#!/usr/bin/env python2 # -*-coding:UTF-8 -* ''' Flask functions and routes for the trending modules page ''' import redis import datetime import calendar import flask from flask import Flask, render_template, jsonify, request import Paste # ============ VARIABLES ============ import Flask_config app = Flask_config.app cfg = Flask_config.cfg r_serv_term = Flask_config.r_serv_term # ============ FUNCTIONS ============ def Term_getValueOverRange(word, startDate, num_day, per_paste=""): passed_days = 0 oneDay = 60*60*24 to_return = [] curr_to_return = 0 for timestamp in range(startDate, startDate - max(num_day)*oneDay, -oneDay): value = r_serv_term.hget(per_paste+str(timestamp), word) curr_to_return += int(value) if value is not None else 0 for i in num_day: if passed_days == i-1: to_return.append(curr_to_return) passed_days += 1 return to_return # ============ ROUTES ============ @app.route("/terms_management/") def terms_management(): per_paste = request.args.get('per_paste') if per_paste == "1" or per_paste is None: per_paste_text = "per_paste_" per_paste = 1 else: per_paste_text = "" per_paste = 0 TrackedTermsSet_Name = "TrackedSetTermSet" BlackListTermsSet_Name = "BlackListSetTermSet" TrackedTermsDate_Name = "TrackedTermDate" BlackListTermsDate_Name = "BlackListTermDate" today = datetime.datetime.now() today = today.replace(hour=0, minute=0, second=0, microsecond=0) today_timestamp = calendar.timegm(today.timetuple()) track_list = [] track_list_values = [] track_list_num_of_paste = [] for tracked_term in r_serv_term.smembers(TrackedTermsSet_Name): track_list.append(tracked_term) value_range = Term_getValueOverRange(tracked_term, today_timestamp, [1, 7, 31], per_paste=per_paste_text) term_date = r_serv_term.hget(TrackedTermsDate_Name, tracked_term) set_paste_name = "tracked_" + tracked_term track_list_num_of_paste.append(r_serv_term.scard(set_paste_name)) term_date = datetime.datetime.utcfromtimestamp(int(term_date)) if term_date is not None else "No date recorded" value_range.append(term_date) track_list_values.append(value_range) black_list = [] for blacked_term in r_serv_term.smembers(BlackListTermsSet_Name): term_date = r_serv_term.hget(BlackListTermsDate_Name, blacked_term) term_date = datetime.datetime.utcfromtimestamp(int(term_date)) if term_date is not None else "No date recorded" black_list.append([blacked_term, term_date]) return render_template("terms_management.html", black_list=black_list, track_list=track_list, track_list_values=track_list_values, track_list_num_of_paste=track_list_num_of_paste, per_paste=per_paste) @app.route("/terms_management_query_paste/") def terms_management_query_paste(): term = request.args.get('term') TrackedTermsSet_Name = "TrackedSetTermSet" paste_info = [] set_paste_name = "tracked_" + term track_list_path = r_serv_term.smembers(set_paste_name) for path in track_list_path: paste = Paste.Paste(path) p_date = str(paste._get_p_date()) p_date = p_date[6:]+'/'+p_date[4:6]+'/'+p_date[0:4] p_source = paste.p_source p_encoding = paste._get_p_encoding() p_size = paste.p_size p_mime = paste.p_mime p_lineinfo = paste.get_lines_info() p_content = paste.get_p_content().decode('utf-8', 'ignore') if p_content != 0: p_content = p_content[0:400] paste_info.append({"path": path, "date": p_date, "source": p_source, "encoding": p_encoding, "size": p_size, "mime": p_mime, "lineinfo": p_lineinfo, "content": p_content}) return jsonify(paste_info) @app.route("/terms_management_query/") def terms_management_query(): TrackedTermsDate_Name = "TrackedTermDate" BlackListTermsDate_Name = "BlackListTermDate" term = request.args.get('term') section = request.args.get('section') today = datetime.datetime.now() today = today.replace(hour=0, minute=0, second=0, microsecond=0) today_timestamp = calendar.timegm(today.timetuple()) value_range = Term_getValueOverRange(term, today_timestamp, [1, 7, 31]) if section == "followTerm": term_date = r_serv_term.hget(TrackedTermsDate_Name, term) elif section == "blacklistTerm": term_date = r_serv_term.hget(BlackListTermsDate_Name, term) term_date = datetime.datetime.utcfromtimestamp(int(term_date)) if term_date is not None else "No date recorded" value_range.append(str(term_date)) return jsonify(value_range) @app.route("/terms_management_action/", methods=['GET']) def