462 lines
18 KiB
Python
462 lines
18 KiB
Python
#!/usr/bin/env python3
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from datetime import datetime
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from pathlib import Path
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from reportlab.lib import colors
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from reportlab.platypus.doctemplate import PageTemplate, BaseDocTemplate
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from reportlab.graphics.charts.piecharts import Pie
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from reportlab.platypus.frames import Frame
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from reportlab.platypus.tableofcontents import TableOfContents
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from reportlab.lib.units import cm
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from reportlab.pdfgen import canvas
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from reportlab.platypus import (Paragraph, PageBreak, Image, Spacer, Table,
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ParagraphAndImage)
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from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_JUSTIFY
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from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
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from reportlab.lib.pagesizes import LETTER, inch
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from reportlab.graphics.shapes import Line, Drawing
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class MyDocTemplate(BaseDocTemplate):
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def __init__(self, filename, **kw):
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self.allowSplitting = 0
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BaseDocTemplate.__init__(self, filename, **kw)
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template = PageTemplate('normal', [Frame(3.1 * cm, 2.5 * cm, 15 * cm, 25 * cm, id='F1')])
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self.addPageTemplates(template)
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def afterFlowable(self, flowable):
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# Registers TOC entries.
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if flowable.__class__.__name__ == 'Paragraph':
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text = flowable.getPlainText()
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style = flowable.style.name
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if style == 'Heading1':
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self.notify('TOCEntry', (0, text, self.page))
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if style == 'Heading2':
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self.notify('TOCEntry', (1, text, self.page))
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class ReportBuilder(canvas.Canvas):
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def __init__(self, *args, **kwargs):
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canvas.Canvas.__init__(self, *args, **kwargs)
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self.pages = []
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self.width, self.height = LETTER
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def showPage(self):
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self.pages.append(dict(self.__dict__))
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self._startPage()
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def save(self):
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pageCount = len(self.pages)
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for page in self.pages:
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self.__dict__.update(page)
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if self._pageNumber > 1:
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self.drawHeaderAndFooter(pageCount)
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canvas.Canvas.showPage(self)
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canvas.Canvas.save(self)
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def drawHeaderAndFooter(self, pageCount):
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pageCountString = "Page %s of %s" % (self._pageNumber, pageCount)
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self.saveState()
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self.setStrokeColorRGB(0, 0, 0)
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self.setLineWidth(0.5)
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self.line(66, 78, LETTER[0] - 66, 78)
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self.setFont('Times-Roman', 10)
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self.drawString(LETTER[0] - 128, 65, pageCountString)
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self.restoreState()
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class PDFReport:
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def titlePage(self, authors, title, subtitle): # arguments to be added: authors, title, subtitle
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headline_style = self.styleSheet["Heading5"]
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headline_style.alignment = TA_CENTER
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headline_style.fontSize = 36
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headline_style.leading = 50
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subtitle_style = self.styleSheet["BodyText"]
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subtitle_style.fontSize = 20
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subtitle_style.leading = 30
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subtitle_style.alignment = TA_CENTER
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report_title = Paragraph('Investigation Report', headline_style)
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self.elements.append(report_title)
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spacer = Spacer(5, 5)
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self.elements.append(spacer)
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report_name = Paragraph(title, headline_style)
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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self.elements.append(report_name)
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report_subtitle = Paragraph(subtitle, subtitle_style)
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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self.elements.append(report_subtitle)
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spacer = Spacer(100, 200)
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self.elements.append(spacer)
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date = datetime.now().strftime('%Y-%m-%d %H:%m:%S')
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paragraphStyleOptions = ParagraphStyle('Report', fontSize=9, leading=20, justifyBreaks=1, alignment=TA_LEFT,
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justifyLastLine=1)
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text = f"""Investigation Report<br/>
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Authors: {authors}<br/>
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Date: {date}<br/>
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<br/>
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"""
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paragraphReportSummary = Paragraph(text, paragraphStyleOptions)
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self.elements.append(paragraphReportSummary)
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self.elements.append(PageBreak())
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def summaryPage(self, userSummary, summaryCanvasImage): # arguments: user summary input
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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paragraphStyleOptions = ParagraphStyle('Report', fontSize=9, justifyBreaks=1, alignment=TA_JUSTIFY,
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justifyLastLine=0)
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text = userSummary
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paragraphReportSummary = Paragraph(text, paragraphStyleOptions)
