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2.0a4 -> 2.0a5

Browse Source 
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
This commit is contained in:
Jon-William Lewis
2015-05-07 22:11:13 -05:00
parent 64e504ebcb
commit 3cb375f64b
22 changed files with 540 additions and 208 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
build.sh
View File

@@ -1,7 +1,7 @@
S=sns.sh
PROD_STR="Simple Note System"
VER_STR=v2.0a3
VER_STR=v2.0a4
cat > $S << EOF
#!/bin/bash
@@ -16,20 +16,21 @@ VER_STR="$VER_STR"
EOF
echo "# Section: Functions" >> $S
cat ./functions/init_default_config.sns.sh >> $S
cat ./functions/w_conf.sns.sh >> $S
cat ./functions/pause.sns.sh >> $S
cat ./functions/help.sns.sh >> $S
cat ./functions/p_header.sh >> $S
cat ./functions/create.sns.sh >> $S
cat ./functions/delete.sns.sh >> $S
cat ./functions/edit.sns.sh >> $S
cat ./functions/print.sns.sh >> $S
cat ./functions/list.sns.sh >> $S
cat ./src/includes/defaults.sh >> $S
cat ./src/includes/w_conf.sns.sh >> $S
cat ./src/includes/pause.sns.sh >> $S
cat ./src/includes/help.sns.sh >> $S
cat ./src/includes/p_header.sh >> $S
cat ./src/includes/libencryption.sh >> $S
cat ./src/includes/create.sns.sh >> $S
cat ./src/includes/delete.sns.sh >> $S
cat ./src/includes/edit.sns.sh >> $S
cat ./src/includes/print.sns.sh >> $S
cat ./src/includes/list.sns.sh >> $S
echo "# End Section: Functions" >> $S
cat ./init/stage1.sns.sh >> $S
cat ./init/stage2.sns.sh >> $S
cat ./init/stage3.sns.sh >> $S
cat ./src/main/stage1.sns.sh >> $S
cat ./src/main/stage2.sns.sh >> $S
cat ./src/main/stage3.sns.sh >> $S

12
errors.ref
View File

@@ -1,12 +0,0 @@
Simple Note System, version 2
Error Code Reference
General-------------------------------------------------------------------------
ERR_NO_ARGS 10 No arguments were specified
ERR_NO_OP 20
ERR_INSUFFICIENT_ARGS 30 A required argument was not provided
Encryption----------------------------------------------------------------------
ERR_NO_SSL 100 Cannot execute openssl
ERR_NO_KEY 110 No encryption key in sns.conf

26
functions/edit.sns.sh
View File

@@ -1,26 +0,0 @@
function edit (){
if [ -r "$NOTE" -o -r ${NOTE%.*} ]; then
#Pre-Processing (Encryption)
if [ -z "$CREATE" ]; then
if [ "$ENCRYPTION" == "TRUE" ]; then
TMP_NAME="$ROOTDIR"/tmp/"$RANDOM"
openssl enc -d -aes-256-cbc -in $NOTE -pass pass:$ENC_KEY > $TMP_NAME
echo "" >> $TMP_NAME
echo "EDIT $(date)" >> $TMP_NAME
$EDITOR $TMP_NAME
else
echo "" >> $NOTE
echo "EDIT $(date)" >> $NOTE
$EDITOR $NOTE
fi
fi
#Post-Processing (Encryption)
if [ "$ENCRYPTION" == "TRUE" ]; then
openssl enc -aes-256-cbc -salt -in $TMP_NAME -out $NOTE -pass pass:$ENC_KEY
rm "$TMP_NAME"
fi
else
printf "\nERROR: Note cannot be opened for editting.\n"
fi
}

44
init/stage2.sns.sh
View File

@@ -1,44 +0,0 @@
#==============================================================================
# Section: Argument Parsing
#==============================================================================
NAME=""
NOTEBOOK=""
SECTION=""
if [ -z "$1" ]; then #If no input was given, print help
help
exit 20
else #Assume the user wants to do something.
ARGS=( "$@" )
for ARG in ${ARGS[@]};do
if [ "$ARG" = "-c" -o "$ARG" = "--create" ]; then CREATE="TRUE"
elif [ "$ARG" = "-d" -o "$ARG" = "--delete" ]; then DELETE="TRUE"
elif [ "$ARG" = "-e" -o "$ARG" = "--edit" ]; then EDIT="TRUE"
elif [ "$ARG" = "-ce" -o "$ARG" = "-ec" ]; then EDIT="TRUE";CREATE="TRUE"
elif [ "$ARG" = "-p" -o "$ARG" = "--print" ]; then PRINT="TRUE"
elif [ "$ARG" = "-l" -o "$ARG" = "--list" ]; then LIST="TRUE"
elif [ "$ARG" = "-h" -o "$ARG" == "--help" ]; then help; exit 0
elif [ "$ARG" = "-w" -o "$ARG" == "--wconf" ]; then w_conf; exit
else
if [ -z "$NAME" -a -n $ARG ]; then
NAME=$ARG
elif [ -z "$NOTEBOOK" -a -n $ARG ]; then
NOTEBOOK=$ARG
elif [ -z "$SECTION" -a -n $ARG ]; then
SECTION=$ARG
fi
fi
done
if [ -n "$NAME" -a -z "$NOTEBOOK" ]; then
NOTEBOOK="$NAME"
NAME=""
fi
fi
# Note: w_conf has highest priority, and it is the only function that can
# work without any parameters.
#==============================================================================
# End Section: Argument Parsing
#==============================================================================

