jeffmikels/make_pro6_doc.py

## make_pro6_doc.py
#!/usr/bin/env python3
import os
import re
import base64
import json
import uuid
import html

# This script generates a ProPresenter file from a slide object

# example ProPresenter6 RTF
# {\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
#  {\fonttbl\f0\fnil\fcharset0 Muli-ExtraBold
#   \f1\fnil\fcharset0 Muli-Black
#   }
#  {\colortbl
#   \red255\green255\blue255
#   \red252\green253\blue198
#   }
#  {\*\expandedcolortbl
#   \cssrgb\c99170\c98851\c81579
#   }
#  \deftab720
#  \pard\pardeftab720\qc\partightenfactor0

#  \f0\b\fs240 \cf1 FAITH HAS TO BE
#  \f1 \cf2 \ul \ulc2 IN
#  \f0 \cf1 \ulnone  SOMEONE OR SOMETHING
# }
#
# template rtf
# {\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
# {\fonttbl\f0\fnil\fcharset0 GothamUltra;\f1\fnil\fcharset0 GothamBold;\f2\fnil\fcharset0 GothamBlack;
# \f3\fnil\fcharset0 Muli-ExtraBold;\f4\fnil\fcharset0 Muli-BlackItalic;}
# {\colortbl;\red255\green255\blue255;\red22\green19\blue18;\red54\green147\blue162;\red13\green50\blue119;
# }
# {\*\expandedcolortbl;;\cssrgb\c11584\c9649\c8648;\cssrgb\c25517\c63849\c69693;\cssrgb\c4431\c26819\c54059;
# }
# \margl1440\margr1440\vieww25480\viewh17060\viewkind0
# \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
#
# \f0\b\fs370 \cf2 HEADER \
#
# \f1\fs220 \cf0 TEXT\
#
# \f2\fs280 \cf3 BLANK \
#
# \f3\fs200 \cf0 BIBLE\
#
# \f4\i\fs120 \cf4 reference}

class Style:
	def __init__(self, font, size, color):
		self.font = font
		self.size = size
		self.color = color

headerStyle     = Style('GothamUltra',      300,(327,233,231))
textStyle       = Style('GothamBold',       220,(255,255,255))
blankStyle      = Style('GothamBlack',      280,(117,195,207))
quotationStyle  = Style('Muli-ExtraBold',   166,(255,255,255))
refStyle        = Style('Muli-BlackItalic', 120,(152,198,254))

TARGET_SLIDE_CHARS = 350
SLIDE_GRACE_CHARS = 50
IGNORE_ANNOUNCEMENTS = True
VMIX_LOWER3_INPUT = 16


class ProPresenterSlide:
	notes = ''
	title = ''
	text = ''
	ref = ''       # used for quote citations
	background = ''
	continues = False
	allowSpanning = False

	def __init__(self):
		pass

	def map(self):
		return {
			'notes': self.notes,
			'title': self.title,
			'text': self.text,
			'ref':self.ref,
			'continues':self.continues,
			'allow_spanning': self.allowSpanning,
			'background':self.background
		}

	def render(self):
		rtf = self.toRTF()
		template = r'''
		<RVDisplaySlide UUID="[UUID1]" backgroundColor="0 0 0 1" chordChartPath="" drawingBackgroundColor="false" enabled="true" highlightColor="0 0 0 0" hotKey="" label="" notes="[NOTES]" socialItemCount="1">
			[CUES]
			<array rvXMLIvarName="displayElements">
				<RVTextElement UUID="[UUID4]" additionalLineFillHeight="0.000000" adjustsHeightToFit="false" bezelRadius="0.000000" displayDelay="0.000000" displayName="Default" drawLineBackground="false" drawingFill="false" drawingShadow="true" drawingStroke="false" fillColor="1 1 1 1" fromTemplate="false" lineBackgroundType="0" lineFillVerticalOffset="0.000000" locked="false" opacity="1.000000" persistent="false" revealType="0" rotation="0.000000" source="" textSourceRemoveLineReturnsOption="false" typeID="0" useAllCaps="false" verticalAlignment="0">
					<RVRect3D rvXMLIvarName="position">{34 35 0 1853 1011}</RVRect3D>
					<shadow rvXMLIvarName="shadow">5.000000|0 0 0 1|{4, -4}</shadow>
					<dictionary rvXMLIvarName="stroke">
						<NSColor rvXMLDictionaryKey="RVShapeElementStrokeColorKey">0 0 0 1</NSColor>
						<NSNumber hint="integer" rvXMLDictionaryKey="RVShapeElementStrokeWidthKey">0</NSNumber>
					</dictionary>
					<NSString rvXMLIvarName="RTFData">[RTF]</NSString>
				</RVTextElement>
			</array>
		</RVDisplaySlide>
		'''

