def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Get current user
currentUser = self.lcdb.retrieveUsername(
session[LCFIT_SESSION_KEY].value)
# Get a list of forecast/ data objects for that person
(colNames, objectInfoList) = self.lcdb.listObjectInfo(currentUser)
# Feed that list into the appropriate template, then in turn into the main navigation template
searchList = []
searchList.append({LCFIT_OBJECTLIST_PLACEHOLDER: objectInfoList})
searchList.append({LCFIT_OBJECTCOLNAMES_PLACEHOLDER: colNames})
searchList.append({LCFIT_TITLE_PLACEHOLDER: self.title})
searchList.append(LcConfig)
objectListTemplate = Template.Template(
file=self.objectListTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
searchList.append(
{LCFIT_NAV_MAIN_PLACEHOLDER: str(objectListTemplate)})
pageTemplate = Template.Template(
file=self.navTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
lcfitlogger.debug("LcList: __call__. User: %s." % currentUser)
# Write the result
sys.stdout.write(session.output() + "\n")
sys.stdout.write('Content-Type: text/html\n\n')
sys.stdout.write((str(pageTemplate)).strip())
sys.stdout.flush()
def __call__(self, session, form):
lcfitlogger.debug('LcForm: __call__')
self._preCondition(session, form)
# set up the templates. First create the form (inside)
# template, then pass an expanded str()'ed version of it
# to navigation (outsided) template in the searchList. A
# little bit funky - my apologies.
searchList = [{
LCFIT_FORM_TARGET_PLACEHOLDER: self.redirectTarget,
LCFIT_TITLE_PLACEHOLDER: self.title
}]
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(
file=self.formTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
searchList.append({LCFIT_NAV_MAIN_PLACEHOLDER: str(formTemplate)})
pageTemplate = Template.Template(
file=self.navTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
# write and return
sys.stdout.write(session.output() + "\n")
sys.stdout.write("Content-Type: text/html\n\n")
sys.stdout.write(str(pageTemplate).strip())
sys.stdout.flush()
def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Get current user
currentUser = self.lcdb.retrieveUsername(session[LCFIT_SESSION_KEY].value)
# Get a list of forecast/ data objects for that person
(colNames, objectInfoList) = self.lcdb.listObjectInfo(currentUser)
# Feed that list into the appropriate template, then in turn into the main navigation template
searchList = []
searchList.append({LCFIT_OBJECTLIST_PLACEHOLDER : objectInfoList})
searchList.append({LCFIT_OBJECTCOLNAMES_PLACEHOLDER : colNames})
searchList.append({LCFIT_TITLE_PLACEHOLDER:self.title})
searchList.append(LcConfig)
objectListTemplate = Template.Template(file=self.objectListTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
searchList.append({LCFIT_NAV_MAIN_PLACEHOLDER : str(objectListTemplate)})
pageTemplate = Template.Template(file=self.navTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
lcfitlogger.debug( "LcList: __call__. User: %s." % currentUser)
# Write the result
sys.stdout.write(session.output()+"\n")
sys.stdout.write('Content-Type: text/html\n\n')
sys.stdout.write((str(pageTemplate)).strip())
sys.stdout.flush()
def __init__(self, hmdinput='XXX', start_year='XXX', notes='XXX', **kwargs):
"""Get beginning state. Note that some of this code makes it
possible to instantiate an empty HMD object, to have its
__dict__ filled from the database."""
lcfitlogger.debug( 'HMD start')
if start_year == '':
raise LcException, "Must enter a start year for HMD Object"
elif start_year == 'XXX':
self.start_year = 0
else:
self.start_year = LcUtil.parseDate(start_year)
if notes == '':
raise LcException, "Must enter notes for HMD Object--country at least"
elif notes == 'XXX':
self.notes = notes
self.datapath = os.path.join(LCFIT_DATADIR, str(random.randint(0, 10**10)))
self.tableString = ''
self.imagesDict = {}
if hmdinput == 'XXX':
return
else:
lcfitlogger.debug( 'HMD Stop')
self.hmdinput = hmdinput
(self.femaleRates, self.maleRates, self.totalRates) = hmd2lare(hmdinput)
return
def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Retrieve and unpickle an object based on the targetClass