93
sns.sh
View File

@@ -1,11 +1,11 @@
#!/bin/bash
#==========================================================
# Simple Note System, v2.0a3
# Simple Note System, v2.0a4
# Copyright 2014, Xenese Labs/Sicron-Perion XNF
#==========================================================
PROD_STR="Simple Note System"
VER_STR="v2.0a3"
VER_STR="v2.0a4"
# Section: Functions
function init_default_config() {
@@ -42,7 +42,9 @@ BASEDIR=$ROOTDIR/notes
EXT=note
#Preferred Editor
if [ -z "$EDITOR" ]; then
EDITOR=vim
fi
#Encryption
#WARNING: ANY PREVIOUSLY UNENCRYPTED NOTES WILL BE LOST
@@ -77,6 +79,14 @@ function help {
function p_header(){
printf "TITLE: $NAME\nDATE: $(date)\n"
}
function encrypt(){
openssl enc -aes-256-cbc -salt -in "$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" > "$TARGET"
}
#function create(){
#
# #Check if note exists
@@ -107,15 +117,17 @@ function create(){
if [ -e "$NOTE" -o -e ${NOTE%.*} ]; then
printf "\nERROR: Note already exists\nHint: use -e to edit the note.\n"
exit
elif [ -z "$ENCRYPTION" ]; then
else
mkdir -p "$NOTEDIR"
fi
if [ -z "$ENCRYPTION" ]; then
echo "TITLE: $NAME" > $NOTE
echo "DATE: $(date)" >> $NOTE
elif [ "$ENCRYPTION" == "TRUE" ]; then
mkdir -p "$NOTEDIR"
touch "$NOTE"
echo "$(p_header)" | openssl enc -aes-256-cbc -salt -out "$NOTE"\
-pass pass:$ENC_KEY
fi
echo "$NOTE"
}
@@ -138,30 +150,25 @@ function delete(){
fi
}
function edit(){
if [ -r "$NOTE" -o -r ${NOTE%.*} ]; then
#Pre-Processing (Encryption)
if [ -z "$CREATE" ]; then
if [ "$ENCRYPTION" == "TRUE" ]; then
TMP_NAME="$ROOTDIR"/tmp/"$RANDOM"
openssl enc -d -aes-256-cbc -in $NOTE -pass pass:$ENC_KEY > $TMP_NAME
echo "" >> $TMP_NAME
echo "EDIT $(date)" >> $TMP_NAME
$EDITOR $TMP_NAME
else
echo "" >> $NOTE
echo "EDIT $(date)" >> $NOTE
$EDITOR $NOTE
fi
fi
#Post-Processing (Encryption)
if [ "$ENCRYPTION" == "TRUE" ]; then
openssl enc -aes-256-cbc -salt -in $TMP_NAME -out $NOTE -pass pass:$ENC_KEY
rm "$TMP_NAME"
if [ ! -r "$NOTE" ]; then
echo "ERROR: Note cannot be opened for editing."
exit 40;
fi
else
printf "\nERROR: Note cannot be opened for editting.\n"
fi
if [ "$ENCRYPTION" == "TRUE" ]; then decrypt
else TARGET="$NOTE"; fi
if [ -z "$CREATE" ]; then printf "\nEDIT $(date)" >> "$TARGET"; fi
"$EDITOR" "$TARGET"
if [ "$ENCRYPTION" == "TRUE" ]; then encrypt; fi
}
function print(){
if [ "$PRINT" == "TRUE" ]; then
@@ -259,11 +266,8 @@ fi
NAME=""
NOTEBOOK=""
SECTION=""
if [ -z "$1" ]; then #If no input was given, print help
help
exit 20
else #Assume the user wants to do something.
if [ -z "$1" ]; then help; exit 20
else
ARGS=( "$@" )
for ARG in ${ARGS[@]}; do
if [ "$ARG" = "-c" -o "$ARG" = "--create" ]; then CREATE="TRUE"
@@ -273,25 +277,25 @@ else #Assume the user wants to do something.
elif [ "$ARG" = "-p" -o "$ARG" = "--print" ]; then PRINT="TRUE"
elif [ "$ARG" = "-l" -o "$ARG" = "--list" ]; then LIST="TRUE"
elif [ "$ARG" = "-h" -o "$ARG" == "--help" ]; then help; exit 0
elif [ "$ARG" = "-w" -o "$ARG" == "--wconf" ]; then w_conf; exit
elif [ "$ARG" = "-w" -o "$ARG" == "--wconf" ]; then w_conf; exit 0
else
if [ -z "$NAME" -a -n $ARG ]; then
NAME=$ARG
elif [ -z "$NOTEBOOK" -a -n $ARG ]; then
NOTEBOOK=$ARG
elif [ -z "$SECTION" -a -n $ARG ]; then
SECTION=$ARG
if [ -z "$NAME" -a -n $ARG ]; then NAME="$ARG"
elif [ -z "$NOTEBOOK" -a -n $ARG ]; then NOTEBOOK="$ARG"
elif [ -z "$SECTION" -a -n $ARG ]; then SECTION="$ARG"
fi
fi
done
if [ -n "$NAME" -a -z "$NOTEBOOK" ]; then
if [ -n "$NAME" -a -z "$NOTEBOOK" -a -n "$LIST" ]; then
# If we got a note title above, but no notebook, and the list option
# was specified, we assume that the detected note title is actually a
# notebook name.
NOTEBOOK="$NAME"
NAME=""
fi
fi
# Note: w_conf has highest priority, and it is the only function that can
# work without any parameters.
# Note: w_conf and help have highest priority, as they are the only functions
# that can work without any parameters.
#==============================================================================
# End Section: Argument Parsing
@@ -307,7 +311,6 @@ if [ -z "$NOTEBOOK" ]; then
fi
if [ -n "$LIST" ]; then
list
exit 0
fi
@@ -320,8 +323,8 @@ if [ -z "$NAME" ]; then
exit 30
fi
NOTEDIR=$BASEDIR/$NOTEBOOK/$SECTION/
NOTE=$NOTEDIR$NAME.$EXT
NOTEDIR="$BASEDIR"/"$NOTEBOOK"/"$SECTION"/
NOTE="$NOTEDIR""$NAME"."$EXT"
if [ "$ENCRYPTION" == "TRUE" ]; then NOTE=$NOTE.enc; fi
if [ "$PRINT" == "TRUE" ]; then print; exit 0; fi