		clear_background = r'''
		<array rvXMLIvarName="cues">
			<RVClearCue UUID="[UUID5]" actionType="2" delayTime="0.000000" displayName="Clear Bkg" enabled="false" timeStamp="0.000000"/>
		</array>
		'''

		use_background = r'''
		<array rvXMLIvarName="cues"/>
		<RVMediaCue UUID="[UUID2]" actionType="0" alignment="4" behavior="1" dateAdded="" delayTime="0.000000" displayName="" enabled="false" nextCueUUID="" rvXMLIvarName="backgroundMediaCue" tags="" timeStamp="0.000000">
			<RVImageElement UUID="[UUID3]" bezelRadius="0.000000" displayDelay="0.000000" displayName="ImageElement" drawingFill="false" drawingShadow="false" drawingStroke="false" fillColor="" flippedHorizontally="false" flippedVertically="false" format="JPEG image" fromTemplate="false" imageOffset="{0, 0}" locked="false" manufactureName="" manufactureURL="" opacity="1.000000" persistent="false" rotation="0.000000" rvXMLIvarName="element" scaleBehavior="3" scaleSize="{1, 1}" source="file://[IMAGEPATH]" typeID="0">
				<RVRect3D rvXMLIvarName="position">{0 0 0 0 0}</RVRect3D>
				<shadow rvXMLIvarName="shadow">0.000000|0 0 0 0.3333333333333333|{4, -4}</shadow>
				<dictionary rvXMLIvarName="stroke">
					<NSColor rvXMLDictionaryKey="RVShapeElementStrokeColorKey">0 0 0 1</NSColor>
					<NSNumber hint="float" rvXMLDictionaryKey="RVShapeElementStrokeWidthKey">1.000000</NSNumber>
				</dictionary>
			</RVImageElement>
		</RVMediaCue>
		'''

		# are we using a background image?
		if self.background != '':
			template = template.replace('[CUES]', use_background)
			template = template.replace('[IMAGEPATH]', html_attrib_safe(os.path.realpath(self.background)))
		else:
			template = template.replace('[CUES]', clear_background)

		# generate uuid values
		for key in [1,2,3,4,5]:
			template = template.replace(f'[UUID{key}]', str(uuid.uuid1()).upper())

		# handle notes
		template = template.replace('[NOTES]', html_attrib_safe(self.notes))
		return template.replace('[RTF]', b64(rtf))

	def toRTF(self):
		# is the expandedcolortbl really needed?
		# colors are indexed by 1 automatically
		# old expanded color table
		# {\*\expandedcolortbl;;\cssrgb\c100000\c0\c0;\cssrgb\c99170\c98851\c81579;\cssrgb\c14862\c100000\c0;\csgenericrgb\c53492\c72421\c99521;}

		rtf_head_template = r'''{\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
	{\fonttbl\f0\fnil\fcharset0 [HEADER_FONT];\f1\fnil\fcharset0 [TEXT_FONT];\f2\fnil\fcharset0 [BLANK_FONT];
	\f3\fnil\fcharset0 [QUOTATION_FONT];\f4\fnil\fcharset0 [REFERENCE_FONT];}
	{\colortbl;[COLOR_TEXT];[COLOR_HEADER];[COLOR_BLANK];[COLOR_QUOTATION];
	[COLOR_REF];}
	{\*\expandedcolortbl;;[CSS_COLOR_HEADER];[CSS_COLOR_BLANK];[CSS_COLOR_QUOTATION];
	[CSS_COLOR_REF];}
	\deftab720
	[PAR_TEXT]}'''
		rtf_center_par = '\\pard\\pardeftab720\\qc\\partightenfactor0\n'
		rtf_left_par = '\\pard\\pardeftab720\\partightenfactor0\n'
		rtf_right_par = '\\pard\\pardeftab720\\qr\\partightenfactor0\n'