# name and the instance serial number ...
try:
objId= int(form[LCFIT_OBJECT_ID_KEY].value)
except:
raise LcException ("can't fine image id")
instance = self.lcdb.retrieveObject(objId)
# ... have said instance draw itself inside the main application
# template ...
searchList = []
searchList.append({LCFIT_NAV_MAIN_PLACEHOLDER : str(instance)})
searchList.append(LcConfig)
try:
searchList.append({LCFIT_TITLE_PLACEHOLDER:self.title})
except AttributeError:
searchList.append({LCFIT_TITLE_PLACEHOLDER:'LCFIT Object ID: %i' % objId})
pageTemplate = Template.Template(file=self.navTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
lcfitlogger.debug( "LcDisplay: __call__. Object ID: %s" % objId)
# test postconditions and return the data
sys.stdout.write(session.output() + "\n")
sys.stdout.write("Content-Type: text/html\n\n")
sys.stdout.write(str(pageTemplate).strip())
sys.stdout.flush()
def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Retrieve and unpickle an object based on the targetClass
# name and the instance serial number ...
try:
objId = int(form[LCFIT_OBJECT_ID_KEY].value)
except:
raise LcException("can't fine image id")
instance = self.lcdb.retrieveObject(objId)
# ... have said instance draw itself inside the main application
# template ...
searchList = []
searchList.append({LCFIT_NAV_MAIN_PLACEHOLDER: str(instance)})
searchList.append(LcConfig)
try:
searchList.append({LCFIT_TITLE_PLACEHOLDER: self.title})
except AttributeError:
searchList.append(
{LCFIT_TITLE_PLACEHOLDER: 'LCFIT Object ID: %i' % objId})
pageTemplate = Template.Template(
file=self.navTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
lcfitlogger.debug("LcDisplay: __call__. Object ID: %s" % objId)
# test postconditions and return the data
sys.stdout.write(session.output() + "\n")
sys.stdout.write("Content-Type: text/html\n\n")
sys.stdout.write(str(pageTemplate).strip())
sys.stdout.flush()
def fitX(func, target, *funcArgs, **funcKwargs):
"""
e.g. fitX(func=kt2e0, target=77.338912, ax=ax, bx=bx) == 5.
"""
def curryFuncWithTarget(func, target, *funcArgs, **funcKwargs):
argsP = funcArgs
kwargsP = funcKwargs
def f(x):
return (func(x, *argsP, **kwargsP) - target)**2
return f
cf = curryFuncWithTarget(func, target, *funcArgs, **funcKwargs)
(out, infodict, ier, mesg) = [None] * 4
try:
(out, infodict, ier,
mesg) = scipy.optimize.fsolve(func=cf,
x0=((2 * S.rand()) - 0.5),
full_output=1,
xtol=1.0e-04)
if ier == 1:
lcfitlogger.debug("Successful fsolve\n")
else:
lcfitlogger.warning("Problem with fsolve. ier = %s, mesg = \"%s.\"\n %s\n" % \
(ier, mesg.replace('\n', ' '), infodict))
except Exception, e:
lcfitlogger.error(
"Exception with fsolve: \"%s\". Catching and ignoring..." % e)
def __call__(self, req):
req.session = Session(req)
if req.session.has_key(LCFIT_SESSION_KEY):
self.lcdb.logout(req.session[LCFIT_SESSION_KEY])
lcfitlogger.debug( 'LcLogout: __call__. Logging out session key: %s' % req.session[LCFIT_SESSION_KEY])
req.session.invalidate()
lcfitlogger.warning( 'LcLogout: __call__. Logging out unkown session.')
