def run(project):
task = utils.decode_unicode_obj(json.loads(request.form['task']))
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
fetch_result = {}
start_time = time.time()
try:
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
module = build_module(project_info, {
'debugger': True
})
ret = module['instance'].run(module['module'], task, response)
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
try:
# binary data can't encode to JSON, encode result as unicode obj
# before send it to frontend
return json.dumps(utils.unicode_obj(result)), 200, {'Content-Type': 'application/json'}
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), 200, {'Content-Type': 'application/json'}
def run(project):
task = json.loads(request.form['task'])
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
fetch_result = {}
start_time = time.time()
try:
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
module = build_module(project_info, {
'debugger': True
})
ret = module['instance'].run(module['module'], task, response)
except Exception, e:
type, value, tb = sys.exc_info()
tb = hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
def logstr(self):
result = []
formater = LogFormatter(color=False)
for record in self.logs:
if isinstance(record, six.string_types):
result.append(pretty_unicode(record))
else:
if record.exc_info:
a, b, tb = record.exc_info
tb = hide_me(tb, globals())
record.exc_info = a, b, tb
result.append(pretty_unicode(formater.format(record)))
result.append(u'\n')
return u''.join(result)
def logstr(self):
result = []
formater = LogFormatter(color=False)
for record in self.logs:
if isinstance(record, basestring):
result.append(pretty_unicode(record))
else:
if record.exc_info:
a, b, tb = record.exc_info
tb = hide_me(tb, globals())
record.exc_info = a, b, tb
result.append(pretty_unicode(formater.format(record)))
result.append(u'\n')
return u''.join(result)
def logstr(self):
"""handler the log records to formatted string"""
result = []
formater = LogFormatter(color=False)
for record in self.logs:
if isinstance(record, six.string_types):
result.append(pretty_unicode(record))
else:
if record.exc_info:
a, b, tb = record.exc_info
tb = hide_me(tb, globals())
record.exc_info = a, b, tb
result.append(pretty_unicode(formater.format(record)))
result.append(u'\n')
return u''.join(result)
def logstr(self):
result = []
formater = LogFormatter(color=False)
for record in self.logs:
if isinstance(record, basestring):
result.append(record)
continue
else:
if record.exc_info:
a, b, tb = record.exc_info
tb = hide_me(tb, globals())
record.exc_info = a, b, tb
result.append(formater.format(record))
result.append('\n')
ret = ''.join(result)
if isinstance(ret, unicode):
return ret
else:
try:
return ret.decode('utf8')
except UnicodeDecodeError as e:
return repr(ret)
def logstr(self):
result = []
formater = LogFormatter(color=False)
for record in self.logs:
if isinstance(record, basestring):
result.append(record)
continue
else:
if record.exc_info:
a, b, tb = record.exc_info
tb = hide_me(tb, globals())
record.exc_info = a, b, tb
result.append(formater.format(record))
result.append('\n')
ret = ''.join(result)
if isinstance(ret, unicode):
return ret
else:
try:
return ret.decode('utf8')
except UnicodeDecodeError as e:
return repr(ret)
def run(project):
start_time = time.time()
try:
task = utils.decode_unicode_obj(json.loads(request.form['task']))
except Exception:
result = {
'fetch_result': "",
'logs': u'task json error',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), \
200, {'Content-Type': 'application/json'}
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
if request.form.get('webdav_mode') == 'true':
projectdb = app.config['projectdb']
info = projectdb.get(project, fields=['name', 'script'])
if not info:
result = {
'fetch_result': "",
'logs': u' in wevdav mode, cannot load script',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), \
200, {'Content-Type': 'application/json'}
project_info['script'] = info['script']
fetch_result = {}
try:
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
module = ProjectManager.build_module(project_info, {
'debugger': True
})
ret = module['instance'].run_task(module['module'], task, response)
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
if (response.headers.get('content-type', '').startswith('image')):
result['fetch_result']['dataurl'] = dataurl.encode(
response.content, response.headers['content-type'])
try:
# binary data can't encode to JSON, encode result as unicode obj
# before send it to frontend
return json.dumps(utils.unicode_obj(result)), 200, {'Content-Type': 'application/json'}
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), 200, {'Content-Type': 'application/json'}
def run(project):
start_time = time.time()
try:
task = utils.decode_unicode_obj(json.loads(request.form['task']))
except Exception:
result = {
'fetch_result': "",
'logs': u'task json error',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), \
200, {'Content-Type': 'application/json'}
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
