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#!/usr/bin/env bash |
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set -o errexit -o errtrace -o nounset -o pipefail |
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: readonly "${GRAPH_URL:=https://image-charts.com/chart?chs=800x600&cht=bvs&chds=a&chxt=x,y&chg=1,1&chco=777BB3&chtt=%s+PHP+variable+name+length&chd=t:0,%s}" |
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# : readonly "${NORMAL_OUTPUT:=/dev/stdout}" |
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: readonly "${NORMAL_OUTPUT:=/dev/null}" |
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: readonly "${WORKING_DIRECTORY:=$PWD}" |
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: readonly "${ACK:=ack}" |
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variable-names-length-per-php-project() { |
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calculate-average() { |
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local -i iAverage=0 iCount iIndex iTotal=0 iTotalCount=0 |
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local sScoreList |
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readonly sScoreList="${1?One parameter required: <score-list>}" |
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local -a -r aScoreList=( ${sScoreList//,/ } ) |
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for iIndex in "${!aScoreList[@]}"; do |
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iCount="${aScoreList[${iIndex}]}" |
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if [[ "${iCount}" -ne 0 ]];then |
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iTotal=$(( iTotal + $((iCount * $((iIndex+1)))))) |
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fi |
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iTotalCount=$(( iTotalCount + iCount )) |
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done |
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if [[ ${iTotalCount} -gt 0 ]];then |
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iAverage=$(( iTotal / iTotalCount )); |
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fi |
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echo "${iAverage}" |
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} |
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calculate-minimum() { |
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local -i iIndex iMinimum=0 |
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local sScoreList |
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readonly sScoreList="${1?One parameter required: <score-list>}" |
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local -a -r aScoreList=( ${sScoreList//,/ } ) |
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for iIndex in "${!aScoreList[@]}"; do |
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if [[ "${aScoreList[${iIndex}]}" -ne 0 ]];then |
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readonly iMinimum=$((iIndex + 1)) |
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break |
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fi |
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done |
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echo "${iMinimum}"; |
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} |
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calculate-maximum() { |
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local -i iIndex iMaximum=0 |
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local sScoreList |
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readonly sScoreList="${1?One parameter required: <score-list>}" |
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local -a -r aScoreList=( ${sScoreList//,/ } ) |
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for iIndex in "${!aScoreList[@]}"; do |
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if [[ "${aScoreList[${iIndex}]}" -ne 0 ]];then |
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iMaximum=$((iIndex + 1)) |
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fi |
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done |
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echo "${iMaximum}"; |
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} |
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clear-line() { |
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tput cuu 1 && tput el |
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} |
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create-variables-list() { |
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local -i iCounter iResult |
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local sDirectory sPattern sResult='' |
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readonly sDirectory="${1?One parameter required: <directory-to-scan>}" |
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for iCounter in "{1..50}";do |
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sPattern='\$[a-zA-Z0-9_]{'${iCounter}'}\b'; |
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iResult="$(create-ack-list "${sPattern}" "${sDirectory}" | wc -l)" |
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sResult+="${iResult}," |
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done |
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# Remove trailing comma |
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echo "${sResult:0:-1}" |
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} |
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create-ack-list() { |
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local sDirectory sPattern |
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readonly sPattern="${1?Two parameters required: <ack-pattern> <directory-to-scan>}" |
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readonly sDirectory="${2?Two parameters required: <ack-pattern> <directory-to-scan>}" |
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{ "${ACK}" \ |
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--php \ |
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--ignore-file='match:/^.*(\.phar|Test.php)$/' \ |
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--match "${sPattern}" \ |
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-o \ |
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--ignore-dir=vendor --ignore-dir=var \ |
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"${sDirectory}" \ |
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| cut -d ':' -f 3 \ |
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| sort -u |
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} || echo -n '' |
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} |