util.redirect(req, self.redirectTarget)
def __call__(self, req):
req.session = Session(req)
if req.session.has_key(LCFIT_SESSION_KEY):
self.lcdb.logout(req.session[LCFIT_SESSION_KEY])
lcfitlogger.debug(
'LcLogout: __call__. Logging out session key: %s' %
req.session[LCFIT_SESSION_KEY])
req.session.invalidate()
lcfitlogger.warning(
'LcLogout: __call__. Logging out unkown session.')
util.redirect(req, self.redirectTarget)
def __call__(self, session, form):
#self._preCondition(form, session)
#raise Exception(str(form.keys()))
objectId = form[LCFIT_OBJECT_ID_KEY].value
data = self.lcdb.retrieveTextDump(objectSerialNumber=objectId)
lcfitlogger.debug( "LcDumpText: __call__. ObjectId: %s." % objectId)
sys.stdout.write("Content-type: text/tab-separated-values\n")
sys.stdout.write("Content-disposition: attachment; filename=forecast-object-%s.txt\n" % objectId)
sys.stdout.write("Content-length: %i\n\n" % len(data))
sys.stdout.write(data)
sys.stdout.flush()
def __call__(self, session, form):
#self._preCondition(form, session)
#raise Exception(str(form.keys()))
objectId = form[LCFIT_OBJECT_ID_KEY].value
data = self.lcdb.retrieveTextDump(objectSerialNumber=objectId)
lcfitlogger.debug("LcDumpText: __call__. ObjectId: %s." % objectId)
sys.stdout.write("Content-type: text/tab-separated-values\n")
sys.stdout.write(
"Content-disposition: attachment; filename=forecast-object-%s.txt\n"
% objectId)
sys.stdout.write("Content-length: %i\n\n" % len(data))
sys.stdout.write(data)
sys.stdout.flush()
def __call__(self, session=None, form=None):
""" Deal with registration data"""
data = f2d(form)
# Log
lcfitlogger.debug('LcRegistrationProcess: __call__')
## Clean and check data, display error and return if necessary.
for k in [
'USERNAME', 'PASSWORD', 'EMAIL', 'FULLNAME', 'REASONS',
'HOWFIND', 'AFFILIATION'
]:
if (not data.has_key(k)) or LCFIT_EMPTY_ALL_RE.match(
data[k]): # Error
err_mess = 'Empty strings or other bad data in form: "%s".<br>Please use the back button and correct.' % (
k)
sl = [{
'TITLE': 'Registration Error',
'LC_ERROR_MESSAGE': err_mess
}]
formTemplate = Template.Template(
file=self.errorTemplate,
searchList=sl,
compilerSettings={'prioritizeSearchListOverSelf': True})
sys.stdout.write("Content-type: text/html")
sys.stdout.write(str(formTemplate))
sys.stdout.flush()
return (0)
if k in ('USERNAME', 'PASSWORD'):
data[k] = re.sub('\s*', '', data[k])
data[k] = data[k].strip()
data[k] = data[k].replace("'", "")
## Insert info into db (email will be sent by daily sweeper)
try:
self.lcdb.insertRegRequest(data)
except LcException, e:
lcfitlogger.error('Bad Registration request: %s.' %
pprint.pformat(e))
if re.match('.*pending.*', str(e)):
sys.stdout.write("Status: 303\nLocation: %s\n\n" %
LCFIT_PREV_PEND_ERROR_PAGE)
sys.stdout.flush()
elif re.match('.*in-use.*', str(e)):
sys.stdout.write("Status: 303\nLocation: %s\n\n" %
LCFIT_PREV_REG_ERROR_PAGE)
sys.stdout.flush()
else:
raise
def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Make sure appropriate user, then delete
currentUser = self.lcdb.retrieveUsername(session[LCFIT_SESSION_KEY].value)
objectOwner = self.lcdb.retrieveObjectOwner(int(form[LCFIT_OBJECT_ID_KEY].value))
if currentUser != objectOwner:
raise LcException("LcDelete: Current user <> object owner")
else:
objId = int(form[LCFIT_OBJECT_ID_KEY].value)
self.lcdb.deleteObject(objId)
lcfitlogger.debug( "LcDelete: __call__. Deleted object ID: %s." % objId)
headers = "Status: 303\nLocation: %s\n\n" % self.redirectTarget
sys.stdout.write(session.output() + "\n")
sys.stdout.write(headers)
sys.stdout.flush()
def __call__(self, session=None, form=None):
"""Handle the page"""
# Log
lcfitlogger.debug( 'LcLoginForm: __call__')
