def processLogin(self):
subject = self.subject
print 'SUBJECT['+ subject+']'
self.mySubjectDir = j.checkSubjDir(subject)
j.dirStructure(subject) # verify/create subject's directory structure (visits, etc.)
self.jsonpath = os.path.join(self.mySubjectDir,
"%s_experiment_info.json" % subject)
if os.path.exists(self.jsonpath):
self.json = lib.load_json(self.jsonpath)
self.json['flotscript'] = ''
if 'flotscript_header' in self.json:
del self.json['flotscript_header']
else:
lib.set_node(self.json, subject, j.SUBJID) ## get a fresh json_template
## find the next incomplete visit (if study complete, display final visit)
for v in range(j.NUM_VISITS):
self.setTab(v)
if not lib.get_node(self.json, self.vNodePath + j.VCOMPLETE):
break
visit = v
# handle subject's group assignment and create visit/session dir based on group, if needed.
group = lib.get_node(self.json, j.GROUP)
if not group == "":
### create & populate session dir
self.visitDir, correctVisit = j.checkVisitDir(subject, visit, group, self.json)
if not correctVisit == visit:
self.subjectMoved("<b>Cannot move on to next visit without ROI masks!</b>", "false")
self.setTab(correctVisit)
return self.renderAndSave() # saves the json, and renders the page
else:
return self.modalthing() # render modal to assign group -> call setgroup() -> save json & render normally
def doMakoLogin(self,subject=None,visit=None):
self.subject = subject ## keep this accessible to other methods
self.mySubjectDir = j.checkSubjDir(subject)
self.jsonpath = os.path.join(self.mySubjectDir, "%s_experiment_info.json"%subject)
if os.path.exists(self.jsonpath):
self.json = lib.load_json(self.jsonpath)
else:
lib.set_node(self.json,subject,j.SUBJID) ## get a fresh json_template
visit = lib.get_node(self.json,j.TAB)
self.setTab(visit) # activates the tab
# handle subject's group assignment and create visit/session dir based on group, if needed.
group = lib.get_node(self.json, j.GROUP)
if not group == "":
self.visitDir = j.checkVisitDir(subject,visit,group, self.json) ### create & populate session dir
return self.renderAndSave() # saves the json, and renders the page
else:
return self.modalthing() # render modal to assign group -> call setgroup() -> save json & render normally
def makoMurfiHandler(self, btn_value, node):
## Handle "Start" & "End" differently
if ('Start' in btn_value):
murfLog = bt.nameLogfile(node, self.subject)
try:
self.murfProc, self.murfOUT, h = lib.doMurfi(self.subject, self.TabID, self.run, murfLog)
except:
self.murfProc.kill()
self.murfOUT.close()
raise
lib.set_here(node,'text','End Murfi') ## could do this better
lib.set_here(bt.sib_node(node['id'], self.json, 1), "disabled", False) ## activate psychopy
lib.set_here(bt.sib_node(node['id'], self.json, 2), "disabled", False) ## activate servenii
lib.writeFlots(self.subject, self.TabID, node['run']) ## update jquery for murfi plots
print "attempting to change flotmurfi.js to use " + str(node['run']) +"!\n\n"
elif "End" in btn_value:
## End must also clean up after servenii & rt psychopy, if needed.
lib.set_here(bt.sib_node(node['id'], self.json, 1), "disabled", True) ## disable psychopy
lib.set_here(bt.sib_node(node['id'], self.json, 2), "disabled", True) ## disable servenii
## close errant process handles
if hasattr(self, 'murfProc'):
lib.endMurfi(self.murfProc, self.subject, self.TabID, self.run, self.murfOUT)
if hasattr(self, 'stimProc'):
self.stimProc.kill()
if hasattr(self, 'servProc'):
lib.endServ(self.servProc, self.subject, self.TabID, self.run, self.servOUT)
lib.set_here(node,'text','Start Murfi')
## check if RT run is done yet:
## -- 150ish TRs collected in results JSON? ==> done; update progress.
## -- otherwise, allow Murfi restart for this run.
activeFile = os.path.join(self.visitDir,'data','run00%d_active.json'%self.run)
if os.path.exists(activeFile):
activeData = lib.load_json(activeFile)
print "activeData's length is:", len(activeData['data'])
if len(activeData['data']) > 150:
bt.rtDone(self.json, node['id']) ## bt.updateProgress gets called in here.
else:
lib.set_here(node, "disabled", False) ## ensure murfi can be restarted
else:
print "mako_cherry: Can't handle this murfi button value:",btn_value
return
