mirror of
https://github.com/FakeTV/pseudo-channel.git
synced 2025-12-06 00:13:38 +00:00
manual.sh minor bug fix
Issues were occurring where manual.sh could not accept incorrect channel input. Now, if an invalid channel is input, you will simply be diverted to your first channel. This can be changed later in many ways, one of which is to simply kill the script; I did not choose this since going to channel 1 kind of serves as an "error report" since you didn't make it to the channel you requested.
This commit is contained in:
mutto233
GitHub
@@ -1,164 +1,174 @@
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#!/bin/bash
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# Credits: irodimus
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# file: manual.sh
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#----
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# Simple script to change to specific channel given - triggering start / stop.
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#----
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#----
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# To Use:
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# Run script by including the channel you'd like to run as an argument: ex. ./manual.sh 2, ./manual.sh 9
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#
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# Configure something (a tv remote or alexa) to trigger this script. Make sure you move this script just
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# outside of the pseudo-channel directories:
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# -------------------
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# -channels/
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# --pseudo-channel_1/
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# ---startstop.sh
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# --pseudo-channel_2/
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# ---startstop.sh
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# --pseudo-channel_3/
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# ---startstop.sh
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# --manual.sh <--- on the same level as the 3 channels.
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#----
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# Make sure that each channel dir ends with a "_" + an incrementing number as seen above.
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#----BEGIN EDITABLE VARS----
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SCRIPT_TO_EXECUTE='startstop.sh'
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OUTPUT_PREV_CHANNEL_PATH=.
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OUTPUT_PREV_CHANNEL_FILE=".prevplaying"
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CHANNEL_DIR_INCREMENT_SYMBOL="_"
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#----END EDITABLE VARS-------
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FIRST_RUN=false
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# Scan the dir to see how many channels there are, store them in an arr.
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CHANNEL_DIR_ARR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL"'[[:digit:]]*' -printf "%P\n" | sort -t"$CHANNEL_DIR_INCREMENT_SYMBOL" -n) )
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# Since leading zeros may be an issue, we need to correctly sort the channels. The best way to do this seems to be in python
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# So a script will take in the channels as they are, then output them in the correct, sorted order in Channels_Sorted.txt.
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# We will run the script, then read in the results.
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sudo python ./Channel_Sorter.py ${CHANNEL_DIR_ARR[@]}
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filename="./Channels_Sorted.txt"
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i=0
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while read -r line
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do
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name="$line"
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CHANNEL_DIR_SORTED[i]=$name
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i=$((i+1))
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done < "$filename"
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# We need to add on top of this a "buffer" where we remove all leading zeros to compare everything on the same level
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# This simply leaves us with the number at the end. NOTE: We should have already sorted things, so this should not be a problem
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for i in "${!CHANNEL_DIR_ARR[@]}"
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do
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CHANNEL_DIR_NUMBERS[i]=$(echo ${CHANNEL_DIR_SORTED[i]} | sed "s/^pseudo-channel${CHANNEL_DIR_INCREMENT_SYMBOL}0*//")
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if [ -z ${CHANNEL_DIR_NUMBERS[i]} ]; then
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CHANNEL_DIR_NUMBERS[i]=0
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fi
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done
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# If the previous channel txt file doesn't exist already create it (first run?)
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if [ ! -e "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE" ]; then
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#FIRST_RUN_NUM=$((${#CHANNEL_DIR_ARR[@]}))
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echo 1 > "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE"
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echo "First run being conducted"
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FIRST_RUN=true
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fi
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# If this script see's there are multiple channels,
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# then read file, get prevchannel and nextchannel, and trigger next channel:
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if [ "${#CHANNEL_DIR_ARR[@]}" -gt 1 ]; then
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echo "+++++ There are ${#CHANNEL_DIR_ARR[@]} channels detected."