# Build form ...
searchList = []
searchList.append({'TITLE':self.title})
searchList.append({'SUBMIT_TARGET': LCFIT_WWW_LOGIN_PROCESS})
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(file=self.formTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
# ... write and return.
sys.stdout.write("Content-type: text/html\n\n" + str(formTemplate))
return(0)
def __call__(self, session=None, form=None):
"""Handle the page"""
# Log
lcfitlogger.debug('LcLoginForm: __call__')
# Build form ...
searchList = []
searchList.append({'TITLE': self.title})
searchList.append({'SUBMIT_TARGET': LCFIT_WWW_LOGIN_PROCESS})
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(
file=self.formTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
# ... write and return.
sys.stdout.write("Content-type: text/html\n\n" + str(formTemplate))
return (0)
def __call__(self, session=None, form=None):
"""Handle the page"""
# Build form from template ...
searchList = []
searchList.append({'TITLE':self.title})
searchList.append({'SUBMIT_TARGET':LCFIT_WWW_REG_PROCESS})
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(file=self.formTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
# ... log that we are here ...
lcfitlogger.debug('LcRegistrationForm: __call__')
# ... write and return.
sys.stdout.write("content-type:text/html\n\n")
sys.stdout.write(str(formTemplate))
sys.stdout.flush()
return(0)
def __call__(self, session=None, form=None):
self._preCondition(session, form)
# Make sure appropriate user, then delete
currentUser = self.lcdb.retrieveUsername(
session[LCFIT_SESSION_KEY].value)
objectOwner = self.lcdb.retrieveObjectOwner(
int(form[LCFIT_OBJECT_ID_KEY].value))
if currentUser != objectOwner:
raise LcException("LcDelete: Current user <> object owner")
else:
objId = int(form[LCFIT_OBJECT_ID_KEY].value)
self.lcdb.deleteObject(objId)
lcfitlogger.debug("LcDelete: __call__. Deleted object ID: %s." %
objId)
headers = "Status: 303\nLocation: %s\n\n" % self.redirectTarget
sys.stdout.write(session.output() + "\n")
sys.stdout.write(headers)
sys.stdout.flush()
def __call__(self, session=None, form=None):
"""Handle the page"""
# Build form from template ...
searchList = []
searchList.append({'TITLE': self.title})
searchList.append({'SUBMIT_TARGET': LCFIT_WWW_REG_PROCESS})
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(
file=self.formTemplate,
searchList=searchList,
compilerSettings={'prioritizeSearchListOverSelf': True})
# ... log that we are here ...
lcfitlogger.debug('LcRegistrationForm: __call__')
# ... write and return.
sys.stdout.write("content-type:text/html\n\n")
sys.stdout.write(str(formTemplate))
sys.stdout.flush()
return (0)
def __call__(self, session, form):
lcfitlogger.debug( 'LcForm: __call__')
self._preCondition(session, form)
# set up the templates. First create the form (inside)
# template, then pass an expanded str()'ed version of it
# to navigation (outsided) template in the searchList. A
# little bit funky - my apologies.
searchList = [{LCFIT_FORM_TARGET_PLACEHOLDER : self.redirectTarget,
LCFIT_TITLE_PLACEHOLDER:self.title}]
searchList.append(LcConfig.__dict__)
formTemplate = Template.Template(file=self.formTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
searchList.append({LCFIT_NAV_MAIN_PLACEHOLDER : str(formTemplate)})
pageTemplate = Template.Template(file=self.navTemplate, searchList = searchList,
compilerSettings={'prioritizeSearchListOverSelf' : True})
# write and return
sys.stdout.write(session.output() + "\n")
sys.stdout.write("Content-Type: text/html\n\n")
sys.stdout.write(str(pageTemplate).strip())
sys.stdout.flush()
def fitX(func, target, *funcArgs, **funcKwargs):
"""
e.g. fitX(func=kt2e0, target=77.338912, ax=ax, bx=bx) == 5.
