def parse_img(self, html):
import os
I = None
from reportlab.platypus import Image
if "_src" in html.attributes:
src = html.attributes["_src"]
if os.path.exists(src):
I = Image(src)
else:
src = src.rsplit("/", 1)
src = os.path.join(current.request.folder, "uploads/", src[1])
if os.path.exists(src):
I = Image(src)
if not I:
return None
iwidth = I.drawWidth
iheight = I.drawHeight
# @todo: extract the number from a 60px value
# if "_height" in html.attributes:
# height = int(html.attributes["_height"]) * inch / 80.0
# width = iwidth * (height/iheight)
# elif "_width" in html.attributes:
# width = int(html.attributes["_width"]) * inch / 80.0
# height = iheight * (width/iwidth)
# else:
# height = 1.0 * inch
# width = iwidth * (height/iheight)
height = 1.0 * inch
width = iwidth * (height / iheight)
I.drawHeight = height
I.drawWidth = width
return [I]
def parse_img(self, html):
import os
I = None
from reportlab.platypus import Image
if "_src" in html.attributes:
src = html.attributes["_src"]
if os.path.exists(src):
I = Image(src)
else:
src = src.rsplit("/", 1)
src = os.path.join(current.request.folder, "uploads/", src[1])
if os.path.exists(src):
I = Image(src)
if not I:
return None
iwidth = I.drawWidth
iheight = I.drawHeight
# @todo: extract the number from a 60px value
# if "_height" in html.attributes:
# height = int(html.attributes["_height"]) * inch / 80.0
# width = iwidth * (height/iheight)
# elif "_width" in html.attributes:
# width = int(html.attributes["_width"]) * inch / 80.0
# height = iheight * (width/iwidth)
# else:
# height = 1.0 * inch
# width = iwidth * (height/iheight)
height = 1.0 * inch
width = iwidth * (height / iheight)
I.drawHeight = height
I.drawWidth = width
return [I]
def createDocument(self):
""""""
voffset = 100
user = os.getlogin()
time_now = strftime("%a, %d %b %Y %H:%M:%S +0000", gmtime())
# create return address
address = """<font size="12"><strong> ANYstructure report generator<br/></strong></font>""" + '<br/>' + \
"""<font size="12"> User: </font>""" + '<font size="12">' + user + '</font>' + '<br/>' + '<br/>' + \
"""<font size="12"> Time : </font>""" + '<font size="12">' + time_now + '</font>' + '<br/>'
p = Paragraph(address, self.styles["Normal"])
# add a logo and size it
img_file_name = 'ANYstructure_logo.jpg'
if os.path.isfile('images/' + img_file_name):
file_path = 'images/' + img_file_name
else:
file_path = os.path.dirname(
os.path.abspath(__file__)) + '/images/' + img_file_name
logo = Image(file_path)
logo.drawHeight = 1 * inch
logo.drawWidth = 2.5 * inch
data = [[p, logo]]
table = Table(data, colWidths=4 * inch)
table.setStyle([("VALIGN", (0, 0), (0, 0), "TOP")])
table.wrapOn(self.c, self.width, self.height)
table.drawOn(self.c, *self.coord(18, 50, mm))
self.draw_lines()
ptext = '<font size="12" color = "blue"><strong>' + "Compartments: " + '</strong></font>'
self.createParagraph(ptext, 10, voffset + 85)
delta = 0
h_start = 130
for name, obj in self.data['compartments'].items():
ptext = '<font size="7" color = "black">' + 'Name: '+ name + ', content: ' \
+ obj.get_content() + '</font>'
self.createParagraph(ptext, h_start, voffset + 100 + delta)
delta += 3
ptext = '<font size="7" color = "black">' + 'Min. elevation: ' + str(obj.get_lowest_elevation()) + \
