def _flowable(self, n):
tags = {
'name': lambda node: self.__name(node),
'para': lambda node: platypus.Paragraph(self._textual(node), self.styles.para_style_get(node), **(utils.attr_get(node, [], {'bulletText': 'str'}))),
'xpre': lambda node: platypus.XPreformatted(self._textual(node), self.styles.para_style_get(node), **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int', 'frags': 'int'}))),
'pre': lambda node: platypus.Preformatted(self._textual(node), self.styles.para_style_get(node), **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int'}))),
'illustration': lambda node: self._illustration(node),
'blockTable': lambda node: self._table(node),
'title': lambda node: platypus.Paragraph(self._textual(node), reportlab.lib.styles.getSampleStyleSheet()['Title'], **(utils.attr_get(node, [], {'bulletText': 'str'}))),
'h1': lambda node: platypus.Paragraph(self._textual(node), reportlab.lib.styles.getSampleStyleSheet()['Heading1'], **(utils.attr_get(node, [], {'bulletText': 'str'}))),
'h2': lambda node: platypus.Paragraph(self._textual(node), reportlab.lib.styles.getSampleStyleSheet()['Heading2'], **(utils.attr_get(node, [], {'bulletText': 'str'}))),
'h3': lambda node: platypus.Paragraph(self._textual(node), reportlab.lib.styles.getSampleStyleSheet()['Heading3'], **(utils.attr_get(node, [], {'bulletText': 'str'}))),
'image': lambda node: platypus.Image(node.getAttribute('file'), mask=(250, 255, 250, 255, 250, 255), **(utils.attr_get(node, ['width', 'height', 'preserveAspectRatio', 'anchor']))),
'spacer': lambda node: platypus.Spacer(
width=utils.unit_get(node.getAttribute('width') if node.hasAttribute('width') else '1cm'),
height=utils.unit_get(node.getAttribute('length'))),
'barCode': lambda node: code39.Extended39(self._textual(node)),
'pageBreak': lambda node: platypus.PageBreak(), # FIXME: it is not in RML std
'nextPage': lambda node: platypus.PageBreak(),
'condPageBreak': lambda node: platypus.CondPageBreak(**(utils.attr_get(node, ['height']))),
'setNextTemplate': lambda node: platypus.NextPageTemplate(str(node.getAttribute('name'))),
'nextFrame': lambda node: platypus.CondPageBreak(1000), # TODO: change the 1000 !
'ul': lambda node: self._list(node),
'keepInFrame': lambda node: self.__keep_in_frame(node),
}
retvalue = tags.get(n.localName)
if retvalue:
return retvalue(n)
else:
sys.stderr.write('Warning: flowable not yet implemented: %s !\n' % (n.localName,))
def saveas(self, filename, header=None, footer=None):
#print "BODY:\n",self.body.toxml(),"\n"
self.rldoc = platypus.SimpleDocTemplate(filename)
# overwrites the default UL :
#self.stylesheet.UL = BulletListStyle(bulletWidth=12)
self.header = header
self.footer = footer
for k, v in self.getElementStyle(self.body).items():
setattr(self.rldoc, k, v)
story = []
for e in self.body.content:
style = self.getElementStyle(e)
if style.pageBreakBefore:
if len(story) \
and story[-1].__class__ != platypus.PageBreak:
story.append(platypus.PageBreak())
#print e.toxml()
story += self.elem2flow(e, style, self.getDocumentWidth())
if style.pageBreakAfter:
if len(story) \
and story[-1].__class__ != platypus.PageBreak:
story.append(platypus.PageBreak())
#print story
#for fl in story:
# assert hasattr(fl,"wrapOn")
self.rldoc.build(story,
onFirstPage=self.onEveryPage,
onLaterPages=self.onEveryPage)
def _create(self):
""" create the table with leading page break """
story = [plat.PageBreak()]
self.levelStyles = [self.tableTS]
story.append(plat.Paragraph("Table of Tables", self.toc_h1))
story.append(self)
return story
def create_intro(self):
self.elements += [
pdf.Spacer(0, 0.25 * inch),
pdf.Paragraph(self.crawler.novel_title or 'N/A',
style=self.styles['Title']),
pdf.Spacer(0, 0.1 * inch),
pdf.Table(
[[self.crawler.novel_author or 'N/A']],
style=pdf.TableStyle([
('ALIGN', (0, 0), (-1, -1), 'CENTER'),
('SIZE', (0, 0), (-1, -1), 12),
]),
),
pdf.Spacer(0, 0.5 * inch),
]
if self.app.book_cover:
self.elements += [pdf.Image(self.app.book_cover, height=5 * inch)]
else:
