Index: /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/monitor_log/ChartController.py
===================================================================
--- /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/monitor_log/ChartController.py (revision 0)
+++ /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/monitor_log/ChartController.py (working copy)
@@ -0,0 +1,240 @@
+from reportlab.graphics.shapes import Drawing, _DrawingEditorMixin, Line, Circle, Rect, Group, String
+from reportlab.lib.colors import PCMYKColor
+from reportlab.graphics.charts.lineplots import LinePlot
+from reportlab.graphics.charts.barcharts import VerticalBarChart
+from reportlab.graphics.widgets.markers import makeMarker
+from reportlab.graphics.charts.textlabels import Label
+from reportlab.lib import colors
+from reportlab.pdfbase.pdfmetrics import stringWidth
+
+class ChartController(_DrawingEditorMixin, Drawing):
+
+ def __init__(self):
+ pass
+
+ def generate_line_plot(self, chart_data, time_list, yaxis_formatter = "", width=800, height=370, *args, **kw):
+ """
+ Generate image of line plot
+ :param dict chart_data: dict with each chart data (item_name: str, item_value: list, table_item_name: str)
+ :param list time_list: the list of time in format: "2024-10-09 14:24:33"
+ :param string yaxis_formatter: format of yaxis, special for K, M, G, T as bytes unit. the max value to compute it(if value is K or M, then format is M)
+ :param int width: width of the chart
+ :param int height: height of the chart
+ """
+ Drawing.__init__(self, width, height, *args, **kw)
+ # font
+ fontName = 'alibaba'
+ fontSize = 12
+ # chart
+ self._add(self, LinePlot(), name='chart', validate=None, desc=None)
+ self.chart.x = 80
+ self.chart.y = 60
+ self.chart.width = 650
+ self.chart.height = 250
+ # line styles
+ self.chart.lines.strokeWidth = 1
+
+ chart_ins = []
+ legend = Group() # for group of legend in the top center place
+ # each swatch is a circle with 2 lines and text for name
+ titles = [elem['item_name'] for elem in chart_data]
+ legend_width = []
+ for key in range(len(titles)):
+ text_width = stringWidth(titles[key], fontName, 13, 'utf8') # width of each string
+ text_width += 22 # width of left and rigth line(8*2) and circle(6)
+ legend_width.append(text_width) # width of each swatch
+ interval_width = 30 # interval between each swatch
+ interval = (len(chart_data) - 1) * interval_width # total length of interval
+ start_x = (width / 2) - (sum(legend_width) + interval) / 2 # the most left x for legend
+ for ind in range(len(chart_data)):
+ each = chart_data[ind]
+ title = each['item_name']
+
+ chart_each = []
+ if len(each['item_value']):
+ for key in range(len(each['item_value'])):
+ chart_each.append((key, each['item_value'][key]))
+ else:
+ for ind_t in range(len(time_list)):
+ chart_each.append((ind_t, 0))
+ chart_ins.append(chart_each)
+
+ defaultColor = self.get_color(ind)
+ self.chart.lines[ind].strokeColor = defaultColor
+ self.chart.lines[ind].name = title
+ # custom symbol that is empty circle with stroke color
+ self.chart.lines[ind].symbol = makeMarker('Circle', kind='Circle', size = 5, strokeWidth = 1, fillColor = PCMYKColor(0,0,0,0,alpha=100), strokeColor=defaultColor)
+
+ # Each legend
+ if ind > 0:
+ # start_x will be changed as the start x of the previous swatch