"""
def curryFuncWithTarget(func, target, *funcArgs, **funcKwargs):
argsP = funcArgs
kwargsP = funcKwargs
def f(x):
return (func(x, *argsP, **kwargsP) - target)**2
return f
cf = curryFuncWithTarget(func, target, *funcArgs, **funcKwargs)
(out, infodict, ier, mesg) = [None]*4
try:
(out, infodict, ier, mesg) = scipy.optimize.fsolve(
func=cf, x0=((2*S.rand())-0.5), full_output=1, xtol=1.0e-04)
if ier == 1:
lcfitlogger.debug( "Successful fsolve\n")
else:
lcfitlogger.warning("Problem with fsolve. ier = %s, mesg = \"%s.\"\n %s\n" % \
(ier, mesg.replace('\n', ' '), infodict))
except Exception, e:
lcfitlogger.error( "Exception with fsolve: \"%s\". Catching and ignoring..." % e)
def __init__(self,
hmdinput='XXX',
start_year='XXX',
notes='XXX',
**kwargs):
"""Get beginning state. Note that some of this code makes it
possible to instantiate an empty HMD object, to have its
__dict__ filled from the database."""
lcfitlogger.debug('HMD start')
if start_year == '':
raise LcException, "Must enter a start year for HMD Object"
elif start_year == 'XXX':
self.start_year = 0
else:
self.start_year = LcUtil.parseDate(start_year)
if notes == '':
raise LcException, "Must enter notes for HMD Object--country at least"
elif notes == 'XXX':
self.notes = notes
self.datapath = os.path.join(LCFIT_DATADIR,
str(random.randint(0, 10**10)))
self.tableString = ''
self.imagesDict = {}
if hmdinput == 'XXX':
return
else:
lcfitlogger.debug('HMD Stop')
self.hmdinput = hmdinput
(self.femaleRates, self.maleRates,
self.totalRates) = hmd2lare(hmdinput)
return
def __call__(self, session=None, form=None):
""" Deal with registration data"""
data = f2d(form)
# Log
lcfitlogger.debug( 'LcRegistrationProcess: __call__')
## Clean and check data, display error and return if necessary.
for k in ['USERNAME', 'PASSWORD', 'EMAIL', 'FULLNAME', 'REASONS', 'HOWFIND', 'AFFILIATION']:
if (not data.has_key(k)) or LCFIT_EMPTY_ALL_RE.match(data[k]): # Error
err_mess = 'Empty strings or other bad data in form: "%s".<br>Please use the back button and correct.' % (k)
sl = [{'TITLE':'Registration Error','LC_ERROR_MESSAGE':err_mess}]
formTemplate = Template.Template(file=self.errorTemplate, searchList = sl,
compilerSettings={'prioritizeSearchListOverSelf' : True})
sys.stdout.write("Content-type: text/html")
sys.stdout.write(str(formTemplate))
sys.stdout.flush()
return(0)
if k in ('USERNAME', 'PASSWORD'):
data[k] = re.sub('\s*', '', data[k])
data[k] = data[k].strip()
data[k] = data[k].replace("'", "")
## Insert info into db (email will be sent by daily sweeper)
try:
self.lcdb.insertRegRequest(data)
except LcException, e:
lcfitlogger.error( 'Bad Registration request: %s.' % pprint.pformat(e))
if re.match('.*pending.*', str(e)):
sys.stdout.write("Status: 303\nLocation: %s\n\n" % LCFIT_PREV_PEND_ERROR_PAGE)
sys.stdout.flush()
elif re.match('.*in-use.*', str(e)):
sys.stdout.write("Status: 303\nLocation: %s\n\n" % LCFIT_PREV_REG_ERROR_PAGE)
sys.stdout.flush()
else:
raise