self.elements += [pdf.Spacer(0, 5 * inch)]
# end if
self.elements += [
pdf.Spacer(0, 0.5 * inch),
pdf.Table(
[['Generated by <Lightnovel Crawler>'],
['https://github.com/dipu-bd/lightnovel-crawler']],
style=pdf.TableStyle([
('ALIGN', (0, 0), (-1, -1), 'CENTER'),
]),
),
]
self.elements += [pdf.PageBreak()]
def to_pdf(screenplay, output_filename, template_constructor=DocTemplate):
story = get_title_page_story(screenplay)
has_title_page = bool(story)
for para in screenplay:
if isinstance(para, Dialog):
add_dialog(story, para)
elif isinstance(para, DualDialog):
add_dual_dialog(story, para)
elif isinstance(para, Action):
add_paragraph(
story, para,
centered_action_style if para.centered else action_style)
elif isinstance(para, Slug):
add_paragraph(story, para, slug_style)
elif isinstance(para, Transition):
add_paragraph(story, para, transition_style)
elif isinstance(para, types.PageBreak):
story.append(platypus.PageBreak())
else:
# Ignore unknown types
pass
doc = template_constructor(output_filename,
pagesize=(page_width, page_height),
has_title_page=has_title_page)
doc.build(story)
def story_title(survey, info=dict()):
story = [
platypus.Paragraph(str(line), stylesheet['Title'])
for line in survey.title.split('\n')
]
story += [
platypus.FrameBreak(),
]
keys = list(survey.info.keys())
if keys:
keys.sort()
table = [[
platypus.Paragraph(str(key), stylesheet['Normal']),
platypus.Paragraph(str(survey.info[key]), stylesheet['Normal'])
] for key in keys]
story += [
platypus.Table(table, colWidths=(50 * mm, None)),
]
if info:
story += [platypus.Spacer(0, 10 * mm)]
keys = list(info.keys())
keys.sort()
table = [[
platypus.Paragraph(str(key), stylesheet['Normal']),
platypus.Paragraph(str(info[key]), stylesheet['Normal'])
] for key in keys]
story += [
platypus.Table(table, colWidths=(50 * mm, None)),
]
story += [platypus.NextPageTemplate('Normal'), platypus.PageBreak()]
return story
def render(self, node_stories):
if self.localcontext and not self.localcontext.get(
'internal_header',
False):
del self.localcontext['internal_header']
fis = []
r = _rml_flowable(
self.doc,
self.localcontext,
images=self.images,
path=self.path,
title=self.title)
story_cnt = 0
for node_story in node_stories:
if story_cnt > 0:
fis.append(platypus.PageBreak())
fis += r.render(node_story)
# Reset Page Number with new story tag
fis.append(PageReset())
story_cnt += 1
if self.localcontext and self.localcontext.get(
'internal_header',
False):
self.doc_tmpl.afterFlowable(fis)
self.doc_tmpl.build(fis, canvasmaker=NumberedCanvas)
else:
self.doc_tmpl.build(fis, canvasmaker=NumberedCanvas)
def _flowable(self, node):
if node.localName == 'para':
style = self.styles.para_style_get(node)
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.localName == 'name':
self.styles.names[
node.getAttribute('id')] = node.getAttribute('value')
return None
elif node.localName == 'xpre':
style = self.styles.para_style_get(node)
return platypus.XPreformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int', 'frags': 'int'})))
elif node.localName == 'pre':
style = self.styles.para_style_get(node)
return platypus.Preformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str', 'dedent': 'int'})))
elif node.localName == 'illustration':
return self._illustration(node)
elif node.localName == 'blockTable':
return self._table(node)
elif node.localName == 'title':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Title']
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.localName == 'h1':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading1']
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.localName == 'h2':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading2']
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.localName == 'h3':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading3']
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText': 'str'})))
elif node.localName == 'image':
