Ahenk/usr/share/ahenk/plugins/file-management/get_file_content.py

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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Author: Hasan Kara <hasan.kara@pardus.org.tr>
from base.plugin.abstract_plugin import AbstractPlugin
import json
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import os
class GetFileContent(AbstractPlugin):
def __init__(self, data, context):
super(AbstractPlugin, self).__init__()
self.data = data
self.context = context
self.logger = self.get_logger()
self.message_code = self.get_message_code()
def handle_task(self):
try:
file_path = self.data['file-path']
file_content = ""
is_file_exists = False
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if os.path.isdir(file_path):
self.context.create_response(code=self.message_code.TASK_ERROR.value,
message='Dosya yolu bir dizin olamaz.',
content_type=self.get_content_type().APPLICATION_JSON.value)
return
if self.is_exist(file_path):
self.logger.info("File exists: " + file_path)
is_file_exists = True
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# if the file size is less than 5K
file_size = self.get_size(file_path) / 1024
if file_size <= 5:
file_content = self.read_file(file_path)
self.context.create_response(code=self.message_code.TASK_PROCESSED.value,
message='Dosya içeriği başarıyla alındı..',
data=json.dumps({'file_exists': is_file_exists, 'file_content': file_content}),
content_type=self.get_content_type().APPLICATION_JSON.value)
else:
self.logger.error("File size is too large. File Size: {0}K ".format(str(file_size)))
self.context.create_response(code=self.message_code.TASK_ERROR.value,
message='Dosya içeriği getirilemedi. Dosya boyutu çok büyük.',
content_type=self.get_content_type().APPLICATION_JSON.value)
else:
self.context.create_response(code=self.message_code.TASK_PROCESSED.value,
message='Dosya bulunamadı..',
content_type=self.get_content_type().APPLICATION_JSON.value)
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except Exception as e:
self.logger.error(str(e))
self.context.create_response(code=self.message_code.TASK_ERROR.value,
message='Dosya içeriği alınırken hata oluştu: {0}'.format(str(e)))
def handle_task(task, context):
plugin = GetFileContent(task, context)
plugin.handle_task()