2.0a4 -> 2.0a5

Changed some filenames
Rewrote edit function to be more sane
Separated encryption and decryption functions from edit into libencryption.sh
Fixed a bug where an edit tag would be added regardless of create status

src/includes/create.sns.sh

@@ -0,0 +1,44 @@
+#function create(){
+#
+#   #Check if note exists
+#   if [ -e "$NOTE" -o -e ${NOTE%.*} ]; then
+#       echo ""
+#       echo "ERROR: Note already exists"
+#       echo "Hint: use -e to edit the note."
+#       echo ""
+#       exit
+#   else
+#       #Create any necessary folders
+#       mkdir -p $NOTEDIR
+#
+#       #Fill in title
+#       echo "TITLE: $NAME" > $NOTE
+#       #Fill the second line with the date
+#        echo "DATE: $(date)" >> $NOTE
+#
+#       if [ "$ENCRYPTION" == "TRUE" ]; then
+#           if [ "$EDIT" == "FALSE" ]; then
+#              echo " openssl enc -aes-256-cbc -salt -in $NOTE -out $NOTE.enc -pass pass:$ENC_KEY"
+#           fi
+#       fi
+#   fi
+#}
+
+function create(){
+    if [ -e "$NOTE" -o -e ${NOTE%.*} ]; then
+       printf "\nERROR: Note already exists\nHint: use -e to edit the note.\n"
+       exit
+    else
+        mkdir -p "$NOTEDIR"
+    fi
+
+    if [ -z "$ENCRYPTION" ]; then
+        echo "TITLE: $NAME" > $NOTE
+        echo "DATE: $(date)" >> $NOTE
+    elif [ "$ENCRYPTION" == "TRUE" ]; then
+        touch "$NOTE"
+        echo "$(p_header)" | openssl enc -aes-256-cbc -salt -out "$NOTE"\
+        -pass pass:$ENC_KEY
+    fi
+    echo "$NOTE"
+}

src/includes/defaults.sh

@@ -0,0 +1,19 @@
+function init_default_config() {
+if [ -z "$ROOTDIR" ]; then
+    ROOTDIR=$HOME/.sns
+fi
+if [ -z "$BASEDIR" ]; then
+    BASEDIR=$ROOTDIR/notes
+fi
+if [ -z "$EXT" ]; then
+    EXT=note
+fi
+if [ -z "$EDITOR" ]; then
+    EDITOR=vim
+fi
+if [ -z "$ENC_KEY" ]; then
+    ENCRYPTION="FALSE"
+else
+    ENCRYPTION="TRUE"
+fi
+}

src/includes/delete.sns.sh

@@ -0,0 +1,18 @@
+function delete(){
+    if [ "$DELETE" == "TRUE" ]; then
+        if [ -e $NOTE -o -e ${NOTE%.*} ]; then
+            if [ "$ENCRYPTION" == "TRUE" ]; then
+                rm ${NOTE%.*}
+            else
+                rm $NOTE
+            fi
+            echo ""
+            echo "Deleted note: $NOTEBOOK/$SECTION$NAME."
+            exit
+        else
+            echo ""
+            echo "ERROR: Note $NOTEBOOK/$SECTION$NAME does not exist."
+            exit
+        fi
+    fi
+}

src/includes/edit.sns.sh

@@ -0,0 +1,21 @@
+function edit(){
+if [ ! -r "$NOTE" ]; then
+    echo "ERROR: Note cannot be opened for editing."
+    exit 40;
+fi
+
+if [ "$ENCRYPTION" == "TRUE" ]; then decrypt
+else TARGET="$NOTE"; fi
+
+
+if [ -z "$CREATE" ]; then printf "\nEDIT $(date)" >> "$TARGET"; fi
+
+
+
+"$EDITOR" "$TARGET"
+
+if [ "$ENCRYPTION" == "TRUE" ]; then encrypt; fi
+
+
+
+}