return platypus.Image(node.getAttribute('file'), mask=(250, 255, 250, 255, 250, 255), **(utils.attr_get(node, ['width', 'height', 'preserveAspectRatio', 'anchor'])))
elif node.localName == 'spacer':
if node.hasAttribute('width'):
width = utils.unit_get(node.getAttribute('width'))
else:
width = utils.unit_get('1cm')
length = utils.unit_get(node.getAttribute('length'))
return platypus.Spacer(width=width, height=length)
elif node.localName == 'barCode':
return code39.Extended39(self._textual(node))
elif node.localName == 'pageBreak':
return platypus.PageBreak()
elif node.localName == 'condPageBreak':
return platypus.CondPageBreak(**(utils.attr_get(node, ['height'])))
elif node.localName == 'setNextTemplate':
return platypus.NextPageTemplate(str(node.getAttribute('name')))
elif node.localName == 'nextFrame':
return platypus.CondPageBreak(1000) # TODO: change the 1000 !
elif node.localName == 'ul':
return self._list(node)
else:
sys.stderr.write(
'Warning: flowable not yet implemented: %s !\n' % (node.localName,))
return None
def _create(self):
""" create the table with page break at the end """
story = [
plat.Paragraph("Table of Content",
ParagraphStyle(name='Heading1', fontSize=0)), self,
plat.PageBreak()
]
return story
def _make_page_break(self, story, orientation):
# Set up the next page template
story.append(p.NextPageTemplate(orientation))
# Add the page break
story.append(p.PageBreak())
# Return this
return story
def add_page_break(self, break_to=None):
"""
Add a new PageBreak to the story.
:param break_to: next page number after break:
'odd' (front side of paper or left side in book) or
'even' (back side of paper or right side in book)
:type break_to: str
:return: -
"""
if not break_to:
self._story.append(plat.PageBreak())
else:
self._story.append(flow.RepPageBreak(break_to=break_to))
def render(self, node_stories):
fis = []
r = _rml_flowable(self.doc,
self.localcontext,
images=self.images,
path=self.path,
title=self.title)
story_cnt = 0
for node_story in node_stories:
if story_cnt > 0:
fis.append(platypus.PageBreak())
fis += r.render(node_story)
story_cnt += 1
if self.localcontext:
fis.append(PageCount())
self.doc_tmpl.build(fis)
def frameAction(self, frame):
'''
overwritten method to set new template during build
:param frame: element holding several flowables that should be printed
:type frame: instance of platypus.frames.Frame
'''
# platypus uses access to protected members:
# pylint: disable=W0212
frame._generated_content = []
if self.break_to == 'any': # Break only once. None if at top of page
if not frame._atTop:
frame._generated_content.append(
SetNextTemplate(self.template_name))
frame._generated_content.append(plat.PageBreak())
elif self.break_to == 'odd': # Break once if on even page, twice
# on odd page, none if on top of odd page
if self.canv._pageNumber % 2: # odd pageNumber
if not frame._atTop:
# Blank pages get no heading or footer
frame._generated_content.append(
SetNextTemplate(self.template_name))
frame._generated_content.append(
SetNextTemplate('emptyPage'))
frame._generated_content.append(plat.PageBreak())
frame._generated_content.append(ResetNextTemplate())
frame._generated_content.append(plat.PageBreak())
else: # even
frame._generated_content.append(
SetNextTemplate(self.template_name))
frame._generated_content.append(plat.PageBreak())
elif self.break_to == 'even': # Break once if on odd page, twice
# on even page, none if on top of even page
if self.canv._pageNumber % 2: # odd pageNumber
frame._generated_content.append(
SetNextTemplate(self.template_name))
frame._generated_content.append(plat.PageBreak())
else: # even
if not frame._atTop:
# Blank pages get no heading or footer
frame._generated_content.append(
SetNextTemplate(self.template_name))
frame._generated_content.append(
SetNextTemplate('emptyPage'))
frame._generated_content.append(plat.PageBreak())
frame._generated_content.append(ResetNextTemplate())
frame._generated_content.append(plat.PageBreak())
def pdf_maker(trialnumber, ptname, footer):
'''
Makes a PDF with a top text, image, and bottom text.
