lav-outils/ccfmstat/ccfmstat.sh

#!/bin/bash
#
# Copyright (C) 2019 Christian Pierre MOMON <cmomon@april.org>
#
# This file is part of ccfmstat from "April/Libre à vous !"
#
# This script is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

# Configuration.
login="april-cc"
tmpPrefix="/tmp/ccfmstat"

# ############################################
help()
{
    echo "Usage:"
    echo "    ccfmstat [ -h | -help | --help ]"
    echo "If no parameter set then password is requested."
    echo "Number of result per page has to be fixed un web GUI page."
}

# ############################################
extractValue()
{
    local line="$1"
    local token="$2"
    local result=

    local regexp="$token: <b>([0-9]+)</b>"

    if [[ $line =~ $regexp ]]; then
        result=${BASH_REMATCH[1]}
    else
        result=
    fi

    echo "$result"
}

# ############################################
getInfoFromId()
{
    local id="$1"
    local title="$2"
    local cookieFile="$3"

    # Get web page with info about one audio record.
    local pageUrl="https://cause-commune.fm/wp-admin/post.php?post=$id&action=edit"
    local pageFile="${tmpPrefix}-pageid$id"
    curl -s -b "$cookieFile" "$pageUrl" > "$pageFile"

    # Extract file infos.
    local pageInfoFile="${tmpPrefix}-pageinfoid$id"
    grep "Total listens: " "$pageFile" > "$pageInfoFile"
    line=$(<"$pageInfoFile")
    #echo "TRACE $line\n"

    #<p class="episode-stat-data total-downloads">Total listens: <b>109</b></p><p class="episode-stat-data total-listeners">Total listeners: <b>92</b></p><p class="episode-stat-data sources">Listening sources:</p><ul class="sources-list"><li class="itunes">iTunes: <b>7</b></li><li class="overcast">Overcast: <b>1</b></li><li class="direct">Direct download: <b>9</b></li><li class="new_window">Played in new window: <b>6</b></li><li class="player">Audio player: <b>23</b></li><li class="podcast_addict">Podcast Addict: <b>44</b></li><li class="playerfm">Player FM: <b>44</b></li><li class="unknown">Other: <b>63</b></li></ul><p><a href="https://cause-commune.fm/wp-admin/edit.php?post_type=podcast&page=podcast_stats&filter=episode&episode=10001">See more detail &raquo;</a><p></div>
    local totalListens=$(extractValue "$line" "Total listens")
    local totalListeners=$(extractValue "$line" "Total listeners")
    local iTunes=$(extractValue "$line" "iTunes")
    local pocketCasts=$(extractValue "$line" "Pocket Casts")
    local overcast=$(extractValue "$line" "Overcast")
    local directDownload=$(extractValue "$line" "Direct download")
    local playedInNewWindow=$(extractValue "$line" "Played in new window")
    local audioPlayer=$(extractValue "$line" "Audio player")
    local podcastAddict=$(extractValue "$line" "Podcast Addict")
    local androidApp=$(extractValue "$line" "Android App")
    local playerFM=$(extractValue "$line" "Player FM")
    local other=$(extractValue "$line" "Other")

    
    # Extract record date.
    local pageDateFile="${tmpPrefix}-pagedateid$id"
    grep "<input name=\"date_recorded\"" "$pageFile" > "$pageDateFile"
    line=$(<"$pageDateFile")
    #echo "TRACE $line\n"

    #<input name="date_recorded" id="date_recorded" type="hidden" value="19-03-2019">
    local recordedDate
    if [[ $line =~ value=\"(.+)\" ]]; then
        recordedDate=${BASH_REMATCH[1]}
    else
        recordedDate=
    fi
  
    echo -e "$id\t$totalListens\t$totalListeners\t$iTunes\t$pocketCasts\t$overcast\t$directDownload\t$playedInNewWindow\t$audioPlayer\t$podcastAddict\t$androidApp\t$playerFM\t$other\t$recordedDate\t$title"
}

# ############################################
run()
{
    local pass="$1"

    # Connect.
    local loginUrl="https://cause-commune.fm/wp-login.php"
    local redirect="https%3A%2F%2Fcause-commune.fm%2Fwp-admin%2F"
    local cookieFile="${tmpPrefix}-cookies.txt"
    curl -s -c "$cookieFile" -d "log=$login&pwd=$pass&rememberme=forever&wp-submit=Se%20connecter&redirect_to=$redirect&testcookie=1" "$loginUrl" > /dev/null

    # Get page "Les miens" data.
    pageUrl="https://cause-commune.fm/wp-admin/edit.php?post_type=podcast&series=libre-a-vous"
    idsFile="${tmpPrefix}-listmiens"

    curl -s -b "$cookieFile" "$pageUrl" | grep row-title > "$idsFile"
    if [ $? -eq 0 ]; then
        # <strong><a class="row-title" href="https://cause-commune.fm/wp-admin/post.php?post=10518&amp;action=edit" aria-label="« Wikipédia &#8211; chronique « Partager est bon » sur écoles et logiciels libres » (Modifier)">Wikipédia &#8211; chronique « Partager est bon » sur écoles et logiciels libres</a></strong>

        echo -e "id\ttotalListens\ttotalListeners\tiTunes\tpocketcasts\tovercast\tdirectDownload\tplayedInNewWindow\taudioPlayer\tpodcastAddict\tAndroidApp\tplayerFM\tother\trecordedDate\ttitle"

        while read line; do
            #echo $line
            [[ $line =~ post=([0-9]+)\&amp ]] && id=${BASH_REMATCH[1]}
            #echo "TRACE id=$id"

            [[ $line =~ aria-label=\".+\"\>(.+)\</a\> ]] && title=${BASH_REMATCH[1]}
            #echo "TRACE title=$title"
    
            getInfoFromId "$id" "$title" "$cookieFile"

        done < "$idsFile"
    else
        echo "Connexion error. Bad password?"
    fi
}

# ###########################################
#                  MAIN
# ###########################################
if [ "$#" = 1 ] && ([ "$1" = "-h" ] || [ "$1" = "-help" ] || [ "$1" = "--help" ]); then
    help
else
    (>&2 echo "Password for $login account on https://cause-commune.fm/ website:")
    read -s pass

    # Encode as URL characters.
    pass="${pass//&/%26}"
    
    run "$pass"

    # Clean temporary files.
    # Clean.
    if [ -n "${tmpPrefix}" ]; then
        rm -f "${tmpPrefix}-"*
    fi
fi