		# spans work like this fontsettings colorsettings kerningsettings underlinesettings text
		# i.e. font 0 bold italic size 370 (=185pt), color 2 underline underline color 3
		# \f0\b\i\fs370 \cf2 \ul \ulc3 Whatever text you want
		# \f1 \cf1 \ulnone  BELIEVED.\
		# \f3 \cf4 \kerning1\expnd-24\expndtw-120
		# force a newline with a \ and a literal newline

		# configure the heading
		rtf = rtf_head_template
		rtf = rtf.replace('[TEXT_FONT]', textStyle.font)
		rtf = rtf.replace('[COLOR_TEXT]', rtfcolor(textStyle.color))
		rtf = rtf.replace('[CSS_COLOR_TEXT]', cssrgb(textStyle.color))

		rtf = rtf.replace('[BLANK_FONT]', blankStyle.font)
		rtf = rtf.replace('[COLOR_BLANK]', rtfcolor(blankStyle.color))
		rtf = rtf.replace('[CSS_COLOR_BLANK]', cssrgb(blankStyle.color))

		rtf = rtf.replace('[HEADER_FONT]', headerStyle.font)
		rtf = rtf.replace('[COLOR_HEADER]', rtfcolor(headerStyle.color))
		rtf = rtf.replace('[CSS_COLOR_HEADER]', cssrgb(headerStyle.color))

		rtf = rtf.replace('[QUOTATION_FONT]', quotationStyle.font)
		rtf = rtf.replace('[COLOR_QUOTATION]', rtfcolor(quotationStyle.color))
		rtf = rtf.replace('[CSS_COLOR_QUOTATION]', cssrgb(quotationStyle.color))

		rtf = rtf.replace('[REFERENCE_FONT]', refStyle.font)
		rtf = rtf.replace('[COLOR_REF]', rtfcolor(refStyle.color))
		rtf = rtf.replace('[CSS_COLOR_REF]', cssrgb(refStyle.color))

		# configure the paragraphs
		parts = [rtf_center_par]

		# add a header if needed
		if self.title != '':
			if self.text != '':
				parts.append(f'\\f0\\fs{headerStyle.size} \\cf2 {utf_rtf(self.title)}\\\n')
			else:
				parts.append(f'\\f0\\fs{headerStyle.size} \\cf2 {utf_rtf(self.title)}')

		# handle slides that span over multiple slides
		if self.allowSpanning:
			parts.append(rtf_left_par)
			parts.append(f'\\f3\\fs{quotationStyle.size} \\cf4 \\kerning1\\expnd-24\\expndtw-120 {utf_rtf(self.text)}')

			if not slide.continues:
				parts.append('\\\n')
				parts.append(rtf_right_par)
				parts.append(f'\\f4\\fs{refStyle.size} \\cf5 {utf_rtf(self.ref)}')

		else:
			if slide.text != '':
				tdata = re.split(r'_(.*?)_', slide.text)
				# contents of a blank will always be at odd indicies
				for i in range(len(tdata)):
					isblank = i % 2 == 1
					if tdata[i] == '':
						continue
					if isblank:
						parts.append(f'\\f2\\fs{blankStyle.size} \\cf3 \\ul \\ulc3 {utf_rtf(tdata[i].upper())}')
					else:
						parts.append(f'\\f2\\fs{textStyle.size} \\cf1 \\ulnone {utf_rtf(tdata[i])}')

		return rtf.replace('[PAR_TEXT]', '\n'.join(parts))

class ProPresenterDoc:

	def __init__(self, slides, id=0):
		self.id = id
		self.slides = slides

	def json(self):
		retval = {
			'slides': []
		}
		for slide in self.slides:
			retval['slides'].append(slide.map())
		return json.dumps(retval)