+ start_x = start_x + interval_width + legend_width[ind - 1]
+ # title
+ legend.add(String(start_x + 35, 354, title, fontName = fontName,fontSize = 13))
+ # circle
+ legend.add(Circle(start_x + 14, 358, 6, fillColor=colors.white, strokeColor=defaultColor))
+ # left line
+ legend.add(Line(start_x, 358, start_x + 8, 358, strokeColor=defaultColor))
+ # right line
+ legend.add(Line(start_x + 20, 358, start_x + 28, 358, strokeColor=defaultColor))
+ self._add(self, legend)
+
+ # sample data
+ self.chart.data = chart_ins
+
+ # x axis
+ self.chart.xValueAxis.labels.fontName = fontName
+ self.chart.xValueAxis.labels.fontSize = fontSize
+ self.chart.xValueAxis.maximumTicks = 6
+ self.chart.xValueAxis.labels.dy = -10
+ label_list = self.get_evenly_spaced_elements(time_list, 5)
+ self.chart.xValueAxis.labelTextFormat = label_list
+ # y axis
+ self.chart.yValueAxis.labels.fontName = fontName
+ self.chart.yValueAxis.labels.fontSize = fontSize
+ self.chart.yValueAxis.strokeWidth = 0.25
+ self.chart.yValueAxis.visible = 1
+ self.chart.yValueAxis.labels.rightPadding = 10
+ self.chart.yValueAxis.rangeRound ='both'
+ self.chart.yValueAxis.tickLeft = 5
+ self.chart.yValueAxis.maximumTicks = 10
+ self.chart.yValueAxis.forceZero = 0
+ self.chart.yValueAxis.valueMin = 0
+ if self.check_is_all_zero(chart_data):
+ self.chart.yValueAxis.labelTextFormat = ['0', '0.2', '0.4', '0.6', '0.8', '1']
+ if yaxis_formatter:
+ self.chart.yValueAxis.labelTextFormat = '%s ' + yaxis_formatter
+
+ return self
+
+ def generate_vertical_bar(self, title, data_list, chart_data, width=800, height=370, *args, **kw):
+ """
+ Generate image of vertical bar
+ :param string title: title of the chart
+ :param list data_list: list with each data(value for x axis)
+ :param list chart_data: the data for each status(value for mapping to y axis)
+ :param int width: width of the chart
+ :param int height: height of the chart
+ """
+ Drawing.__init__(self, width, height, *args, **kw)
+ fontName = 'alibaba'
+ fontSize = 13
+ default_color = PCMYKColor(0, 73, 75, 24, alpha=100)
+ self._add(self, VerticalBarChart(), name='chart', validate=None, desc=None)
+ self.chart.y = 60
+ self.chart.x = 80
+ self.chart.height = 250
+ self.chart.width = 650
+ self.chart.barWidth = 20
+ self.chart.barSpacing = 10
+ self.chart.bars.strokeWidth = 0
+ self.chart.bars.strokeColor = None
+ self.chart.bars[0].fillColor = default_color
+ # value axis (y axis)
+ self.chart.valueAxis.labels.fontName = fontName
+ self.chart.valueAxis.labels.fontSize = fontSize
+ self.chart.valueAxis.rangeRound = 'both'
+ self.chart.valueAxis.strokeWidth = 0.25
+ self.chart.valueAxis.forceZero = True
+ self.chart.valueAxis.labels.dx = -13
+ self.chart.valueAxis.valueMin = 0
+ if self.check_is_all_zero_bar(chart_data):
+ self.chart.valueAxis.labelTextFormat = ['0', '0.2', '0.4', '0.6', '0.8', '1']
+ # categoy axis (x axis)
+ self.chart.categoryAxis.labelAxisMode = 'low'
+ self.chart.categoryAxis.labels.angle = 50
+ self.chart.categoryAxis.labels.boxAnchor = 'n'
+ self.chart.categoryAxis.labels.dy = -11
+ self.chart.categoryAxis.labels.dx = -14
+ self.chart.categoryAxis.labels.fillColor = PCMYKColor(0, 0, 0, 100)
+ self.chart.categoryAxis.labels.fontName = fontName
+ self.chart.categoryAxis.labels.fontSize = fontSize
+ self.chart.categoryAxis.labels.textAnchor = 'middle'
+ category_list = map(str, data_list)
