a issue parser of email
This commit is contained in:
tsukasa
@@ -1,21 +0,0 @@
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instance_id = "FindPhoto"
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fullname = "FindPhoto"
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llm_model_name = "gpt-4"
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max_token_size = 16000
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enable_timestamp = "false"
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owner_prompt = "我是你的主人{name}"
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contact_prompt = "我是你的朋友{name}"
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owner_env = "environment.py"
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[[prompt]]
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role = "system"
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content = """
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你是FindPhoto,你可以访问我的照片目录。
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***
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你在收到我的信息后，按如下规则处理
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1. 在第一次接受到一条信息时，优先尝试用合适的关键字查询去查询知识库。
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2. 如果信息中包含一段知识库的查询结果，尝试用查询结果处理，如果还是不能处理，尝试递增index继续查询。
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3. 如果要返回知识库结果条目，在消息开头附上他的json字符串。
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"""
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@@ -1,156 +0,0 @@
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import os
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import aiofiles
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import chardet
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import logging
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import string
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from knowledge import ImageObjectBuilder, DocumentObjectBuilder, KnowledgePipelineEnvironment, KnowledgePipelineJournal
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from aios_kernel.storage import AIStorage
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class KnowledgeEmailSource:
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def __init__(self, env: KnowledgePipelineEnvironment, config:dict):
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self.config = config
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# @classmethod
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# def user_config_items(cls):
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# return [("address", "email address"),
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# ("password", "email password"),
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# ("imap_server", "imap server"),
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# ("imap_port", "imap port")
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# ]
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async def run_once(self):
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# read config from toml file
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# and read from config config.local.toml if exists (config.local.toml is ignored by git)
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logging.debug(f"knowledge email source {self.id()} run once")
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filter = "ALL"
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self.client = self.email_client()
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await self.read_emails(imap_keyword=filter)
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def email_client(self) -> imaplib.IMAP4_SSL:
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logging.info(f"read email config from {self.config.get('imap_server')}")
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client = imaplib.IMAP4_SSL(
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host=self.config.get('imap_server'),
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port=self.config.get('imap_port')
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)
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client.login(self.config.get('address'), self.config.get('password'))
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return client
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async def read_emails(self, folder: str = 'INBOX', imap_keyword: str = "UNSEEN"):
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journal_client = KnowledgeJournalClient()
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latest_journal = journal_client.latest_journal(self.id())
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latest_uid = 0 if latest_journal is None else int(latest_journal.item_id)
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self.client.select(folder)
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_, data = self.client.uid('search', None, imap_keyword)
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# get email uid list
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email_list = data[0].split()
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logging.info(f"got {len(email_list)} emails")
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journal_client = KnowledgeJournalClient()
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for uid in email_list:
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_uid = int.from_bytes(uid)
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if _uid > latest_uid:
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email_dir = self.check_email_saved(uid)
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if email_dir is not None:
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logging.info(f"email uid {uid} already saved")
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else:
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email_dir = self.read_and_save_email(uid)
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logging.info(f"email uid {uid} saved")
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email_object = EmailObjectBuilder({}, email_dir).build()
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await KnowledgeBase().insert_object(email_object)
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journal_client.insert(KnowledgeJournal("email", self.id(), str(int.from_bytes(uid)), str(email_object.calculate_id())))
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def read_and_save_email(self, uid: str) -> str:
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message_parts = "(BODY.PEEK[])"
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_, email_data = self.client.uid('fetch', uid, message_parts)
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mail = mailparser.parse_from_bytes(email_data[0][1])
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logging.info(f"got email subject [{mail.subject}]")
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self.save_email(mail)
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return self.get_local_dir_name(mail)
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def get_local_dir_name(self, mail: mailparser.MailParser) -> str:
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dir = f"{self.local_root()}/{self.config.get('address')}"
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name = f"{mail.subject}__{mail.date}"
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name = hashlib.md5(name.encode('utf-8')).hexdigest()
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return f"{dir}/{name}"
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def check_email_saved(self, uid: str) -> str:
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message_parts = "(BODY[HEADER])"
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_, email_data = self.client.uid('fetch', uid, message_parts)
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mail = mailparser.parse_from_bytes(email_data[0][1])
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logging.info(f"[{uid}]check email subject [{mail.subject}]")
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dir = self.get_local_dir_name(mail)
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logging.info(f"check email saved {dir}")
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file = f"{dir}/email.txt"
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if os.path.exists(file):
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return dir
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return None
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# save email attachment(images)
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def save_email_attachment(self, mail: mailparser.MailParser, email_dir: str):
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for attachment in mail.attachments:
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if attachment['mail_content_type'] in ['image/png', 'image/jpeg', 'image/gif']:
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print('current mail have image attachment')
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img_dir = f"{email_dir}/image"
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if not os.path.exists(img_dir):
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os.makedirs(img_dir)
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filename = attachment['filename']
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filefullname = f"{img_dir}/{filename}"
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image_data = attachment['payload']
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try:
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image_data = base64.b64decode(image_data)
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except base64.binascii.Error:
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image_data = image_data.encode()
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with open(filefullname, 'wb') as f:
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f.write(image_data)
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logging.info(f"save email image {filename} success")
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# save email body images(html content)
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def save_body_images(self, html_content: str, email_dir: str):
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# get all image urls
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soup = BeautifulSoup(html_content, 'html.parser')
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img_tags = soup.find_all('img')
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img_urls = [img['src'] for img in img_tags if 'src' in img.attrs]
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logging.info(f'Found {len(img_urls)} images in email body')
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name_count = 0
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if not os.path.exists(email_dir):
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os.makedirs(email_dir)
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for img_url in img_urls:
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# keep the original image filename(last of url)
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ext = img_url.split('/')[-1].split('.')[-1]
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img_filename = os.path.join(email_dir, f"{name_count}.{ext}")
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name_count += 1
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# download image
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response = requests.get(img_url, stream=True)
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if response.status_code == 200:
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with open(img_filename, 'wb') as img_file:
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for chunk in response.iter_content(1024):
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img_file.write(chunk)
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logging.info(f'Downloaded {img_url} to {img_filename}')
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else:
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logging.info(f'Failed to download {img_url}')
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# save email content to local dir
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def save_email(self, mail: mailparser.MailParser):
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dir = f"{self.local_root()}/{self.config.get('address')}"
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if not os.path.exists(dir):
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os.makedirs(dir)
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email_dir = self.get_local_dir_name(mail)
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logging.info(f"save email to {email_dir}")
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if not os.path.exists(email_dir):
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os.makedirs(email_dir)
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with open(f"{email_dir}/email.txt", "w", encoding='utf-8') as f:
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# soup = BeautifulSoup(mail.body, 'html.parser')
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f.write(mail.body)
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with open(f"{email_dir}/meta.json", "w", encoding='utf-8') as f:
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mail_dict = json.loads(mail.mail_json)
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if 'body' in mail_dict:
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del mail_dict['body']
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json.dump(mail_dict, f, ensure_ascii=False, indent=4)
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logging.info(f"save email meta info {f.name}")
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self.save_email_attachment(mail, email_dir)
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self.save_body_images(mail.body, f"{email_dir}/body_image")
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@@ -0,0 +1,9 @@
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import sys
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import os
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from knowledge import KnowledgePipelineEnvironment
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directory = os.path.dirname(__file__)
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sys.path.append(directory + '/../../../../src/component/')
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from mail_environment import LocalEmail
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def init(env: KnowledgePipelineEnvironment, params: dict):
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return LocalEmail(env, params)
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@@ -0,0 +1,10 @@
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import sys
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import os
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from knowledge import *
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directory = os.path.dirname(__file__)
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sys.path.append(directory + '/../../../../src/component/')
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from mail_environment import IssueParser
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def init(env: KnowledgePipelineEnvironment, params: dict):
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return IssueParser(env, params)
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@@ -0,0 +1,9 @@
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name = "Mail.Issue"
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input.module = "local.py"
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input.params.path = "${myai_dir}/mail"
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input.params.watch = true
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parser.module = "parser.py"
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parser.params.mail_path = "${myai_dir}/mail"
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parser.params.issue_path = "${myai_dir}/mail/issue.json"
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parser.params.root_issue = "巴克云公司推进中的项目"
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@@ -0,0 +1,10 @@
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import sys
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import os
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from knowledge import KnowledgePipelineEnvironment
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directory = os.path.dirname(__file__)
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sys.path.append(directory + '/../../../../src/component/')
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from mail_environment import EmailSpider
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def init(env: KnowledgePipelineEnvironment, params: dict):
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return EmailSpider(env, params)
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@@ -0,0 +1,4 @@
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name = "Mail.Issue"
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input.module = "input.py"
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input.params.path = "${myai_dir}/data"
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@@ -1,3 +1,3 @@
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pipelines = [
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"Mia"
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"Mail/Issue"
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]
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