	def render(self):
		template = r'''<?xml version="1.0"?>
<RVPresentationDocument CCLIArtistCredits="" CCLIAuthor="" CCLICopyrightYear="" CCLIDisplay="false" CCLIPublisher="" CCLISongNumber="" CCLISongTitle="" backgroundColor="" buildNumber="16245" category="Presentation" chordChartPath="" docType="0" drawingBackgroundColor="false" height="1080" lastDateUsed="2019-08-23T13:25:13-04:00" notes="" os="2" resourcesDirectory="" selectedArrangementID="" usedCount="0" uuid="[UUID]" versionNumber="600" width="1920">
	<RVTimeline duration="0.000000" loop="false" playBackRate="0.000000" rvXMLIvarName="timeline" selectedMediaTrackIndex="0" timeOffset="0.000000">
		<array rvXMLIvarName="timeCues"/>
		<array rvXMLIvarName="mediaTracks"/>
	</RVTimeline>
	<array rvXMLIvarName="groups">
		<RVSlideGrouping color="0.2637968361377716 0.2637968361377716 0.2637968361377716 1" name="Group" uuid="[UUID2]">
			<array rvXMLIvarName="slides">
			[SLIDES]
			</array>
		</RVSlideGrouping>
	</array>
	<array rvXMLIvarName="arrangements"/>
</RVPresentationDocument>'''
		template = template.replace('[UUID]', str(uuid.uuid1()).upper())
		template = template.replace('[UUID2]', str(uuid.uuid1()).upper())
		slidexml = []
		for slide in self.slides:
			slidexml.append(slide.render())
		return template.replace('[SLIDES]', '\n'.join(slidexml))


# helper functions
def b64(s):
	return base64.b64encode(s.encode('UTF-8')).decode('UTF-8')

def smart_quotes(s):
	"""Takes a string and returns it with dumb quotes, single and double,
	replaced by smart quotes. Accounts for the possibility of HTML tags
	within the string."""

	# Find dumb double quotes coming directly after letters or punctuation,
	# and replace them with right double quotes.
	s = re.sub(r'([a-zA-Z0-9.,?!;:\'\"])"', r'\1”', s)
	# Find any remaining dumb double quotes and replace them with
	# left double quotes.
	s = s.replace('"', '“')
	# Reverse: Find any SMART quotes that have been (mistakenly) placed around HTML
	# attributes (following =) and replace them with dumb quotes.
	s = re.sub(r'=“(.*?)”', r'="\1"', s)
	# Follow the same process with dumb/smart single quotes
	s = re.sub(r"([a-zA-Z0-9.,?!;:\"\'])'", r'\1’', s)
	s = s.replace("'", '‘')
	s = re.sub(r'=‘(.*?)’', r"='\1'", s)
	return s

def html_attrib_safe(s):
	# first encode entities
	tmp = html.escape(s)

	# now fix carriage returns and line feeds
	tmp = tmp.replace('\r\n', '\n')
	tmp = tmp.replace('\r', '\n')
	tmp = tmp.replace('\n', '&#10;')

	# now remove all unsafe chars
	chars = []
	for char in tmp:
		if ord(char) < 32:
			continue
		if ord(char) > 127:
			char = f'&#{ord(char)};'
		chars.append(char)
	return ''.join(chars)

def utf_rtf(s, altchar = '?'):
	accum = []
	for char in s:
		if ord(char) > 127:
			char = '\\u' + str(ord(char)) + altchar
		accum.append(char)
	retval = ''.join(accum)
	retval = retval.replace('\n', '\\\n')
	return retval

def rtfcolor(tuple):
	return '\\red{}\\green{}\\blue{}'.format(*tuple)

def cssrgb(tuple):
	l = []
	for i in tuple:
		l.append((i * 100000) // 255)
	return '\\cssrgb\\c{}\\c{}\\c{}'.format(*l)


##################################
## MAIN BEGINS HERE
##################################
#
# load_template()
# exit()

if __name__ == '__main__':
	slides = []
	main_image = 'main.jpg'
	background_image = 'background.jpg'

	# slide with main image and no text
	slide = ProPresenterSlide()
	slide.background = main_image
	slides.append(slide)

	# slide with background image and some text
	slide = ProPresenterSlide()
	slide.background = background_image
	slide.title = 'hello'
	slide.text = 'world'
	slides.append(slide)

	# slide with long text, blank background spanning multiple slides
	slide = ProPresenterSlide()
	slide.title = 'hello2'
	slide.text = 'world2' + ' ... with some long text after it ' * 100
	slide.ref = 'quotation reference'
	slide.allowSpanning = True
	slides.append(slide)

	doc = ProPresenterDoc(slides)
	outfile = f'SAMPLE.pro6'
	towrite = doc.render()
	with open(outfile, 'w') as f:
		f.write(towrite)
	#!/usr/bin/env python3
	import os
	import re
	import base64
	import json
	import uuid
	import html