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fetch-github-list() { |
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curl -s 'https://api.github.com/search/repositories?q=language%3APHP&sort=stars&language=php' \ |
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| grep 'clone_url' \ |
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| cut -d'"' -f4 |
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} |
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print-topic() { |
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echo -e " =====> $*\n" >> "${NORMAL_OUTPUT}" |
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} |
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print-status() { |
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echo -e " -----> $*\n" >> "${NORMAL_OUTPUT}" |
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} |
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main() { |
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local sDetailResult sDirectory sFile sImagesUrl sProject sResult sSummaryResult sUrl |
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mkdir -p "${WORKING_DIRECTORY}/build/" |
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if [[ ! -f "${WORKING_DIRECTORY}/github.log" ]];then |
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print-topic 'Fetching project list from Github' |
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fetch-github-list > "${WORKING_DIRECTORY}/github.log" |
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fi |
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local -a -r aProjects=( $(cat "${WORKING_DIRECTORY}/github.log" ) ) |
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for sUrl in "${aProjects[@]}";do |
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print-topic 'Processing project list' |
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sProject="$(echo "${sUrl:19:-4}" | tr '/' '_')" |
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sDirectory="${WORKING_DIRECTORY}/${sProject}" |
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if [[ "${sProject}" = '' ]];then |
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echo " ! ERROR" |
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exit 90 |
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fi |
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if [[ ! -f "${WORKING_DIRECTORY}/build/${sProject}.txt" ]];then |
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if [[ ! -d "${WORKING_DIRECTORY}/${sProject}" ]];then |
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print-status "Cloning ${sUrl}" |
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git clone ${sUrl} "${WORKING_DIRECTORY}/${sProject}" |
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fi |
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print-status "Creating list of variables for ${sProject}" |
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echo "$(create-variables-list "${sDirectory}")" > "${WORKING_DIRECTORY}/build/${sProject}.txt" |
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if [[ -d "${WORKING_DIRECTORY}/${sProject}" ]];then |
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rm -rdf "${WORKING_DIRECTORY:?}/${sProject}" |
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fi |
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fi |
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done |
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sSummaryResult='' |
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sDetailResult='' |
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for sFile in "${WORKING_DIRECTORY}/build/"*".txt";do |
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sProject="$(basename ${sFile:0:-4} | tr '_' '/')" |
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sResult="$(cat ${sFile})" |
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iAverage=$(calculate-average "${sResult}") |
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iMin=$(calculate-minimum "${sResult}") |
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iMax=$(calculate-maximum "${sResult}") |
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sImagesUrl="$(printf "${GRAPH_URL}" "${sProject}" "${sResult}")" |
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# sSummaryResult+="$(printf '%2i (min:%2i | max:%2i) %s' "${iAverage}" "${iMin}" "${iMax}" "${sProject}")\n" |
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sSummaryResult+="$(printf '| %2i | %2i | %2i | [%s](https://github.com/%s) |' "${iAverage}" "${iMin}" "${iMax}" "${sProject}" "${sProject}")\n" |
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# if [[ ! -f "${WORKING_DIRECTORY}/build/${sProject}.png" ]];then |
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# print-status "Downloading graph image for ${sProject}" |
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# wget --quiet --output-document="${WORKING_DIRECTORY}/${sProject}.png" "${sImagesUrl}" |
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# fi |
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sDetailResult+="$( |
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printf '\n\n### %s\n\n\n\n- Average: %2i\n- Shortest: %2i\n- Longest: %2i\n' \ |
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"${sProject}" "${sImagesUrl}" "${iAverage}" "${iMin}" "${iMax}" |
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)" |
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done |
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# echo -e "${sSummaryResult}" | sort -bdf -k1,1nr -k5,5 |
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echo '| Average | Shortest | Longest | Project |' |
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echo '| --- | --- | --- | ---|' |
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echo -e "${sSummaryResult}" | sort -t'|' -bdf -k2,2nr -k6,6nr |
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echo -e "${sDetailResult}" |
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} |
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main # "${@}" |
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} |
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if [[ "${BASH_SOURCE[0]}" != "$0" ]]; then |
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export -f variable-names-length-per-php-project |
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else |
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variable-names-length-per-php-project # "${@}" |
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exit ${?} |
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fi |
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# EOF |