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#NEXT_CHANNEL=$1
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#NEXT_CHANNEL_DIR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL""$NEXT_CHANNEL" -printf "%P\n") )
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# We now need to read in the next channel and ALSO strip it of any leading zeros for correct comparison
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NEXT_CHANNEL=$(echo $1 | sed "s/^0*//")
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if [ -z $NEXT_CHANNEL ]; then
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NEXT_CHANNEL=0
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fi
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PREV_CHANNEL_FOUND=false
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#PREV_CHANNEL=$(<$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE)
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# PREV_CHANNEL_DIR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL""$PREV_CHANNEL" -printf "%P\n") )
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# We are now going to do the same thing here, just with previous channel
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PREV_CHANNEL=$(echo $(<$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE) | sed "s/^0*//")
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if [ -z $PREV_CHANNEL ]; then
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PREV_CHANNEL=0
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fi
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echo "+++++ It looks like the previous channel was: $PREV_CHANNEL"
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echo "+++++ The next channel is: $NEXT_CHANNEL"
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# This is our modified way of searching for the correct directory for the next channel
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for i in "${!CHANNEL_DIR_NUMBERS[@]}"
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do
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item_compare=${CHANNEL_DIR_NUMBERS[i]}
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if [ $item_compare -eq $NEXT_CHANNEL ]; then
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echo "NEXT CHANNEL MATCH: ${CHANNEL_DIR_SORTED[$i]}"
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NEXT_CHANNEL_DIR=${CHANNEL_DIR_SORTED[$i]}
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break
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fi
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done
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# This is our modified way of searching for the correct directory for the previous channel
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for i in "${!CHANNEL_DIR_NUMBERS[@]}"
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do
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item_compare=${CHANNEL_DIR_NUMBERS[i]}
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if [ $item_compare -eq $PREV_CHANNEL ]; then
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echo "PREVIOUS CHANNEL MATCH: ${CHANNEL_DIR_SORTED[$i]}"
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PREV_CHANNEL_DIR=${CHANNEL_DIR_SORTED[$i]}
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break
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fi
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done
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# Write next channel to previous channel file to reference later
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echo "$NEXT_CHANNEL" > "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE"
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# Finally let's trigger the startstop script in both the previous channel and the next channel dirs.
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# This will stop the previous channels playback & trigger the next channels playback
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if [ "$FIRST_RUN" = false ]; then
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cd "$OUTPUT_PREV_CHANNEL_PATH"/"$PREV_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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cd ../"$NEXT_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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else
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cd "$OUTPUT_PREV_CHANNEL_PATH"/"$NEXT_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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fi
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sleep 1
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fi
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#!/bin/bash
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# Credits: irodimus
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# file: manual.sh
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#----
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# Simple script to change to specific channel given - triggering start / stop.
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#----
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#----
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# To Use:
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# Run script by including the channel you'd like to run as an argument: ex. ./manual.sh 2, ./manual.sh 9
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#
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# Configure something (a tv remote or alexa) to trigger this script. Make sure you move this script just
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# outside of the pseudo-channel directories:
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# -------------------
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# -channels/
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# --pseudo-channel_1/
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# ---startstop.sh
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# --pseudo-channel_2/
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# ---startstop.sh
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# --pseudo-channel_3/
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# ---startstop.sh
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# --manual.sh <--- on the same level as the 3 channels.
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#----
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# Make sure that each channel dir ends with a "_" + an incrementing number as seen above.
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#----BEGIN EDITABLE VARS----
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SCRIPT_TO_EXECUTE='startstop.sh'
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OUTPUT_PREV_CHANNEL_PATH=.
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OUTPUT_PREV_CHANNEL_FILE=".prevplaying"
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CHANNEL_DIR_INCREMENT_SYMBOL="_"
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#----END EDITABLE VARS-------
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FIRST_RUN=false
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# Scan the dir to see how many channels there are, store them in an arr.
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CHANNEL_DIR_ARR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL"'[[:digit:]]*' -printf "%P\n" | sort -t"$CHANNEL_DIR_INCREMENT_SYMBOL" -n) )
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# Since leading zeros may be an issue, we need to correctly sort the channels. The best way to do this seems to be in python
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# So a script will take in the channels as they are, then output them in the correct, sorted order in Channels_Sorted.txt.
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# We will run the script, then read in the results.
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sudo python ./Channel_Sorter.py ${CHANNEL_DIR_ARR[@]}
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filename="./Channels_Sorted.txt"
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i=0
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while read -r line
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do
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name="$line"
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CHANNEL_DIR_SORTED[i]=$name
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i=$((i+1))
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done < "$filename"
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# We need to add on top of this a "buffer" where we remove all leading zeros to compare everything on the same level
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# This simply leaves us with the number at the end. NOTE: We should have already sorted things, so this should not be a problem
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for i in "${!CHANNEL_DIR_ARR[@]}"
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do
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CHANNEL_DIR_NUMBERS[i]=$(echo ${CHANNEL_DIR_SORTED[i]} | sed "s/^pseudo-channel${CHANNEL_DIR_INCREMENT_SYMBOL}0*//")
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if [ -z ${CHANNEL_DIR_NUMBERS[i]} ]; then
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CHANNEL_DIR_NUMBERS[i]=0
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fi
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done
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# If the previous channel txt file doesn't exist already create it (first run?)