Inputs:-
trialnumber: number of trials to plot (indexing from zero)
ptname: patient name (string) to put in top text
footer: text string for bottom text
'''
from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
import reportlab.platypus as platypus
from reportlab.lib.units import cm
fileprefix = 'emg-plot-'
filesuffix = '.png'
toptext = '<font size=14><b>EMG for %s</b></font>' % ptname
pdf_path = tkFileDialog.asksaveasfilename(initialdir='C:',
initialfile='EMG report %s.pdf' %ptname)
doc = platypus.SimpleDocTemplate(pdf_path,
topMargin = cm, bottomMargin = cm,
rightMargin = cm, leftMargin = cm)
story = []
# Make new, indented text style.
style = getSampleStyleSheet()['Normal']
indented = ParagraphStyle(
'indented',
parent=style,
leftIndent=2*cm
)
for n in range(trialnumber+1):
story.append(platypus.Paragraph(toptext, indented))
story.append(platypus.Spacer(1,0.1*cm))
graph = platypus.Image(str(fileprefix+str(n)+filesuffix))
graph._restrictSize(19*cm, 24*cm)
story.append(graph)
#story.append(platypus.Spacer(1,0.5*cm))
footer = footer.replace('\n','<br />\n') #Reportlab's Paragraph ignores newlines
story.append(platypus.Paragraph(footer, indented))
story.append(platypus.PageBreak())
print('docbuild ran in %s' %pdf_path)
doc.build(story)
def create_toc(self):
self.toc = TableOfContents()
self.toc.levelStyles = [
ParagraphStyle(fontName='Times-Bold',
fontSize=14,
name='Heading1',
leftIndent=20,
firstLineIndent=-20,
spaceBefore=5,
leading=16),
ParagraphStyle(fontSize=12,
name='Heading2',
leftIndent=40,
firstLineIndent=-20,
spaceBefore=0,
leading=12),
]
self.elements += [
self.toc,
pdf.PageBreak(),
]
def create_chapter(self, content):
for tag in content.children:
if not tag.name:
self.elements += [
pdf.Spacer(0, 0.15 * inch),
pdf.Paragraph(str(tag), self.styles['Normal']),
]
elif re.match(r'h\d', tag.name):
self.elements += [
pdf.Paragraph(tag.text, self.styles[tag.name]),
]
elif tag.name == 'p':
self.elements += [
pdf.Spacer(0, 0.15 * inch),
pdf.Paragraph(tag.text, self.styles['Normal']),
]
# elif re.match(r'b|strong|label', tag.name):
# run = paragraph.add_run(tag.text)
# run.bold = True
# elif re.match(r'i|em|cite', tag.name):
# run = paragraph.add_run(tag.text)
# run.italic = True
# elif re.match(r'u', tag.name):
# run = paragraph.add_run(tag.text)
# run.underline = True
# elif re.match(r'sub', tag.name):
# run = paragraph.add_run(tag.text)
# run.font.subscript = True
# elif re.match(r'sup', tag.name):
# run = paragraph.add_run(tag.text)
# run.font.superscript = True
# elif re.match(r'pre|code|kdb', tag.name):
# run = paragraph.add_run(tag.text)
# run.font.outline = True
# else:
# paragraph.add_run(tag.text)
# end if
# end for
self.elements += [pdf.PageBreak()]
def _create(self, story):
"""
creates the pdf story, called during `report.Build`
:param story: pdf story to add paragraphs to
:type story: list of `pdf.Story` elements
"""
# add logo
story.append(
plat.Image(io.BytesIO(logo.CONTI_CORP_LOGO),
