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- #!/bin/bash
-
- if [[ "$#" -ne 2 ]]; then
- echo "Please pass exactly 2 parameters: the .po and the language"
- exit 1
-
- fi
-
- LANGUAGE="${2}"
- WORKDIR="/tmp/thea2/${LANGUAGE}"
- PO="${1}"
- FINALDIR="$(pwd)/Translation/${LANGUAGE}/game_files/Modules/"
- TXT=$(basename "${PO%%.po}.txt")
- TXT="${FINALDIR}/${TXT}"
-
- dos2unix "${PO}" &> /dev/null
-
- # Initialization
- mkdir -p "${WORKDIR}"
- mkdir -p "${FINALDIR}"
- truncate -s 0 "${TXT}"
- readarray -t FILE < "${PO}"
- declare -A eventArray=()
- declare -A translationArray=()
-
- # First thing first, let's anonymize the po and delete all email references
- sed -i 's/[A-Za-z0-9._%+-]\+@[A-Za-z0-9.-]\+\.[A-Za-z]\{2,6\}//' "${PO}"
-
- function extract_translation {
- key="${line}"
- # We need to escape special char for regex: [ + and (
- key="${key//[/\\\\[}"
- key="${key//+/\\\\\+}"
- key="${key//(/\\\\\(}"
- # We search for the exact key in the po file until we get a blank line, to get the full msgstr and the msgid
- tempPO=$(awk -v key="${key}" '{pat="#. "key"$"} !NF{s=0}s;$0 ~ pat{ print $0; s=1 }' "${PO}")
- # Extract msgstr and merge all lines into one
- tempMsgstr=$(awk '!NF{s=0}s;/msgstr/{ print $0; s=1 }' <<< "${tempPO}" | sed -e 's/^"//' -e 's/"$//' -e 's/^msgstr "//')
- msgstr=$(awk 'NR{printf "%s",$0;next;}1' <<< ${tempMsgstr})
-
- # Extract msgid and merge all lines into one
- tempMsgid="$(awk '/msgid/{ s=1 }s;/msgstr/{ s=0 }' <<< \"${tempPO}\" |grep -v "msgstr" | sed -e 's/^"//' -e 's/"$//' -e 's/^msgid "//')"
- msgid="$(awk 'NR{printf "%s",$0;next;}1' <<< ${tempMsgid})"
-
- # Escape special char causing problem in with sed and xml
- msgstr=${msgstr//'&'/'\&'}
- msgid=${msgid//'&'/'\&'}
-
- if [[ "${msgstr}" == "" ]]; then
- # if the msgstr is empty, then it's not translated yet, we use original string
- translation=${msgid}
- else
- translation=${msgstr}
- fi
-
- # Using printf is more consistent then echo, here it transforms \n in real newline 😄
- printf "${translation}"
- }
-
- function rebuild_txt {
- ## We need to recurse on all event, then getting all node and their content for each event ##
-
- # In order to recurse properly, we need to sort the translationArray
- # To sort we use a new sorted array which contains all keys sorted following "Version style" order
- # eg: 0.2.story is before 0.2.1 and 0.2.1 is before 0.11.1
- sorted=()
- while IFS= read -rd '' key; do
- sorted+=( "$key" )
- done < <(printf '%s\0' "${!translationArray[@]}" | sort -zV)
-
- sortedEvent=()
- while IFS= read -rd '' key; do
- sortedEvent+=( "$key" )
- done < <(printf '%s\0' "${!eventArray[@]}" | sort -zV)
-
- currentEvent=""
- currentNode=""
- for index in "${sortedEvent[@]}"; do
- # If currentEvent is different than our index, then we just changed event and need to close the precedent
- # We also closed the next event in line
- if [[ ${currentEvent} != ${index} && "${currentEvent}" != "" ]]; then
- echo "[/NODE]" >> "${TXT}"
- echo >> "${TXT}"
- echo "[/EVENT]" >> "${TXT}"
- echo >> "${TXT}"
- fi
- echo "${eventArray[${index}]}" >> "${TXT}"
- for key in "${sorted[@]}"; do
- # We work only on key related to our current event
- # We need to compare key to the event id in index, ie the first part of the key (see #7)
- if [[ "${key/.*/}" == "${index}" ]]; then
- eventID="${index}"
- nodeID="$(awk -F'.' '{print $2}' <<< ${key})"
- type="$(awk -F'.' '{print $3}' <<< ${key})"
- # If nodeID is different than currentNodeID, then we just changed the node and need to close the node
- # We do this only when we are in the same event and not for the first iteration
- if [[ "${currentNodeID}" != "${nodeID}" && ${currentEvent} == ${index} && "${currentNodeID}" != "" ]]; then
- echo "[/NODE]" >> "${TXT}"
- echo >> "${TXT}"
- fi
- # Here type is a story or an out
- if [[ "${type}" == "story" ]]; then
- echo "+[NODE]${nodeID}" >> "${TXT}"
- echo "[STORY]" >> "${TXT}"
- echo "${translationArray[${key}]}" >> "${TXT}"
- echo "[/STORY]" >> "${TXT}"
- currentNodeID=${nodeID}
- currentEvent=${index}
- else
- echo "[OUT]${translationArray[${key}]}" >> "${TXT}"
- fi
- fi
- done
- done
- # At the end of last event, we go outside the loop so we need to close remaining node and event
- echo "[/NODE]" >> "${TXT}"
- echo >> "${TXT}"
- echo "[/EVENT]" >> "${TXT}"
- echo >> "${TXT}"
- }
-
- for index in "${!FILE[@]}"; do
- line="${FILE[${index}]}"
- line=${line##\#. }
- # If the line contains an event, we need to init variables for following compute
- if [[ ${line} == *"[EVENT]"* ]]; then
- event="$(awk -F'@@' '{print $1}' <<< ${line})"
- eventID="$(awk -F'(' '{print $2}' <<< ${event})"
- eventID="${eventID%%\)}"
- node="$(awk -F'@@' '{print $2}' <<< ${line})"
- nodeID="$(awk -F']' '{print $2}' <<< ${node})"
- eventArray[${eventID}]="${event}"
- fi
- if [[ ${line} == *"[STORY]"* ]]; then
- translation=$(extract_translation "${line}")
- translationArray["${eventID}.${nodeID}.story"]="${translation}"
- elif [[ ${line} == *"[OUT]"* ]]; then
- out="$(awk -F'@@' '{print $3}' <<< ${line})"
- outID=$(awk -F']' '{print $2}' <<< ${out})
- translation=$(extract_translation "${line}")
- translationArray["${eventID}.${nodeID}.${outID}"]="${translation}"
- fi
- done
-
- # Now we have 2 arrays: one with all event name, and one with all translation. We can rebuild the original file
- rebuild_txt
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