src/includes/help.sns.sh

@@ -0,0 +1,18 @@
+function help {
+    echo ""
+    echo "usage: sns [-ce] NAME NOTEBOOK SECTION"
+    echo "       sns [-d ] NAME NOTEBOOK SECTION"
+    echo "       sns [-lp] NOTEBOOK"
+    echo "       sns [-w ]"
+    echo "       sns [-h ]"
+
+    echo ""
+    echo "  -c | --create : Create note"
+    echo "  -d | --delete : Delete note"
+    echo "  -e | --edit   : Open note for editing"
+    echo "  -h | --help   : Display this message"
+    echo "  -p | --print  : Print note to console"
+    echo "  -l | --list   : List all notes in NOTEBOOK"
+    echo "  -w | --wconf  : Write default configuration to ~/.sns (useful for Encryption)"
+    echo ""
+}

src/includes/libencryption.sh

@@ -0,0 +1,8 @@
+function encrypt(){
+    openssl enc -aes-256-cbc -salt -in "$TARGET" -out "$NOTE" -pass pass:"$ENC_KEY"
+}
+
+function decrypt(){
+    TARGET="$ROOTDIR"/tmp/"$RANDOM"
+    openssl enc -d -aes-256-cbc -in "$NOTE" -pass pass:"$ENC_KEY" > "$TARGET"
+}

src/includes/list.sns.sh

@@ -0,0 +1,29 @@
+function list(){
+    if [ -d "$BASEDIR"/"$NOTEBOOK" ]; then
+        echo ""
+        printf "Notes in $(basename $NOTEBOOK):"
+        echo ""
+
+        NOTES=( $(find $BASEDIR/$NOTEBOOK -name "*.$EXT" -print0 | sed s:$BASEDIR/$NOTEBOOK/:"    ":g | sed -e s:".$EXT"::g | tr "/" " ") )
+        let i=0
+        for NOTE in ${NOTES[@]}; do
+            if [ -d $BASEDIR/$NOTEBOOK/$NOTE ]; then
+                if [ "$LAST_SECTION" != "$NOTE" ]; then
+                    printf "  Section: $NOTE\n"
+                fi
+                LAST_SECTION=$NOTE
+            else
+                #if [ $(($i % 1)) -eq 0 ]; then
+                #    printf "\n     "
+                #fi
+                printf "    $NOTE\n"
+            fi
+            let i++
+        done
+        printf "\n"
+    else
+        echo ""
+        echo "ERROR: Notebook $NOTEBOOK does not exist."
+        echo ""
+    fi
+}

src/includes/p_header.sh

@@ -0,0 +1,3 @@
+function p_header(){
+    printf "TITLE: $NAME\nDATE: $(date)\n"
+}

src/includes/pause.sns.sh

@@ -0,0 +1,4 @@
+function pause {
+    read -p "  Press [Enter] to continue."
+    echo ""
+}

src/includes/print.sns.sh

@@ -0,0 +1,19 @@
+function print(){
+    if [ "$PRINT" == "TRUE" ]; then
+        if [ -r "$NOTE" -o -r ${NOTE%.*} ]; then
+            if [ -z "$CREATE" ]; then
+                if [ "$ENCRYPTION" == "TRUE" ]; then
+                    openssl enc -d -aes-256-cbc -in ${NOTE%.*} -pass pass:$ENC_KEY
+                else
+                cat $NOTE
+                echo "" >> $NOTE
+                fi
+            else
+                echo ""
+                echo "ERROR: Note cannot be found."
+                echo ""
+
+            fi
+        fi
+    fi
+}

src/includes/w_conf.sns.sh

@@ -0,0 +1,27 @@
+function w_conf {
+cat > $HOME/.sns/sns.conf << EOF
+#==========================================================
+# Simple Note System Config, v2.0a1
+# Copyright 2014, Xenese Labs/Sicron-Perion XNF
+#==========================================================
+
+#Directory where notes will be stored
+ROOTDIR=$HOME/.sns
+BASEDIR=$ROOTDIR/notes
+
+#File extension to use (for listing notes)
+EXT=note
+
+#Preferred Editor
+if [ -z "$EDITOR" ]; then
+    EDITOR=vim
+fi
+
+#Encryption
+#WARNING: ANY PREVIOUSLY UNENCRYPTED NOTES WILL BE LOST
+ENCRYPTION="FALSE"
+ENC_KEY=""
+EOF
+
+chmod 600 $ROOTDIR/sns.conf
+}