def parent(self,
template='default',
room='',
first='',
last='',
code='',
secure='',
link=None,
barcode=True):
"""
Applies data to a nametag template and returns the resulting HTML.
Accepts template theme from listTemplates() as first argument; 'default'
if None. Accepts the following formats (defaults are blank):
- room
- first
- last
- medical
- code
- secure
This method processes parent.html only.
"""
#Check that theme specified is valid:
if template != 'default':
themes = self.listTemplates()
if template not in themes:
self.log.error("Bad theme specified. Using default instead.")
template = 'default'
#Read in the HTML from template.
try:
directory = self._getTemplatePath(template)
except KeyError:
self.log.error(
"Unable to process template '{0}'. Aborting.".format(template))
return None
self.log.debug('Generating child tag using {0} from {1}'.format(
'parent.html', directory))
f = open(os.path.join(directory, 'parent.html'))
inp = f.read()
f.close()
#Generate barcodes if needed:
if barcode:
try:
if secure == '':
codebar.gen('code128',
os.path.join(directory, 'parent-secure.png'),
code)
else:
codebar.gen('code128',
os.path.join(directory, 'parent-secure.png'),
secure)
except NotImplementedError as e:
self.log.error('Unable to generate barcode: {0}'.format(e))
inp = inp.replace(u'parent-secure.png', u'white.gif')
else:
#replace barcode image with white.gif
inp = inp.replace(u'parent-secure.png', u'white.gif')
self.log.debug("Disabled barcode.")
#Generate QR code if needed:
if link == '': link = None
if link != None:
codebar.gen('qr', os.path.join(directory, 'parent-link.png'), link)
#get the current date/time
now = datetime.datetime.now()
#Perform substitutions:
inp = self.date_re.sub(now.strftime("%a %d %b, %Y"), inp) #date
inp = self.time_re.sub(now.strftime("%H:%M:%S"), inp) #time
inp = self.room_re.sub(room, inp) #room
inp = self.first_re.sub(first, inp) #first name
inp = self.last_re.sub(last, inp) #surname
inp = self.code_re.sub(code, inp) #paging code
inp = self.secure_re.sub(secure, inp) #security code
return inp
def parent(self, template='default', room='', first='', last='',
code='', secure='', link=None, barcode=True):
"""
Applies data to a nametag template and returns the resulting HTML.
Accepts template theme from listTemplates() as first argument; 'default'
if None. Accepts the following formats (defaults are blank):
- room
- first
- last
- medical
- code
- secure
This method processes parent.html only.
"""
#Check that theme specified is valid:
if template != 'default':
themes = self.listTemplates()
if template not in themes:
self.log.error("Bad theme specified. Using default instead.")
template = 'default'
#Read in the HTML from template.
try:
directory = self._getTemplatePath(template)
except KeyError:
self.log.error("Unable to process template '{0}'. Aborting."
.format(template))
return None
self.log.debug('Generating child tag using {0} from {1}'
.format('parent.html', directory))
f = open(os.path.join(directory, 'parent.html'))
inp = f.read()
f.close()
#Generate barcodes if needed:
if barcode:
try:
if secure == '':
codebar.gen('code128', os.path.join(directory,
'parent-secure.png'), code)
else:
codebar.gen('code128', os.path.join(directory,
'parent-secure.png'), secure)
except NotImplementedError as e:
self.log.error('Unable to generate barcode: {0}'.format(e))
inp = inp.replace(u'parent-secure.png', u'white.gif')
else:
#replace barcode image with white.gif
inp = inp.replace(u'parent-secure.png', u'white.gif')
self.log.debug("Disabled barcode.")
#Generate QR code if needed:
if link == '': link = None
if link != None:
codebar.gen('qr', os.path.join(directory, 'parent-link.png'), link)
#get the current date/time
now = datetime.datetime.now()
#Perform substitutions:
inp = self.date_re.sub(now.strftime("%a %d %b, %Y"), inp) #date
inp = self.time_re.sub(now.strftime("%H:%M:%S"), inp) #time
inp = self.room_re.sub(room, inp) #room
inp = self.first_re.sub(first, inp) #first name
inp = self.last_re.sub(last, inp) #surname
inp = self.code_re.sub(code, inp) #paging code
inp = self.secure_re.sub(secure, inp) #security code
return inp
def nametag(self,
template='default',
room='',
first='',
last='',
medical='',
code='',
secure='',
barcode=True):
"""
Convenience function for generating nametag html and the coresponding
barcodes. Applies data to a nametag template and returns the resulting
HTML. Does not query database; pass barcode bool to disable.