	# This script generates a ProPresenter file from a slide object

	# example ProPresenter6 RTF
	# {\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
	# {\fonttbl\f0\fnil\fcharset0 Muli-ExtraBold
	# \f1\fnil\fcharset0 Muli-Black
	# }
	# {\colortbl
	# \red255\green255\blue255
	# \red252\green253\blue198
	# }
	# {\*\expandedcolortbl
	# \cssrgb\c99170\c98851\c81579
	# }
	# \deftab720
	# \pard\pardeftab720\qc\partightenfactor0

	# \f0\b\fs240 \cf1 FAITH HAS TO BE
	# \f1 \cf2 \ul \ulc2 IN
	# \f0 \cf1 \ulnone SOMEONE OR SOMETHING
	# }
	#
	# template rtf
	# {\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
	# {\fonttbl\f0\fnil\fcharset0 GothamUltra;\f1\fnil\fcharset0 GothamBold;\f2\fnil\fcharset0 GothamBlack;
	# \f3\fnil\fcharset0 Muli-ExtraBold;\f4\fnil\fcharset0 Muli-BlackItalic;}
	# {\colortbl;\red255\green255\blue255;\red22\green19\blue18;\red54\green147\blue162;\red13\green50\blue119;
	# }
	# {\*\expandedcolortbl;;\cssrgb\c11584\c9649\c8648;\cssrgb\c25517\c63849\c69693;\cssrgb\c4431\c26819\c54059;
	# }
	# \margl1440\margr1440\vieww25480\viewh17060\viewkind0
	# \pard\tx720\tx1440\tx2160\tx2880\tx3600\tx4320\tx5040\tx5760\tx6480\tx7200\tx7920\tx8640\pardirnatural\partightenfactor0
	#
	# \f0\b\fs370 \cf2 HEADER \
	#
	# \f1\fs220 \cf0 TEXT\
	#
	# \f2\fs280 \cf3 BLANK \
	#
	# \f3\fs200 \cf0 BIBLE\
	#
	# \f4\i\fs120 \cf4 reference}

	class Style:
	def __init__(self, font, size, color):
	self.font = font
	self.size = size
	self.color = color

	headerStyle = Style('GothamUltra', 300,(327,233,231))
	textStyle = Style('GothamBold', 220,(255,255,255))
	blankStyle = Style('GothamBlack', 280,(117,195,207))
	quotationStyle = Style('Muli-ExtraBold', 166,(255,255,255))
	refStyle = Style('Muli-BlackItalic', 120,(152,198,254))

	TARGET_SLIDE_CHARS = 350
	SLIDE_GRACE_CHARS = 50
	IGNORE_ANNOUNCEMENTS = True
	VMIX_LOWER3_INPUT = 16


	class ProPresenterSlide:
	notes = ''
	title = ''
	text = ''
	ref = '' # used for quote citations
	background = ''
	continues = False
	allowSpanning = False

	def __init__(self):
	pass

	def map(self):
	return {
	'notes': self.notes,
	'title': self.title,
	'text': self.text,
	'ref':self.ref,
	'continues':self.continues,
	'allow_spanning': self.allowSpanning,
	'background':self.background
	}

	def render(self):
	rtf = self.toRTF()
	template = r'''
	<RVDisplaySlide UUID="[UUID1]" backgroundColor="0 0 0 1" chordChartPath="" drawingBackgroundColor="false" enabled="true" highlightColor="0 0 0 0" hotKey="" label="" notes="[NOTES]" socialItemCount="1">
	[CUES]
	<array rvXMLIvarName="displayElements">
	<RVTextElement UUID="[UUID4]" additionalLineFillHeight="0.000000" adjustsHeightToFit="false" bezelRadius="0.000000" displayDelay="0.000000" displayName="Default" drawLineBackground="false" drawingFill="false" drawingShadow="true" drawingStroke="false" fillColor="1 1 1 1" fromTemplate="false" lineBackgroundType="0" lineFillVerticalOffset="0.000000" locked="false" opacity="1.000000" persistent="false" revealType="0" rotation="0.000000" source="" textSourceRemoveLineReturnsOption="false" typeID="0" useAllCaps="false" verticalAlignment="0">
	<RVRect3D rvXMLIvarName="position">{34 35 0 1853 1011}</RVRect3D>
	<shadow rvXMLIvarName="shadow">5.000000\|0 0 0 1\|{4, -4}</shadow>
	<dictionary rvXMLIvarName="stroke">
	<NSColor rvXMLDictionaryKey="RVShapeElementStrokeColorKey">0 0 0 1</NSColor>
	<NSNumber hint="integer" rvXMLDictionaryKey="RVShapeElementStrokeWidthKey">0</NSNumber>
	</dictionary>
	<NSString rvXMLIvarName="RTFData">[RTF]</NSString>
	</RVTextElement>
	</array>
	</RVDisplaySlide>
	'''

