switch de publico

reports/templates/aside.html

 <div class="form-group">
     <br>
     <ul class="sidebar-menu" data-widget="tree">
-        {% if request.user.is_authenticated %}
-        <li>
-            <a class="treeview " href="{{ BASE_URL }}/reports">
-                <i class="fa fa-map"></i>
-                <span>Home</span>
-                <span class="pull-right-container">
-              <span class="label label-primary pull-right"></span>
-            </span>
-            </a>
-        </li>
-        {% endif %}
         {% if folders %}
         <li class="treeview">
             <a href="#">

reports/templates/sclData.html

@@ -119,12 +119,11 @@
     <!-- Main content -->
     <div class="container floating-panel" style="position:absolute; bottom: 40px; left: 12%; width: 500px; z-index: 1000">
         <div class="range-control" id="rangecontrol">
-            <span id="tooltiptext">No Data</span>
-            <input class="cross-range" id="inputRange" type="range" min="0" max="{{ labels|length }}" step="1" value="0" data-thumbwidth="20" style="background: transparent;">
+            <span id="tooltiptext">{{ labels|first|slice:"6:8" }}/{{ labels|first|slice:"4:6" }}/{{ labels|first|slice:"0:4" }}</span>
+            <input class="cross-range" id="inputRange" type="range" min="1" max="{{ labels|length }}" step="1" value="1" data-thumbwidth="20" style="background: transparent;">
 
 
             <datalist class="range__list" id="number">
-                <option>No Data</option>
                 {% for label in labels %}
                 <option class="range__opt" value="{{ label }}">{{ label|slice:"6:8" }}/{{ label|slice:"4:6" }}/{{label|slice:"0:4" }}</option>
                 {% endfor %}

reports/views.py

@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 import json
 import os
+import string
 import xml.etree.ElementTree as ET
 # Create your views here.
 from collections import OrderedDict
@@ -17,6 +18,18 @@ from django.views.decorators.csrf import csrf_exempt
 from GeoInt_SIDT.settings import BASE_URL
 from catalog.models import Purchase
 
+
+
+from reportlab.pdfgen.canvas import Canvas
+from reportlab.lib.pagesizes import letter
+from reportlab.lib.styles import getSampleStyleSheet
+from reportlab.lib.units import inch
+from reportlab.lib import colors
+from reportlab.platypus import Paragraph, Frame, Spacer, Image, Table, TableStyle, SimpleDocTemplate, PageBreak
+from reportlab.graphics.charts.barcharts import VerticalBarChart
+from reportlab.graphics.shapes import Drawing, String
+from reportlab.graphics.charts.textlabels import Label, LabelOffset
+from reportlab.graphics.charts.legends import Legend
 # -------------------------------------------------------------------------------
 
 ########### lee archivo de configuración ################
@@ -294,77 +307,205 @@ def tileinfo(request):
 
