def addCover(self):
w = 12.25 * inch + ((self.pageNum + 2) +
(4 - (self.pageNum + 2) % 4)) * 0.002252 * inch
c = canvas.Canvas(self.path + 'covers\\' + self.docName + "English-" +
self.lang + '.pdf',
pagesize=(w, 9.25 * inch))
c.setFillColorRGB(228 / 256, 240 / 256, 255 / 256)
c.rect(0 * mm, 0 * inch, w, 9.25 * inch, stroke=0, fill=1)
c.setFillColorRGB(5 / 256, 92 / 256, 157 / 256)
c.rect(0 * mm, (121 / 96) * inch,
w, (619 / 96) * inch,
stroke=0,
fill=1)
if self.currentBookNum % 400 < 101:
pages = PdfReader(self.path + 'frames\\' + 'Frame13.pdf').pages
pages = [pagexobj(x) for x in pages]
elif self.currentBookNum % 400 < 201:
pages = PdfReader(self.path + 'frames\\' + 'Frame15.pdf').pages
pages = [pagexobj(x) for x in pages]
elif self.currentBookNum % 400 < 301:
pages = PdfReader(self.path + 'frames\\' + 'Frame16.pdf').pages
pages = [pagexobj(x) for x in pages]
else:
pages = PdfReader(self.path + 'frames\\' + 'Frame17.pdf').pages
pages = [pagexobj(x) for x in pages]
pages1 = PdfReader(self.path + 'frames\\' + 'Frame9.pdf').pages
pages1 = [pagexobj(x) for x in pages1]
c.translate(0, 0)
c.doForm(makerl(c, pages[0]))
c.translate(w - 6.125 * inch, 0)
c.doForm(makerl(c, pages1[0]))
c.setFillColorRGB(0 / 256, 0 / 256, 102 / 256)
c.setFont("SegoeUI", 10)
text = "English - " + self.lang
c.drawString((25 / 96) * inch, 8.2 * inch, text)
p = Paragraph(self.engTitle, self.styles['coverTitle'])
p.wrapOn(c, (514 / 96) * inch, 3 * inch)
p.drawOn(c, (25 / 96) * inch, 4 * inch)
p = Paragraph(self.otherTitle, self.styles['coverTitle'])
x, y = p.wrapOn(c, (514 / 96) * inch, 3 * inch)
p.drawOn(c, (25 / 96) * inch, 3.7 * inch - y)
p = Paragraph(self.coverSubTitle[0], self.styles['coverSubTitle'])
p.wrapOn(c, 5.3 * inch, 1 * inch)
p.drawOn(c, (25 / 96) * inch, 0.7 * inch)
p = Paragraph(self.coverSubTitle[1], self.styles['coverSubTitle'])
p.wrapOn(c, 5.3 * inch, 1 * inch)
p.drawOn(c, (25 / 96) * inch, 0.5 * inch)
c.save()
def __init__(self, controller):
self.controller = controller
self.selections = self.controller.selections
self._set_packet_type_id()
if self.packet_type_id:
# flags that indicate whether each of the files that need to be checked
# are being included in the packet
self.check_files_included = {i : False for i in self.check_files_ids}
self.addon_ids = []
self.missing_files = []
self.selected_reports = []
self.selected_report_attributes = []
self.selected_report_ids = []
self.output_path = ''
self.output_path_print = ''
self.packet_type = ''
self.output_name = self.output_names[self.selections.type_option]
self.is_liaison = ('Liaison' in self.selections.type_option)
self.create_print_file = False
self.total_pages = 0
self.blank_pdf_page = pagexobj(PdfReader(self.blank_pdf_path).pages[0])
self.pdf_converter = PdfConverter()
self._open_excel()
def pdf_insert_doi_using_pdfrw(req_content, doi):
input_file = io.BytesIO(req_content)
pdf_buffer = io.BytesIO()
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
canvas = Canvas(pdf_buffer)
for page_num, page in enumerate(pages, start=1):
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
if page_num == 1:
footer_text = "https://doi.org/{}".format(doi)
canvas.saveState()
canvas.setFont("Helvetica-Bold", 8)
canvas.setFillColor(HexColor('#990100'))
canvas.drawCentredString(page.BBox[2] / 2, 20, footer_text)
canvas.restoreState()
canvas.showPage()
canvas.save()
pdf_bytes = pdf_buffer.getbuffer()
return pdf_bytes
def __init__(self,
filename_or_object,
width=None,
height=None,
kind='direct'):
# from reportlab.lib.units import inch
# If using StringIO buffer, set pointer to begining
if hasattr(filename_or_object, 'read'):
filename_or_object.seek(0)
page = PdfReader(filename_or_object, decompress=False).pages[0]
self.xobj = pagexobj(page)
self.imageWidth = width
self.imageHeight = height
x1, y1, x2, y2 = self.xobj.BBox
self._w, self._h = x2 - x1, y2 - y1
if not self.imageWidth:
self.imageWidth = self._w
if not self.imageHeight:
self.imageHeight = self._h
self.__ratio = float(self.imageWidth) / self.imageHeight
if kind in ['direct', 'absolute'] or width == None or height == None:
self.drawWidth = width or self.imageWidth
self.drawHeight = height or self.imageHeight
elif kind in ['bound', 'proportional']:
factor = min(float(width) / self._w, float(height) / self._h)
self.drawWidth = self._w * factor
self.drawHeight = self._h * factor
def insert_text_output_pdf(pdf_file_path, target_coordinate, insert_text):
"""
既存のPDFファイルに文字を挿入し、別名で出力します
:param pdf_file_path: 既存のPDFファイルパス
:param target_coordinate: テキストを挿入座標値(mm)
:param insert_text: 挿入するテキスト
:return:
"""
import numpy as np
from pdfrw import PdfReader
from pdfrw.buildxobj import pagexobj
from pdfrw.toreportlab import makerl
from reportlab.pdfgen import canvas
from reportlab.pdfbase.cidfonts import UnicodeCIDFont
from reportlab.pdfbase import pdfmetrics
from reportlab.lib.units import mm
from src.utils.time_util import get_now
output_name = f"{get_now()}.pdf"
cc = canvas.Canvas(output_name)
fontname_g = "HeiseiKakuGo-W5"
pdfmetrics.registerFont(UnicodeCIDFont(fontname_g))
cc.setFont(fontname_g, 16)
page = PdfReader(pdf_file_path, decompress=False).pages
pp = pagexobj(page[0])
cc.doForm(makerl(cc, pp))
target_coordinate_arr = np.squeeze(np.asarray(target_coordinate))
target_x, target_y = target_coordinate_arr[0], target_coordinate_arr[1]
cc.drawString(target_x*mm, target_y*mm, insert_text)
cc.showPage()
cc.save()
def __init__(self, pdf_template_filename, name=None):
# use first page as template
page = PdfReader(pdf_template_filename).pages[0]
self.page_template = pagexobj(page)
# Scale it to fill the complete page
self.page_xscale = PAGE_WIDTH/self.page_template.BBox[2]
self.page_yscale = PAGE_HEIGHT/self.page_template.BBox[3]
def op_w_input(input_fname=None,
watermark_fname=None,
outfn0=os.getcwd() + "/Watermarked_PDF_Files/",
pdfdir=None,
outdir='tmp'):
