def doSave(self, trees=None, startTime=None, force=None, update_md5=None):
# Save failure reason codes
NON_MATCHING_ANNOTALDS = 1
NON_MATCHING_HASHES = 2
cherrypy.response.headers["Content-Type"] = "application/json"
if (startTime != self.startTime) and not (force == "true"):
return json.dumps(
dict(
result="failure",
reason="non-matching invocations of Annotald", # noqa
reasonCode=NON_MATCHING_ANNOTALDS,
startTime=self.startTime,
)
)
tosave = self.integrateTrees(trees)
tosave = tosave.replace("-FLAG", "")
print("self.thefile is: %s" % self.thefile)
if update_md5:
self.versionCookie = util.updateVersionCookie(
self.versionCookie, "HASH.MD5", util.hashTrees(trees, self.versionCookie)
)
if util.queryVersionCookie(self.versionCookie, "HASH.MD5"):
print("checking hash")
# TODO: document hash function in user manual
old_hash = util.queryVersionCookie(self.versionCookie, "HASH.MD5")
new_hash = util.hashTrees(tosave, self.versionCookie)
if old_hash != new_hash:
return json.dumps(
dict(
result="failure",
reason=("corpus text has changed" + " (it shouldn't!)"),
reasonCode=NON_MATCHING_HASHES,
startTime=self.startTime,
)
)
tosave = tosave.replace("-FLAG", "")
try:
util.writeTreesToFile(self.versionCookie, tosave, self.thefile)
self.doLogEvent(json.dumps({"type": "save"}))
return json.dumps(dict(result="success"))
except Exception as e:
print("something went wrong: %s" % e)
traceback.print_exc()
return json.dumps(dict(result="failure", reason="server got an exception"))
def doExit(self):
print("Exit message received")
print("Reformatting trees")
if self.pythonOptions["rewriteIndices"]:
print("...and rewriting indices sequentially")
print("Please be patient, this may take some time")
util.writeTreesToFile(
self.versionCookie, "\n\n".join(self.trees), self.thefile, True, self.pythonOptions["rewriteIndices"]
)
print("Done. :)")
self.doLogEvent(json.dumps({"type": "program-exit"}))
time.sleep(3) # Wait for log events from server
if self.eventLog:
self.eventLog.close()
self.eventLog = None
# forceful exit to make up for lack of proper thread management
os._exit(0)
