Start of notification script

main
Bob Mottram 2020-06-21 11:40:46 +00:00
parent 46808e3932
commit ea7f6964ad
1 changed files with 176 additions and 0 deletions

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#!/bin/bash
#
# This can be called from a crontab entry to send notifications
# when Epicyon events occur
#
# License
# =======
#
# Copyright (C) 2020 Bob Mottram <bob@freedombone.net>
#
# This program 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/>.
PROJECT_NAME=epicyon
epicyonInstallDir=/opt/${PROJECT_NAME}
function notification_translate_text {
text="$1"
if ! grep -q '"language":' "${epicyonInstallDir}/config.json"; then
echo "$text"
return
fi
language=$(cat "${epicyonInstallDir}/config.json" | awk -F '"language":' '{print $2}' | awk -F '"' '{print $2}')
translationsFilename="${epicyonInstallDir}/translations/${language}.json"
if [ ! -f "$translationsFilename" ]; then
echo "$text"
return
fi
if ! grep -q "\"$text\":" "$translationsFilename"; then
echo "$text"
return
fi
grep "\"$text\":" "$translationsFilename" | awk -F '"' '{print $4}'
}
function sendNotification {
USERNAME="$1"
SUBJECT="$2"
MESSAGE="$3"
sensitive="$4"
}
function notifications {
# checks if DMs or replies have arrived and sends notifications to users
if [ ! -f "$epicyonInstallDir/config.json" ]; then
return
fi
if [ ! -f "${epicyonInstallDir}/config.json" ]; then
return
fi
# shellcheck disable=SC2002
EPICYON_DOMAIN_NAME=$(cat "${epicyonInstallDir}/config.json" | awk -F '"domain":' '{print $2}' | awk -F '"' '{print $2}')
for d in ${epicyonInstallDir}/accounts/*/ ; do
if [[ "$d" != *'@'* ]]; then
continue
fi
epicyonDir="${d::-1}"
USERNAME=$(echo "$epicyonDir" | awk -F '/' '{print $5}' | awk -F '@' '{print $1}')
# send notifications for calendar events to XMPP/email users
epicyonCalendarfile="$epicyonDir/.newCalendar"
if [ -f "$epicyonCalendarfile" ]; then
if ! grep -q "##sent##" "$epicyonCalendarfile"; then
epicyonCalendarmessage=$(notification_translate_text 'New calendar event')
epicyonCalendarfileContent=$(echo "$epicyonCalendarmessage")" "$(cat "$epicyonCalendarfile")
if [[ "$epicyonCalendarfileContent" == '/calendar'* ]]; then
epicyonCalendarmessage="Epicyon: ${EPICYON_DOMAIN_NAME}/users/${USERNAME}${epicyonCalendarfileContent}"
fi
sendNotification "$USERNAME" "Epicyon" "$epicyonCalendarmessage" "yes"
echo "##sent##" >> "$epicyonCalendarfile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonCalendarfile"
fi
fi
# send notifications for DMs to XMPP/email users
epicyonDMfile="$epicyonDir/.newDM"
if [ -f "$epicyonDMfile" ]; then
if ! grep -q "##sent##" "$epicyonDMfile"; then
epicyonDMmessage=$(notification_translate_text 'New direct message')
epicyonDMfileContent=$(echo "$epicyonDMmessage")" "$(cat "$epicyonDMfile")
if [[ "$epicyonDMfileContent" == *':'* ]]; then
epicyonDMmessage="Epicyon: $epicyonDMfileContent"
fi
sendNotification "$USERNAME" "Epicyon" "$epicyonDMmessage" "yes"
echo "##sent##" > "$epicyonDMfile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonDMfile"
fi
fi
# send notifications for replies to XMPP/email users
epicyonReplyFile="$epicyonDir/.newReply"
if [ -f "$epicyonReplyFile" ]; then
if ! grep -q "##sent##" "$epicyonReplyFile"; then
epicyonReplyMessage=$(notification_translate_text 'New reply')
epicyonReplyFileContent=$(echo "$epicyonReplyMessage")" "$(cat "$epicyonReplyFile")
if [[ "$epicyonReplyFileContent" == *':'* ]]; then
epicyonReplyMessage="Epicyon: $epicyonReplyFileContent"
fi
sendNotification "$USERNAME" "Epicyon" "$epicyonReplyMessage" "yes"
echo "##sent##" > "$epicyonReplyFile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonReplyFile"
fi
fi
# send notifications for git patches to XMPP/email users
epicyonPatchFile="$epicyonDir/.newPatch"
if [ -f "$epicyonPatchFile" ]; then
if [ -f "${epicyonPatchFile}Content" ]; then
if ! grep -q "##sent##" "$epicyonPatchFile"; then
epicyonPatchMessage=$(cat "$epicyonPatchFile")
if [ "$epicyonPatchMessage" ]; then
# notify the member
sendNotification "$USERNAME" "Epicyon" "$epicyonPatchMessage" "yes"
echo "##sent##" > "$epicyonPatchFile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonPatchFile"
# send the patch to them by email
cat "${epicyonPatchFile}Content" | mail -s "[Epicyon] $epicyonPatchMessage" "${USERNAME}@${HOSTNAME}"
rm "${epicyonPatchFile}Content"
fi
fi
fi
fi
# send notifications for new shared items to XMPP/email users
epicyonShareFile="$epicyonDir/.newShare"
if [ -f "$epicyonShareFile" ]; then
if ! grep -q "##sent##" "$epicyonShareFile"; then
epicyonShareMessage=$(notification_translate_text 'New shared item')
epicyonShareFileContent=$(echo "$epicyonShareMessage")" "$(cat "$epicyonShareFile")
if [[ "$epicyonShareFileContent" == *':'* ]]; then
epicyonShareMessage="Epicyon: $epicyonShareFileContent"
fi
sendNotification "$USERNAME" "Epicyon" "$epicyonShareMessage" "yes"
echo "##sent##" > "$epicyonShareFile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonShareFile"
fi
fi
# send notifications for follow requests to XMPP/email users
epicyonFollowFile="$epicyonDir/followrequests.txt"
epicyonFollowNotificationsFile="$epicyonDir/follownotifications.txt"
if [ -f "$epicyonFollowFile" ]; then
if [ -s "$epicyonFollowFile" ]; then
epicyonNotify=
if [ -f "$epicyonFollowNotificationsFile" ]; then
hash1=$(sha256sum "$epicyonFollowFile" | awk -F ' ' '{print $1}')
hash2=$(sha256sum "$epicyonFollowNotificationsFile" | awk -F ' ' '{print $1}')
if [[ "$hash1" != "$hash2" ]]; then
epicyonNotify=1
fi
else
epicyonNotify=1
fi
if [ $epicyonNotify ]; then
cp "$epicyonFollowFile" "$epicyonFollowNotificationsFile"
chown ${PROJECT_NAME}:${PROJECT_NAME} "$epicyonFollowNotificationsFile"
epicyonFollowMessage=$(notification_translate_text "New follow request")" ${EPICYON_DOMAIN_NAME}/users/${USERNAME}"
sendNotification "$USERNAME" "Epicyon" "$epicyonFollowMessage" "yes"
fi
fi
fi
done
}