/
print.py
576 lines (535 loc) · 21.3 KB
/
print.py
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import jinja2
from PyPDF2 import PdfFileMerger
from tempfile import NamedTemporaryFile
import subprocess
from io import BytesIO
from utils import getJson, getText, getYaml, stringifyNumber, numberToCharacter
from formulae import sqrt1_2, km2mm
class Common():
def __init__(self, planetData):
self.symbol = planetData['symbol']
self.symbolName = planetData['symbolName']
self.w = planetData['serieAequi']['4']['size'][0]
self.h = planetData['serieAequi']['4']['size'][1]
# margins x and y of the document
self.m = [self.w / 16, self.h / 16]
# center of the document
self.c = [self.w / 2, self.h / 2]
self.formats = planetData['formats_mm']
self.ratio = self.h / km2mm(planetData['size_km'][1])
radius = self.ratio * km2mm(planetData['radius'][1])
self.fontSizes = [round(radius * sqrt1_2**n, 3) for n in range(21)]
self.wPos = [self.c[0], self.m[1]]
self.hPos = [self.w - self.m[0], self.c[1]]
class Pages(Common):
def __init__(self, planetData):
super().__init__(planetData)
self.texts = getYaml('data/textsPrint.yaml')['pages']
self.distrib = getJson('data/formatsDistribution.json')
self.lost = [round(lost, 3) for lost in planetData['areaLost']]
def generate(self, templates, css, lang, layout, number=None):
pages = []
if layout is not None:
tx = (layout[0] - self.w) / 2
ty = (layout[1] - self.h) / 2
self.layout = {
'viewBox': '-{} -{} {} {}'.format(tx, ty, tx + tx + self.w, self.h + ty + ty),
'width': tx + tx + self.w,
'height': ty + ty + self.h,
}
self.templates = [
templates.get_template('format-recto.svg.jinja2'),
templates.get_template('format-verso.svg.jinja2'),
]
else:
self.layout = {
'viewBox': '0 0 {} {}'.format(self.w, self.h),
'width': self.w,
'height': self.h,
}
self.templates = [
templates.get_template('partials/format-recto.svg.jinja2'),
templates.get_template('partials/format-verso.svg.jinja2'),
templates.get_template('base.svg.jinja2'),
]
self.css = css.replace('MAINFONTSIZE', str(self.fontSizes[8]))
arr = range(len(self.formats)) if number is None else [number]
for n in arr:
if layout is None:
pages.append(self.templates[2].render(
l=self.layout,
css=self.css,
content=self.recto(lang, n) + self.verso(lang, n)
))
else:
pages.append(self.recto(lang, n))
pages.append(self.verso(lang, n))
return pages
def recto(self, lang, index):
wNotation = stringifyNumber(self.formats[index][0], lang)
hNotation = stringifyNumber(self.formats[index][1], lang)
remaining = len(self.formats) - index
return self.templates[0].render(
l=self.layout,
css=self.css,
width=self.w,
height=self.h,
name={
'pos': [self.w / 2, self.h / 2],
'fontSize': self.fontSizes[0 if remaining > 6 else 7 - remaining],
'content': self.symbol + str(index)
},
w={
'pos': self.wPos,
'content': wNotation + ' mm'
},
h={
'pos': self.hPos,
'content': hNotation + ' mm'
},
title={
'pos': [self.w / 2, self.h - self.m[1] / 2],
'content': self.texts[lang]['recto']['title'].format(
symbol=self.symbol,
symbolName=self.symbolName,
number=index,
numberName=numberToCharacter(index, lang),
),
},
textBlock={
'pos': [self.m[0], self.h - self.m[1] - 3 * self.fontSizes[8] * 1.25],
'size': [self.w - self.m[0] * 2, 2 * self.fontSizes[8] * 1.25],
'paragraphs': self.texts[lang]['recto']['textBlock'].format(
symbol=self.symbol,
symbolName=self.symbolName,
number=index,
numberName=numberToCharacter(index, lang),
width=wNotation,
height=hNotation,
).splitlines(),
},
rect=None if remaining > 6 else {
'width': self.formats[index][0],
'height': self.formats[index][1],
'pos': [
(self.w - self.formats[index][0]) / 2,
(self.h - self.formats[index][1]) / 2,
]
}
)
def verso(self, lang, index):
remaining = len(self.formats) - index
if (remaining <= 6):