	clear_background = r'''
	<array rvXMLIvarName="cues">
	<RVClearCue UUID="[UUID5]" actionType="2" delayTime="0.000000" displayName="Clear Bkg" enabled="false" timeStamp="0.000000"/>
	</array>
	'''

	use_background = r'''
	<array rvXMLIvarName="cues"/>
	<RVMediaCue UUID="[UUID2]" actionType="0" alignment="4" behavior="1" dateAdded="" delayTime="0.000000" displayName="" enabled="false" nextCueUUID="" rvXMLIvarName="backgroundMediaCue" tags="" timeStamp="0.000000">
	<RVImageElement UUID="[UUID3]" bezelRadius="0.000000" displayDelay="0.000000" displayName="ImageElement" drawingFill="false" drawingShadow="false" drawingStroke="false" fillColor="" flippedHorizontally="false" flippedVertically="false" format="JPEG image" fromTemplate="false" imageOffset="{0, 0}" locked="false" manufactureName="" manufactureURL="" opacity="1.000000" persistent="false" rotation="0.000000" rvXMLIvarName="element" scaleBehavior="3" scaleSize="{1, 1}" source="file://[IMAGEPATH]" typeID="0">
	<RVRect3D rvXMLIvarName="position">{0 0 0 0 0}</RVRect3D>
	<shadow rvXMLIvarName="shadow">0.000000\|0 0 0 0.3333333333333333\|{4, -4}</shadow>
	<dictionary rvXMLIvarName="stroke">
	<NSColor rvXMLDictionaryKey="RVShapeElementStrokeColorKey">0 0 0 1</NSColor>
	<NSNumber hint="float" rvXMLDictionaryKey="RVShapeElementStrokeWidthKey">1.000000</NSNumber>
	</dictionary>
	</RVImageElement>
	</RVMediaCue>
	'''

	# are we using a background image?
	if self.background != '':
	template = template.replace('[CUES]', use_background)
	template = template.replace('[IMAGEPATH]', html_attrib_safe(os.path.realpath(self.background)))
	else:
	template = template.replace('[CUES]', clear_background)

	# generate uuid values
	for key in [1,2,3,4,5]:
	template = template.replace(f'[UUID{key}]', str(uuid.uuid1()).upper())

	# handle notes
	template = template.replace('[NOTES]', html_attrib_safe(self.notes))
	return template.replace('[RTF]', b64(rtf))

	def toRTF(self):
	# is the expandedcolortbl really needed?
	# colors are indexed by 1 automatically
	# old expanded color table
	# {\*\expandedcolortbl;;\cssrgb\c100000\c0\c0;\cssrgb\c99170\c98851\c81579;\cssrgb\c14862\c100000\c0;\csgenericrgb\c53492\c72421\c99521;}

	rtf_head_template = r'''{\rtf1\ansi\ansicpg1252\cocoartf1671\cocoasubrtf500
	{\fonttbl\f0\fnil\fcharset0 [HEADER_FONT];\f1\fnil\fcharset0 [TEXT_FONT];\f2\fnil\fcharset0 [BLANK_FONT];
	\f3\fnil\fcharset0 [QUOTATION_FONT];\f4\fnil\fcharset0 [REFERENCE_FONT];}
	{\colortbl;[COLOR_TEXT];[COLOR_HEADER];[COLOR_BLANK];[COLOR_QUOTATION];
	[COLOR_REF];}
	{\*\expandedcolortbl;;[CSS_COLOR_HEADER];[CSS_COLOR_BLANK];[CSS_COLOR_QUOTATION];
	[CSS_COLOR_REF];}
	\deftab720
	[PAR_TEXT]}'''
	rtf_center_par = '\\pard\\pardeftab720\\qc\\partightenfactor0\n'
	rtf_left_par = '\\pard\\pardeftab720\\partightenfactor0\n'
	rtf_right_par = '\\pard\\pardeftab720\\qr\\partightenfactor0\n'