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# path to image needed
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img = Image(summaryCanvasImage)
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img.preserveAspectRatio = True
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img.drawHeight = 5.5 * inch
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img.drawWidth = 6.5 * inch
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img.hAlign = 'CENTER'
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self.elements.append(paragraphReportSummary)
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spacer = Spacer(30, 30)
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self.elements.append(spacer)
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self.elements.append(img)
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self.elements.append(PageBreak())
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def entityPage(self, userNotes, entityImagePath, appendixDicts, outgoingLinks, incomingLinks, entity,
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outgoingNames, incomingNames, title, appendixNumber):
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# dict with image and notes for appendix
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COLORBLACK = colors.HexColor(0x241F20)
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entity_notes_header = ''
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entity_notes = ''
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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entity_style = self.styleSheet["Title"]
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entity_style.fontSize = 24
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entity_style.leading = 20
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entity_style.alignment = TA_CENTER
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entity_style.fontName = 'Times-Bold'
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psSubHeaderText = ParagraphStyle('Heading2', fontSize=12, alignment=TA_CENTER, borderWidth=1,
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fontName='Times-Bold')
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notesParagraph = ParagraphStyle('Report', fontSize=9, justifyBreaks=0, alignment=TA_JUSTIFY, justifyLastLine=0)
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entityTitle = Paragraph(title, entity_style)
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notes = f"""
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<font name="Times-Bold" size="12"> User's Notes:</font><br/> {userNotes}
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"""
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text = Paragraph(notes, notesParagraph)
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if type(entityImagePath) == Drawing:
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tbl = ReportImageAndParagraph(text, entityImagePath, side='left', xpad=10, ypad=0)
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elif entityImagePath.endswith('.png') or entityImagePath.endswith('.jpg'):
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entityImage = Image(entityImagePath, kind='proportional')
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entityImage.preserveAspectRatio = True
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entityImage.drawHeight = 2 * inch
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entityImage.drawWidth = 2 * inch
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tbl = ReportImageAndParagraph(text, entityImage, side='left', xpad=10, ypad=0)
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links_subHeader = Paragraph("Entity Links", psSubHeaderText)
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entity_summary_subHeader = Paragraph("Entity Summary", psSubHeaderText)
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links_table_style = [('GRID', (0, 0), (-1, -1), 1, COLORBLACK), ('SPAN', (3, 0), (0, 0)),
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('LINEABOVE', (0, 2), (-1, 2), 1, colors.blue),
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('ALIGN', (0, 0), (-1, -1), 'CENTER'),
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('VALIGN', (0, 0), (-1, -1), 'MIDDLE')]
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# child UID
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if outgoingLinks:
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outgoing_data = [
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['Outgoing Links'],
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['Resolution Name', 'Child Entity', 'Date Created', 'Notes']]
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index = 0
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for link in outgoingLinks:
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linkName = link['Resolution']
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parentNode = outgoingNames[index]
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linkNotes = link['Notes']
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dateCreated = link['Date Created']
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outgoing_data.append([linkName, parentNode, dateCreated, Paragraph(linkNotes)])
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index += 1
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outgoing_table = Table(data=outgoing_data, style=links_table_style, hAlign="CENTER")
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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else:
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outgoing_data = [
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['No Outgoing Links']]
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outgoing_table = Table(data=outgoing_data, hAlign="CENTER")
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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# parent UID
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if incomingLinks:
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incoming_data = [
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['Incoming Links'],
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['Resolution Name', 'Parent Entity', 'Date Created', 'Notes']]
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index = 0
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for link in incomingLinks:
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linkName = link['Resolution']
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parentNode = incomingNames[index]
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linkNotes = link['Notes']
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dateCreated = link['Date Created']
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incoming_data.append([linkName, parentNode, dateCreated, Paragraph(linkNotes)])
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index += 1
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incoming_table = Table(data=incoming_data, style=links_table_style, hAlign="CENTER")
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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else:
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incoming_data = [
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['No Incoming Links']]
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incoming_table = Table(data=incoming_data, hAlign="CENTER")
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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tableParagraph = ParagraphStyle('Report', fontSize=9, justifyBreaks=1, alignment=TA_CENTER,
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justifyLastLine=0)
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ParagraphStyle('Heading2', fontSize=11, justifyBreaks=1, alignment=TA_CENTER,
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justifyLastLine=1, fontName='Times-Bold', rightIndent=45)
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notesHeader = ParagraphStyle('Heading2', fontSize=11, justifyBreaks=1, alignment=TA_CENTER,
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justifyLastLine=1, fontName='Times-Bold')
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entity_data = [
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['Entity Fields'],
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['Attribute', 'Value']]
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entity_table_style = [('GRID', (0, 0), (-1, -1), 1, COLORBLACK), ('SPAN', (1, 0), (0, 0)),
