def stylesheet():
styles = {
'default':
ParagraphStyle('default'),
'list_default':
ListStyle(
'list_default',
leftIndent=18,
rightIndent=0,
spaceBefore=0,
spaceAfter=0,
bulletAlign='left',
bulletType='1',
bulletColor=black,
bulletFontName='Helvetica',
bulletFontSize=12,
bulletOffsetY=0,
bulletDedent='auto',
bulletDir='ltr',
)
}
styles['list_special'] = ListStyle(
'list_special',
parent=styles['list_default'],
spaceBefore=12,
spaceAfter=12,
bulletColor='purple',
bulletFontName='Courier-Bold',
bulletFontSize=8,
bulletOffsetY=-1,
bulletDedent=-180,
bulletDir='rtl',
bulletType='I',
)
return styles
def create_base_stylesheet():
stylesheet = StyleSheet1()
stylesheet.add(
ParagraphStyle(name='Normal',
fontName='Times-Roman',
fontSize=16,
leading=18,
spaceAfter=5))
stylesheet.add(
ListStyle(
name='UnorderedList',
parent=None,
leftIndent=18,
rightIndent=0,
bulletAlign='left',
bulletType='1',
bulletColor=colors.black,
bulletFontName='Times-Roman',
bulletFontSize=16,
bulletOffsetY=0,
bulletDedent='auto',
bulletDir='ltr',
bulletFormat=None,
#start='circle square blackstar sparkle disc diamond'.split(),
start=None,
),
alias='ul')
return stylesheet
def __init__(self, buffer, vouchers):
self.buffer = buffer
self.vouchers = vouchers
self.pagesize = A5
self.width, self.height = self.pagesize
pdfmetrics.registerFont(
TTFont("DejaVu Sans", "assets/fonts/DejaVuSans.ttf"))
pdfmetrics.registerFont(
TTFont("DejaVu Sans Bold", "assets/fonts/DejaVuSans-Bold.ttf"))
addMapping('DejaVu Sans', 0, 0, 'DejaVu Sans')
addMapping('DejaVu Sans', 1, 0, 'DejaVu Sans Bold')
self.styles = getSampleStyleSheet()
self.styles.add(
ParagraphStyle(
name='Text',
fontName='DejaVu Sans',
fontSize=8,
))
self.styles.add(
ParagraphStyle(name='Voucher_Subtitle',
fontName='DejaVu Sans',
fontSize=5,
alignment=TA_RIGHT))
self.styles.add(
ListStyle('list_default',
bulletType='bullet',
start='circle',
leftIndent=10,
bulletOffsetY=0,
bulletFontSize=7))
def set_up_styles(self, *args, **kwargs):
"""
Helper formatting methods assume the following styles have been defined:
* Normal: format_question, get_metadata_page
* Notes: get_metadata_page
* Answers: format_answer, get_metadata_page
* AnswersList: format_answer_list, get_metadata_page
* Heading4: get_metadata_page, PDFFullReport.generate_pdf_report, PDFMatchReport.generate_match_report
* Heading3: get_metadata_page, PDFMatchReport.generate_match_report
If you override this method but don't define these styles, you will need to also override init and potentially
the corresponding formatting methods.
:return: a ReportLab stylesheet
"""
def get_font_location(filename):
return settings.APPS_DIR.path("fonts")(filename)
styles = getSampleStyleSheet()
headline_style = styles["Heading1"]
headline_style.alignment = TA_CENTER
headline_style.fontSize = 48
subtitle_style = styles["Heading2"]
subtitle_style.fontSize = 24
subtitle_style.leading = 26
subtitle_style.alignment = TA_CENTER
report_title_style = styles["Heading3"]
report_title_style.fontSize = 28
report_title_style.leading = 36
report_title_style.spaceBefore = 0
report_title_style.alignment = TA_CENTER
section_title_style = styles["Heading4"]
section_title_style.fontSize = 18
section_title_style.leading = 22
section_title_style.spaceBefore = 20
body_style = styles["Normal"]
body_style.fontSize = 14
body_style.leading = 17
body_style.leftIndent = 25
styles.add(
ParagraphStyle(
name="Notes",
parent=styles["Normal"],
fontSize=10,
leading=14,
leftIndent=45,
alias="notes",
))
styles.add(ListStyle(name="AnswersList"))
styles.add(
ParagraphStyle(name="Answers",
parent=styles["Normal"],
leftIndent=0,
alias="answers"))
return styles
def go():
doc = SimpleDocTemplate("docs/donimoes.pdf")
styles = getSampleStyleSheet()
paragraph_style = styles[Styles.Normal]
list_style = ListStyle('default_list',
bulletFontSize=paragraph_style.fontSize,
bulletFormat='%s.')