# options=list
# options.input_fname=input_fname
# options.watermark_fname=watermark_fname
# options.pdfdir=pdfdir
if input_fname and watermark_fname:
watermark = pagexobj(
PdfReader(watermark_fname, decompress=False).pages[0])
# outfn = 'watermark.' + os.path.basename(options.input_fname)
outfn = os.path.basename(outfn0)
pages = PdfReader(input_fname, decompress=False).pages
# output = PdfFileWriter()
#
#
# for i in range(0,pages.getNumPages()):
# p = pages.getPage(i)
# wt=watermark.getPage(0)
# wt.mergePage(p)
# output.addPage(wt)
# outputStream=open(Wm_f, 'wb')
# # outputStream=StringIO.StringIO()
# # output.write(open(Wm_f, 'wb'))
# output.write(outputStream)
# outputStream.close()
test = PdfWriter().addpages([fixpage(x, watermark) for x in pages])
test.write(outfn0)
elif pdfdir and watermark_fname:
batch_watermark(pdfdir, watermark_fname, outdir)
else:
parser.print_help()
def fixpage(*pages):
pages = [pagexobj(x) for x in pages]
class PageStuff(tuple):
pass
x = y = 0
for i, page in enumerate(pages):
index = '/P%s' % i
shift_right = x and '1 0 0 1 %s 0 cm ' % x or ''
stuff = PageStuff((index, page))
stuff.stream = 'q %s%s Do Q\n' % (shift_right, index)
x += page.BBox[2]
y = max(y, page.BBox[3])
pages[i] = stuff
# Multiple copies of first page used as a placeholder to
# get blank page on back.
for p1, p2 in zip(pages, pages[1:]):
if p1[1] is p2[1]:
pages.remove(p1)
return IndirectPdfDict(
Type=PdfName.Page,
Contents=PdfDict(stream=''.join(page.stream for page in pages)),
MediaBox=PdfArray([0, 0, x, y]),
Resources=PdfDict(
XObject=PdfDict(pages),
),
)
def pdf_generate_proc(file_template, file_pdf, receiver, price):
sys.stderr.write("*** pdf_generate_proc *** start ***\n")
#
pdf_canvas = canvas.Canvas(file_pdf)
#
fontname_g = "HeiseiKakuGo-W5"
pdfmetrics.registerFont(UnicodeCIDFont(fontname_g))
pdf_canvas.setFont(fontname_g, 16)
#
page = PdfReader(file_template, decompress=False).pages
pp = pagexobj(page[0])
pdf_canvas.doForm(makerl(pdf_canvas, pp))
#
today = datetime.today()
str_today = today.strftime('%Y-%m-%d')
#
pdf_canvas.drawString(400, 800, str_today)
pdf_canvas.drawString(100, 725, receiver)
pdf_canvas.drawString(100, 680, str(price))
#
draw_rect_proc(pdf_canvas)
#
pdf_canvas.showPage()
pdf_canvas.save()
#
sys.stderr.write("*** pdf_generate_proc *** end ***\n")
#
str_res = "Supdf_canvasess"
return str_res
def __init__(self,
filename_or_object,
width=None,
height=None,
kind="direct"):
if hasattr(filename_or_object, "read"):
filename_or_object.seek(0)
page = PdfReader(filename_or_object, decompress=False).pages[0]
self.xobj = pagexobj(page)
self.dynamic = 0
# Actual image size
x1, y1, x2, y2 = self.xobj.BBox
imgw, imgh = x2 - x1, y2 - y1
self._imgw, self._imgh = imgw, imgh
if kind in ["direct", "absolute"]:
self.drawWidth = width or imgw
self.drawHeight = height or imgh
elif kind in ["percentage", "%"]:
self.drawWidth = imgw * width * 0.01
self.drawHeight = imgh * height * 0.01
elif kind in ["bound", "proportional"]:
w, h = width or imgw, height or imgh
factor = min(float(w) / imgw, float(h) / imgh)
self.drawWidth = imgw * factor
self.drawHeight = imgh * factor
elif kind in ["dynamic"]:
self.dynamic = 1
def fixpage(*pages):
pages = [pagexobj(x) for x in pages]
class PageStuff(tuple):
pass
x = y = 0
for i, page in enumerate(pages):
index = '/P%s' % i
shift_right = x and '1 0 0 1 %s 0 cm ' % x or ''
stuff = PageStuff((index, page))
stuff.stream = 'q %s%s Do Q\n' % (shift_right, index)
x += page.BBox[2]
y = max(y, page.BBox[3])
pages[i] = stuff
# Multiple copies of first page used as a placeholder to
# get blank page on back.
for p1, p2 in zip(pages, pages[1:]):
if p1[1] is p2[1]:
pages.remove(p1)
return IndirectPdfDict(
Type=PdfName.Page,
Contents=PdfDict(stream=''.join(page.stream for page in pages)),
MediaBox=PdfArray([0, 0, x, y]),
Resources=PdfDict(XObject=PdfDict(pages), ),
)
def include_footer(input_file_path, output_file_path, link=None):
# Get pages
reader = PdfReader(input_file_path)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file_path)
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
footer_text = f"This report is reproducible with FAIR data. Find the source datasets here: {link}"
x = 80
canvas.saveState()
canvas.setStrokeColorRGB(0, 0, 0)
canvas.setLineWidth(0.5)
canvas.line(66, 40, page.BBox[2] - 66, 40)
canvas.setFont('Helvetica', 8)
canvas.drawString(66, 25, footer_text)
canvas.linkURL(link, (66, 25, page.BBox[2] - 66, 40))
canvas.restoreState()
canvas.showPage()
canvas.save()
def add_footer(input_file, output_file):
logging.info("add_footer started")
# Get pages
reader = PdfReader("%s.pdf" % (input_file))
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas("%s.pdf" % (output_file))
pdfmetrics.registerFont(
TTFont('SourceSansPro', 'SourceSansPro-Regular.ttf'))
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
footer_text = "www.borderviolence.eu"
x = 80
canvas.saveState()
canvas.setStrokeColorRGB(0.19, 0.19, 0.19)
canvas.setLineWidth(0.3)
canvas.line(75, 78, page.BBox[2] - 66, 78)
canvas.setFont('SourceSansPro', 10)
canvas.setFillColor(HexColor(0x333333))
canvas.drawString(page.BBox[2] - x, 85, str(page_num))
canvas.drawString(page.BBox[2] - x - 436, 85, footer_text)
canvas.restoreState()
canvas.showPage()
canvas.save()
logging.info("PDF with footer %s.pdf was saved" % (output_file))
return 1
def edit_pdf(filePath):
input_file = filePath
output_file = filePath
# Get pages
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file)
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw header
header_text = "Jhon institute"
x = 180
canvas.saveState()
canvas.setStrokeColorRGB(0, 0, 0)
canvas.drawImage('input_logo.jpg', height=60, width=110,x=60, y=700)
canvas.setFont('Times-Roman', 14)
canvas.drawString(page.BBox[2] -x, 730, header_text)
# Draw footer
footer_text = "It’s easy to play any musical instrument: all you have to do is touch the right key at " \
"the right time and the instrument will play itself."