	# spans work like this fontsettings colorsettings kerningsettings underlinesettings text
	# i.e. font 0 bold italic size 370 (=185pt), color 2 underline underline color 3
	# \f0\b\i\fs370 \cf2 \ul \ulc3 Whatever text you want
	# \f1 \cf1 \ulnone BELIEVED.\
	# \f3 \cf4 \kerning1\expnd-24\expndtw-120
	# force a newline with a \ and a literal newline

	# configure the heading
	rtf = rtf_head_template
	rtf = rtf.replace('[TEXT_FONT]', textStyle.font)
	rtf = rtf.replace('[COLOR_TEXT]', rtfcolor(textStyle.color))
	rtf = rtf.replace('[CSS_COLOR_TEXT]', cssrgb(textStyle.color))

	rtf = rtf.replace('[BLANK_FONT]', blankStyle.font)
	rtf = rtf.replace('[COLOR_BLANK]', rtfcolor(blankStyle.color))
	rtf = rtf.replace('[CSS_COLOR_BLANK]', cssrgb(blankStyle.color))

	rtf = rtf.replace('[HEADER_FONT]', headerStyle.font)
	rtf = rtf.replace('[COLOR_HEADER]', rtfcolor(headerStyle.color))
	rtf = rtf.replace('[CSS_COLOR_HEADER]', cssrgb(headerStyle.color))

	rtf = rtf.replace('[QUOTATION_FONT]', quotationStyle.font)
	rtf = rtf.replace('[COLOR_QUOTATION]', rtfcolor(quotationStyle.color))
	rtf = rtf.replace('[CSS_COLOR_QUOTATION]', cssrgb(quotationStyle.color))

	rtf = rtf.replace('[REFERENCE_FONT]', refStyle.font)
	rtf = rtf.replace('[COLOR_REF]', rtfcolor(refStyle.color))
	rtf = rtf.replace('[CSS_COLOR_REF]', cssrgb(refStyle.color))

	# configure the paragraphs
	parts = [rtf_center_par]

	# add a header if needed
	if self.title != '':
	if self.text != '':
	parts.append(f'\\f0\\fs{headerStyle.size} \\cf2 {utf_rtf(self.title)}\\\n')
	else:
	parts.append(f'\\f0\\fs{headerStyle.size} \\cf2 {utf_rtf(self.title)}')

	# handle slides that span over multiple slides
	if self.allowSpanning:
	parts.append(rtf_left_par)
	parts.append(f'\\f3\\fs{quotationStyle.size} \\cf4 \\kerning1\\expnd-24\\expndtw-120 {utf_rtf(self.text)}')

	if not slide.continues:
	parts.append('\\\n')
	parts.append(rtf_right_par)
	parts.append(f'\\f4\\fs{refStyle.size} \\cf5 {utf_rtf(self.ref)}')

	else:
	if slide.text != '':
	tdata = re.split(r'_(.*?)_', slide.text)
	# contents of a blank will always be at odd indicies
	for i in range(len(tdata)):
	isblank = i % 2 == 1
	if tdata[i] == '':
	continue
	if isblank:
	parts.append(f'\\f2\\fs{blankStyle.size} \\cf3 \\ul \\ulc3 {utf_rtf(tdata[i].upper())}')
	else:
	parts.append(f'\\f2\\fs{textStyle.size} \\cf1 \\ulnone {utf_rtf(tdata[i])}')

	return rtf.replace('[PAR_TEXT]', '\n'.join(parts))

	class ProPresenterDoc:

	def __init__(self, slides, id=0):
	self.id = id
	self.slides = slides

	def json(self):
	retval = {
	'slides': []
	}
	for slide in self.slides:
	retval['slides'].append(slide.map())
	return json.dumps(retval)