w = self.formats[index][0]
h = self.formats[index][1]
tx = (self.w - w) / 2
ty = (self.h - h) / 2
fs = 7 - remaining
else:
remaining = remaining if remaining < 17 else 17
w = self.w
h = self.h
tx = 0
ty = 0
fs = 0
return self.templates[1].render(
l=self.layout,
css=self.css,
width= self.w,
height= self.h,
reverseTranslate=-self.w,
translate='{} {}'.format(tx, ty),
textBlock={
'pos': [self.m[0], self.h - self.m[1] - 3 * self.fontSizes[8] * 1.25],
'size': [self.w - self.m[0] * 2, 3 * self.fontSizes[8] * 1.25],
'paragraphs': self.texts[lang]['verso']['textBlock'].format(
symbol=self.symbol,
numberDistrib=stringifyNumber(self.distrib[index]['total'], lang),
lost=stringifyNumber(self.lost[index], lang)
).splitlines(),
},
lines=self.homothetyLines(w, h, remaining),
names=self.homothetyTexts(index, w, h, remaining, fs)
)
def homothetyLines(self, width, height, amount):
lines = []
w, h = width, height
thickness = 1
for n in range(1, amount):
line = {}
if n % 2 != 0:
h /= 2
offset = 2 if amount >= 7 else 0
if n == 1:
line['d'] = 'M{},{} h{}'.format(width - w - offset, h, w + 2 * offset)
else:
line['d'] = 'M{},{} h{}'.format(width - w, h, w + offset)
else:
w /= 2
offset = 2 if amount >= 7 else 0
line['d'] = 'M{},{} v{}'.format(width - w, -offset, h + offset)
line['stroke'] = round(thickness, 3)
lines.append(line)
thickness *= sqrt1_2
return lines
def homothetyTexts(self, number, width, height, amount, fs):
w, h = width, height
texts = []
for i in range(1, amount):
text = {}
if i % 2 != 0:
h /= 2
text['pos'] = [width - w / 2, h * 1.5]
else:
w /= 2
text['pos'] = [width - w * 1.5, h / 2]
text['content'] = self.symbol + str(i + number)
text['fontSize'] = self.fontSizes[fs + i]
texts.append(text)
return texts
class Intercalar(Common):
def __init__(self, planetData):
super().__init__(planetData)
self.texts = getYaml('data/textsPrint.yaml')['intercalar']
self.planetName = planetData['name']
self.greekGod = planetData['greekGod']
self.ancientGreekName = planetData['ancientGreekName']
self.realRadius = planetData['radius']
self.area = planetData['area']
self.radius = [self.ratio * km2mm(rad) for rad in planetData['radius']]
self.sizeKm = planetData['size_km']
self.n = planetData['serieAequi']['4']['number']
self.rectPosY = {
'Mercury': 108.25,
'Venus': 169.437,
'Earth': 246.813,
'Mars': 71.063,
'Jupiter': 207.625,
'Saturn': 43.875,
'Uranus': 0,
'Neptune': 31.187,
}[self.planetName['en']]
def generate(self, templates, css, lang, layout):
self.css = css.replace('MAINFONTSIZE', str(self.fontSizes[8]))
self.templates = [
templates.get_template('intercalar-recto.svg.jinja2'),
templates.get_template('intercalar-verso.svg.jinja2'),
]
if layout is not None:
tx = (layout[0] - self.w - 10) / 2
ty = (layout[1] - self.h) / 2
self.layout = {
'viewBox': '-{} -{} {} {}'.format(tx, ty, tx + tx + self.w, ty + ty + self.h),
'width': layout[0],
'height': layout[1],
'print': True,
}
self.css = self.css.replace('MAINCOLOR', 'black').replace('SUBCOLOR', 'white')
else:
self.layout = {
'viewBox': '0 0 {} {}'.format(self.w, self.h),
'width': self.w,
'height': self.h,
}
self.css = self.css.replace('MAINCOLOR', 'white').replace('SUBCOLOR', 'black')
return [
self.recto(lang),
self.verso(lang)
]
def recto(self, lang):
return self.templates[0].render(
l=self.layout,
css=self.css,
width=self.w,
height=self.h,
int={
'rect': {
'pos': [self.w, self.rectPosY],
'size': [10, 35.187]
},
'text': {
'pos': [self.w + 5, self.rectPosY + 35.187 / 2],
'content': self.planetName[lang].upper()
},
'translate': -5
},
ellipse={
'pos': self.c,
'rad': self.radius
},
rad='M{},{} v{} h{}'.format(
self.c[0],
self.c[1] -
self.radius[1],
self.radius[1], self.radius[0]
),
name={
'pos': self.c,
'content': self.symbol,
'fontSize': self.fontSizes[0],
