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Showing 2 changed files with 197 additions and 2 deletions
+164
.fgfs/fgaddon
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@@ -0,0 +1,164 @@
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+#!/bin/bash
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+
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+fgaddon_url=https://sourceforge.net/p/flightgear/fgaddon/HEAD/tree/trunk/Aircraft
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+fgaddon_svn=https://svn.code.sf.net/p/flightgear/fgaddon/trunk/Aircraft
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+fgaddon_path=$HOME/.fgfs/flightgear-addons/Aircraft
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+
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+attribute_regex='s/^.*id="l[0-9]+" class="code_block">.*<span class="nt">&lt;__attribute__&gt;<.span>(.+)<span class="nt">&lt;.__attribute__&gt;<.span>.*$/\1/p'
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+
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+aircrafts=$(mktemp --dry-run /dev/shm/Aircraft-XXXXXXXXX)
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+aircraft=$(mktemp --dry-run /dev/shm/aircraft-XXXXXXX)
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+setxml=$(mktemp --dry-run /dev/shm/setxml-XXXXXXXX)
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+in_ram_database=$(mktemp --dry-run /dev/shm/XXXXXXX)
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+database=${DB:-$0.db}
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+
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+attributes=(description long_description author flight_model)
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+
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+function get_attribute () {
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+    eval "unset $1"
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+    result=$(sed -rn "${attribute_regex//__attribute__/${1//_/-}}" $setxml)
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+    eval "$1=\$\"$result\""
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+}
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+
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+function sqlite_request () {
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+    sqlite3 "$in_ram_database" <<< "$1"
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+}
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+
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+function trap_exit () {
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+    if test -r "$database" && md5sum $in_ram_database | sed "s,$in_ram_database,$database," | md5sum --status -c -; then
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+        rm -f $in_ram_database
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+    elif test -w "$database"; then
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+        mv -f $in_ram_database "$database"
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+    elif ! test -e "$database"; then
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+        mv $in_ram_database "$database"
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+    else
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+        rm -f $in_ram_database
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+    fi
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+    rm -f $aircrafts $aircraft $setxml
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+}
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+
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+update_database () {
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+    let progress++
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+    echo "[ ${progress}${total:+/$total} ] $ac"
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+
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+    dbupdate=$(sqlite_request "select date from aircrafts where name is '$ac'")
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+    if test -z "$dbupdate"; then
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+        sqlite_request "insert into aircrafts (name, date) values ('$ac', $update)"
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+    elif test $dbupdate -ne $update; then
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+        sqlite_request "update aircrafts set date = $update where name is '$ac'"
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+    fi
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+    id=$(sqlite_request "select id from aircrafts where name is '$ac'")
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+
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+    wget -qO- $fgaddon_url/$ac > $aircraft
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+    for sx in $(sed -rn 's/<a class="icon" href="(.+-set.xml)" title=".+"><i class="fa fa-file-o">.+$/\1/p' $aircraft); do
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+        echo " -> ${sx/-set.xml}"
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+        wget -qO- $fgaddon_url/$ac/$sx > $setxml
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+        for attribute in ${attributes[@]}; do
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+            get_attribute $attribute
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+        done
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+
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+        test -e $fgaddon_path/$ac/$sx
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+        installed=$?
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+
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+        if test -n "$description" -a -z "$flight_model"; then
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+            grep -qi 'jsbsim' <<< "$description" && flight_model='jsb'
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+            grep -qi 'yasim' <<< "$description" && flight_model='yasim'
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+        fi
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+
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+        known=$(sqlite_request "select variantof from setxml where file is '$sx'")
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+        if test -n "$known"; then
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+            for attribute in ${attributes[@]}; do
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+                dbvalue=$(sqlite_request "select $attribute from setxml where file is '$sx'")
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+                eval "wgvalue=\$$attribute"
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+                if test "$dbvalue" != "$wgvalue"; then
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+                    sqlite_request "update setxml set $attribute = '$wgvalue' where file is '$sx'"
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+                fi
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+            done
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+        else
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+            sqlite_request "insert into setxml values ('$sx', $id, '$description', '$long_description', '$author', '$type', '$flight_model', $installed)"
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+        fi
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+    done
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+}
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+
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+trap trap_exit EXIT
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+
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+test -e $database && cp $database $in_ram_database
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+
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+sqlite_request "create table if not exists aircrafts (id integer primary key, name text, date integer)"
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+sqlite_request "create table if not exists setxml (file text, variantof integer, description text, long_description text, author text, type text, flight_model text, installed integer)"
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+
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+test -z "$1" && echo "mode RSS"
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+
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+case ${1:-rss} in
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+    'full')
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+        echo "downloading the FGADDON list"
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+        wget -qO- $fgaddon_url > $aircrafts
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+
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+        total=$(grep -c '<a class="icon" href=".*class="fa fa-folder".*i>&nbsp;' $aircrafts)
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+
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+        for ac in $(sed -rn 's/^\s*<a class="icon" href="(.+)" title=.* class="fa fa-folder".+$/\1/p' $aircrafts); do
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+            update=$(grep -A3 '<a class="icon" href=".*class="fa fa-folder".*i>&nbsp;'$ac'<' $aircrafts | sed -rn '$s/^\s*<span title="(.+)">.*$/\1/p')
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+            update=$(date +%s -d"$update")
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+            update_database
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+        done
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+    ;;
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+    'rss')
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+        xmlgetnext () {
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+           local IFS='>'
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+           read -d '<' TAG VALUE
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+        }
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+
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+        get_updates_from_rss () {
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+            wget -qO- https://sourceforge.net/p/flightgear/fgaddon/feed | while xmlgetnext; do
