AIL-framework/var/www/modules/search/Flask_search.py

250 lines
8.4 KiB
Python

#!/usr/bin/env python3
# -*-coding:UTF-8 -*
# import os
# import sys
# import datetime
# import flask
# from flask import Flask, render_template, jsonify, request, Blueprint
#
# from Role_Manager import login_admin, login_user_no_api
# from flask_login import login_required
#
# from whoosh import index
# from whoosh.fields import Schema, TEXT, ID
# from whoosh.qparser import QueryParser
#
# sys.path.append(os.environ['AIL_BIN'])
# ##################################
# # Import Project packages
# ##################################
# from lib.objects.Items import Item
#
# import time
#
# # ============ VARIABLES ============
# import Flask_config
#
# app = Flask_config.app
# config_loader = Flask_config.config_loader
# baseUrl = Flask_config.baseUrl
# max_preview_char = Flask_config.max_preview_char
# max_preview_modal = Flask_config.max_preview_modal
# bootstrap_label = Flask_config.bootstrap_label
# PASTES_FOLDER = Flask_config.PASTES_FOLDER
#
# baseindexpath = os.path.join(os.environ['AIL_HOME'], config_loader.get_config_str("Indexer", "path"))
# indexRegister_path = os.path.join(os.environ['AIL_HOME'], config_loader.get_config_str("Indexer", "register"))
#
# searches = Blueprint('searches', __name__, template_folder='templates')
#
# # ============ FUNCTIONS ============
# def get_current_index():
# with open(indexRegister_path, "r") as f:
# allIndex = f.read()
# allIndex = allIndex.split() # format [time1\ntime2]
# allIndex.sort()
# try:
# indexname = allIndex[-1].strip('\n\r')
# except IndexError as e:
# indexname = "no-index"
# indexpath = os.path.join(baseindexpath, indexname)
# return indexpath
#
# def get_index_list(selected_index=""):
# temp = []
# index_list = []
# for dirs in os.listdir(baseindexpath):
# if os.path.isdir(os.path.join(baseindexpath, dirs)):
# value = dirs
# name = to_iso_date(dirs) + " - " + \
# str(get_dir_size(dirs) / (1000*1000)) + " Mb " #+ \
# #"(" + str(get_item_count(dirs))''' + " Items" + ")"
# flag = dirs==selected_index.split('/')[-1]
# if dirs == "old_index":
# temp = [value, name, flag]
# else:
# index_list.append([value, name, flag])
#
# index_list.sort(reverse=True, key=lambda x: x[0])
# if len(temp) != 0:
# index_list.append(temp)
#
# return index_list
#
# def get_dir_size(directory):
# cur_sum = 0
# for directory, subdirs, files in os.walk(os.path.join(baseindexpath,directory)):
# try:
# cur_sum += sum(os.path.getsize(os.path.join(directory, name)) for name in files)
# except OSError as e: #File disappeared
# pass
# return cur_sum
#
# def get_item_count(dirs):
# ix = index.open_dir(os.path.join(baseindexpath, dirs))
# return ix.doc_count_all()
#
# def to_iso_date(timestamp):
# if timestamp == "old_index":
# return "old_index"
# return str(datetime.datetime.fromtimestamp(int(timestamp))).split()[0]
#
#
# # ============ ROUTES ============
#
# @searches.route("/search", methods=['POST'])
# @login_required
# @login_user_no_api
# def search():
# query = request.form['query']
# q = []
# q.append(query)
# r = [] #complete path
# c = [] #preview of the paste content
# paste_date = []
# paste_size = []
# paste_tags = []
# index_name = request.form['index_name']
# num_elem_to_get = 50
#
# # select correct index
# if index_name is None or index_name == "0":
# selected_index = get_current_index()
# else:
# selected_index = os.path.join(baseindexpath, index_name)
#
# ''' temporary disabled
# # # TODO: search by filename/item id
# '''
#
# # Search full line
# schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT)