terms_management_action(): TrackedTermsSet_Name = "TrackedSetTermSet" TrackedTermsDate_Name = "TrackedTermDate" BlackListTermsDate_Name = "BlackListTermDate" BlackListTermsSet_Name = "BlackListSetTermSet" today = datetime.datetime.now() today = today.replace(microsecond=0) today_timestamp = calendar.timegm(today.timetuple()) section = request.args.get('section') action = request.args.get('action') term = request.args.get('term') if action is None or term is None: return "None" else: if section == "followTerm": if action == "add": r_serv_term.sadd(TrackedTermsSet_Name, term.lower()) r_serv_term.hset(TrackedTermsDate_Name, term, today_timestamp) else: r_serv_term.srem(TrackedTermsSet_Name, term.lower()) elif section == "blacklistTerm": if action == "add": r_serv_term.sadd(BlackListTermsSet_Name, term.lower()) r_serv_term.hset(BlackListTermsDate_Name, term, today_timestamp) else: r_serv_term.srem(BlackListTermsSet_Name, term.lower()) else: return "None" to_return = {} to_return["section"] = section to_return["action"] = action to_return["term"] = term return jsonify(to_return) @app.route("/terms_plot_tool/") def terms_plot_tool(): term = request.args.get('term') if term is not None: return render_template("terms_plot_tool.html", term=term) else: return render_template("terms_plot_tool.html", term="") @app.route("/terms_plot_tool_data/") def terms_plot_tool_data(): oneDay = 60*60*24 range_start = datetime.datetime.utcfromtimestamp(int(float(request.args.get('range_start')))) if request.args.get('range_start') is not None else 0; range_start = range_start.replace(hour=0, minute=0, second=0, microsecond=0) range_start = calendar.timegm(range_start.timetuple()) range_end = datetime.datetime.utcfromtimestamp(int(float(request.args.get('range_end')))) if request.args.get('range_end') is not None else 0; range_end = range_end.replace(hour=0, minute=0, second=0, microsecond=0) range_end = calendar.timegm(range_end.timetuple()) term = request.args.get('term') per_paste = request.args.get('per_paste') if per_paste == "1" or per_paste is None: per_paste = "per_paste_" else: per_paste = "" if term is None: return "None" else: value_range = [] for timestamp in range(range_start, range_end+oneDay, oneDay): value = r_serv_term.hget(per_paste+str(timestamp), term) curr_value_range = int(value) if value is not None else 0 value_range.append([timestamp, curr_value_range]) value_range.insert(0,term) return jsonify(value_range) @app.route("/terms_plot_top/") def terms_plot_top(): per_paste = request.args.get('per_paste') per_paste = per_paste if per_paste is not None else 1 return render_template("terms_plot_top.html", per_paste=per_paste) @app.route("/terms_plot_top_data/") def terms_plot_top_data(): oneDay = 60*60*24 today = datetime.datetime.now() today = today.replace(hour=0, minute=0, second=0, microsecond=0) today_timestamp = calendar.timegm(today.timetuple()) per_paste = request.args.get('per_paste') if per_paste == "1" or per_paste is None: per_paste = "per_paste_" else: per_paste = "" set_day = per_paste + "TopTermFreq_set_day_" + str(today_timestamp) set_week = per_paste + "TopTermFreq_set_week"; set_month = per_paste + "TopTermFreq_set_month"; the_set = per_paste + request.args.get('set') num_day = int(request.args.get('num_day')) if the_set is None: return "None" else: to_return = [] if "TopTermFreq_set_day" in the_set: the_set += "_" + str(today_timestamp) for term, tot_value in r_serv_term.zrevrangebyscore(the_set, '+inf', '-inf', withscores=True, start=0, num=20): position = {} position['day'] = r_serv_term.zrevrank(set_day, term) position['day'] = position['day']+1 if position['day'] is not None else "<20" position['week'] = r_serv_term.zrevrank(set_week, term) position['week'] = position['week']+1 if position['week'] is not None else "<20" position['month'] = r_serv_term.zrevrank(set_month, term) position['month'] = position['month']+1 if position['month'] is not None else "<20" value_range = [] for timestamp in range(today_timestamp, today_timestamp - num_day*oneDay, -oneDay): value = r_serv_term.hget(per_paste+str(timestamp), term) curr_value_range = int(value) if value is not None else 0 value_range.append([timestamp, curr_value_range]) to_return.append([term, value_range, tot_value, position]) return jsonify(to_return)