x = 70
canvas.setStrokeColorRGB(0, 0, 0)
canvas.setLineWidth(0.5)
canvas.setFont('Times-Roman', 10)
canvas.drawString(page.BBox[1] +x, 30, footer_text)
canvas.restoreState()
canvas.showPage()
canvas.save()
def control_forms ( pieces, output ):
"""Write a pdf file to 'output',
and generate control forms (one or more pages each) for 'pieces'.
"""
c = Canvas ( output, pagesize=letter )
pdf = PdfReader ( settings.ARTSHOW_BLANK_CONTROL_FORM )
xobj = pagexobj ( pdf.pages[0] )
rlobj = makerl ( c, xobj )
for artist, piecegroup in group_pieces_by_artist_and_n ( pieces, PIECES_PER_CONTROL_FORM ):
c.doForm ( rlobj )
text_into_box ( c, settings.ARTSHOW_SHOW_YEAR, 2.4, 10.3, 3.05, 10.6 )
text_into_box ( c, unicode(artist.artistid), 6.6, 10.25, 8.0, 10.5 )
text_into_box ( c, artist.person.name, 1.7, 9.875, 4.1, 10.225, style=left_align_style )
text_into_box ( c, artist.artistname(), 1.7, 9.5, 4.1, 9.85, style=left_align_style )
text_into_box ( c, artist.person.address1 + " " + artist.person.address2, 1.7, 9.125, 4.1, 9.475, style=left_align_style )
text_into_box ( c, artist.person.city, 1.7, 8.75, 4.1, 9.1, style=left_align_style )
text_into_box ( c, artist.person.state, 1.7, 8.375, 4.1, 8.725, style=left_align_style )
text_into_box ( c, artist.person.postcode, 1.7, 8.0, 4.1, 8.35, style=left_align_style )
text_into_box ( c, artist.person.country, 1.7, 7.625, 4.1, 7.975, style=left_align_style )
text_into_box ( c, artist.person.phone, 1.7, 7.25, 4.1, 7.6, style=left_align_style )
text_into_box ( c, artist.person.email, 4.9, 9.875, 8.0, 10.225, style=left_align_style, fontSize=16 )
text_into_box ( c, ", ".join ( [agent.person.name for agent in artist.agent_set.all()] ), 5.9, 7.625, 8.0, 7.975, style=left_align_style )
for i, piece in enumerate(piecegroup):
if piece is None: continue
y0 = 6.45 - i*0.25
y1 = 6.675 - i*0.25
text_into_box ( c, unicode(piece.pieceid), 0.5, y0, 1.0, y1 )
text_into_box ( c, piece.name, 1.0, y0, 4.0, y1, style=left_align_style )
text_into_box ( c, yn(piece.adult), 4.0, y0, 4.5, y1 )
text_into_box ( c, priceornfs(piece.not_for_sale,piece.min_bid), 4.5, y0, 5.25, y1 )
text_into_box ( c, buynoworna(piece.buy_now), 5.25, y0, 6.0, y1 )
c.showPage ()
c.save ()
def add_footer():
input_file = "/tmp/merged.pdf"
output_file = "/tmp/merged_footer.pdf"
# Get pages
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file)
for page_num, page in enumerate(pages, start=1):
# # Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
canvas.setFont("Helvetica", 10)
if canvas._pagesize[0] > canvas._pagesize[1]:
canvas.saveState()
canvas.rotate(270)
canvas.translate(-30, -A4[0] + 30)
canvas.drawRightString(
-10, A4[0], "%d de %d" % (canvas._pageNumber, len(pages)))
canvas.restoreState()
else:
canvas.drawRightString(
A4[0] - 60, 30, "%d de %d" % (canvas._pageNumber, len(pages)))
canvas.showPage()
canvas.save()
def create_card_face(c, domain, category, header_text, footer_text, frame_colour, content_pdf_fn, offset=0, key_ring=1):
# Colour frame
c.setFillColorRGB(frame_colour[0], frame_colour[1], frame_colour[2])
c.roundRect(0 + offset, 0, FACE_DIM[0], FACE_DIM[1], radius=OUTER_ROUNDED_RAD, stroke=0, fill=1)
# Content space
c.setFillColorRGB(1, 1, 1)
c.roundRect(FACE_MARGINS[3] + offset, FACE_MARGINS[2], CONTENT_DIM[0], CONTENT_DIM[1], radius=INNER_ROUNDED_RAD, stroke=0, fill=1)
# Key ring cut-out, 0 = none, 1 = left, 2 = right
if key_ring == 1:
c.circle(0, DOCUMENT_DIM[1], KEY_RING_RAD, stroke=0, fill=1)
elif key_ring == 2:
c.circle(DOCUMENT_DIM[0], DOCUMENT_DIM[1], KEY_RING_RAD, stroke=0, fill=1)
# Domain / Caetgory text
c.setFont('Helvetica', 10, leading = None)
c.drawCentredString(FACE_DIM[0]/2 + offset, FACE_DIM[1] - 0.47*cm, '- ' + domain.title() + ' -')
# c.drawCentredString(FACE_DIM[0]/2 + offset, FACE_DIM[1] - 0.47*cm, domain.title() + ' / ' + category.title())
# Header text
c.setFont('Helvetica-Bold', 20, leading = None)
c.drawCentredString(FACE_DIM[0]/2 + offset, FACE_DIM[1] - 1.23*cm, header_text)
# Footer text
c.setFont('Helvetica', 8, leading = None)
c.drawCentredString(FACE_DIM[0]/2 + offset, 0.15*cm, footer_text)
# Include contents
c.setFillColorRGB(0, 0, 0)
page = pagexobj(PdfReader(content_pdf_fn).pages[0])
c.saveState()
c.translate(FACE_MARGINS[3] + offset, FACE_MARGINS[2])
c.doForm(makerl(c, page))
c.restoreState()
def __init__(self, filename):
pages = PdfReader(filename).pages
num_pages = len(pages)
assert num_pages > 0
if num_pages > 1:
warning.warn("PDF file %s has %d pages, using only the first." %
(filename, num_pages))
self.pagexobj = pagexobj(pages[0])
def _set_pdf_pages(self):
'''
Stores all the pages of each PDF as page objects.