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('LINEABOVE', (0, 2), (-1, 2), 1, colors.blue),
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('ALIGN', (0, 0), (-1, -1), 'CENTER'),
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('VALIGN', (0, 0), (-1, -1), 'MIDDLE')]
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for key in list(entity):
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if key != 'uid' and key != 'Icon' and key != 'Notes' and key != 'Date Last Edited':
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value = entity[key]
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entity_data.append([Paragraph(key, tableParagraph), Paragraph(value, tableParagraph)])
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elif key == 'Notes':
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entity_notes_header = Paragraph("Entity Notes ", notesHeader)
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entity_notes = Paragraph(entity[key], notesParagraph)
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entity_table = Table(data=entity_data, style=entity_table_style, hAlign="CENTER")
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appendix_header = Paragraph(f"Appendix {appendixNumber}", notesHeader)
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text = []
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images = []
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imangeNParagraph = []
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for appendixDict in appendixDicts:
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if appendixDict['AppendixEntityImage'] == '':
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text.append(Paragraph(appendixDict['AppendixEntityNotes'], notesParagraph))
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elif appendixDict['AppendixEntityNotes'] == '' and appendixDict['AppendixEntityImage'] != '':
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img = Image(Path(appendixDict['AppendixEntityImage']), kind='proportional')
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# img.preserveAspectRatio=True
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img.drawHeight = 2 * inch
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img.drawWidth = 2 * inch
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img.hAlign = 'LEFT'
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images.append(img)
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elif appendixDict['AppendixEntityNotes'] != '' and appendixDict['AppendixEntityImage'] != '':
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paragraph = appendixDict['AppendixEntityNotes']
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img = Image(Path(appendixDict['AppendixEntityImage']), kind='proportional')
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img.drawHeight = 2 * inch
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img.drawWidth = 2 * inch
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imangeNParagraph.append(
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ReportImageAndParagraph(Paragraph(paragraph), img, side='left', xpad=10, ypad=0))
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self.elements.append(entityTitle)
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spacer = Spacer(20, 20)
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self.elements.append(spacer)
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self.elements.append(tbl)
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# self.elements.append(img)
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spacer = Spacer(30, 30)
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self.elements.append(spacer)
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self.elements.append(links_subHeader)
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spacer = Spacer(15, 15)
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self.elements.append(spacer)
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self.elements.append(incoming_table)
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spacer = Spacer(25, 25)
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self.elements.append(spacer)
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self.elements.append(outgoing_table)
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if not incomingLinks and not outgoingLinks:
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print('No links to draw link pie graph for: ' + title)
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else:
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pieDraw = Drawing()
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pie = Pie()
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pie.x = 150
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pie.y = 65
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pie.data = [int(len(incomingLinks)), int(len(outgoingLinks))]
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pie.sideLabels = 1
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pie.labels = ['Incoming: ' + str(len(incomingLinks)), 'Outgoing: ' + str(len(outgoingLinks))]
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pie.slices.strokeWidth = 1
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if int(len(incomingLinks)) > int(len(outgoingLinks)):
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pie.slices[0].popout = 5
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else:
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pie.slices[1].popout = 5
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pieDraw.add(pie)
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self.elements.append(pieDraw)
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self.elements.append(entity_summary_subHeader)
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spacer = Spacer(15, 15)
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self.elements.append(spacer)
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self.elements.append(entity_table)
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self.elements.append(spacer)
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self.elements.append(entity_notes_header)
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self.elements.append(entity_notes)
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self.elements.append(spacer)
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self.elements.append(appendix_header)
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spacer = Spacer(20, 20)
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self.elements.append(spacer)
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for elementText in text:
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self.elements.append(elementText)
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self.elements.append(spacer)
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for elementImage in images:
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self.elements.append(elementImage)
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self.elements.append(spacer)
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for elementBoth in imangeNParagraph:
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self.elements.append(elementBoth)
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self.elements.append(spacer)
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self.elements.append(PageBreak())
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def graphPage(self, timeLineImage):
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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ParagraphStyle('Report', fontSize=9, justifyBreaks=1, alignment=TA_LEFT,
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justifyLastLine=1)
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img = Image(timeLineImage, kind='proportional')
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img.drawHeight = 1.3 * inch
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img.drawWidth = 6 * inch
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img.hAlign = 'LEFT'
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spacer = Spacer(30, 30)
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self.elements.append(spacer)
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self.elements.append(img)
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self.elements.append(PageBreak())