},
w=self.wPos,
h=self.hPos,
area={
'pos': [self.c[0], self.c[1] + self.radius[1] + ((self.c[1] - self.radius[1] - self.m[1]) / 2)],
'content': self.texts[lang]['recto']['area'].format(
symbol=self.symbol,
planetName=self.planetName[lang],
)
},
range={
'pos': [self.c[0], self.h - self.m[1]],
'content': '{0}0 -> {0}{1}'.format(self.symbol, len(self.formats) - 1),
},
radius=[
{
'pos': [self.c[0] + self.radius[0] / 2, self.c[1] - self.m[0] / 2],
'content': stringifyNumber(self.realRadius[0], lang),
},
{
'pos': [self.c[0] + self.m[0] / 2, self.c[1] - self.radius[1] / 2],
'content': stringifyNumber(self.realRadius[1], lang),
}
]
)
def verso(self, lang):
sizeKm = [stringifyNumber(side, lang) for side in self.sizeKm]
return self.templates[1].render(
l=self.layout,
css=self.css,
width=self.w,
height=self.h,
int={
'rect': {
'pos': [-10, self.rectPosY],
'size': [10, 35.187]
},
'text': {
'pos': [-5, self.rectPosY + 35.187 / 2],
'content': self.planetName[lang].upper()
},
'translate': 5
},
w={
'pos': self.wPos,
'content': sizeKm[0],
},
h={
'pos': [self.m[0], self.c[1]],
'content': sizeKm[1],
},
names={
'pos': [self.c[0], self.h - self.m[1]],
'content': '{} <== {} === {} >- {}'.format(
self.planetName[lang],
self.greekGod[lang],
self.ancientGreekName,
self.symbol
),
},
textBlock={
'pos': [self.m[0] * 2, self.m[1] * 3],
'size': [self.w - self.m[0] * 4, self.h - self.m[1] * 5],
'paragraphs': [
{
'lines': ['{} ({})'.format(self.symbol, self.symbolName),
'0-{}'.format(len(self.formats) - 1)],
'klass': 'end',
'fontSize': self.fontSizes[6]
},
{
'lines': [self.planetName[lang].upper()],
'fontSize': self.fontSizes[2]
},
{
'lines': self.texts[lang]['verso']['textBlock'].format(
rx=stringifyNumber(self.realRadius[0], lang),
ry=stringifyNumber(self.realRadius[1], lang),
area=stringifyNumber(self.area, lang),
planetName=self.planetName[lang],
width=sizeKm[0],
height=sizeKm[1],
a4equiNumber=self.n,
a4equiW=self.w,
a4equiH=self.h,
).splitlines()
}
]
}
)
class CribSheet(Common):
def __init__(self, planetData):
super().__init__(planetData)
self.w = 128
self.h = 115 + self.m[1] * 2 + len(self.formats) * 1.25 * 3.5
self.texts = getYaml('data/textsPrint.yaml')['cribsheet']
self.planetName = planetData['name']
self.greekGod = planetData['greekGod']
self.ancientGreekName = planetData['ancientGreekName']
self.realRadius = planetData['radius']
self.area = planetData['area']
self.radius = [self.ratio * km2mm(rad) for rad in planetData['radius']]
self.sizeKm = planetData['size_km']
self.n = planetData['serieAequi']['4']['number']
def generate(self, templates, css, lang, layout):
self.css = css.replace('MAINFONTSIZE', str(3.5)).replace('MAINCOLOR', 'black').replace('SUBCOLOR', 'white')
self.templates = [
templates.get_template('cribsheet.svg.jinja2'),
]
if layout is not None:
tx = (layout[0] - self.w - 10) / 2
ty = (layout[1] - self.h) / 2
self.layout = {
'viewBox': '-{} -{} {} {}'.format(tx, ty, tx + tx + self.w, ty + ty + self.h),
'width': layout[0],
'height': layout[1],
'print': True,
}
else:
self.layout = {
'viewBox': '0 0 {} {}'.format(self.w, self.h),
'width': self.w,
'height': self.h,
}
return [
self.recto(lang)
]
def recto(self, lang):
sizeKm = [stringifyNumber(side, lang) for side in self.sizeKm]
formats = [
'{}{} │ {} × {} mm'.format(
self.symbol,
i if i > 9 else str(i) + ' ',
stringifyNumber(self.formats[i][0], lang),
stringifyNumber(self.formats[i][1], lang)
)
for i in range(len(self.formats))
]
formats = formats[:len(formats) - 11] \
+ ['', self.texts[lang]['affixable'], ''] \
+ [format + ' (A{})'.format(i) for i, format in enumerate(formats[-11:])]
return self.templates[0].render(
l=self.layout,
css=self.css,
width=self.w,
height=self.h,
textBlock={
'pos': [self.m[0], self.m[1]],
