def get(self):
firstTimeSwitch = confFile['first_time_run']
#print firstTimeSwitch
if (firstTimeSwitch=="YES") :
path = "www/firstTime.html"
else :
if (weioFiles.checkIfFileExists(confFile['user_projects_path'] + confFile['last_opened_project'] + "index.html")):
path = "www/userIndex.html"
else :
path = "www/error404.html"
path = "www/userIndex.html"
self.render(path, error="")
def sendFileContent(self, rq):
print "FILE ASKED", rq
data = {}
# echo given request
data['requested'] = rq['request']
# echo given data
data['data'] = rq['data']
path = rq['data']
if (weioFiles.checkIfFileExists(path)):
f = {}
f['name'] = weioFiles.getFilenameFromPath(path)
f['id'] = weioFiles.getStinoFromFile(path)
f['type'] = weioFiles.getFileType(path)
f['data'] = weioFiles.getRawContentFromFile(path)
f['path'] = path
data['data'] = f
if not (f['type'] is 'other'):
if (f['type'] is 'image'):
print rq
# only images
data['requested'] = "getImage"
filename = f['name']
tag = {
"jpeg": "jpg",
"jpg": "jpeg",
"png": "png",
"tiff": "tif",
"tif": "tiff",
"bmp": "bmp"
}
prefix = ""
ext = filename.split(".")[1]
if (ext in tag):
prefix = tag[ext]
content = "data:image/" + prefix + ";base64,"
content += f['data'].encode("base64")
f['data'] = content
self.broadcast(clients, json.dumps(data))
else:
# all regular editable files
#print "DATAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", data["data"]
#s = data["data"]
#uCode = urllib2.quote(s["data"].encode("utf8"))
#data["data"]["data"] = uCode
self.broadcast(clients, json.dumps(data))
def play(self, rq={'request':'play'}):
""" This is where all the magic happens.
"Play" button will spawn a new subprocess
which will execute users program written in the editor.
This subprocess will communicate with Tornado wia non-blocking pipes,
so that Tornado can simply transfer subprocess's `stdout` and `stderr`
to the client via WebSockets. """
# get configuration from file
config = weioConfig.getConfiguration()
# stop if process is already running
self.stop()
data = {}
lp = config["last_opened_project"]
# check if user project exists before launching
#if (weioFiles.checkIfFileExists(up+lp+"main.py")):
if (weioFiles.checkIfFileExists(lp+"/main.py")):
#print("weioMain indipendent process launching...")
# Inform client the we run subprocess
data['requested'] = rq['request']
data['status'] = "Warming up the engines..."
self.send(json.dumps(data))
consoleWelcome = {}
consoleWelcome['data'] = "WeIO user program started"
consoleWelcome['serverPush'] = "sysConsole"
self.lastLaunched = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
consoleWelcome['data'] = 'WeIO user server launched ' + self.lastLaunched
if (weioIdeGlobals.CONSOLE != None):
#weioIdeGlobals.CONSOLE.send(json.dumps(data))
weioIdeGlobals.CONSOLE.send(json.dumps(consoleWelcome))
self.playing = True
# send *start* command to user tornado
self.weioPipe.stdin.write("*START*")
else : # FILE DON'T EXIST
warning = {}
warning['requested'] = rq['request']
warning['status'] = "main.py don't exist!"
warning['state'] = "error"
self.send(json.dumps(warning))
def play(self, rq={'request':'play'}):
""" This is where all the magic happens.
"Play" button will spawn a new subprocess
which will execute users program written in the editor.
This subprocess will communicate with Tornado wia non-blocking pipes,
so that Tornado can simply transfer subprocess's `stdout` and `stderr`
to the client via WebSockets. """
# get configuration from file
config = weioConfig.getConfiguration()
# stop if process is already running
self.stop()
data = {}
lp = config["last_opened_project"]
# check if user project exists before launching
#if (weioFiles.checkIfFileExists(up+lp+"main.py")):
if (weioFiles.checkIfFileExists(lp+"/main.py")):
print("weioMain indipendent process launching...")
# Inform client the we run subprocess
data['requested'] = rq['request']
data['status'] = "Warming up the engines..."
self.send(json.dumps(data))
consoleWelcome = {}
consoleWelcome['serverPush'] = "sysConsole"
self.lastLaunched = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S")
consoleWelcome['data'] = 'WeIO user server launched ' + self.lastLaunched
if (weioIdeGlobals.CONSOLE != None):
weioIdeGlobals.CONSOLE.send(json.dumps(data))
self.playing = True
# send *start* command to user tornado
self.weioPipe.stdin.write("*START*")
#weioIdeGlobals.CONSOLE.send(json.dumps(consoleWelcome))
else : # FILE DON'T EXIST
warning = {}
warning['requested'] = rq['request']
warning['status'] = "main.py don't exist!"