width=logo.CONTI_LOGO_SIZE[0] * 0.5,
height=logo.CONTI_LOGO_SIZE[1] * 0.5))
story.append(plat.Spacer(1, 2 * cm))
# add title
story.append(plat.Paragraph(self.title, self.TITLE_STYLE))
story.append(plat.Spacer(1, 1 * cm))
# add title
story.append(plat.Paragraph("for", self.TITLE_STYLE))
story.append(plat.Spacer(1, 1 * cm))
# add checkpoint
story.append(plat.Paragraph(self.checkpoint, self.TITLE_STYLE))
story.append(plat.Paragraph(self.add_info, self.TITLE_STYLE))
story.append(plat.Spacer(1, 3 * cm))
# confidence statement
story.append(
plat.Paragraph(
'<para alignment="center">%s</para>' % self.confidential_level,
self.TITLE_STYLE))
story.append(plat.Spacer(1, 3 * cm))
# Add Date
story.append(plat.Spacer(1, 7 * cm))
story.append(plat.Paragraph(self.date, self.CENTER_STYLE))
story.append(plat.PageBreak())
def to_pdf(screenplay,
output_filename,
template_constructor=DocTemplate,
is_strong=False,
has_scene_num=False,
first_page_number=False,
first_line_indent=False):
global scene_number
scene_number = 1
story = get_title_page_story(screenplay)
has_title_page = bool(story)
for para in screenplay:
if isinstance(para, Dialog):
add_dialog(story, para)
elif isinstance(para, DualDialog):
add_dual_dialog(story, para)
elif isinstance(para, Action):
add_paragraph(
story, para, centered_action_style if para.centered else
(action_style_first_line_indent
if first_line_indent else action_style))
elif isinstance(para, Slug):
add_slug(story, para, slug_style, is_strong, has_scene_num)
elif isinstance(para, Transition):
add_paragraph(story, para, transition_style)
elif isinstance(para, types.PageBreak):
story.append(platypus.PageBreak())
else:
# Ignore unknown types
pass
doc = template_constructor(output_filename,
pagesize=(page_width, page_height),
has_title_page=has_title_page,
first_page_number=first_page_number)
doc.build(story)
slug_style.leftIndent = -40.8
def render(self, node_stories):
if self.localcontext and not self.localcontext.get('internal_header',False):
del self.localcontext['internal_header']
fis = []
r = _rml_flowable(self.doc,self.localcontext, images=self.images, path=self.path, title=self.title, canvas=None)
story_cnt = 0
for node_story in node_stories:
if story_cnt > 0:
fis.append(platypus.PageBreak())
fis += r.render(node_story)
# end of story numbering computation
fis.append(PageReset())
story_cnt += 1
try:
if self.localcontext and self.localcontext.get('internal_header',False):
self.doc_tmpl.afterFlowable(fis)
self.doc_tmpl.build(fis,canvasmaker=NumberedCanvas)
else:
self.doc_tmpl.build(fis)
except platypus.doctemplate.LayoutError, e:
e.name = 'Print Error'
e.value = 'The document you are trying to print contains a table row that does not fit on one page. Please try to split it in smaller rows or contact your administrator.'
raise
def getPageBreak(self):
return platypus.PageBreak()
def new_page(self):
self.story.append(platypus.PageBreak())
def get_title_page_story(screenplay):
"""Get Platypus flowables for the title page
"""