Accepts template theme from listTemplates() as first argument; 'default'
if none. Accepts the following formats (defaults are blank):
- room
- first
- last
- medical
- code
- secure
- Barcode=True
This method processes default.html only.
Disabled barcodes will be replaced with white.gif
"""
#Check that theme specified is valid:
if template != 'default':
themes = self.listTemplates()
if template not in themes:
self.log.error("Bad theme specified. Using default instead.")
template = 'default'
#Read in the HTML from template.
try:
directory = self._getTemplatePath(template)
except KeyError:
self.log.error(
"Unable to process template '{0}'. Aborting.".format(template))
return None
#read in the HTML
self.log.debug('Generating nametag with nametag()')
self.log.debug('Reading {0}...'.format(
os.path.join(directory, 'default.html')))
f = open(os.path.join(directory, 'default.html'))
html = f.read()
f.close()
if len(html) == 0: #template file is empty: use default instead.
self.log.warn('HTML template file {0} is blank.'.format(
os.path.join(directory, 'default.html')))
#generate barcode of secure code, code128:
if barcode:
try:
if secure == '':
codebar.gen('code128',
os.path.join(directory, 'default-secure.png'),
code)
else:
codebar.gen('code128',
os.path.join(directory, 'default-secure.png'),
secure)
except NotImplementedError as e:
self.log.error('Unable to generate barcode: {0}'.format(e))
html = html.replace(u'default-secure.png', u'white.gif')
else:
#replace barcode image with white.gif
html = html.replace(u'default-secure.png', u'white.gif')
self.log.debug("Disabled barcode.")
#get the current date/time
now = datetime.datetime.now()
#Perform substitutions:
html = self.date_re.sub(now.strftime("%a %d %b, %Y"), html)
html = self.time_re.sub(now.strftime("%H:%M:%S"), html)
html = self.room_re.sub(room, html)
#Fix for if database returns None instead of empty string:
if medical == None: medical = ''
html = self.first_re.sub(str(first), html)
html = self.last_re.sub(str(last), html)
html = self.medical_re.sub(str(medical), html)
html = self.code_re.sub(code, html)
html = self.secure_re.sub(secure, html)
#show medical icon
if len(medical) > 0:
html = self.medicalIcon_re.sub('', html)
return html
def nametag(self, template='default', room='', first='', last='', medical='',
code='', secure='', barcode=True):
"""
Convenience function for generating nametag html and the coresponding
barcodes. Applies data to a nametag template and returns the resulting
HTML. Does not query database; pass barcode bool to disable.
Accepts template theme from listTemplates() as first argument; 'default'
if none. Accepts the following formats (defaults are blank):
- room
- first
- last
- medical
- code
- secure
- Barcode=True
This method processes default.html only.
Disabled barcodes will be replaced with white.gif
"""
#Check that theme specified is valid:
if template != 'default':
themes = self.listTemplates()
if template not in themes:
self.log.error("Bad theme specified. Using default instead.")
template = 'default'
#Read in the HTML from template.
try:
directory = self._getTemplatePath(template)
except KeyError:
self.log.error("Unable to process template '{0}'. Aborting."
.format(template))
return None
#read in the HTML
self.log.debug('Generating nametag with nametag()')
self.log.debug('Reading {0}...'.format(os.path.join(directory,
'default.html')))
f = open(os.path.join(directory, 'default.html'))
html = f.read()
f.close()
if len(html) == 0: #template file is empty: use default instead.
self.log.warn('HTML template file {0} is blank.'.format(
os.path.join(directory, 'default.html')))
#generate barcode of secure code, code128:
if barcode:
try:
if secure == '':
codebar.gen('code128', os.path.join(directory,
'default-secure.png'), code)
else:
codebar.gen('code128', os.path.join(directory,
'default-secure.png'), secure)
except NotImplementedError as e:
self.log.error('Unable to generate barcode: {0}'.format(e))
html = html.replace(u'default-secure.png', u'white.gif')
else:
#replace barcode image with white.gif
html = html.replace(u'default-secure.png', u'white.gif')
self.log.debug("Disabled barcode.")
#get the current date/time
now = datetime.datetime.now()
#Perform substitutions:
html = self.date_re.sub(now.strftime("%a %d %b, %Y"), html)
html = self.time_re.sub(now.strftime("%H:%M:%S"), html)
html = self.room_re.sub(room, html)
#Fix for if database returns None instead of empty string:
if medical == None: medical = ''
html = self.first_re.sub(str(first), html)
html = self.last_re.sub(str(last), html)
html = self.medical_re.sub(str(medical), html)
html = self.code_re.sub(code, html)
html = self.secure_re.sub(secure, html)
#show medical icon
if len(medical) > 0:
html = self.medicalIcon_re.sub('', html)
return html
