287 lines
7.8 KiB
Bash
Executable File
287 lines
7.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2014 Vladimir Ivanov <ivvl82@gmail.com>
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# Distributed under the terms of the GNU General Public License v2
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# REPO="https://raw.githubusercontent.com/fat0troll/lorchess/master"
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REPO="`dirname $0`"
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TOURNAMENT="2014/2-summertime"
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# Version information
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VERSION="0.4"
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argv0="${0##*/}"
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usage() {
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cat <<EOF
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List games on tours of tournament
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Usage: $argv0 [options] [tours]
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Tournament tours are restricted to sequence \`tours' given in
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Bash-style syntax, i.e., \`tours' may include explicit numbers
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(tours=1 3), intervals (tours={1..5}), or any combination of them.
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If no tours are specified, display each tour until an empty
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\`tour_info' is found. By default, only unaccomplished games are
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listed.
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Inner variable REPO points to the root of repository; its default
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value of \`dirname \$0\` can be replaced by a URL link, absolute or
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relative path. Inner variable TOURNAMENT specifies the sub-directory
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of tournament.
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Options:
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-a List accomplished games too
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-p PLAYER Show game if PLAYER is a part of a player's name
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-f FORMAT Specify the output format; FORMAT is \`term'
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(default), \`html', or \`lor'
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-l Add the URL link to game (if accomplished)
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-h Show this help output
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-v Show version information
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EOF
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}
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version() {
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echo "${argv0}-${VERSION}"
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}
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show_tour_sequence() {
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local tour_info
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# Reduce REPO to a canonical form
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convert_repo_url
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if [[ -n "$@" ]]; then
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for num in $@; do
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fetch_tour_info "$num" && output_tour_info
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done
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else
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# If the tour numbers were not passed as arguments, exit once
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# the first non-existing 'tour_info' is reached
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num=1
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while fetch_tour_info "$num"; do
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output_tour_info
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num=$((num+1))
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done
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fi
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}
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fetch_tour_info() {
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# Change tour numbers: '1' -> '01', '2' -> '02', and so on
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local tour=$(printf "%02g" "$1")
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# *NOTE* The incorporation of a newline at the end of 'tour_info'
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# (--write-out '\n') is important and allows one to read the last
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# line with no trailing '\n'
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local info_url="${REPO}/${TOURNAMENT}/tours/${tour}/tour_info"
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tour_info="$(curl -q --fail --location --silent --write-out '\n' $info_url)"
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return `[[ -n "$tour_info" ]]`
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}
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output_tour_info() {
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local tour_num date_beg date_end
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local white black result game_date game_url
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# Lines with game info
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local output_lines=""
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while read line; do
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# Read 'tour_num'
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get_tour_num "$line" && continue
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# Read 'date_beg' and 'date_end'
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get_tour_dates "$line" && continue
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# Keep game info if needed, and store it in variables 'white',
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# 'black', 'result', and 'game_date'
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if keep_game_info "$line"; then
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# Fix result
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case "$result" in
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"1:0") result="1-0" ;;
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"0:1") result="0-1" ;;
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"0.5:0.5") result="1/2" ;;
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esac
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# Store the link to game in 'game_url'
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game_url=""
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if $SHOW_LINK; then
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[[ -n "$result" ]] && store_game_url
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fi
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output_lines+="${white} ${black} ${result} ${game_url}\n"
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fi
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done <<< "$tour_info"
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[[ -n "$output_lines" ]] && eval "info_output_$FORMAT \"${output_lines}\""
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}
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convert_repo_url() {
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if [[ ! "$REPO" =~ ^(https?|file):// ]]; then
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if [[ ! "$REPO" =~ ^/ ]]; then
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# REPO is a relative path
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base_dir="$(dirname $0)"
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REPO="$(cd ${base_dir}/${REPO}; pwd)"
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fi
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REPO="file://${REPO}"
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fi
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}
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get_tour_num() {
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if [[ "$1" =~ "Тур №"([0-9]+) ]]; then
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tour_num="${BASH_REMATCH[1]}"
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return 0
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else
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return 1
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fi
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}
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get_tour_dates() {
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local date_re="[0-9?]{2}\.[0-9?]{2}\.[0-9?]{4}"
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if [[ "$1" =~ "Время проведения:"\ *($date_re)\ *[-—]\ *($date_re) ]]; then
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date_beg="${BASH_REMATCH[1]}" date_end="${BASH_REMATCH[2]}"
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# Use short dates