# From Fountain spec:
# The recommendation is that Title, Credit, Author (or Authors, either
# is a valid key syntax), and Source will be centered on the page in
# formatted output. Contact and Draft date would be placed at the lower
# left.
def add_lines(story, attribute, style, space_before=0):
lines = screenplay.get_rich_attribute(attribute)
if not lines:
return 0
if space_before:
story.append(Spacer(frame_width, space_before))
total_height = 0
for line in lines:
html = to_html(line)
para = Paragraph(html, style)
width, height = para.wrap(frame_width, frame_height)
story.append(para)
total_height += height
return space_before + total_height
title_story = []
title_height = sum((
add_lines(title_story, 'Title', title_style),
add_lines(title_story,
'Credit',
centered_style,
space_before=line_height),
add_lines(title_story, 'Author', centered_style),
add_lines(title_story, 'Authors', centered_style),
add_lines(title_story, 'Source', centered_style),
))
lower_story = []
lower_height = sum((
add_lines(lower_story, 'Draft date', draft_style),
add_lines(lower_story,
'Contact',
contact_style,
space_before=line_height),
add_lines(lower_story,
'Copyright',
centered_style,
space_before=line_height),
))
if not title_story and not lower_story:
return []
story = []
top_space = min(frame_height / 3.0,
frame_height - lower_height - title_height)
if top_space > 0:
story.append(Spacer(frame_width, top_space))
story += title_story
# The minus 6 adds some room for rounding errors and whatnot
middle_space = frame_height - top_space - title_height - lower_height - 6
if middle_space > 0:
story.append(Spacer(frame_width, middle_space))
story += lower_story
story.append(platypus.PageBreak())
return story
return platypus.Image(name,
mask=(250, 255, 250, 255, 250, 255),
**args)
elif node.tag == 'spacer':
if node.get('width'):
width = utils.unit_get(node.get('width'))
else:
width = utils.unit_get('1cm')
length = utils.unit_get(node.get('length'))
return platypus.Spacer(width=width, height=length)
elif node.tag == 'section':
return self.render(node)
elif node.tag == 'pageNumberReset':
return PageReset()
elif node.tag in ('pageBreak', 'nextPage'):
return platypus.PageBreak()
elif node.tag == 'condPageBreak':
return platypus.CondPageBreak(**(utils.attr_get(node, ['height'])))
elif node.tag == 'setNextTemplate':
return platypus.NextPageTemplate(str(node.get('name')))
elif node.tag == 'nextFrame':
return platypus.CondPageBreak(1000) # TODO: change the 1000 !
elif node.tag == 'setNextFrame':
from reportlab.platypus.doctemplate import NextFrameFlowable
return NextFrameFlowable(str(node.get('name')))
elif node.tag == 'currentFrame':
from reportlab.platypus.doctemplate import CurrentFrameFlowable
return CurrentFrameFlowable(str(node.get('name')))
elif node.tag == 'frameEnd':
return EndFrameFlowable()
elif node.tag == 'hr':
def __createPdfFromImages(self, src_images_path):
doc = platypus.SimpleDocTemplate(self.__pdfPath)
doc.leftMargin = 0
doc.bottomMargin = 0
doc.rightMargin = 0
doc.topMargin = 0
pageWidth = PAGE_WIDTH_MM * self.__scale
story = []
hasStory = False
i = 1
for image_file in src_images_path:
try:
pilImg = Image.open(image_file)
print('Adding ' + basename(image_file) + ' to pdf document...')
except Exception:
print('Cannot access a file: ' + image_file)
continue
imageWidth = pilImg.size[0]
print('imageWidth:', imageWidth)
imageHeight = pilImg.size[1]
print('imageHeight:', imageHeight)
# desc = 'Paragraph number
desc_file = join(dirname(image_file), DESC_FILE_NAME)
print('desc_file:', desc_file)
desc = None
if exists(desc_file):
desc = read_desc(desc_file)
print('desc:', desc)
if desc is not None and not DESC_DONE.get(desc_file, False):
para = Paragraph(desc, style_heading1)
story.append(para)
DESC_DONE[desc_file] = True
#put different spaces before first and second images on every page
if not i % 2:
story.append(
platypus.Spacer(1, self.__space_before_image1 * inch))
else:
story.append(
platypus.Spacer(1, self.__space_before_image2 * inch))
repImg = platypus.Image(image_file, pageWidth,
pageWidth * (imageHeight / imageWidth))
story.append(repImg)
#put some space after every image
if not i % 2:
story.append(
platypus.Spacer(1, self.__space_after_image1 * inch))
else:
story.append(
platypus.Spacer(1, self.__space_after_image2 * inch))
#break page after every 2 images
if not i % 2:
story.append(platypus.PageBreak())
i += 1
print('OK')
hasStory = True
doc.build(story)
if hasStory:
print("Pdf file was created successfully")
else:
print("Pdf file was not created")
if exists(self.__pdfPath):