+ self.chart.categoryAxis.categoryNames = list(category_list)
+ # Title
+ self._add(self, Label(), name='Title', validate=None, desc="The title at the top of the chart")
+ self.Title.fontName = fontName
+ self.Title._text = title
+ self.Title.fontSize = fontSize
+ self.Title.x = 410
+ self.Title.y = 360
+ self.Title.textAnchor = 'middle'
+ titleBounds = self.Title.getBounds()
+ titleX = titleBounds[0]
+ # round rectangle for bar indicates the category
+ self._add(self, Rect(titleX-30, 350, 25, 15, 3, 3, fillColor=default_color, strokeColor=None))
+
+ self.chart.data = [chart_data]
+
+ return self
+
+ def get_color(self, ind):
+ """
+ Return color in list by index
+ :param int ind: index
+ """
+ color_list = [
+ PCMYKColor(0, 73, 75, 24, alpha=100), # "#c23531"
+ PCMYKColor(44, 18, 0, 67, alpha=100), # "#2f4554"
+ PCMYKColor(42, 5, 0, 34, alpha=100), # "#61a0a8"
+ PCMYKColor(0, 39, 52, 17, alpha=100), # "#d48265"
+ PCMYKColor(27, 0, 18, 38, alpha=100), # "#749f83"
+ PCMYKColor(0, 34, 83, 21, alpha=100), # "#ca8622"
+ PCMYKColor(0, 14, 19, 26, alpha=100), # "#bda29a"
+ PCMYKColor(5, 3, 0, 55, alpha=100), # "#6e7074"
+ PCMYKColor(25, 10, 0, 56, alpha=100), # "#546570"
+ PCMYKColor(7, 3, 0, 17, alpha=100), # "#c4ccd3"
+ PCMYKColor(0, 62, 53, 6, alpha=100), # "#f05b72"
+ PCMYKColor(0, 62, 35, 6, alpha=100), # "#ef5b9c"
+ PCMYKColor(0, 50, 87, 4, alpha=100), # "#f47920"
+ PCMYKColor(0, 37, 58, 44, alpha=100), # "#905a3d"
+ PCMYKColor(0, 29, 51, 2, alpha=100), # "#fab27b"
+ PCMYKColor(75, 46, 0, 33, alpha=100), # "#2a5caa"
+ PCMYKColor(54, 52, 0, 42, alpha=100), # "#444693"
+ PCMYKColor(0, 8, 58, 55, alpha=100), # "#726930"
+ PCMYKColor(15, 0, 75, 18, alpha=100), # "#b2d235"
+ PCMYKColor(17, 0, 47, 49, alpha=100), # "#6d8346"
+ PCMYKColor(0, 40, 40, 33, alpha=100), # "#ac6767"
+ PCMYKColor(81, 0, 58, 42, alpha=100), # "#1d953f"
+ PCMYKColor(35, 50, 0, 37, alpha=100), # "#6950a1"
+ PCMYKColor(4, 12, 0, 41, alpha=100), # "#918597"
+ PCMYKColor(0, 0, 4, 4, alpha=100) # "#f6f5ec"
+ ]
+ return color_list[ind]
+
+ def get_evenly_spaced_elements(self, target_list, cnt):
+ """
+ Get elements that index evenly for the count of a list
+ :param list target_list: The target list
+ :param int cnt: always get such count of elements, but index is evenly
+ """
+ length = len(target_list)
+
+ if length <= cnt:
+ return target_list
+
+ evenly = cnt - 1
+ # count index evenly
+ indices = [int(i * (length - 1) / evenly) for i in range(cnt)]
+
+ # get element in target_list
+ return [target_list[i] for i in indices]
+
+ def check_is_all_zero(self, chart_data):
+ is_not_zero = False
+ for ind in range(len(chart_data)):
+ each = chart_data[ind]
+ for value in each['item_value']:
+ if value:
+ is_not_zero = True
+ return not is_not_zero
+ return not is_not_zero
+
+ def check_is_all_zero_bar(self, bar_data):
+ is_not_zero = False
+ for value in bar_data:
+ if value:
+ is_not_zero = True
+ return not is_not_zero
+ return not is_not_zero
Index: /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/report.py
===================================================================
--- /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/report.py (revision 38687)
+++ /branches/rel_apv_10_7/usr/click/webui/htdocs/new/src/hive/report.py (working copy)
@@ -21,6 +21,7 @@
from hive.monitor_log.TCPSYNDropStat import TCPSYNDropStat