	def render(self):
	template = r'''<?xml version="1.0"?>
	<RVPresentationDocument CCLIArtistCredits="" CCLIAuthor="" CCLICopyrightYear="" CCLIDisplay="false" CCLIPublisher="" CCLISongNumber="" CCLISongTitle="" backgroundColor="" buildNumber="16245" category="Presentation" chordChartPath="" docType="0" drawingBackgroundColor="false" height="1080" lastDateUsed="2019-08-23T13:25:13-04:00" notes="" os="2" resourcesDirectory="" selectedArrangementID="" usedCount="0" uuid="[UUID]" versionNumber="600" width="1920">
	<RVTimeline duration="0.000000" loop="false" playBackRate="0.000000" rvXMLIvarName="timeline" selectedMediaTrackIndex="0" timeOffset="0.000000">
	<array rvXMLIvarName="timeCues"/>
	<array rvXMLIvarName="mediaTracks"/>
	</RVTimeline>
	<array rvXMLIvarName="groups">
	<RVSlideGrouping color="0.2637968361377716 0.2637968361377716 0.2637968361377716 1" name="Group" uuid="[UUID2]">
	<array rvXMLIvarName="slides">
	[SLIDES]
	</array>
	</RVSlideGrouping>
	</array>
	<array rvXMLIvarName="arrangements"/>
	</RVPresentationDocument>'''
	template = template.replace('[UUID]', str(uuid.uuid1()).upper())
	template = template.replace('[UUID2]', str(uuid.uuid1()).upper())
	slidexml = []
	for slide in self.slides:
	slidexml.append(slide.render())
	return template.replace('[SLIDES]', '\n'.join(slidexml))


	# helper functions
	def b64(s):
	return base64.b64encode(s.encode('UTF-8')).decode('UTF-8')

	def smart_quotes(s):
	"""Takes a string and returns it with dumb quotes, single and double,
	replaced by smart quotes. Accounts for the possibility of HTML tags
	within the string."""

	# Find dumb double quotes coming directly after letters or punctuation,
	# and replace them with right double quotes.
	s = re.sub(r'([a-zA-Z0-9.,?!;:\'\"])"', r'\1”', s)
	# Find any remaining dumb double quotes and replace them with
	# left double quotes.
	s = s.replace('"', '“')
	# Reverse: Find any SMART quotes that have been (mistakenly) placed around HTML
	# attributes (following =) and replace them with dumb quotes.
	s = re.sub(r'=“(.*?)”', r'="\1"', s)
	# Follow the same process with dumb/smart single quotes
	s = re.sub(r"([a-zA-Z0-9.,?!;:\"\'])'", r'\1’', s)
	s = s.replace("'", '‘')
	s = re.sub(r'=‘(.*?)’', r"='\1'", s)
	return s

	def html_attrib_safe(s):
	# first encode entities
	tmp = html.escape(s)

	# now fix carriage returns and line feeds
	tmp = tmp.replace('\r\n', '\n')
	tmp = tmp.replace('\r', '\n')
	tmp = tmp.replace('\n', ' ')

	# now remove all unsafe chars
	chars = []
	for char in tmp:
	if ord(char) < 32:
	continue
	if ord(char) > 127:
	char = f'&#{ord(char)};'
	chars.append(char)
	return ''.join(chars)

	def utf_rtf(s, altchar = '?'):
	accum = []
	for char in s:
	if ord(char) > 127:
	char = '\\u' + str(ord(char)) + altchar
	accum.append(char)
	retval = ''.join(accum)
	retval = retval.replace('\n', '\\\n')
	return retval

	def rtfcolor(tuple):
	return '\\red{}\\green{}\\blue{}'.format(*tuple)

	def cssrgb(tuple):
	l = []
	for i in tuple:
	l.append((i * 100000) // 255)
	return '\\cssrgb\\c{}\\c{}\\c{}'.format(*l)


	##################################
	## MAIN BEGINS HERE
	##################################
	#
	# load_template()
	# exit()

	if __name__ == '__main__':
	slides = []
	main_image = 'main.jpg'
	background_image = 'background.jpg'

	# slide with main image and no text
	slide = ProPresenterSlide()
	slide.background = main_image
	slides.append(slide)

	# slide with background image and some text
	slide = ProPresenterSlide()
	slide.background = background_image
	slide.title = 'hello'
	slide.text = 'world'
	slides.append(slide)

	# slide with long text, blank background spanning multiple slides
	slide = ProPresenterSlide()
	slide.title = 'hello2'
	slide.text = 'world2' + ' ... with some long text after it ' * 100
	slide.ref = 'quotation reference'
	slide.allowSpanning = True
	slides.append(slide)

	doc = ProPresenterDoc(slides)
	outfile = f'SAMPLE.pro6'
	towrite = doc.render()
	with open(outfile, 'w') as f:
	f.write(towrite)