story = []
f = open('docs/rules.md')
group = []
bulleted = []
first_bullet = None
states = parse(f.read())
for state in states:
if state.style == Styles.Diagram:
flowable = Diagram(state.text)
else:
flowable = Paragraph(state.text, styles[state.style])
if state.style.startswith(Styles.Heading):
group.append(flowable)
elif state.bullet:
bulleted.append(flowable)
first_bullet = first_bullet or state.bullet
else:
if bulleted:
story.append(
ListFlowable(bulleted,
style=list_style,
start=first_bullet))
bulleted = []
first_bullet = None
story.append(Spacer(1, 0.055 * inch))
if not group:
story.append(flowable)
else:
group.append(flowable)
story.append(KeepTogether(group))
group = []
story.append(Spacer(1, 0.055 * inch))
if bulleted:
story.append(
ListFlowable(bulleted, style=list_style, start=first_bullet))
doc.build(story, onFirstPage=firstPage)
textColor="white",
backColor="black",
alignment=TA_CENTER,
fontSize=8,
leading=11,
leftIndent=-35,
rightIndent=0,
)
styles["bullet"] = ListStyle(
"list_default",
leftIndent=20,
rightIndent=0,
spaceBefore=0,
spaceAfter=5,
bulletAlign="right",
bulletType="bullet",
bulletColor="black",
bulletFontName="Helvetica",
bulletFontSize=5,
bulletOffsetY=-3,
fontName="Times-Roman",
)
styles["rotated_detail_incident"] = ParagraphStyle(
"detail",
parent=styles["detail-utc"],
textColor="white",
backColor="black",
alignment=TA_CENTER,
fontSize=8,
leading=11,
def set_up_styles(self, *args, **kwargs):
"""
Helper formatting methods assume the following styles have been defined:
* Normal: format_question, get_metadata_page
* Notes: get_metadata_page
* Answers: format_answer, get_metadata_page
* AnswersList: format_answer_list, get_metadata_page
* Heading4: get_metadata_page, generate_pdf_report, generate_match_report
* Heading3: get_metadata_page, generate_match_report
If you override this method but don't define these styles, you will need to also override init and potentially
the corresponding formatting methods.
:return: a ReportLab stylesheet
"""
def get_font_location(filename):
return settings.APPS_DIR.path('fonts')(filename)
# pdfmetrics.registerFont(TTFont('Montserrat', get_font_location('Montserrat-Regular.ttf')))
# pdfmetrics.registerFont(TTFont('OpenSans', get_font_location('OpenSans-Regular.ttf')))
# pdfmetrics.registerFont(TTFont('OpenSans-Bold', get_font_location('OpenSans-ExtraBold.ttf')))
# pdfmetrics.registerFont(TTFont('OpenSans-Italic', get_font_location('OpenSans-Italic.ttf')))
# pdfmetrics.registerFont(TTFont('DejaVuSans', get_font_location('DejaVuSans.ttf')))
# pdfmetrics.registerFontFamily('OpenSans', normal='OpenSans', bold='OpenSans-Bold', italic='OpenSans-Italic')
styles = getSampleStyleSheet()
headline_style = styles["Heading1"]
headline_style.alignment = TA_CENTER
headline_style.fontSize = 48
#headline_style.fontName = 'Montserrat'
subtitle_style = styles["Heading2"]
subtitle_style.fontSize = 24
#subtitle_style.fontName = 'OpenSans'
subtitle_style.leading = 26
subtitle_style.alignment = TA_CENTER
report_title_style = styles["Heading3"]
report_title_style.fontSize = 28
#report_title_style.fontName = 'Montserrat'
report_title_style.leading = 36
report_title_style.spaceBefore = 0
report_title_style.alignment = TA_CENTER
section_title_style = styles["Heading4"]
section_title_style.fontSize = 18
#section_title_style.fontName = 'Montserrat'
section_title_style.leading = 22
section_title_style.spaceBefore = 20
body_style = styles["Normal"]
body_style.fontSize = 14
#body_style.fontName = 'OpenSans'
body_style.leading = 17
body_style.leftIndent = 25
styles.add(
ParagraphStyle(name='Notes',
parent=styles['Normal'],
fontSize=10,
leading=14,
leftIndent=45,
alias='notes'))
styles.add(
ListStyle(name='AnswersList',
#bulletFontName='DejaVuSans',
))
styles.add(
ParagraphStyle(name='Answers',
parent=styles['Normal'],
leftIndent=0,
alias='answers'))
return styles
def stylesheet():
styles = {
'default':
ParagraphStyle(
'default',
fontName='Times-Roman',
fontSize=8,
leading=12,
leftIndent=0,
rightIndent=0,
firstLineIndent=0,
alignment=TA_LEFT,
spaceBefore=0,
spaceAfter=0,
bulletFontName='Times-Roman',
bulletFontSize=2,
bulletIndent=0,
textColor=black,
backColor=None,
wordWrap='LTR',
borderWidth=0,
borderPadding=0,
borderColor=None,
borderRadius=None,
allowWidows=1,
allowOrphans=0,