 
 # ------------------------------------------------------------------------
+# take the data and make ready for paragraph
+def dataToParagraph(name, data):
+    p = '<strong>Subject name: </strong>' + name + '<br/>' + '<strong>Data: </strong>  ('
+    for i in range(len(data)):
+        p += str(data[i])
+        if i != len(data) - 1:
+            p += ', '
+        else:
+            p += ')'
+    return p
+
+
+# take the data and convert to list of strings ready for table
+def dataToTable(name, data):
+    data = [str(x) for x in data]
+    data.insert(0, name)
+    return data
+
+
+# create the table for our document
+def myTable(path1,path2,basefile):
+    image1 = Image(path1, height=300, width=200, mask='auto')
+    path, dirs, files = next(os.walk(path2))
+    for file in files:
+
+        if file.startswith(basefile[:8]):
+            if file.endswith('.tif') and not file.endswith('0.tif'):
+                #image2 = Image(path2 + file, height=300, width=200, mask='auto')
+                image2 = image1
+
+    data = [['TCI', 'SCL'], [image1, image2]]
+
+    t = Table(data)
+    GRID_STYLE = TableStyle(
+            [
+                ('ALIGN',(0,0),(-1,-1),'CENTER'),
+                ('VALIGN',(0,0),(-1,-1),'TOP'),
+            ],
+    )
+
+
+
+
+    t.setStyle(GRID_STYLE)
+    return t
+
+
+# create a bar chart and specify positions, sizes, and colors
+def myBarChart(data,maxi,fecha):
+
+
+    drawing = Drawing(600, 200)
+
+    bc = VerticalBarChart()
+    bc.x = 50
+    bc.y = 50
+    bc.height = 125
+    bc.width = 500
+    bc.data = data
+    bc.barWidth = .3 * inch
+    bc.groupSpacing = .2 * inch
+
+    bc.strokeColor = colors.black
+
+    bc.valueAxis.valueMin = 0
+    bc.valueAxis.valueMax = maxi
+    bc.valueAxis.valueStep = 50
+
+    bc.categoryAxis.labels.boxAnchor = 'ne'
+    bc.categoryAxis.labels.dx = 8
+    bc.categoryAxis.labels.dy = -2
+    catNames = fecha[6:8]+"/"+fecha[4:6]+"/"+fecha[0:4]
+
+    catNames = catNames.split()
+    bc.categoryAxis.categoryNames = catNames
+
+    bc.bars[0].fillColor = colors.brown
+    bc.bars[1].fillColor = colors.lightgrey
+    bc.bars[2].fillColor = colors.gray
+    bc.bars[3].fillColor = colors.lightblue
+    bc.bars[4].fillColor = colors.darkgray
+    bc.bars[5].fillColor = colors.green
+    bc.bars[6].fillColor = colors.yellow
+    #bc.bars[7].fillColor = colors.black
+
+    bc.barSpacing = 1
+    bc.categoryAxis.labels.dx = 8
+    bc.categoryAxis.labels.dy = -2
+    bc.barLabelFormat = '%f km²'
+    bc.barLabels.nudge = 7
+    bc.valueAxis.labelTextFormat = '%d km²'
+    bc.valueAxis.valueMin = 0
+
+    drawing.add(bc)
+
+    return drawing
+
+
+# add a legend for the bar chart
+def myBarLegend(drawing, labels):
+    "Add sample swatches to a diagram."
+
+    d = drawing or Drawing(400, 200)
+
+    swatches = Legend()
+    swatches.alignment = 'right'
+    swatches.x = 80
+    swatches.y = 160
+    swatches.deltax = 60
+    swatches.dxTextSpace = 10
+    swatches.columnMaximum = 4
+    items = [
+        (colors.brown, labels[0]),
+        (colors.lightgrey, labels[1]),
+        (colors.gray, labels[2]),
+        (colors.lightblue, labels[3]),
+        (colors.darkgray, labels[4]),
+        (colors.green, labels[5]),
+        (colors.yellow, labels[6]+"km2"),
+        #(colors.black, labels[7]),
+    ]
+    swatches.colorNamePairs = items
+
+    d.add(swatches, 'legend')
+
+    return d
+
+
 def PDFGenerator(request, ruta, reporteDir, datasets):
+
     thumbs = ruta + 'out/' + reporteDir + '/TCI/thumbnails/'
-    SCL = ruta + 'out/' + reporteDir + '/SCL/'
+    SCL = ruta + 'out/' + reporteDir + '/SCL/split/'
+    story = []
+    # define the style for our paragraph text
+    styles = getSampleStyleSheet()
+    styleN = styles['Normal']
 
-    #################################################################################
-    # check https://developers.google.com/chart/image/docs/making_charts            #
-    # check https://developers.google.com/chart/image/docs/chart_params#gcharts_cht #
-    # cht = type                                                                    #
-    # chd = data values                                                             #
-    # chl = labels                                                                  #
-    #################################################################################
+    # Header
+    im = Image(USERS_PATH + 'header.png',width=300, height=70)
+    im.hAlign = 'CENTER'
+    story.append(im)
+
+    story.append(PageBreak())
 
     path, dirs, files = next(os.walk(thumbs))
-    w, h = letter
+    for index, file in enumerate(files):
+        values=[]
+        labels =[]
+        maxi = 0
+        for data in datasets:
+            if maxi > data['data'][index]:
+                maxi = maxi
+            else:
+                maxi = data['data'][index]
+            values.append([data['data'][index]])
+            labels.append(data['label'])
 
