Try new editor for 3.5.1
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1d2bd68cdf
commit
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112
admin_menu.sh
112
admin_menu.sh
@ -6,39 +6,99 @@ if [[ -n ${SSH_ORIGINAL_COMMAND} ]]; then
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fi
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function secure_file_editor() {
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File_Path="${*}"
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echo -e "\n=====SECURE=FILE=EDITOR====="
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if [[ -e ${File_Path} ]]; then
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echo "Le fichier selectionne existe et a pour contenu :"
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cat "${File_Path}"
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read -r -p 'Souhaitez vous modifier le contenu du fichier ? (y/n) : ' choice
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else
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echo "Creation d un nouveau fichier \"${File_Path}\"."
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touch "${File_Path}"
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choice="y"
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local file_path="${*}"
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local -a lines=()
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local cmd rest line_num new_content modified=0
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if [[ -f ${file_path} ]]; then
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while IFS= read -r line; do
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lines+=("${line}")
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done < "${file_path}"
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fi
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case ${choice} in
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"y" | "Y")
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printf '%s\n' " Consignes d'utilisation de cet editeur : - Lorsque l'edition du fichier est achevee, entrez ctrl-d sur une ligne vide pour sortir. - ATTENTION : Copiez les lignes que vous souhaitez garder intactes, le contenu du fichier complet sera ecrase par ce qui suit. - Tout fichier vide sera supprime. :"
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New_Content+=$(xargs -0)
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echo "${New_Content}" >"${File_Path}"
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echo ""
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echo "===== SECURE FILE EDITOR ====="
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echo "Fichier : ${file_path}"
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echo ""
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set +H
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while true; do
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echo "--- Lignes ${#lines[@]} ---"
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if [[ ${#lines[@]} -eq 0 ]]; then
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echo "(fichier vide)"
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else
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for i in "${!lines[@]}"; do
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printf '%3d: %s\n' $((i + 1)) "${lines[${i}]}"
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done
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fi
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echo "---------------------------"
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echo "e <n> <texte> - Remplacer la ligne n"
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echo "i <n> <texte> - Inserer apres la ligne n (0 = debut)"
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echo "d <n> - Supprimer la ligne n"
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echo "wq - Enregistrer et quitter"
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echo "q! - Quitter sans enregistrer"
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echo ""
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read -r -p "> " input
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cmd="${input%% *}"
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rest="${input#* }"
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case "${cmd}" in
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e)
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line_num="${rest%% *}"
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new_content="${rest#* }"
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if [[ ${line_num} =~ ^[0-9]+$ ]] && (( line_num >= 1 && line_num <= ${#lines[@]} )); then
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lines[$((line_num - 1))]="${new_content}"
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modified=1
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else
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echo "Ligne invalide (1-${#lines[@]})."
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fi
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;;
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"n" | "N")
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echo "Edition du fichier abandonnee."
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i)
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line_num="${rest%% *}"
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new_content="${rest#* }"
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if [[ ${line_num} =~ ^[0-9]+$ ]] && (( line_num >= 0 && line_num <= ${#lines[@]} )); then
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lines=("${lines[@]:0:line_num}" "${new_content}" "${lines[@]:line_num}")
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modified=1
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else
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echo "Position invalide (0-${#lines[@]})."
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fi
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;;
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d)
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line_num="${rest}"
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if [[ ${line_num} =~ ^[0-9]+$ ]] && (( line_num >= 1 && line_num <= ${#lines[@]} )); then
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unset 'lines[$((line_num - 1))]'
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lines=("${lines[@]}")
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modified=1
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else
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echo "Ligne invalide (1-${#lines[@]})."
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fi
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;;
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wq)
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if [[ ${modified} -eq 1 ]] || [[ ! -f ${file_path} ]]; then
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printf '%s\n' "${lines[@]}" > "${file_path}"
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if [[ ${#lines[@]} -eq 0 ]]; then
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rm -f "${file_path}"
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echo "Fichier vide, supprime."
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else
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echo "Fichier enregistre (${#lines[@]} lignes)."
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fi
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else
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echo "Aucune modification."
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fi
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break
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;;
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q|'q!')
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echo "Abandon."
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break
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;;
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*)
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clear
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echo "Selection invalide."
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echo "Commandes : e <n> <txt>, i <n> <txt>, d <n>, wq, q!"
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;;
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esac
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unset New_Content
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unset File_Path
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echo "Modifications appliquées."
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echo -e "=====SECURE=FILE=EDITOR=====\n"
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echo ""
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done
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echo ""
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}
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function sessions_viewer() {
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