if request.form.get('webdav_mode') == 'true':
projectdb = app.config['projectdb']
info = projectdb.get(project, fields=['name', 'script'])
if not info:
result = {
'fetch_result': "",
'logs': u' in wevdav mode, cannot load script',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), \
200, {'Content-Type': 'application/json'}
project_info['script'] = info['script']
fetch_result = {}
try:
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
module = ProjectManager.build_module(project_info, {'debugger': True})
ret = module['instance'].run_task(module['module'], task, response)
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
if (response.headers.get('content-type', '').startswith('image')):
result['fetch_result']['dataurl'] = dataurl.encode(
response.content, response.headers['content-type'])
try:
# binary data can't encode to JSON, encode result as unicode obj
# before send it to frontend
return json.dumps(utils.unicode_obj(result)), 200, {
'Content-Type': 'application/json'
}
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), 200, {
'Content-Type': 'application/json'
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
try:
return json.dumps(result), 200, {'Content-Type': 'application/json'}
except Exception, e:
type, value, tb = sys.exc_info()
tb = hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(result), 200, {'Content-Type': 'application/json'}
@app.route('/debug/<project>/save', methods=['POST', ])
def save(project):
if not verify_project_name(project):
return 'project name is not allowed!', 400
def api_debug_run(project):
start_time = time.time()
try:
task = utils.decode_unicode_obj(json.loads(request.form['task']))
except Exception:
result = {
'fetch_result': "",
'logs': u'task json error',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps({
'Status': 1,
'Result': utils.unicode_obj(result)
}), 200, cors_resp_header
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
if request.form.get('webdav_mode') == 'true':
projectdb = app.config['projectdb']
info = projectdb.get(project, fields=['name', 'script'])
if not info:
result = {
'fetch_result': "",
'logs': u' in wevdav mode, cannot load script',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps({
'Status': 1,
'Result': utils.unicode_obj(result)
}), 200, cors_resp_header
project_info['script'] = info['script']
fetch_result = {}
try:
module = ProjectManager.build_module(
project_info, {
'debugger': True,
'process_time_limit': app.config['process_time_limit'],
})
# The code below is to mock the behavior that crawl_config been joined when selected by scheduler.
# but to have a better view of joined tasks, it has been done in BaseHandler.crawl when `is_debugger is True`
# crawl_config = module['instance'].crawl_config
# task = module['instance'].task_join_crawl_config(task, crawl_config)
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
ret = module['instance'].run_task(module['module'], task, response)
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
if (response.headers.get('content-type', '').startswith('image')):
result['fetch_result']['dataurl'] = dataurl.encode(
response.content, response.headers['content-type'])
try:
# binary data can't encode to JSON, encode result as unicode obj
# before send it to frontend
return json.dumps({
'Status': 1,
'Result': utils.unicode_obj(result)
}), 200, cors_resp_header
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps({
'Status': 1,
'Result': utils.unicode_obj(result)
}), 200, cors_resp_header
def run(project):
start_time = time.time()
try:
task = utils.decode_unicode_obj(json.loads(request.form['task']))
except Exception:
result = {
'fetch_result': "",
'logs': u'task json error',
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), 200, {
'Content-Type': 'application/json'
}
project_info = {
'name': project,
'status': 'DEBUG',
'script': request.form['script'],
}
fetch_result = {}
try:
fetch_result = app.config['fetch'](task)
response = rebuild_response(fetch_result)
module = ProjectManager.build_module(project_info, {'debugger': True})
ret = module['instance'].run(module['module'], task, response)
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': fetch_result,
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
else:
result = {
'fetch_result': fetch_result,
'logs': ret.logstr(),
'follows': ret.follows,
'messages': ret.messages,
'result': ret.result,
'time': time.time() - start_time,
}
result['fetch_result']['content'] = response.text
try:
# binary data can't encode to JSON, encode result as unicode obj
# before send it to frontend
return json.dumps(utils.unicode_obj(result)), 200, {
'Content-Type': 'application/json'
}
except Exception:
type, value, tb = sys.exc_info()
tb = utils.hide_me(tb, globals())
logs = ''.join(traceback.format_exception(type, value, tb))
result = {
'fetch_result': "",
'logs': logs,
'follows': [],
'messages': [],
'result': None,
'time': time.time() - start_time,
}
return json.dumps(utils.unicode_obj(result)), 200, {
'Content-Type': 'application/json'
}