-    c = canvas.Canvas(ruta + reporteDir + ".pdf", pagesize=letter, )
+        path1 = thumbs+file
+        # Header
+        im = Image(USERS_PATH + 'header.png', width=300, height=70)
+        im.hAlign = 'CENTER'
+        story.append(im)
 
-    # Header #
-    c.drawImage(USERS_PATH + 'header.png', 170, h - 90, width=300, height=70)
+        story.append(Spacer(1, .5 * inch))
 
-    c.showPage()
-    variable = ""
-    # aqui estan los datos de todas las lineas #
-    for data2 in datasets:
-        # solo de la linea verde #
-        print(data2['data'])
-        # print(data2['data'][1])
+        # add the title
+        #story.append(Paragraph("<strong>Results for Vizard Experiment</strong>", styleN))
+        #story.append(Spacer(1, .25 * inch))
 
-        # variable = "0,0.0216,0,5.1408,29.8728,34.1892,57.0528,142.6788,506.6496,107.8344,0"
-        variable += str(data2['data'][0])
-        variable += ","
-        print(variable)
+        # convert data to paragraph form and then add paragraphs
+        #story.append(Paragraph(dataToParagraph(subject1, results1), styleN))
+        #story.append(Spacer(1, .25 * inch))
+        #story.append(Paragraph(dataToParagraph(subject2, results2), styleN))
+        #story.append(Spacer(1, .5 * inch))
 
-    # body #
-    for file in files:
 
-        date = datetime.strptime(file[:8], '%Y%m%d').strftime('%d/%m/%Y')
 
-        c.drawString(280, h - 125, date)
+        # table with images
+        story.append(myTable(path1,SCL,file))
+        story.append(Spacer(1, .5 * inch))
+
+        # add barchart and legend
+        drawing = myBarChart(values[:len(values)-1], maxi,file)
+        drawing = myBarLegend(drawing, labels[:len(labels)-1])
+        drawing.hAlign = 'CENTER'
+        story.append(drawing)
+
 
-        c.drawString(160, h - 165, 'TCI')
-        c.drawString(440, h - 165, 'SCL')
-        c.drawImage(USERS_PATH + 'header.png', 170, h - 90, width=300, height=70)
+        story.append(PageBreak())
 
-        # Thumb image #
 
-        c.drawImage(thumbs + file, 70, h - 470, height=300, width=200, mask='auto')
 
-        # SCL image #
-        path2, dirs2, files2 = next(os.walk(SCL))
-        for file2 in files2:
-            if file2.startswith(file[:8]):
-                if not file2.endswith('.tif'):
-                    c.drawImage(SCL + file2, 350, h - 470, height=300, width=200, mask='auto')
 
-        # Chart #
-        # los valores deben ir en chd para cada elemento #
-        grafica = "https://chart.googleapis.com/chart?" \
-                  "&chs=900x150" \
-                  "&cht=bvs" \
-                  "&chd=t:" + variable + "" \
-                                         "&chds=a" \
-                                         "&chco=ff8afa|659acc|99d4d9|696767|98775b|ababab|dddddd|d9f9ff|44ba5d|fff98b|383838" \
-                                         "&chxt=y" \
-                                         "&chm=N,000000,0,-1,11"
+    # build our document with the list of flowables we put together
+    doc = SimpleDocTemplate(ruta + reporteDir + ".pdf", pagesize=letter, topMargin=0)
+    doc.build(story)
 
-        c.drawImage(grafica, 140, h - 650, width=900, height=150)
-        c.drawImage(USERS_PATH + 'values.png', 70, h - 680, width=500, height=25)
+    print ("hecho")
 
-        c.showPage()
-    c.save()
     pass
 #-----------------------------------------------------------------------------------------------------------------
 def ProcessChartData(path):