'''
for i in self.selected_reports:
i.pdf_pages = [
pagexobj(p) for p in PdfReader(i.path).pages
]
def post(self, request):
fontname_g = "HeiseiKakuGo-W5"
pdfmetrics.registerFont(UnicodeCIDFont(fontname_g))
buffer = io.BytesIO()
cc = canvas.Canvas(buffer)
cc.setFont(fontname_g, 24)
page = PdfReader('media/pdf/sample.pdf', decompress=False).pages
pp = pagexobj(page[0])
# reader = PdfFileReader('media/pdf/sample.pdf')
# writer = PdfFileWriter()
test = {
"test1":
"test1",
"test2":
"S2",
"test3":
"テスト",
"test4": [
{
"key_label": "テスト1",
"flag": True
},
{
"key_label": "テスト2",
"flag": True
},
{
"key_label": "テスト3",
"flag": True
},
]
}
a = request.data['test_list']
for i in a:
self.test(cc, i.get('contents'), test)
cc.doForm(makerl(cc, pp))
cc.showPage()
cc.save()
buffer.seek(0)
# new_pdf = PdfFileReader(buffer)
# existing_page = reader.getPage(0)
# existing_page.mergePage(new_pdf.getPage(0))
# writer.addPage(existing_page)
# new = io.BytesIO()
# writer.write(new)
# new.seek(0)
# output_pdf = open('media/pdf/sample2.pdf', 'wb')
r = PdfReader(buffer)
y = PdfWriter()
y.addpage(r.pages[0])
with open('media/pdf/sample2.pdf', 'wb') as f:
y.write(f)
# writer.write(output_pdf)
# output_pdf.close()
return Response({'detail': _('Successfully confirmed email.')},
status=status.HTTP_201_CREATED)
def __init__(self, filename):
pages = PdfReader(filename).pages
num_pages = len(pages)
assert num_pages > 0
if num_pages > 1:
warning.warn("PDF file %s has %d pages, using only the first." % (
filename, num_pages
))
self.pagexobj = pagexobj(pages[0])
def _make_cover(self):
name = f'{self.jurisdiction.id}_packet_cover.pdf'
path = str(constants.TEMP_FILE_PATH.joinpath(name))
reader = PdfReader(self.blank_cover_path)
page = pagexobj(reader.pages[0])
canvas = Canvas(path, pagesize=letter)
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
canvas.saveState()
max_title_len = 15
max_title_font_size = 60
max_title_pixel = max_title_len * max_title_font_size
x = 15
mid_x = x//2
y1 = 15
fs1 = 16
y2 = y1 + mid_x + fs1
fs2 = 36
y3 = y2 + mid_x + fs2
fs3 = max_title_font_size
title = self.jurisdiction.name
rep_info = self._get_rep_info()
# draws the email and phone of the rep
canvas.setFontSize(fs1)
canvas.setFillGray(0.45)
canvas.drawString(x=x, y=y1, text=f'{rep_info[0]} | {rep_info[1]}')
canvas.setFont('Calibri', fs2)
canvas.drawString(
x=x, y=y2, text=f'Economic Review {self.selections.period}')
canvas.setFillColorRGB(0, .23, .34)
if len(title) > max_title_len:
fs3 = max_title_pixel//len(title)
canvas.setFontSize(fs3)
canvas.drawString(x=x, y=y3, text=title)
canvas.restoreState()
canvas.showPage()
canvas.save()
self._set_path(self.check_files_ids['cover'], path)
def get_logo(filename, target_width, width_in_file, height_in_file):
'''width_in_file and height_in_file can be in any matching units'''
width_in_file = 191.87
height_in_file = 54.84
s = target_width / width_in_file
target_height = height_in_file * s
logo = PdfImage(pagexobj(PdfReader(filename).pages[0]), target_width,
target_height)
return logo
def process_file(f_input, f_watermark, f_output):
watermark = pagexobj(PdfReader(f_watermark, decompress=False).pages[0])
pagestream = PdfReader(f_input, decompress=False)
for page in pagestream.pages:
watermark_page(page, watermark)
PdfWriter().write(f_output, pagestream)
return len(pagestream.pages)
def fix_pdf(fname, watermark_fname, indir, outdir):
from os import mkdir, path
if not path.exists(outdir):
mkdir(outdir)
watermark = pagexobj(PdfReader(watermark_fname).pages[0])
trailer = PdfReader(path.join(indir, fname))
for page in trailer.pages:
fixpage(page, watermark)
PdfWriter().write(path.join(outdir, fname), trailer)
return len(trailer.pages)
def fix_pdf(fname, watermark_fname, indir, outdir):
from os import mkdir, path
if not path.exists(outdir):
mkdir(outdir)
watermark = pagexobj(PdfReader(watermark_fname).pages[0])
trailer = PdfReader(path.join(indir, fname))
for page in trailer.pages:
fixpage(page, watermark)
PdfWriter().write(path.join(outdir, fname), trailer)
return len(trailer.pages)
def go(argv):
inpfn, = argv
outfn = '4up.' + os.path.basename(inpfn)
pages = PdfReader(inpfn).pages
pages = [pagexobj(x) for x in pages]
canvas = Canvas(outfn)
while pages:
addpage(canvas, pages)
canvas.save()
def go(argv):
inpfn, = argv
outfn = '4up.' + os.path.basename(inpfn)
pages = PdfReader(inpfn).pages
pages = [pagexobj(x) for x in pages]
canvas = Canvas(outfn)
while pages:
addpage(canvas, pages)
canvas.save()
def load_pdf_as_form(canvas, path):
"""
Convert a pdf file into a reportlab object
:param canvas: Reportlab Canvas object the form may be written to
:param path: path to pdf file to open
:return: a reportlab object that may be drawn using canvas.doForm(obj)
"""
pdf = PdfReader(path)
xobj = pagexobj(pdf.pages[0])
reportlab_obj = makerl(canvas, xobj)
return reportlab_obj
def __init__(self, pdf_template_filename, name=None):
frames = [
Frame(0.85 * inch, 0.5 * inch, PAGE_WIDTH - 1.15 * inch,
PAGE_HEIGHT - (1.5 * inch))
]
PageTemplate.__init__(self, name, frames)
# use first page as template
page = PdfReader(pdf_template_filename).pages[0]
self.page_template = pagexobj(page)
# Scale it to fill the complete page
self.page_xscale = PAGE_WIDTH / self.page_template.BBox[2]
self.page_yscale = PAGE_HEIGHT / self.page_template.BBox[3]
def read_and_double(inpfn):
pages = PdfReader(inpfn, decompress=False).pages
pages = [pagexobj(x) for x in pages]
if len(pages) & 1:
pages.append(pages[0]) # Sentinel -- get same size for back as front
xobjs = []
while len(pages) > 2:
xobjs.append((pages.pop(), pages.pop(0)))
xobjs.append((pages.pop(0), pages.pop()))
xobjs += [(x, ) for x in pages]
return xobjs
def read_and_double(inpfn):
pages = PdfReader(inpfn, decompress=False).pages