', Max. elevation: ' + str(obj.get_highest_elevation()) + '</font>'
self.createParagraph(ptext, h_start, voffset + 100 + delta)
delta += 3
ptext = '<font size="7" color = "black">' + 'Applied overpressure: ' + str(obj.get_overpressure()) + \
'</font>'
self.createParagraph(ptext, h_start, voffset + 100 + delta)
delta += 3
ptext = '<font size="7" color = "black">'+'(a_stat, a_dyn_loa, a_dyn_bal): ' + \
str(obj.get_accelerations()) + '</font>'
self.createParagraph(ptext, h_start, voffset + 100 + delta)
delta += 4
try:
self.c.drawImage('current_comps.png',
10,
50,
width=350,
height=250)
except OSError:
self.c.drawImage('current_comps_NONE.png',
10,
50,
width=350,
height=250)
# insert body of letter
self.c.showPage()
ptext = '<font size="12" color = "blue"><strong>' + "Results for defined structure: " + '</strong></font>'
self.createParagraph(ptext, 10, 0)
delta = 160
vpos = 950
for line in sorted(self.data['lines'].keys()):
vpos -= delta
if line in self.data['struc_obj'].keys():
struc_obj = self.data['struc_obj'][line]
fo = self.data['fatigue_obj'][line]
pressure = self.data['pressure_uls'][line] / 1000
textobject = self.c.beginText()
textobject.setTextOrigin(30, vpos)
textobject.setFont("Helvetica-Oblique", 10)
textobject.textLine('*********** ' + line + ' ***********')
textobject.textLine('Plate thickness: ' +
str(struc_obj.get_pl_thk() * 1000) +
' [mm] '
'Stiffener spacing: ' +
str(struc_obj.get_s() * 1000) + ' [mm]' +
' Span: ' +
str(round(struc_obj.get_span(), 4)) +
' [m]')
textobject.textLine('Stiffener: ' +
str(struc_obj.get_web_h() * 1000) + 'x' +
str(struc_obj.get_web_thk() * 1000) +
' + ' + str(struc_obj.get_fl_w() * 1000) +
'x' + str(struc_obj.get_fl_thk() * 1000))
textobject.textLine(
'Fixation paramters: kps: = ' + str(struc_obj.get_kps()) +
' kpp = ' + str(struc_obj.get_kpp()) +
', Bending moment factors km1/km2/km3 (support/field/support)'
+ ' = ' + str(int(struc_obj.get_km1())) + '/' +
str(int(struc_obj.get_km2())) + '/' +
str(int(struc_obj.get_km3())))
textobject.textLine('Defined stresses [MPa]: sigma_x = ' +
str(struc_obj.get_sigma_x()) +
' sigma_y1 = ' +
str(struc_obj.get_sigma_y1()) +
' sigma_y2 = ' +
str(struc_obj.get_sigma_y2()) +
' tau_xy = ' +
str(struc_obj.get_tau_xy()))
textobject.textLine('ULS max pressure for line: ' +
str(round(pressure, 2) * 1000) + ' [kPa]' +
' Pressure applied at: ' +
'plate side' if struc_obj.get_side() ==
'p' else 'stiffener side')
if fo is not None:
textobject.textLine('Fatigue pressure [Pa]: ' + ' p_int:' +
' loaded/ballast/part = ' + str(
round(
self.data['pressure_fls'][line]
['p_int']['loaded'], 0)) +
'/' + str(
round(
self.data['pressure_fls'][line]
['p_int']['ballast'], 0)) +
'/' + str(
round(
self.data['pressure_fls'][line]
['p_int']['part'], 0)) +
' p_ext:' + ' loaded/ballast/part = ' +
str(
round(
self.data['pressure_fls'][line]
['p_ext']['loaded'], 0)) +
'/' + str(
round(
self.data['pressure_fls'][line]
['p_ext']['ballast'], 0)) +
'/' + str(
round(
self.data['pressure_fls'][line]
['p_ext']['part'], 0)))
else:
textobject.textLine(
' Fatigue pressure: No pressures defined')
textobject.setFillColor('red') if self.data['colors'][line]['section'] == 'red' \
else textobject.setFillColor('black')
textobject.textLine(
