D20F90950C002A3258 /* sequel-pro-print-template.html in Resources */ = {isa = PBXBuildFile; fileRef = 296DC8D10F90950C002A3258 /* sequel-pro-print-template.html */; };
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@@ -225,6 +235,26 @@
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 		17E6423A0EF0216C001BC333 /* English */ = {isa = PBXFileReference; lastKnownFileType = text.rtf; name = English; path = Interfaces/English.lproj/Credits.rtf; sourceTree = SOURCE_ROOT; };
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+		296DC89E0F8FD336002A3258 /* WebKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = WebKit.framework; path = /System/Library/Frameworks/WebKit.framework; sourceTree = "<absolute>"; };
+		296DC8A50F909194002A3258 /* MGTemplateMarker.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MGTemplateMarker.h; sourceTree = "<group>"; };
+		296DC8A60F909194002A3258 /* MGTemplateFilter.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MGTemplateFilter.h; sourceTree = "<group>"; };
+		296DC8A70F909194002A3258 /* MGTemplateEngine.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = MGTemplateEngine.m; sourceTree = "<group>"; };
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+		296DC8B50F909194002A3258 /* MGTemplateStandardFilters.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MGTemplateStandardFilters.h; sourceTree = "<group>"; };
+		296DC8BE0F9091DF002A3258 /* libicucore.dylib */ = {isa = PBXFileReference; lastKnownFileType = "compiled.mach-o.dylib"; name = libicucore.dylib; path = usr/lib/libicucore.dylib; sourceTree = SDKROOT; };
+		296DC8D10F90950C002A3258 /* sequel-pro-print-template.html */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.html; path = "sequel-pro-print-template.html"; sourceTree = "<group>"; };
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@@ -301,6 +331,8 @@
 				4DECC3360EC2A170008D359E /* MCPKit_bundled.framework in Frameworks */,
 				4DECC3370EC2A170008D359E /* Growl.framework in Frameworks */,
 				B5EAC0FD0EC87FF900CC579C /* Security.framework in Frameworks */,
+				296DC89F0F8FD336002A3258 /* WebKit.framework in Frameworks */,
+				296DC8BF0F9091DF002A3258 /* libicucore.dylib in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -310,6 +342,8 @@
 		1058C7A6FEA54F5311CA2CBB /* Linked Frameworks */ = {
 			isa = PBXGroup;
 			children = (
+				296DC8BE0F9091DF002A3258 /* libicucore.dylib */,
+				296DC89E0F8FD336002A3258 /* WebKit.framework */,
 				4DECC3320EC2A170008D359E /* Sparkle.framework */,
 				4DECC3330EC2A170008D359E /* MCPKit_bundled.framework */,
 				4DECC3340EC2A170008D359E /* Growl.framework */,
@@ -391,6 +425,7 @@
 		17E641430EF01E90001BC333 /* Resources */ = {
 			isa = PBXGroup;
 			children = (
+				296DC8D10F90950C002A3258 /* sequel-pro-print-template.html */,
 				17E6418B0EF01FF7001BC333 /* Images */,
 				1703EF2A0F0B0742005BBE7E /* english_help */,
 				B58731270F838C9E00087794 /* PreferenceDefaults.plist */,
@@ -466,6 +501,7 @@
 		17E6416E0EF01F3B001BC333 /* Other */ = {
 			isa = PBXGroup;
 			children = (
+				296DC8A40F90914B002A3258 /* MGTemplateEngine */,
 				17E6416F0EF01F4C001BC333 /* Keychain */,
 				17E641700EF01F52001BC333 /* MCPKit */,
 				58FEF15E0F23D60A00518E8E /* Parsing */,
@@ -596,6 +632,30 @@
 			name = Products;
 			sourceTree = "<group>";
 		};
+		296DC8A40F90914B002A3258 /* MGTemplateEngine */ = {
+			isa = PBXGroup;
+			children = (
+				296DC8A50F909194002A3258 /* MGTemplateMarker.h */,
+				296DC8A60F909194002A3258 /* MGTemplateFilter.h */,
+				296DC8A70F909194002A3258 /* MGTemplateEngine.m */,
+				296DC8A80F909194002A3258 /* MGTemplateEngine.h */,
+				296DC8A90F909194002A3258 /* ICUTemplateMatcher.h */,
+				296DC8AA0F909194002A3258 /* DeepMutableCopy.h */,
+				296DC8AB0F909194002A3258 /* RegexKitLite.m */,
+				296DC8AC0F909194002A3258 /* ICUTemplateMatcher.m */,
+				296DC8AD0F909194002A3258 /* MGTemplateStandardMarkers.m */,
+				296DC8AE0F909194002A3258 /* NSArray_DeepMutableCopy.m */,
+				296DC8AF0F909194002A3258 /* NSArray_DeepMutableCopy.h */,
+				296DC8B00F909194002A3258 /* RegexKitLite.h */,
+				296DC8B10F909194002A3258 /* NSDictionary_DeepMutableCopy.m */,
+				296DC8B20F909194002A3258 /* NSDictionary_DeepMutableCopy.h */,
+				296DC8B30F909194002A3258 /* MGTemplateStandardMarkers.h */,
+				296DC8B40F909194002A3258 /* MGTemplateStandardFilters.m */,
+				296DC8B50F909194002A3258 /* MGTemplateStandardFilters.h */,
+			);
+			name = MGTemplateEngine;
+			sourceTree = "<group>";
+		};
 		2A37F4AAFDCFA73011CA2CEA /* sequel-pro */ = {
 			isa = PBXGroup;
 			children = (
@@ -751,6 +811,7 @@
 				B58731280F838C9E00087794 /* PreferenceDefaults.plist in Resources */,
 				B52460DB0F8EF93B00171639 /* Console.xib in Resources */,
 				B52461030F8EF9F500171639 /* ConnectionView.xib in Resources */,
+				296DC8D20F90950C002A3258 /* sequel-pro-print-template.html in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -811,6 +872,13 @@
 				B57747DC0F7A89D0003B34F9 /* SPFavoriteTextFieldCell.m in Sources */,
 				B52460D70F8EF92300171639 /* SPArrayAdditions.m in Sources */,
 				B52460D80F8EF92300171639 /* SPTextViewAdditions.m in Sources */,
+				296DC8B60F909194002A3258 /* MGTemplateEngine.m in Sources */,
+				296DC8B70F909194002A3258 /* RegexKitLite.m in Sources */,
+				296DC8B80F909194002A3258 /* ICUTemplateMatcher.m in Sources */,
+				296DC8B90F909194002A3258 /* MGTemplateStandardMarkers.m in Sources */,
+				296DC8BA0F909194002A3258 /* NSArray_DeepMutableCopy.m in Sources */,
+				296DC8BB0F909194002A3258 /* NSDictionary_DeepMutableCopy.m in Sources */,
+				296DC8BC0F909194002A3258 /* MGTemplateStandardFilters.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
author	bamse16 <marius@marius.me.uk>	2009-04-11 09:14:42 +0000
committer	bamse16 <marius@marius.me.uk>	2009-04-11 09:14:42 +0000
commit	1824ae6360c9ce1897e75404163d39df08ee5fbf (patch)
tree	0eca1f6f4cb42e08f25e44a4683aecfb5881aac2
parent	41f8cde09ff77996339cabc71517496976beee2e (diff)
download	sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.tar.gz sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.tar.bz2 sequelpro-1824ae6360c9ce1897e75404163d39df08ee5fbf.zip