pages = [pagexobj(x) for x in pages]
if len(pages) & 1:
pages.append(pages[0]) # Sentinel -- get same size for back as front
xobjs = []
while len(pages) > 2:
xobjs.append((pages.pop(), pages.pop(0)))
xobjs.append((pages.pop(0), pages.pop()))
xobjs += [(x,) for x in pages]
return xobjs
def __init__(self, document, path):
self.document = document
self.pages = []
self.refs = []
template = PdfReader(path)
letterhead_num = 1
for page in template.pages:
xobject = XObject(self,
pagexobj(page),
name='Letterhead{}'.format(letterhead_num))
self.pages.append(xobject.form)
letterhead_num += 1
def load_pdf_as_form(canvas, path):
"""
Convert a pdf file into a reportlab object
:param canvas: Reportlab Canvas object the form may be written to
:param path: path to pdf file to open
:return: a reportlab object that may be drawn using canvas.doForm(obj)
"""
pdf = PdfReader(path)
xobj = pagexobj(pdf.pages[0])
reportlab_obj = makerl(canvas, xobj)
return reportlab_obj
def add_page_number(
pdf_name,
source_data_footext=ReportParameters.REFERENCE_DATA_TEXT,
reference_footer_text=ReportParameters.REFERENCE_USE_FOOTER_TEXT):
"""
Args:
pdf_name:
source_data_footext:
reference_footer_text:
Returns:
"""
input_file = pdf_name
output_file = pdf_name
# Get pages
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file)
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
page_number_footer_text = "Page %s of %s" % (page_num, len(pages))
x = 128
canvas.saveState()
# canvas.setStrokeColorRGB(0, 0, 0)
canvas.setLineWidth(0.5)
canvas.line(66, 72, page.BBox[2] - 66, 72)
canvas.setFont('Times-Roman', 10)
canvas.drawString(x=(page.BBox[2] - x),
y=60,
text=page_number_footer_text)
canvas.drawString(x=66, y=60, text=source_data_footext)
canvas.drawString(x=66, y=45, text=reference_footer_text)
canvas.restoreState()
canvas.showPage()
# Save pdf
canvas.save()
def get(self, request, *args, **kwargs):
fontname_g = "HeiseiKakuGo-W5"
pdfmetrics.registerFont(UnicodeCIDFont(fontname_g))
buffer = io.BytesIO()
cc = canvas.Canvas(buffer)
page = PdfReader('media/pdf/sample.pdf', decompress=False).pages
pp = pagexobj(page[0])
cc.doForm(makerl(cc, pp))
cc.setFont(fontname_g, 24)
cc.drawString(0, 820, "テスト")
cc.showPage()
cc.save()
buffer.seek(0)
return FileResponse(buffer, as_attachment=True, filename='hello.pdf')
def __init__(self, pdf_template_filename, name=None):
frames = [Frame(
PAD,
PAD,
PAGE_WIDTH - 2 * PAD,
PAGE_HEIGHT - 2 * PAD,
)]
PageTemplate.__init__(self, name, frames)
# use first page as template
page = PdfReader(pdf_template_filename, decompress=False).pages[0]
self.page_template = pagexobj(page)
# Scale it to fill the complete page
self.page_xscale = PAGE_WIDTH/self.page_template.BBox[2]
self.page_yscale = PAGE_HEIGHT/self.page_template.BBox[3]
def go(inpfn, firstpage, lastpage):
firstpage, lastpage = int(firstpage), int(lastpage)
outfn = 'subset_%s_to_%s.%s' % (firstpage, lastpage, os.path.basename(inpfn))
pages = PdfReader(inpfn).pages
pages = [pagexobj(x) for x in pages[firstpage-1:lastpage]]
canvas = Canvas(outfn)
for page in pages:
canvas.setPageSize(tuple(page.BBox[2:]))
canvas.doForm(makerl(canvas, page))
canvas.showPage()
canvas.save()
def __init__(self, pdf_template_filename, name=None):
frames = [Frame(
0.85 * inch,
0.5 * inch,
PAGE_WIDTH - 1.15 * inch,
PAGE_HEIGHT - (1.5 * inch)
)]
PageTemplate.__init__(self, name, frames)
# use first page as template
page = PdfReader(pdf_template_filename).pages[0]
self.page_template = pagexobj(page)
# Scale it to fill the complete page
self.page_xscale = PAGE_WIDTH/self.page_template.BBox[2]
self.page_yscale = PAGE_HEIGHT/self.page_template.BBox[3]
def go(inpfn, firstpage, lastpage):
firstpage, lastpage = int(firstpage), int(lastpage)
outfn = 'subset_%s_to_%s.%s' % (firstpage, lastpage, os.path.basename(inpfn))
pages = PdfReader(inpfn, decompress=False).pages
pages = [pagexobj(x) for x in pages[firstpage-1:lastpage]]
canvas = Canvas(outfn)
for page in pages:
canvas.setPageSize(tuple(page.BBox[2:]))
canvas.doForm(makerl(canvas, page))
canvas.showPage()
canvas.save()
def go(inpfn, firstpage, lastpage):
firstpage, lastpage = int(firstpage), int(lastpage)
outfn = 'subset.' + os.path.basename(inpfn)
pages = PdfReader(inpfn).pages
pages = [pagexobj(x) for x in pages[firstpage - 1:lastpage]]
canvas = Canvas(outfn)
for page in pages:
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
canvas.showPage()
canvas.save()
def __init__(self, bg_page, name=None):
frames = [Frame(
22.0*mm,
13.0*mm,
PAGE_WIDTH-30.0*mm,
PAGE_HEIGHT-30.0*mm,
)]
PageTemplate.__init__(self, name, frames)
self.page_template = pagexobj(bg_page)
# scale to fill the complete page
self.page_xscale = PAGE_WIDTH/self.page_template.BBox[2]
self.page_yscale = PAGE_HEIGHT/self.page_template.BBox[3]
# store content and absolute position of paragraphs/primitives
self.abspars = []
self.absprims = []
def __init__(self, filename, width=None, height=None, kind='bound',
mask=None, lazy=True, srcinfo=None):
Flowable.__init__(self)
self._kind = kind
page = PdfReader(filename, decompress=False).pages[0]
self.xobj = pagexobj(page)
self.imageWidth, self.imageHeight = imageWidth, imageHeight = self.xobj.w, self.xobj.h
width = width or imageWidth
height = height or imageHeight
if kind in ['bound','proportional']:
factor = min(float(width)/imageWidth,float(height)/imageHeight)
width = factor * imageWidth
height = factor * imageHeight
self.drawWidth = width
self.drawHeight = height
def labelbooklets(
labels,
pagecount,
booklets="booklets.pdf",
output="labeled_booklets.pdf",
colfname="fname",
collname="lname",
colid="netID",
):
"""
Outputs a PDF containing labeled exams given a data frame of labels,
a PDF of unlabeled booklets, and the number of pages in each exam.