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if [ ! -e "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE" ]; then
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#FIRST_RUN_NUM=$((${#CHANNEL_DIR_ARR[@]}))
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echo 1 > "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE"
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echo "First run being conducted"
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FIRST_RUN=true
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fi
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# If this script see's there are multiple channels,
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# then read file, get prevchannel and nextchannel, and trigger next channel:
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if [ "${#CHANNEL_DIR_ARR[@]}" -gt 1 ]; then
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echo "+++++ There are ${#CHANNEL_DIR_ARR[@]} channels detected."
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#NEXT_CHANNEL=$1
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#NEXT_CHANNEL_DIR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL""$NEXT_CHANNEL" -printf "%P\n") )
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# We now need to read in the next channel and ALSO strip it of any leading zeros for correct comparison
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NEXT_CHANNEL=$(echo $1 | sed "s/^0*//")
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if [ -z $NEXT_CHANNEL ]; then
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NEXT_CHANNEL=0
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fi
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PREV_CHANNEL_FOUND=false
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#PREV_CHANNEL=$(<$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE)
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# PREV_CHANNEL_DIR=( $(find . -maxdepth 1 -type d -name '*'"$CHANNEL_DIR_INCREMENT_SYMBOL""$PREV_CHANNEL" -printf "%P\n") )
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# We are now going to do the same thing here, just with previous channel
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PREV_CHANNEL=$(echo $(<$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE) | sed "s/^0*//")
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if [ -z $PREV_CHANNEL ]; then
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PREV_CHANNEL=0
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fi
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echo "+++++ It looks like the previous channel was: $PREV_CHANNEL"
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echo "+++++ The next channel is: $NEXT_CHANNEL"
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# This is our modified way of searching for the correct directory for the next channel
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for i in "${!CHANNEL_DIR_NUMBERS[@]}"
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do
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item_compare=${CHANNEL_DIR_NUMBERS[i]}
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if [ $item_compare -eq $NEXT_CHANNEL ]; then
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echo "NEXT CHANNEL MATCH: ${CHANNEL_DIR_SORTED[$i]}"
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NEXT_CHANNEL_DIR=${CHANNEL_DIR_SORTED[$i]}
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break
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fi
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#echo "TESTING"
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#echo $i
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#echo ${#CHANNEL_DIR_NUMBERS[@]}
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if [ $i -eq $((${#CHANNEL_DIR_NUMBERS[@]} - 1)) ]; then
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echo "No NEXT CHANNEL MATCH found, reverting to first element"
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NEXT_CHANNEL_DIR=${CHANNEL_DIR_SORTED[0]}
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NEXT_CHANNEL=${CHANNEL_DIR_NUMBERS[0]}
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fi
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done
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# This is our modified way of searching for the correct directory for the previous channel
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for i in "${!CHANNEL_DIR_NUMBERS[@]}"
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do
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item_compare=${CHANNEL_DIR_NUMBERS[i]}
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if [ $item_compare -eq $PREV_CHANNEL ]; then
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echo "PREVIOUS CHANNEL MATCH: ${CHANNEL_DIR_SORTED[$i]}"
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PREV_CHANNEL_DIR=${CHANNEL_DIR_SORTED[$i]}
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break
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fi
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done
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# Write next channel to previous channel file to reference later
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echo "$NEXT_CHANNEL" > "$OUTPUT_PREV_CHANNEL_PATH/$OUTPUT_PREV_CHANNEL_FILE"
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# Finally let's trigger the startstop script in both the previous channel and the next channel dirs.
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# This will stop the previous channels playback & trigger the next channels playback
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if [ "$FIRST_RUN" = false ]; then
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cd "$OUTPUT_PREV_CHANNEL_PATH"/"$PREV_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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cd ../"$NEXT_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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else
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cd "$OUTPUT_PREV_CHANNEL_PATH"/"$NEXT_CHANNEL_DIR" && ./"$SCRIPT_TO_EXECUTE"
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fi
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sleep 1
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fi
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exit 0
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