from hive.monitor_log.TCPStatistics import TCPStatistics
from hive.monitor_log.SSLStatFacade import SSLStatFacade
+from hive.monitor_log.ChartController import ChartController
TIMEFORMAT='%Y-%m-%d %X'
chart_path = "/var/crash/statmon/"
@@ -70,19 +71,15 @@
story.append(Paragraph(ptext, styles["alibaba"]))
d = Draw_a_Line()
story.append(d)
-
- table_header = [unicode(_('Time'))]
- chart_ins = Line(height=370, is_animation=False)
- for each in chart_item:
- chart_ins.add(each['item_name'], time_list, each['item_value'], is_smooth=True,is_splitline_show=False, is_toolbox_show=False, yaxis_formatter=yaxis_name)
- table_header.append(each['table_item_name']) if "table_item_name" in each else table_header.append(each['item_name'])
- random_value = random.randint(100000, 999999)
- report_chart_name = 'report_chart_%s.png' % random_value
- env.render_chart_to_file(chart_ins, path=chart_path+report_chart_name)
- im = Image(chart_path+report_chart_name, 7*inch, 3*inch)
+ chartController = ChartController()
+ d = chartController.generate_line_plot(chart_item, time_list, yaxis_name)
+ im = Image(d, 7*inch, 3*inch)
story.append(im)
+ table_header = [unicode(_('Time'))]
+ for each in chart_item:
+ table_header.append(each['table_item_name']) if "table_item_name" in each else table_header.append(each['item_name'])
data = [tuple(table_header)] + table_data
t = generate_report_table(data, len(table_header))
story.append(t)
@@ -96,16 +93,12 @@
d = Draw_a_Line()
story.append(d)
- table_header = [chart_item['xaxis_name'], chart_item['yaxis_name']]
- chart_ins = Bar(height=370, is_animation=False)
- chart_ins.add(chart_item['xaxis_name'], xaxis_list, chart_item['item_value'], is_smooth=True,xaxis_interval=0, xaxis_rotate=xrotate,is_splitline_show=False, is_toolbox_show=False)
-
- random_value = random.randint(100000, 999999)
- report_chart_name = 'report_chart_%s.png' % random_value
- env.render_chart_to_file(chart_ins, path=chart_path+report_chart_name)
- im = Image(chart_path+report_chart_name, 7*inch, 3*inch)
+ chartController = ChartController()
+ d = chartController.generate_vertical_bar(chart_item['xaxis_name'], xaxis_list, chart_item['item_value'])
+ im = Image(d, 7*inch, 3*inch)
story.append(im)
+ table_header = [chart_item['xaxis_name'], chart_item['yaxis_name']]
data = [tuple(table_header)] + table_data
t = generate_report_table(data, len(table_header))
story.append(t)
@@ -1641,9 +1634,9 @@
def myLaterPages(canvas, doc):
styles=getSampleStyleSheet()
canvas.saveState()
- p = Paragraph("
" % get_pdf_logo(), styles["Heading1"])
+ p = Paragraph("" % get_pdf_logo(), styles["Heading1"])
w, h = p.wrap(doc.width, doc.bottomMargin)
- p.drawOn(canvas, doc.leftMargin, doc.topMargin + doc.height - 0.5*cm)
+ p.drawOn(canvas, doc.leftMargin, doc.topMargin + doc.height - 0.5*cm)
#canvas.line(doc.leftMargin, doc.bottomMargin+doc.height + 0.5*cm, doc.leftMargin+doc.width, doc.bottomMargin+doc.height + 0.5*cm)
canvas.setFont('alibaba',10)
canvas.drawRightString(7.5 * inch, 0.75 * inch, unicode(_("Page %s")) % (doc.page))
@@ -1671,7 +1664,7 @@
[unicode(_("Model")), sys_info['system_model']],
[unicode(_("Cumulative Running Time")), sys_info['system_boot']]]
t = generate_report_table_cover(data, 3)
- im = Image(get_pdf_logo(), 2*inch, 0.8*inch)
+ im = Image(get_pdf_logo(), 2*inch, 0.57*inch)
im.hAlign = 'LEFT'
story = []
story.append(im)