"""
# Extract pages from booklet pdf
pages = PdfReader(booklets, decompress=False).pages
pagex = [pagexobj(i) for i in pages]
# Set output path
c = canvas.Canvas(output, pagesize=letter)
# Select columns (order is important)
labels = labels[[colfname, collname, colid]]
# Truncate any string longer than 17 chars
labels = labels.applymap(func="{:.17}".format)
# Loop over all students to apply labels
for (i, fname, lname, netid) in labels.itertuples():
# Set font to fixed-wdith and set font size
c.setFont("Courier", 32)
# Extract the first page of this student's exam
c.doForm(makerl(c, pagex[i * pagecount]))
c.drawString(76, 481, fname.upper(), charSpace=7.8)
c.drawString(76, 418, lname.upper(), charSpace=7.8)
c.drawString(76, 355, netid.upper(), charSpace=7.8)
c.showPage()
# Loop over the rest of the pages in this student's exam
for page in pagex[i * pagecount + 1:(i + 1) * pagecount]:
c.doForm(makerl(c, page))
c.showPage()
# Save the PDF file after processing all students
c.save()
print("Attempting to save output to " + output)
def popup_getpopup_xobjs():
from pdfrw.buildxobj import pagexobj
popups = {}
toremove = []
for page in popup_pdf.pages:
if page['/SYMIDX.POPUP']:
popupid = page['/SYMIDX.POPUP'].decode()
if popupid in popups:
raise RuntimeError(
"Duplicated /SYMIDX.POPUP: {}".format(popupid))
xobj = pagexobj(page)
popups[popupid] = xobj
toremove.append(page)
popup_removepages(popup_pdf, toremove)
return popups
def getPages(allpages, x, y, gap):
# Number of pages to combine
count = x * y
# Pull pages off the list
pages = [pagexobj(p) for p in allpages[:count]]
del allpages[:count]
# Out page size
width_max = max(page.BBox[2] for page in pages)
height_max = max(page.BBox[3] for page in pages)
stream = []
xobjdict = PdfDict()
line = y
for index, page in enumerate(pages):
width = (index % x) * width_max / x
if not width:
line = line - 1
height = line * height_max / y
# Page number
index = PdfName('P{}'.format(index))
format_stream = {
"x": 1./x - gap,
"y": 1./y - gap,
"w": width,
"h": height,
"i": index
}
stream.append('q {x} 0 0 {y} {w} {h} cm {i} Do Q\n'.format(**format_stream))
xobjdict[index] = page
return PdfDict(
Type = PdfName.Page,
Contents = PdfDict(stream=''.join(stream)),
MediaBox = PdfArray([-1000*gap, -1000*gap, width_max, height_max]),
Resources = PdfDict(XObject = xobjdict),
)
def __init__(self, filename_or_object, width=None, height=None, kind='direct'):
# If using StringIO buffer, set pointer to begining
if hasattr(filename_or_object, 'read'):
filename_or_object.seek(0)
page = PdfReader(filename_or_object, decompress=False).pages[0]
self.xobj = pagexobj(page)
self.imageWidth = width
self.imageHeight = height
x1, y1, x2, y2 = self.xobj.BBox
self._w, self._h = x2 - x1, y2 - y1
if not self.imageWidth:
self.imageWidth = self._w
if not self.imageHeight:
self.imageHeight = self._h
self.__ratio = float(self.imageWidth)/self.imageHeight
if kind in ['direct','absolute'] or width==None or height==None:
self.drawWidth = width or self.imageWidth
self.drawHeight = height or self.imageHeight
elif kind in ['bound','proportional']:
factor = min(float(width)/self._w,float(height)/self._h)
self.drawWidth = self._w*factor
self.drawHeight = self._h*factor
def get4(allpages):
# Pull a maximum of 4 pages off the list
pages = [pagexobj(x) for x in allpages[:4]]
del allpages[:4]
x_max = max(page.BBox[2] for page in pages)
y_max = max(page.BBox[3] for page in pages)
stream = []
xobjdict = PdfDict()
for index, page in enumerate(pages):
x = x_max * (index & 1) / 2.0
y = y_max * (index <= 1) / 2.0
index = '/P%s' % index
stream.append('q 0.5 0 0 0.5 %s %s cm %s Do Q\n' % (x, y, index))
xobjdict[index] = page
return PdfDict(
Type = PdfName.Page,
Contents = PdfDict(stream=''.join(stream)),
MediaBox = PdfArray([0, 0, x_max, y_max]),
Resources = PdfDict(XObject = xobjdict),
)
def adjust(page):
page = pagexobj(page)
assert page.BBox == [0, 0, 11 * 72, int(8.5 * 72)], page.BBox
margin = 72 // 2
old_x, old_y = page.BBox[2] - 2 * margin, page.BBox[3] - 2 * margin
new_x, new_y = 48 * 72, 36 * 72
ratio = 1.0 * new_x / old_x
assert ratio == 1.0 * new_y / old_y
index = '/BasePage'
x = -margin * ratio
y = -margin * ratio
stream = 'q %0.2f 0 0 %0.2f %s %s cm %s Do Q\n' % (ratio, ratio, x, y, index)
xobjdict = PdfDict()
xobjdict[index] = page
return PdfDict(
Type = PdfName.Page,
Contents = PdfDict(stream=stream),
MediaBox = PdfArray([0, 0, new_x, new_y]),
Resources = PdfDict(XObject = xobjdict),
)
def __init__(self, filename_or_object, width=None, height=None, kind='direct'):
if hasattr(filename_or_object, 'read'):
filename_or_object.seek(0)
page = PdfReader(filename_or_object, decompress=False).pages[0]
self.xobj = pagexobj(page)
self.dynamic = 0
# Actual image size
x1, y1, x2, y2 = self.xobj.BBox
imgw, imgh = x2 - x1, y2 - y1
self._imgw, self._imgh = imgw, imgh
if kind in ['direct', 'absolute']:
self.drawWidth = width or imgw
self.drawHeight = height or imgh
elif kind in ['percentage', '%']:
self.drawWidth = imgw * width * 0.01
self.drawHeight = imgh * height * 0.01
elif kind in ['bound', 'proportional']:
w, h = width or imgw, height or imgh
factor = min(float(w) / imgw, float(h) / imgh)
self.drawWidth = imgw * factor
self.drawHeight = imgh * factor
elif kind in ['dynamic']:
self.dynamic = 1
def grid_overlay(infile, outfile=sys.stdout, pagesize=letter, lpi=10):
"""Read PDF file 'infile'. Generates a new PDF file to 'outfile'
containing the first page (only) of infile, with a 'lpi' grid
overlaid.