'Section modulus: ' + str(
int(
min(self.data['section_modulus'][line]['sec_mod']
) * 1000**3)) + ' [mm3]' +
' Min. section modulus: ' + str(
int(self.data['section_modulus'][line]['min_sec_mod'] *
1000**3)) + ' [mm3]' + ' -> ' +
'OK' if int(
min(self.data['section_modulus'][line]['sec_mod']) *
1000**3) >= int(
self.data['section_modulus'][line]['min_sec_mod'] *
1000**3) else 'Section modulus: ' +
str(
int(
min(self.data['section_modulus'][line]['sec_mod']
) * 1000**3)) + ' [mm3]' +
' Min. section modulus: ' + str(
int(self.data['section_modulus'][line]['min_sec_mod'] *
1000**3)) + ' [mm3]' + ' -> ' + 'NOT OK')
textobject.setFillColor('black')
textobject.setFillColor('red') if self.data['colors'][line]['thickness'] == 'red' \
else textobject.setFillColor('black')
textobject.textLine(
'Min plate thickness: ' +
str(round(self.data['thickness'][line]['min_thk'], 2)) +
' [mm] '
' -> ' + 'OK' if struc_obj.get_pl_thk() *
1000 >= self.data['thickness'][line]['min_thk'] else
'Min plate thickness: ' +
str(round(self.data['thickness'][line]['min_thk'], 2)) +
' [mm] '
' -> ' + 'NOT OK')
textobject.setFillColor('black')
textobject.setFillColor('red') if self.data['colors'][line]['shear'] == 'red' \
else textobject.setFillColor('black')
textobject.textLine(
'Shear area: ' + str(
int(self.data['shear_area'][line]['shear_area'] *
1000**2)) + ' [mm2] ' + ' Min shear area: ' +
str(
int(self.data['shear_area'][line]['min_shear_area'] *
1000**2)) + ' [mm2] ' + ' -> ' +
'OK' if self.data['shear_area'][line]['shear_area'] >= self
.data['shear_area'][line]['min_shear_area'] else
'Shear area: ' + str(
int(self.data['shear_area'][line]['shear_area'] *
1000**2)) + ' [mm2] ' + ' Min shear area: ' +
str(
int(self.data['shear_area'][line]['min_shear_area'] *
1000**2)) + ' [mm2] ' + ' -> ' + 'NOT OK')
textobject.setFillColor('black')
textobject.setFillColor('red') if self.data['colors'][line]['buckling'] == 'red' \
else textobject.setFillColor('black')
textobject.textLine(
'Highest buckling utilization: ' +
str(round(max(self.data['buckling'][line]), 2)) + ' -> ' +
'OK' if max(self.data['buckling'][line]) < 1 else
'Highest buckling utilization: ' +
str(round(max(self.data['buckling'][line]), 2)) + ' -> ' +
'NOT OK')
textobject.setFillColor('black')
textobject.setFillColor('red') if self.data['colors'][line]['fatigue'] == 'red' \
else textobject.setFillColor('black')
if self.data['fatigue'][line]['damage'] is not None:
textobject.textLine(
'Fatigue (plate/stiffeners) utilization: ' +
str(round(self.data['fatigue'][line]['damage'], 2)) +
' * DFF(' + str(self.data['fatigue'][line]['dff']) +
') = ' + str(
round(
self.data['fatigue'][line]['damage'] *
self.data['fatigue'][line]['dff'], 2)) +
' (SN-curve = ' + self.data['fatigue'][line]['curve'] +
')')
else:
textobject.textLine('No fatigue results')
textobject.textLine(
'Utilization percentage (highest calculated): ' +
str(int(
max(self.data['utilization'][line].values()) * 100)) +
'%')
textobject.setFillColor('black')
self.c.drawText(textobject)
else:
textobject.setFont("Helvetica-Oblique", 10)
textobject.textLine('*********** ' + line + ' ***********')
textobject.textLine('(no structural properties defined)')
if vpos <= 290:
self.c.showPage()
vpos = 950