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+                case "$TAG" in
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+                    'lastBuildDate')
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+                        if test ${latest_update:-0} -ge $(date +%s -d "$VALUE"); then
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+                            echo "no new updates"
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+                            exit
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+                        fi
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+                    ;;
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+                    'item')
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+                        unset link pubDate revision title file;;
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+                    'link')
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+                        link="$VALUE";;
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+                    'title')
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+                        title="$VALUE";;
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+                    'guid isPermaLink="false"')
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+                        revision=$(sed -r 's,^.+/([0-9]+)/$,\1,' <<< $VALUE);;
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+                    'pubDate')
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+                        pubDate=$(date +%s -d "$VALUE");;
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+                    '/item')
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+                        echo "checking $revision ($(date +"%d %B" -d@$pubDate)): $title" >&2
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+                        wget -qO- "$link" > $aircrafts
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+                        for file in $(egrep '/trunk/Aircraft/.*/.*-set.xml$' $aircrafts); do
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+                            file=${file/\/trunk\/Aircraft\/}
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+                            echo ${file%/*}
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+                            echo $pubDate
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+                        done
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+                    ;;
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+                    '/channel')
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+                        if test ${latest_update:-0} -lt $pubDate; then
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+                            echo "WARNING: $(( ($pubDate - ${latest_update:-0}) / 86400 )) days between the oldest RSS entry and last DB entry" >&2
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+                            echo "a $0 full may be useful" >&2
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+                        fi
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+                    ;;
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+                esac
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+            done
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+        }
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+        latest_update=$(sqlite_request "select max(date) from aircrafts")
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+        ac_list=($(get_updates_from_rss))
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+        total=$(( ${#ac_list[@]} / 2 ))
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+        for ((i=0; i < ${#ac_list[@]}; i=i+2)); do
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+            ac=${ac_list[i]}
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+            update=${ac_list[ac+1]}
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+            update_database
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+        done
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+    ;;
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+        *)
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+            echo "usage: [DB=path/to/database] $0 [rss|full]"
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+            echo
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+            echo "rss: updates only last repo changes"
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+            echo "full: updates from all repo"
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+    ;;
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+esac
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+
+33 -2
.fgfs/fgfs_function
View
... ... 
@@ -8,8 +8,24 @@ function fgfs () {
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     local fgfs_install=$FGDIR/install
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     function update_fg () {
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         case $1 in
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+            fgaddon)
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+                DB=$FGADDON/fgaddon.db $HOME/.fgfs/fgaddon
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+            ;;
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             data)
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-                svn up $FGADDON
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+                typeset -A control_system_data=(
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+                    git pull
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+                    svn up
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+                )
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+                for control_system update_command in ${(kv)control_system_data}; do
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+                    find $FGADDON \
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+                        -maxdepth 3 \
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+                        -mindepth 1 \
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+                        -type d \
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+                        -name .${control_system} \
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+                        -printf "\n[ %h ]\n" \
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+                        -execdir ${control_system} ${update_command} \;
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+                done
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+                unset control_system_data control_system update_command
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                 ;;
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             source)
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                 typeset -A control_system_data=(
... ... 
@@ -93,6 +109,21 @@ function fgfs () {
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                 fgfs_args+=("--aircraft-dir=$official_aircraft")
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                 unset official_aircraft
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+############ APPAREIL DANS FGADDON ?
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+            elif which sqlite3 > /dev/null 2>&1 \
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+            && test -r $FGADDON/fgaddon.db \
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+            && test $(sqlite3 $FGADDON/fgaddon.db <<< "select count(file) from setxml where file is '${fgfs_arg}-set.xml'") -eq 1; then
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+                model=$(sqlite3 $FGADDON/fgaddon.db <<< "select name from aircrafts inner join setxml on aircrafts.id = setxml.variantof where setxml.file is '${fgfs_arg}-set.xml'")
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+                read -q "REPLY?download $model ? (y/N) "
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+                read
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+                if test -n "$REPLY" && test ${REPLY:l} = "y"; then
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+                    svn co https://svn.code.sf.net/p/flightgear/fgaddon/trunk/Aircraft/$model $FGADDON/Aircraft/$model
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+                    fgfs_args+=("--aircraft=$fgfs_arg")
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+                else
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+                    echo "aircraft $fgfs_arg isn't installed"
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+                    return
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+                fi
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+
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 ############ SERVEUR MULTIPLAY ?
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             elif set -o BASH_REMATCH && [[ $fgfs_arg =~ "^mp([0-9]+)$" ]]; then
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                 fgfs_args+=("--multiplay=out,10,mpserver${BASH_REMATCH[2]}.flightgear.org,5000")
... ... 
@@ -149,7 +180,7 @@ function fgfs () {
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 ######## AUTRE OPTION
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         else
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             case $fgfs_arg in
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-                --update(-data|-source|-build|))
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+                --update(-data|-source|-build|-fgaddon|))
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                     for up in ${${=${fgfs_arg#--update}:-data source build}#-}; do
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                         update_fg $up
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                     done
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