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def nextPagesHeader(self, isSecondPage, header):
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if isSecondPage:
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psHeaderText = ParagraphStyle('Heading1', fontSize=14, alignment=TA_LEFT, borderWidth=1)
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h = header
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paragraphReportHeader = Paragraph(h, psHeaderText)
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self.elements.append(paragraphReportHeader)
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spacer = Spacer(10, 10)
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self.elements.append(spacer)
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d = Drawing(500, 1)
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line = Line(-15, 0, 430, 0)
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line.strokeWidth = 2
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d.add(line)
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self.elements.append(d)
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spacer = Spacer(10, 1)
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self.elements.append(spacer)
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d = Drawing(500, 1)
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line = Line(-15, 0, 430, 0)
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line.strokeWidth = 0.5
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d.add(line)
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self.elements.append(d)
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def __init__(self, path: str, entityListData, outgoingLinks, incomingLinks, entity, summaryCanvasImage,
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timelineImage, entityPrimaryField, incomingNames, outgoingNames):
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self.path = path
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self.styleSheet = getSampleStyleSheet()
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self.elements = []
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self.titlePage(authors=entityListData[1].get('Authors'), title=entityListData[1].get('Title'),
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subtitle=entityListData[1].get('Subtitle'))
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tocHeaderStyle = ParagraphStyle('Title', fontSize=16, alignment=TA_CENTER, borderWidth=1)
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tocTitle = Paragraph('Table of Contents', tocHeaderStyle)
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h1 = ParagraphStyle(name='Heading1',
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fontSize=14,
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leading=16)
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h2 = ParagraphStyle(name='Heading2',
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fontSize=12,
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leading=14, )
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toc = TableOfContents()
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toc.levelStyles = [h1, h2]
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self.elements.append(tocTitle)
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spacer = Spacer(15, 15)
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self.elements.append(spacer)
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self.elements.append(toc)
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self.elements.append(PageBreak())
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head = 'Summary Report'
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self.nextPagesHeader(True, head)
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self.summaryPage(userSummary=entityListData[2].get('SummaryNotes'), summaryCanvasImage=summaryCanvasImage)
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imagePath = ''
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for i in range(3, len(entityListData)):
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if entityListData[i][0].get('EntityImage') != '':
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imagePath = entityListData[i][0].get('EntityImage')
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head = f'Entity Report: {entityPrimaryField[i - 3]}'
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self.nextPagesHeader(True, head)
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self.entityPage(title=entityPrimaryField[i - 3], userNotes=entityListData[i][0].get('EntityNotes'),
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entityImagePath=imagePath,
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appendixDicts=entityListData[i][1], outgoingLinks=outgoingLinks[i - 3],
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incomingLinks=incomingLinks[i - 3],
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entity=entity[i - 3], incomingNames=incomingNames[i - 3], outgoingNames=outgoingNames[i - 3],
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appendixNumber=i - 3)
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head = 'Graph Report'
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self.nextPagesHeader(True, head)
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self.graphPage(timelineImage)
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# Build
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self.doc = MyDocTemplate(path)
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self.doc.multiBuild(self.elements, canvasmaker=ReportBuilder)
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# Subclass ParagraphAndImage to adjust the alignment of the text with the image in the element.
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class ReportImageAndParagraph(ParagraphAndImage):
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def __init__(self, P, I, xpad=3, ypad=3, side='right'):
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super().__init__(P, I, xpad, ypad, side)
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self.hI = ''
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self.wI = ''
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self._offsets = ''
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def wrap(self, availWidth, availHeight):
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wI, hI = self.I.wrap(availWidth, availHeight)
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self.hI = hI
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self.wI = wI
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# work out widths array for breaking
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self.width = availWidth
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P = self.P
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style = P.style
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xpad = self.xpad
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ypad = self.ypad
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leading = style.leading
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leftIndent = style.leftIndent
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later_widths = availWidth - leftIndent - style.rightIndent
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intermediate_widths = later_widths - xpad - wI
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first_line_width = intermediate_widths - style.firstLineIndent
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P.width = 0
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nIW = int((hI + ypad) / (leading * 1.0))
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P.blPara = P.breakLines([first_line_width] + nIW * [intermediate_widths] + [later_widths])
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if self._side == 'left':
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self._offsets = [wI + xpad] * (1 + nIW) + [0]
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# Make the paragraph line up with the top part of the image if its height is less than
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# the height of the image.
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P.height = max(hI, len(P.blPara.lines) * leading)
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self.height = max(hI, P.height)
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return self.width, self.height
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