textTransform=None, # 'uppercase' | 'lowercase' | None
endDots=None,
splitLongWords=1,
),
}
styles['title'] = ParagraphStyle(
'title',
parent=styles['default'],
fontName='Courier-Oblique',
fontSize=20,
leading=42,
alignment=TA_CENTER,
textColor=black,
spaceBefore=70,
spaceAfter=70,
)
styles['subheading'] = ParagraphStyle(
'subheading',
parent=styles['default'],
fontName='Helvetica',
fontSize=14,
leading=42,
alignment=TA_LEFT,
textColor=black,
)
styles['alert'] = ParagraphStyle(
'alert',
parent=styles['default'],
leading=14,
backColor=gainsboro,
borderColor=black,
borderWidth=1,
borderPadding=5,
borderRadius=2,
spaceBefore=20,
spaceAfter=20,
)
styles['footer'] = ParagraphStyle(
'footer',
parent=styles['default'],
leading=14,
backColor=gainsboro,
borderColor=black,
borderWidth=1,
borderPadding=5,
borderRadius=2,
spaceBefore=50,
spaceAfter=0,
alignment=TA_CENTER,
)
styles['spacer'] = ParagraphStyle(
'spacer',
parent=styles['default'],
spaceBefore=25,
spaceAfter=25,
alignment=TA_CENTER,
)
styles['tabletext'] = ParagraphStyle(
'tabletext',
parent=styles['default'],
spaceBefore=0,
spaceAfter=0,
alignment=TA_CENTER,
wordwrap='LTR',
fontName='Helvetica',
fontSize=5,
)
styles['table'] = TableStyle([
('ALIGN', (0, 0), (-1, -1), 'CENTER'),
('FONT', (0, 0), (-1, 0), 'Helvetica-Bold'),
('FONTSIZE', (0, 0), (-1, 0), 8),
('TEXTCOLOR', (1, 1), (-1, -1), black),
# ('VALIGN', (0,0), (0,-1), 'TOP'),
('INNERGRID', (0, 0), (-1, -1), 0.25, black),
('BOX', (0, 0), (-1, -1), 0.5, black),
('FONTSIZE', (0, 0), (-1, -1), 5),
('LEFTPADDING', (0, 0), (-1, -1), 2),
('RIGHTPADDING', (0, 0), (-1, -1), 2)
])
styles['list_default'] = ListStyle(
'list_default',
leftIndent=18,
rightIndent=0,
spaceBefore=0,
spaceAfter=0,
bulletAlign='left',
# bulletType='bullet',
bulletColor=black,
# bulletFontName='Helvetica',
bulletFontSize=8,
bulletOffsetY=0,
bulletDedent='auto',
bulletDir='ltr',
)
return styles
def generate_extended_report(report, the_file, report_data):
styles = getSampleStyleSheet()
styles.add(
ParagraphStyle(name='LatoNormal',
parent=styles['Normal'],
fontName='Lato'))
styles.add(
ParagraphStyle(name='LatoTitle',
parent=styles['Normal'],
fontName='Lato-Bold',
fontSize=16))
styles.add(
ListStyle(name='LatoList', bulletFontName='Lato', bulletType='bullet'))
volume_explanation = \
"""
Over the last month the average volume for the keywords "{keywords}" was {avg_vol} articles per day with a
minimum of {min_vol} and maximum of {max_vol}. The 95% confidence interval is {conf_min} to {conf_max};
this week there where {outside_conf} days where the volume of articles was exceptional.
"""
volume_explanation = volume_explanation.format(
keywords=report.query,
avg_vol=int(report_data['volume_stats_data']['avg']),
min_vol=int(report_data['volume_stats_data']['min']),
max_vol=int(report_data['volume_stats_data']['max']),
conf_min=int(
report_data['volume_stats_data']['std_deviation_bounds']['lower']),
conf_max=int(
report_data['volume_stats_data']['std_deviation_bounds']['upper']),
outside_conf=sum([
1 if int(vol) > int(report_data['volume_stats_data']
['std_deviation_bounds']['upper']) else 0
for (_, vol) in report_data['volume_chart_data'][0]
]))
elements = [
Paragraph('Media Scan: %s' % report.title, styles['LatoTitle']),
Spacer(width=1, height=20),
MyPlainVolumeChart(data=report_data['volume_chart_data']),
Paragraph(volume_explanation, styles['LatoNormal']),
Spacer(width=1, height=10),
Paragraph(
'On %d, the day with highest volume, the top articles were:' %
report_data['highest_day'], styles['LatoNormal']),
ListFlowable([
Paragraph(title, styles['LatoNormal'])
for title in report_data['titles_highest']
],
start=None,
style=styles['LatoList'])
]
def add_header(canvas, doc):
canvas.saveState()
canvas.drawImage('feed_harvesting/static/reportly.png',
20,
A4[1] - 35,
width=85,
height=21,
mask='auto')
canvas.setFont('Lato', 10)
canvas.drawRightString(A4[0] - 20, A4[1] - 25, "www.reportly.nl")
canvas.drawRightString(A4[0] - 20, A4[1] - 35, "*****@*****.**")
canvas.line(x1=20, y1=A4[1] - 45, x2=A4[0] - 20, y2=A4[1] - 45)
canvas.line(x1=20, y1=45, x2=A4[0] - 20, y2=45)
canvas.restoreState()
doc = SimpleDocTemplate(the_file, pagesize=A4, initialFontName='Lato')
doc.build(elements, onFirstPage=add_header, onLaterPages=add_header)
the_file.seek(0)