main.py

"""
##########################################################################
*
*   Copyright © 2019-2021 Akashdeep Dhar <t0xic0der@fedoraproject.org>
*
*   This program is free software: you can redistribute it and/or modify
*   it under the terms of the GNU General Public License as published by
*   the Free Software Foundation, either version 3 of the License, or
*   (at your option) any later version.
*
*   This program is distributed in the hope that it will be useful,
*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*   GNU General Public License for more details.
*
*   You should have received a copy of the GNU General Public License
*   along with this program.  If not, see <https://www.gnu.org/licenses/>.
*
##########################################################################
"""

import re

import click
from flask import Flask, abort, jsonify, render_template, request
from modules.call import (
    fetch_channel_dict,
    fetch_datetxt_dict,
    fetch_meeting_content,
    fetch_meeting_dict,
)
from modules.find import find_meetings_by_substring
from modules.late import fetch_recent_meetings

main = Flask(__name__)
recognition_pattern = "(.*)[\-\.]([0-9]{4}-[0-9]{2}-[0-9]{2})-([0-9]{2}\.[0-9]{2})"


@main.get("/fragedpt/")
def fragedpt():
    rqstdata = request.args.get("rqstdata")
    response = {}
    if rqstdata == "listchan":
        chanobjc = fetch_channel_dict()
        if chanobjc[0]:
            response = chanobjc[1]
        else:
            print("Channel list could not be retrieved")
    elif rqstdata == "listdate":
        channame = request.args.get("channame")
        dateobjc = fetch_datetxt_dict(channame)
        if dateobjc[0]:
            response = dateobjc[1]
        else:
            print("Date list could not be retrieved")
    elif rqstdata == "listmeet":
        channame = request.args.get("channame")
        datename = request.args.get("datename")
        meetobjc = fetch_meeting_dict(channame, datename)
        if meetobjc[0]:
            response = meetobjc[1]
        else:
            print("Meeting list could not be retrieved")
    elif rqstdata == "srchmeet":
        srchtext = request.args.get("srchtext")
        srchrslt = find_meetings_by_substring(srchtext)
        if srchrslt[0]:
            response = srchrslt[1]
        else:
            print("Meetings could not be looked up")
    elif rqstdata == "rcntlsdy":
        meetlist = fetch_recent_meetings(1)
        if meetlist[0]:
            response = meetlist[1]
        else:
            print("List of recent meetings could not retrieved (last day)")
    elif rqstdata == "rcntlswk":
        meetlist = fetch_recent_meetings(7)
        if meetlist[0]:
            response = meetlist[1]
        else:
            print("List of recent meetings could not retrieved (last week)")
    return jsonify(response)


@main.get("/<channame>/<cldrdate>/<path:meetname>")
def statfile(channame, cldrdate, meetname):
    meetname = meetname.replace(".log.html", "").replace(".html", "")
    meeting_title = re.search(recognition_pattern, meetname)
    meetpath = "/srv/web/meetbot" + request.path
    print(meetpath)
    if meetpath[-1] == "/":
        meetpath = meetpath[0:-1]
    meetcont = fetch_meeting_content(meetpath)
    if meetcont[0]:
        if ".log.html" in request.path:
            typecont = "Logs"
        elif ".html" in request.path:
            typecont = "Minutes"
        else:
            typecont = "Contents"
        return render_template(
            "statfile.html",
            channame=channame,
            cldrdate=cldrdate,
            meetname=meeting_title.group(1),
            timetext=meeting_title.group(3),
            typecont=typecont,
            meetcont=meetcont[1],
        )
    else:
        abort(404)


@main.get("/")
def mainpage():
    return render_template("mainpage.html")


@click.command()
@click.option(
    "-p", "--portdata", "portdata", help="Set the port value [0-65536]", default="9696"
)
@click.option(
    "-6",
    "--ipprotv6",
    "netprotc",
    flag_value="ipprotv6",
    help="Start the server on an IPv6 address",
)
@click.option(
    "-4",
    "--ipprotv4",
    "netprotc",
    flag_value="ipprotv4",
    help="Start the server on an IPv4 address",
)
@click.version_option(version="0.1.0", prog_name="Fragment")
def mainfunc(portdata, netprotc):
    print(" * Starting Fragment...")
    print(" * Port number : " + str(portdata))
    netpdata = ""
    if netprotc == "ipprotv6":
        print(" * IP version  : 6")
        netpdata = "::"
    elif netprotc == "ipprotv4":
        print(" * IP version  : 4")
        netpdata = "0.0.0.0"
    main.config["TEMPLATES_AUTO_RELOAD"] = True
    main.run(port=portdata, host=netpdata)


if __name__ == "__main__":
    mainfunc()