#
# ix = index.open_dir(selected_index)
# with ix.searcher() as searcher:
# query = QueryParser("content", ix.schema).parse("".join(q))
# results = searcher.search_page(query, 1, pagelen=num_elem_to_get)
# for x in results:
# r.append(x.items()[0][1].replace(PASTES_FOLDER, '', 1))
# path = x.items()[0][1].replace(PASTES_FOLDER, '', 1)
# item = Item(path)
# content = item.get_content()
# content_range = max_preview_char if len(content)>max_preview_char else len(content)-1
# c.append(content[0:content_range])
# curr_date = item.get_date(separator=True)
# paste_date.append(curr_date)
# paste_size.append(item.get_size())
# p_tags = item.get_tags()
# l_tags = []
# for tag in p_tags:
# complete_tag = tag
# tag = tag.split('=')
# if len(tag) > 1:
# if tag[1] != '':
# tag = tag[1][1:-1]
# # no value
# else:
# tag = tag[0][1:-1]
# # use for custom tags
# else:
# tag = tag[0]
#
# l_tags.append( (tag, complete_tag) )
#
# paste_tags.append(l_tags)
# results = searcher.search(query)
# num_res = len(results)
#
# index_list = get_index_list()
#
# index_min = 1
# index_max = len(index_list)
#
# return render_template("search.html", r=r, c=c,
# query=request.form['query'], paste_date=paste_date,
# paste_size=paste_size, char_to_display=max_preview_modal,
# num_res=num_res, index_min=index_min, index_max=index_max,
# bootstrap_label=bootstrap_label,
# paste_tags=paste_tags,
# index_list=index_list
# )
#
#
# @searches.route("/get_more_search_result", methods=['POST'])
# @login_required
# @login_user_no_api
# def get_more_search_result():
# query = request.form['query']
# q = []
# q.append(query)
# page_offset = int(request.form['page_offset'])
# index_name = request.form['index_name']
# num_elem_to_get = 50
#
# # select correct index
# if index_name is None or index_name == "0":
# selected_index = get_current_index()
# else:
# selected_index = os.path.join(baseindexpath, index_name)
#
# path_array = []
# preview_array = []
# date_array = []
# size_array = []
# list_tags = []
#
# schema = Schema(title=TEXT(stored=True), path=ID(stored=True), content=TEXT)
#
# ix = index.open_dir(selected_index)
# with ix.searcher() as searcher:
# query = QueryParser("content", ix.schema).parse(" ".join(q))
# results = searcher.search_page(query, page_offset, num_elem_to_get)
# for x in results:
# path = x.items()[0][1]
# path = path.replace(PASTES_FOLDER, '', 1)
# path_array.append(path)
# item = Item(path)
# content = item.get_content()
# content_range = max_preview_char if len(content)>max_preview_char else len(content)-1
# preview_array.append(content[0:content_range])
# curr_date = item.get_date(separator=True)
# date_array.append(curr_date)
# size_array.append(item.get_size())
# p_tags = item.get_tags()
# l_tags = []
# for tag in p_tags:
# complete_tag = tag
# tag = tag.split('=')
# if len(tag) > 1:
# if tag[1] != '':
# tag = tag[1][1:-1]
# # no value
# else:
# tag = tag[0][1:-1]
# # use for custom tags
# else:
# tag = tag[0]
#
# l_tags.append( (tag, complete_tag) )
# list_tags.append(l_tags)
#
# to_return = {}
# to_return["path_array"] = path_array
# to_return["preview_array"] = preview_array
# to_return["date_array"] = date_array
# to_return["size_array"] = size_array
# to_return["list_tags"] = list_tags
# to_return["bootstrap_label"] = bootstrap_label
# if len(path_array) < num_elem_to_get: #pagelength
# to_return["moreData"] = False
# else:
# to_return["moreData"] = True
#
# return jsonify(to_return)
#
#
# # ========= REGISTRATION =========
# app.register_blueprint(searches, url_prefix=baseUrl)