warning['state'] = "error"
self.send(json.dumps(warning))
def get(self):
firstTimeSwitch = confFile["first_time_run"]
# print firstTimeSwitch
if firstTimeSwitch == "YES":
path = "www/firstTime.html"
else:
if weioFiles.checkIfFileExists(confFile["last_opened_project"] + "/index.html"):
path = "www/userIndex.html"
else:
path = "www/error404.html"
path = "www/userIndex.html"
# path = confFile['last_opened_project'] + "index.html"
self.render(path, error="")
def sendFileContent(self, rq):
print "FILE ASKED", rq
data = {}
# echo given request
data['requested'] = rq['request']
# echo given data
data['data'] = rq['data']
path = rq['data']
if (weioFiles.checkIfFileExists(path)):
f = {}
f['name'] = weioFiles.getFilenameFromPath(path)
f['id'] = weioFiles.getStinoFromFile(path)
f['type'] = weioFiles.getFileType(path)
f['data'] = weioFiles.getRawContentFromFile(path)
f['path'] = path
data['data'] = f
if not(f['type'] is 'other'):
if (f['type'] is 'image'):
print rq
# only images
data['requested'] = "getImage"
filename = f['name']
tag = {"jpeg":"jpg","jpg":"jpeg", "png":"png", "tiff":"tif", "tif":"tiff", "bmp":"bmp"}
prefix = ""
ext = filename.split(".")[1]
if (ext in tag):
prefix = tag[ext]
content = "data:image/"+prefix+";base64,"
content += f['data'].encode("base64")
f['data'] = content
self.broadcast(clients, json.dumps(data))
else:
# all regular editable files
#print "DATAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA", data["data"]
#s = data["data"]
#uCode = urllib2.quote(s["data"].encode("utf8"))
#data["data"]["data"] = uCode
self.broadcast(clients, json.dumps(data))
def get(self):
firstTimeSwitch = confFile['first_time_run']
#print firstTimeSwitch
if (firstTimeSwitch == "YES"):
path = "www/firstTime.html"
else:
if (weioFiles.checkIfFileExists(confFile['last_opened_project'] +
"/index.html")):
path = "www/userIndex.html"
else:
path = "www/error404.html"
path = "www/userIndex.html"
#path = confFile['last_opened_project'] + "index.html"
self.render(path, error="")
def sendFileContent(self, rq):
data = {}
# echo given request
data['requested'] = rq['request']
# echo given data
data['data'] = rq['data']
path = rq['data']
if (weioFiles.checkIfFileExists(path)):
f = {}
f['name'] = weioFiles.getFilenameFromPath(path)
f['id'] = weioFiles.getStinoFromFile(path)
f['type'] = weioFiles.getFileType(path)
f['data'] = weioFiles.getRawContentFromFile(path)
f['path'] = path
data['data'] = f
if not(f['type'] is 'other'):
if (f['type'] is 'image'):
print rq
# only images
data['requested'] = "getImage"
filename = f['name']
tag = {"jpeg":"jpg","jpg":"jpeg", "png":"png", "tiff":"tif", "tif":"tiff", "bmp":"bmp"}
prefix = ""
ext = filename.split(".")[1]
if (ext in tag):
prefix = tag[ext]
content = "data:image/"+prefix+";base64,"
content += f['data'].encode("base64")
f['data'] = content
self.send(json.dumps(data))
else:
# all regular editable files
self.send(json.dumps(data))
def launcher(self):
#print "======>>> LAUNCHING..."
# get configuration from file
confFile = weioConfig.getConfiguration()
# get location of last opened project
lp = confFile["last_opened_project"]
# check if main.py exists in current user project
if (weioFiles.checkIfFileExists(lp+"/main.py")):
# set the location of current project main.py
projectModule = lp.replace('/', '.') + ".main"
else :
# Use the location of default www/defaultMain/main.py
projectModule = "www.defaultMain.main"
#print "CALL", projectModule
# Init GPIO object for uper communication
if (weioRunnerGlobals.WEIO_SERIAL_LINKED == False):
try :
weioIO.gpio = weioGpio.WeioGpio()
except:
print "LPC coprocessor is not present"
weioIO.gpio = None
# Import userMain from local module
try :
self.userMain = __import__(projectModule, fromlist=[''])
# Calling user setup() if present
if "setup" in vars(self.userMain):
self.userMain.setup()
except :
print "MODULE CAN'T BE LOADED. Maybe you have some errors in modules that you wish to import?"
print traceback.format_exc()
result = None
# Add user events
#print "ADDING USER EVENTS"
for key in weioUserApi.attach.events:
#print weioUserApi.attach.events[key].handler
weioParser.addUserEvent(weioUserApi.attach.events[key].event,
weioUserApi.attach.events[key].handler)
# Launching threads
for key in weioUserApi.attach.procs:
#print key
t = threading.Thread(target=weioUserApi.attach.procs[key].procFnc,
args=weioUserApi.attach.procs[key].procArgs)
t.daemon = True
# Start it
t.start()
#print "STARTING PROCESS PID", t.pid
weioRunnerGlobals.running.value = True
while (True):
# Get the command from userTornado (blocking)
msg = self.qIn.get()
#print "*** GOT THE COMMAND: ", msg.req
# Execute the command
msg.res = None
if msg.req in weioParser.weioSpells or msg.req in weioParser.weioUserSpells:
if msg.req in weioParser.weioSpells:
msg.res = weioParser.weioSpells[msg.req](msg.data)
elif msg.req in weioParser.weioUserSpells:
msg.res = weioParser.weioUserSpells[msg.req](msg.data)
else:
msg.res = None
# Send back the result
self.qOut.put(msg)