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date_beg="${date_beg::5}" date_end="${date_end::5}"
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return 0
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else
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return 1
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fi
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}
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keep_game_info() {
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local date_re="([0-9?]{2})\.([0-9?]{2})\.([0-9?]{4})"
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local res_re="(0|1|0\.5):(0|1|0\.5)"
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local line="$1" keep=1
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if [[ "$line" =~ ($date_re)\ *[-—]\ *([^\ ]+)\ *($res_re)?\ *([^\ ]+) ]]; then
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white="${BASH_REMATCH[5]}"
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black="${BASH_REMATCH[9]}"
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result="${BASH_REMATCH[6]}"
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game_date="${BASH_REMATCH[4]}-${BASH_REMATCH[3]}-${BASH_REMATCH[2]}"
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# If the player was passed as an argument, check if it is his game or not
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if [[ -z "$PLAYER" || "$white" =~ "$PLAYER" || "$black" =~ "$PLAYER" ]]; then
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if $SHOW_ALL; then
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keep=0
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else
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# Keep line if the game is not finished
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[[ -z "$result" ]] && keep=0
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fi
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fi
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fi
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return $keep
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}
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store_game_url() {
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local tour=$(printf "%02g" "$tour_num")
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local game_dir="${game_date}-${white}-vs-${black}"
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local pgn_url="${REPO}/${TOURNAMENT}/tours/${tour}/${game_dir}/1.pgn"
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while read line; do
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# Search for a URL inside PGN file
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[[ "$line" =~ "[Site \""([a-z]+:[^\"]+)"\"]" ]]
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game_url="${BASH_REMATCH[1]}"
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[[ -n "$game_url" ]] && break
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done <<< "$(curl -q --fail --location --silent $pgn_url)"
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}
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info_output_term() {
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echo -n "$(tput setaf 2)${tour_num} тур "
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echo "$(tput setaf 6)(${date_beg} - ${date_end})$(tput sgr0)"
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echo -en "$1" | column -t | while IFS= read line; do
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# Highlight player's name
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if [[ -n "$PLAYER" ]]; then
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players=$(grep -o "[^ ]*${PLAYER}[^ ]*" <<< "$line")
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for name in $players; do
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# PLAYER is a part of 'game_url' or 'result'
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[[ "$name" =~ ^http:// || "$name" =~ ^(1-0|0-1|1/2)$ ]] && continue
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line=$(sed -E "s/(${name})/$(tput setaf 1)\1$(tput sgr0)/g" <<< "$line")
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done
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fi
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# Highlight result
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line=$(sed -E "s/ (1-0|0-1|1\/2)( |$)/ $(tput setaf 6)\1$(tput sgr0)\2/g" <<< "$line")
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echo "$line"
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done
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echo
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}
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info_output_lor() {
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echo "[b]${tour_num} тур (${date_beg} - ${date_end})[/b]"
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echo "[list]"
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echo -en "$1" | while read white black result url; do
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[[ -n "$url" ]] && result="[url=${url}]${result}[/url]"
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echo " [*] [user]${white}[/user] - [user]${black}[/user] ${result}"
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done
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echo "[/list]"
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echo
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}
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info_output_html() {
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echo "<div class=\"tour-info\">"
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echo " <table class=\"table table-condensed\">"
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echo " <caption>"
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echo " <strong>${tour_num} тур (${date_beg} - ${date_end})</strong>"
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echo " </caption>"
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echo " <tbody>"
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echo -en "$1" | while read white black result url; do
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[[ -n "$url" ]] && result="<a href=\"${url}\">${result}</a>"
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echo " <tr>"
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echo " <td>${white} - ${black}</td><td class=\"result\">${result}</td>"
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echo " </tr>"
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done
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echo " </tbody>"
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echo " </table>"
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echo "</div>"
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echo
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}
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checkargs() {
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if [[ "$OPTARG" =~ ^-[apflhv]$ ]]; then
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echo "Option -${opt}: argument not found" 1>&2
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exit 1
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fi
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if [[ "$opt" == f && ! "$OPTARG" =~ ^(term|html|lor)$ ]]; then
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echo "Incorrect FORMAT specified" 1>&2
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exit 1
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fi
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}
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SHOW_ALL=false
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PLAYER=""
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FORMAT=term
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SHOW_LINK=false
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while getopts "ap:f:lhv" opt; do
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case "$opt" in
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a) SHOW_ALL=true
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;;
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p) checkargs
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PLAYER="$OPTARG"
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;;
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f) checkargs
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FORMAT="$OPTARG"
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;;
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l) SHOW_LINK=true
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;;
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h) usage && exit 0
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;;
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v) version && exit 0
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;;
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esac
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done
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shift $(($OPTIND - 1))
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show_tour_sequence "$@"
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exit 0
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