"""
c = Canvas(outfile, pagesize=pagesize)
pdf = PdfReader(infile)
xobj = pagexobj(pdf.pages[0])
rlobj = makerl(c, xobj)
c.doForm(rlobj)
xmax = 9
ymax = 12
thickline = 0.5
thinline = 0.1
for x in range(0, xmax):
c.setLineWidth(thickline)
for xx in range(0, lpi):
x0 = (x + (float(xx) / lpi)) * inch
c.line(x0, 0, x0, ymax * inch)
c.setLineWidth(thinline)
for y in range(0, ymax):
c.setLineWidth(thickline)
for yy in range(0, lpi):
y0 = (y + (float(yy) / lpi)) * inch
c.line(0, y0, xmax * inch, y0)
c.setLineWidth(thinline)
c.showPage()
c.save()
def __init__(self, pdfpage, width=None, height=None, kind='direct',hAlign='LEFT',rotation=0):
# If using StringIO buffer, set pointer to begining
self.xobj = pagexobj(pdfpage)
self.rotation = rotation
self.imageWidth = width
self.imageHeight = height
x1, y1, x2, y2 = self.xobj.BBox
self.hAlign = hAlign
w, h = x2 - x1, y2 - y1
self._w = abs(w * cos(radians(rotation)) + h * sin(radians(rotation)))
self._h = abs(w * sin(radians(rotation)) + h * cos(radians(rotation)))
if not self.imageWidth:
self.imageWidth = self._w
if not self.imageHeight:
self.imageHeight = self._h
self.__ratio = float(self.imageWidth)/self.imageHeight
if kind in ['direct','absolute'] or width==None or height==None:
self.drawWidth = width or self.imageWidth
self.drawHeight = height or self.imageHeight
elif kind in ['bound','proportional']:
factor = min(float(width)/self._w,float(height)/self._h)
self.drawWidth = self._w*factor
self.drawHeight = self._h*factor
def draw_card_face(self, c, card_face, domain, colour_scheme, frame_layout, page_nr, offset = 0):
colour = colour_scheme[domain]
# Colour frame
c.setFillColorRGB(colour[0], colour[1], colour[2])
c.roundRect(0 + offset, 0, frame_layout['card']['width']*cm, frame_layout['card']['height']*cm, radius=frame_layout['border']['outer_corner_radius']*cm, stroke=0, fill=1)
# Content space
c.setFillColorRGB(1, 1, 1)
c.roundRect(frame_layout['border']['left']*cm + offset, frame_layout['border']['bottom']*cm, frame_layout['content']['width']*cm, frame_layout['content']['height']*cm, radius=frame_layout['border']['inner_corner_radius']*cm, stroke=0, fill=1)
# Key ring cut-out: 0 = none, 1 = top left, 2 = top right
if page_nr == 1:
c.circle(0, frame_layout['card_spread']['height']*cm, frame_layout['key_ring']['radius']*cm, stroke=0, fill=1)
elif page_nr == 2:
c.circle(frame_layout['card_spread']['width']*cm, frame_layout['card_spread']['height']*cm, frame_layout['key_ring']['radius']*cm, stroke=0, fill=1)
# Domain / Caetgory text
c.setFont('Helvetica', 10, leading = None)
c.drawCentredString(frame_layout['card']['width']*cm/2 + offset, frame_layout['card']['height']*cm - 0.47*cm, '- ' + domain.title() + ' -')
# Header text
c.setFont('Helvetica-Bold', 20, leading = None)
c.drawCentredString(frame_layout['card']['width']*cm/2 + offset, frame_layout['card']['height']*cm - 1.23*cm, card_face.header)
# Footer text
c.setFont('Helvetica', 8, leading = None)
c.drawCentredString(frame_layout['card']['width']*cm/2 + offset, 0.15*cm, frame_layout['static_text']['footer'])
# Include contents
c.setFillColorRGB(0, 0, 0)
page = pagexobj(PdfReader(card_face.content_path).pages[0])
c.saveState()
c.translate(frame_layout['border']['left']*cm + offset, frame_layout['border']['bottom']*cm)
c.doForm(makerl(c, page))
c.restoreState()
def bidder_agreement(bidder, output):
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
pdfmetrics.registerFont(TTFont(*settings.ARTSHOW_BARCODE_FONT))
c = Canvas(output, pagesize=letter)
pdf = PdfReader(settings.ARTSHOW_BLANK_BIDDER_AGREEMENT)
xobj = pagexobj(pdf.pages[0])
rlobj = makerl(c, xobj)
c.translate(0, 5.5 * inch)
c.doForm(rlobj)
text_into_box(c, u"*P" + unicode(bidder.person.id) + u"*", 3.5, 4.8, 5.5, 5.05, fontSize=14, style=barcode_style)
text_into_box(c, "Ref. " + unicode(bidder.person.id), 3.5, 4.55, 5.5, 4.75, fontSize=10)
text_into_box(c, bidder.person.reg_id, 6.2, 1.35, 7.7, 1.6, fontSize=12)
text_into_box(c, bidder.person.name, 1.3, 1.4, 5.2, 1.7, fontSize=14)
text_into_box(c, bidder.at_con_contact, 2.1, 0.5, 5.2, 0.8, fontSize=12)
c.showPage()
c.save()
out.close()
# be careful if using libreoffice for generating pdf, in olderversions via command line
# it can start differently like loffice libreoffice or similar
os.system("libreoffice5.0 --writer --headless --convert-to pdf %s " % (fname + ".txt"))
# Tnx to this answer for implementing footer and page numbering http://stackoverflow.com/a/28283732/2397101
# this code follows
input_file = fname + ".pdf"
output_file = fname.rstrip("d") + ".pdf"
# Get pages
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file)
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
footer_text = "Page %s of %s" % (page_num, len(pages))
x = 128
canvas.saveState()
if __name__ == "__main__":
from optparse import OptionParser
parser = OptionParser(description=__doc__)
parser.add_option("-i", dest="input_fname", help="file name to be watermarked (pdf)")
parser.add_option("-w", dest="watermark_fname", help="watermark file name (pdf)")
parser.add_option("-d", dest="pdfdir", help="watermark all pdf files in this directory")
parser.add_option("-o", dest="outdir", help="outputdir used with option -d", default="tmp")