remove(self.__pdfPath)
return hasStory
def render_page_break(pg_break: DG.PageBreak) -> Flowable:
"""Convert a PageBreak in to a Platypus version"""
return platypus.PageBreak()
def _make_page_break(story, orientation):
story.append(p.NextPageTemplate(orientation))
story.append(p.PageBreak())
return story
def _flowable(self, node, extra_style=None):
if node.tag=='pto':
return self._pto(node)
if node.tag=='para':
style = self.styles.para_style_get(node)
if extra_style:
style.__dict__.update(extra_style)
result = []
for i in self._textual(node).split('\n'):
result.append(platypus.Paragraph(i, style, **(utils.attr_get(node, [], {'bulletText':'str'}))))
return result
elif node.tag=='barCode':
try:
from reportlab.graphics.barcode import code128
from reportlab.graphics.barcode import code39
from reportlab.graphics.barcode import code93
from reportlab.graphics.barcode import common
from reportlab.graphics.barcode import fourstate
from reportlab.graphics.barcode import usps
from reportlab.graphics.barcode import createBarcodeDrawing
except ImportError:
_logger.warning("Cannot use barcode renderers:", exc_info=True)
return None
args = utils.attr_get(node, [], {'ratio':'float','xdim':'unit','height':'unit','checksum':'int','quiet':'int','width':'unit','stop':'bool','bearers':'int','barWidth':'float','barHeight':'float'})
codes = {
'codabar': lambda x: common.Codabar(x, **args),
'code11': lambda x: common.Code11(x, **args),
'code128': lambda x: code128.Code128(str(x), **args),
'standard39': lambda x: code39.Standard39(str(x), **args),
'standard93': lambda x: code93.Standard93(str(x), **args),
'i2of5': lambda x: common.I2of5(x, **args),
'extended39': lambda x: code39.Extended39(str(x), **args),
'extended93': lambda x: code93.Extended93(str(x), **args),
'msi': lambda x: common.MSI(x, **args),
'fim': lambda x: usps.FIM(x, **args),
'postnet': lambda x: usps.POSTNET(x, **args),
'ean13': lambda x: createBarcodeDrawing('EAN13', value=str(x), **args),
'qrcode': lambda x: createBarcodeDrawing('QR', value=x, **args),
}
code = 'code128'
if node.get('code'):
code = node.get('code').lower()
return codes[code](self._textual(node))
elif node.tag=='name':
self.styles.names[ node.get('id')] = node.get('value')
return None
elif node.tag=='xpre':
style = self.styles.para_style_get(node)
return platypus.XPreformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str','dedent':'int','frags':'int'})))
elif node.tag=='pre':
style = self.styles.para_style_get(node)
return platypus.Preformatted(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str','dedent':'int'})))
elif node.tag=='illustration':
return self._illustration(node)
elif node.tag=='blockTable':
return self._table(node)
elif node.tag=='title':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Title']
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
elif re.match('^h([1-9]+[0-9]*)$', (node.tag or '')):
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading'+str(node.tag[1:])]
return platypus.Paragraph(self._textual(node), style, **(utils.attr_get(node, [], {'bulletText':'str'})))
elif node.tag=='image':
image_data = False
if not node.get('file'):
if node.get('name'):
if node.get('name') in self.doc.images:
_logger.debug("Image %s read ", node.get('name'))
image_data = self.doc.images[node.get('name')].read()
else:
_logger.warning("Image %s not defined", node.get('name'))
return False
else:
import base64
newtext = node.text
if self.localcontext:
newtext = utils._process_text(self, node.text or '')
image_data = base64.decodestring(newtext)
if not image_data:
_logger.debug("No inline image data")
return False
image = StringIO(image_data)
else:
_logger.debug("Image get from file %s", node.get('file'))
image = _open_image(node.get('file'), path=self.doc.path)
return platypus.Image(image, mask=(250,255,250,255,250,255), **(utils.attr_get(node, ['width','height'])))
elif node.tag=='spacer':
if node.get('width'):
width = utils.unit_get(node.get('width'))
else:
width = utils.unit_get('1cm')
length = utils.unit_get(node.get('length'))
return platypus.Spacer(width=width, height=length)
elif node.tag=='section':
return self.render(node)
elif node.tag == 'pageNumberReset':
return PageReset()
elif node.tag in ('pageBreak', 'nextPage'):
return platypus.PageBreak()
elif node.tag=='condPageBreak':
return platypus.CondPageBreak(**(utils.attr_get(node, ['height'])))
elif node.tag=='setNextTemplate':
return platypus.NextPageTemplate(str(node.get('name')))
elif node.tag=='nextFrame':
return platypus.CondPageBreak(1000) # TODO: change the 1000 !