'size': [self.w - self.m[0] * 2, self.h - self.m[1] * 2],
'paragraphs': [
{
'lines': ['{} ({})'.format(self.symbol, self.symbolName),
'0-{}'.format(len(self.formats) - 1)],
'klass': 'end',
'fontSize': 7
},
{
'lines': [self.planetName[lang].upper()],
'fontSize': 24.5
},
{
'lines': ['{} <== {} === {} >- {}'.format(
self.planetName[lang],
self.greekGod[lang],
self.ancientGreekName,
self.symbol
)],
},
{
'lines': self.texts[lang]['infos'].format(
rx=stringifyNumber(self.realRadius[0], lang),
ry=stringifyNumber(self.realRadius[1], lang),
area=stringifyNumber(self.area, lang),
planetName=self.planetName[lang],
width=sizeKm[0],
height=sizeKm[1],
a4equiNumber=self.n,
a4equiW=self.w,
a4equiH=self.h,
).splitlines()
},
{
'lines': formats
}
]
}
)
def saveAsSVG(pages, folder='output/svg/'):
for i, page in enumerate(pages):
with open(folder + 'p' + str(i) + '.svg', 'w') as output:
output.write(page)
def saveAsPDF(pages, name, folder='output/print/'):
pdf = PdfFileMerger()
for page in pages:
# Had to use a temp file so inkscape can open it.
# Had to use inkscape since other svg2pdf converters can't manage
# 'font-variant-ligature' nor 'dominant-baseline' css rules.
with NamedTemporaryFile() as temp:
temp.write(page.encode('utf-8'))
temp.flush()
process = subprocess.run(
['inkscape', temp.name, '--export-pdf=-', '-z'],
input=temp.read(),
stdout=subprocess.PIPE
)
pdf.append(BytesIO(process.stdout))
with open('{}{}.pdf'.format(folder, name.lower()), 'wb') as target:
pdf.write(target)
def main(planet=None, lang=None, layout=None):
templateLoader = jinja2.FileSystemLoader(searchpath='print/templates/')
templateEnv = jinja2.Environment(loader=templateLoader)
planets = [
'mercury',
'venus',
'earth',
'mars',
'jupiter',
'saturn',
'uranus',
'neptune',
]
if planet is not None:
data = [getJson('data/planets/'+planet+'.json')]
else:
data = [getJson('data/planets/'+planet+'.json')
for planet in planets]
if lang is None: lang = ['fr', 'en']
else: lang = [lang]
cssPages = getText('print/stylesheet.css')
cssInt = getText('print/stylesheet-intercalar.css')
for planetData in data:
catalog = Pages(planetData)
intercalar = Intercalar(planetData)
cribsheet = CribSheet(planetData)
for l in lang:
pages = catalog.generate(templateEnv, cssPages, l, layout)
intercalars = intercalar.generate(templateEnv, cssInt, l, layout)
cribsheetRender = cribsheet.generate(templateEnv, cssInt, l, None)
print('Saving ' + planetData['name']['en'] + '' + l)
if layout is None:
pages = intercalars + pages
saveAsPDF(pages, planetData['name']['en'] + '-' + l, folder='output/print/preview/')
saveAsPDF(cribsheetRender, planetData['name']['en']+ '-cribsheet-' + l, folder='output/print/preview/')
else:
saveAsPDF(pages, planetData['name']['en'] + '-' + l)
saveAsPDF(intercalars, planetData['name']['en'] + '-' + l, folder='output/print/intercalars/')
saveAsPDF(cribsheetRender, planetData['name']['en']+ '-cribsheet-' + l)
print('Done !\n\n\n')
if __name__ == '__main__':
main(layout=[210, 297])
# planet='earth'
# l='en'
# layout=None
# templateLoader = jinja2.FileSystemLoader(searchpath='print/templates/')
# templateEnv = jinja2.Environment(loader=templateLoader)
# # cssPages = getText('print/stylesheet.css')
# cssInt = getText('print/stylesheet-intercalar.css')
# planetData = getJson('data/planets/'+planet+'.json')
# # catalog = Pages(planetData)
# # pages = catalog.generate(templateEnv, cssPages, l, layout)
# # intercalar = Intercalar(planetData)
# # intercalars = intercalar.generate(templateEnv, cssInt, l, layout)
# cribsheet = CribSheet(planetData)
# cribsheet = cribsheet.generate(templateEnv, cssInt, l, layout)
# saveAsSVG(cribsheet, folder='output/svg/')
# saveAsPDF(intercalars, planetData['name']['en'] + '-' + l, folder='output/test/')