parser.add_option("-s", dest="skip_pages", help="page numbers to be skipped -d", default="")
options, args = parser.parse_args()
if options.input_fname and options.watermark_fname:
watermark = pagexobj(PdfReader(options.watermark_fname, decompress=False).pages[0])
outfn = "watermark." + os.path.basename(options.input_fname)
pages = PdfReader(options.input_fname, decompress=False).pages
skip_pages = [int(y) - 1 for y in filter(lambda x: x != "", options.skip_pages.split(","))]
new_pages = []
for i in range(len(pages)):
if i in skip_pages:
new_pages.append(pages[i])
else:
new_pages.append(fixpage(pages[i], watermark))
PdfWriter().addpages(new_pages).write(outfn)
elif options.pdfdir and options.watermark_fname:
batch_watermark(options.pdfdir, options.watermark_fname, options.outdir)
def watermark(input_fname, watermark_fname, output_fname=None):
outfn = output_fname or ('watermark.' + os.path.basename(input_fname))
w = pagexobj(PdfReader(watermark_fname).pages[0])
pages = PdfReader(input_fname).pages
PdfWriter().addpages([fixpage(x, w) for x in pages]).write(outfn)
return outfn
except Exception:
print "%s Failed miserably" %fname
print traceback.format_exc()[:2000]
#raise
print "success %.2f%% %s pages" %((float(good_files)/len(fnames))*100, total_pages)
if __name__ == "__main__":
from optparse import OptionParser
parser = OptionParser(description = __doc__)
parser.add_option('-i', dest='input_fname', help='file name to be watermarked (pdf)')
parser.add_option('-w', dest='watermark_fname', help='watermark file name (pdf)')
parser.add_option('-d', dest='pdfdir', help='watermark all pdf files in this directory')
parser.add_option('-o', dest='outdir', help='outputdir used with option -d', default='tmp')
options, args = parser.parse_args()
if options.input_fname and options.watermark_fname:
watermark = pagexobj(PdfReader(options.watermark_fname).pages[0])
outfn = 'watermark.' + os.path.basename(options.input_fname)
pages = PdfReader(options.input_fname).pages
PdfWriter().addpages([fixpage(x, watermark) for x in pages]).write(outfn)
elif options.pdfdir and options.watermark_fname:
batch_watermark(options.pdfdir, options.watermark_fname, options.outdir)
else:
parser.print_help()
def bid_sheets ( pieces, output ):
from reportlab.pdfbase import pdfmetrics
from reportlab.pdfbase.ttfonts import TTFont
pdfmetrics.registerFont(TTFont(*settings.ARTSHOW_BARCODE_FONT))
c = Canvas(output,pagesize=letter)
pdf = PdfReader ( settings.ARTSHOW_BLANK_BID_SHEET )
xobj = pagexobj ( pdf.pages[0] )
rlobj = makerl ( c, xobj )
nfs_pdf = PdfReader ( settings.ARTSHOW_BLANK_NFS_SHEET )
nfs_xobj = pagexobj ( nfs_pdf.pages[0] )
nfs_rlobj = makerl ( c, nfs_xobj )
sheet_offsets = [
(0,5.5),
(4.25,5.5),
(0,0),
(4.25,0),
]
sheets_per_page = len(sheet_offsets)
sheet_num = 0
pieceiter = iter(pieces)
if artshow_settings.ARTSHOW_BID_SHEET_PRECOLLATION:
pieceiter = precollate_pieces(pieceiter)
last_artist = None
try:
piece = pieceiter.next ()
while True:
try:
for sheet_num in range(sheets_per_page):
if artshow_settings.ARTSHOW_BID_SHEET_PRECOLLATION:
if piece is None:
piece = pieceiter.next()
continue
else:
if piece.artist != last_artist and sheet_num != 0:
continue
c.saveState ()
c.translate ( sheet_offsets[sheet_num][0]*inch, sheet_offsets[sheet_num][1]*inch )
if piece.not_for_sale:
c.doForm ( nfs_rlobj )
else:
c.doForm ( rlobj )
c.saveState ()
c.setLineWidth ( 4 )
c.setFillColorRGB ( 1, 1, 1 )
c.setStrokeColorRGB ( 1, 1, 1 )
c.roundRect ( 1.1875*inch, 4.4375*inch, 1.75*inch, 0.5*inch, 0.0675*inch, stroke=True, fill=True )
c.restoreState ()
text_into_box ( c, u"*A"+unicode(piece.artist.artistid)+u"P"+unicode(piece.pieceid)+u"*", 1.3125, 4.6, 2.8125, 4.875, fontSize=13, style=barcode_style )
text_into_box ( c, "Artist "+unicode(piece.artist.artistid), 1.25, 4.4375, 2.0, 4.625 )
text_into_box ( c, "Piece "+unicode(piece.pieceid), 2.125, 4.4375, 2.875, 4.625 )
text_into_box ( c, piece.artist.artistname(), 1.125, 4.125, 3.875, 4.375 )
text_into_box ( c, piece.name, 0.75, 3.8125, 3.875, 4.0625 )
if piece.not_for_sale:
text_into_box ( c, piece.media, 0.875, 3.5, 2.375, 3.75 )
else:
text_into_box ( c, piece.media, 0.875, 3.5, 3.875, 3.75 )
text_into_box ( c, piece.not_for_sale and "NFS" or unicode(piece.min_bid), 3.25, 2.625, 3.75, 3.0 )
text_into_box ( c, piece.buy_now and unicode(piece.buy_now) or "N/A", 3.25, 1.9375, 3.75, 2.3125 )
text_into_box ( c, "X", 3.375, 0.375, 3.5625, 0.675, style=left_align_style, fontSize=16 )
c.restoreState ()
last_artist = piece.artist
piece = pieceiter.next ()
finally:
c.showPage ()
except StopIteration:
pass
c.save ()
def file_x(route):
input_file = route
output_file = route.replace("static","static_pdf")
print input_file
# Get pages
reader = PdfReader(input_file)
pages = [pagexobj(p) for p in reader.pages]
# Compose new pdf
canvas = Canvas(output_file)
for page_num, page in enumerate(pages, start=1):
# Add page
canvas.setPageSize((page.BBox[2], page.BBox[3]))
canvas.doForm(makerl(canvas, page))
# Draw footer
footer_text = "Descargado desde https://UdpCursos.com"
x = 180
canvas.saveState()
canvas.setFont('Times-Roman', 10)
canvas.drawString(page.BBox[2]-x, 40, footer_text)
canvas.restoreState()
canvas.showPage()
canvas.save()