elif node.tag == 'setNextFrame':
from reportlab.platypus.doctemplate import NextFrameFlowable
return NextFrameFlowable(str(node.get('name')))
elif node.tag == 'currentFrame':
from reportlab.platypus.doctemplate import CurrentFrameFlowable
return CurrentFrameFlowable(str(node.get('name')))
elif node.tag == 'frameEnd':
return EndFrameFlowable()
elif node.tag == 'hr':
width_hr=node.get('width') or '100%'
color_hr=node.get('color') or 'black'
thickness_hr=node.get('thickness') or 1
lineCap_hr=node.get('lineCap') or 'round'
return platypus.flowables.HRFlowable(width=width_hr,color=color.get(color_hr),thickness=float(thickness_hr),lineCap=str(lineCap_hr))
else:
sys.stderr.write('Warning: flowable not yet implemented: %s !\n' % (node.tag,))
return None
def _flowable(self, node):
if node.localName=='para':
style = self.styles.para_style_get(node)
return platypus.Paragraph(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str'})))
elif node.localName=='name':
self.styles.names[ node.getAttribute('id')] = node.getAttribute('value')
return None
elif node.localName=='xpre':
style = self.styles.para_style_get(node)
return platypus.XPreformatted(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str','dedent':'int','frags':'int'})))
elif node.localName=='pre':
style = self.styles.para_style_get(node)
return platypus.Preformatted(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str','dedent':'int'})))
elif node.localName=='illustration':
return self._illustration(node)
elif node.localName=='blockTable':
return self._table(node)
elif node.localName=='title':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Title']
return platypus.Paragraph(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str'})))
elif node.localName=='h1':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading1']
return platypus.Paragraph(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str'})))
elif node.localName=='h2':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading2']
return platypus.Paragraph(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str'})))
elif node.localName=='h3':
styles = reportlab.lib.styles.getSampleStyleSheet()
style = styles['Heading3']
return platypus.Paragraph(
self._textual(node), style,
**(utils.getAttrsAsDict(node, [], {'bulletText':'str'})))
elif node.localName=='image':
return platypus.Image(
node.getAttribute('file'), mask=(250, 255, 250, 255, 250, 255),
**(utils.getAttrsAsDict(node, ['width','height'])))
elif node.localName=='spacer':
if node.hasAttribute('width'):
width = utils.as_pt(node.getAttribute('width'))
else:
width = utils.as_pt('1cm')
length = utils.as_pt(node.getAttribute('length'))
return platypus.Spacer(width=width, height=length)
elif node.localName=='pageBreak':
return platypus.PageBreak()
elif node.localName=='condPageBreak':
return platypus.CondPageBreak(**(utils.getAttrsAsDict(node, ['height'])))
elif node.localName=='setNextTemplate':
return platypus.NextPageTemplate(str(node.getAttribute('name')))
elif node.localName=='nextFrame':
return platypus.CondPageBreak(1000) # TODO: change the 1000 !
elif barcode_codes and node.localName=='barCode':
code = barcode_codes.get(node.getAttribute('code'), Code128)
attr_types = {'barWidth': 'pt', 'barHeight': 'pt',
'fontName': 'text', 'fontSize': 'pt',
'humanReadable': 'bool'}
return code(
self._textual(node),
**utils.getAttrsAsDict(node, ['barWidth', 'barHeight'], attr_types))
else:
sys.stderr.write('Warning: flowable not yet implemented: %s !\n' % (node.localName,))
return None