97
sns.xcodeproj/project.pbxproj
View File

@@ -7,70 +7,80 @@
objects = {
/* Begin PBXFileReference section */
5D5625481AC8A26500D6E1B5 /* p_header.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = p_header.sh; sourceTree = "<group>"; };
5D22D6A21AFC4F5A0036DC52 /* create.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = create.sns.sh; sourceTree = "<group>"; };
5D22D6A31AFC4F5A0036DC52 /* delete.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = delete.sns.sh; sourceTree = "<group>"; };
5D22D6A41AFC4F5A0036DC52 /* edit.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = edit.sns.sh; sourceTree = "<group>"; };
5D22D6A51AFC4F5A0036DC52 /* help.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = help.sns.sh; sourceTree = "<group>"; };
5D22D6A61AFC4F5A0036DC52 /* defaults.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = defaults.sh; sourceTree = "<group>"; };
5D22D6A71AFC4F5A0036DC52 /* list.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = list.sns.sh; sourceTree = "<group>"; };
5D22D6A81AFC4F5A0036DC52 /* p_header.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = p_header.sh; sourceTree = "<group>"; };
5D22D6A91AFC4F5A0036DC52 /* pause.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = pause.sns.sh; sourceTree = "<group>"; };
5D22D6AA1AFC4F5A0036DC52 /* print.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = print.sns.sh; sourceTree = "<group>"; };
5D22D6AB1AFC4F5A0036DC52 /* w_conf.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = w_conf.sns.sh; sourceTree = "<group>"; };
5D22D6AD1AFC4F5A0036DC52 /* stage1.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage1.sns.sh; sourceTree = "<group>"; };
5D22D6AE1AFC4F5A0036DC52 /* stage2.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage2.sns.sh; sourceTree = "<group>"; };
5D22D6AF1AFC4F5A0036DC52 /* stage3.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage3.sns.sh; sourceTree = "<group>"; };
5D22D6B01AFC5B100036DC52 /* libencryption.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = libencryption.sh; sourceTree = "<group>"; };
5D7E611F1AB74D33001D49B9 /* build.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = build.sh; sourceTree = "<group>"; };
5DE839761AB9D42F006CB4F6 /* list.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = list.sns.sh; sourceTree = "<group>"; };
5DE839771AB9D52C006CB4F6 /* delete.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = delete.sns.sh; sourceTree = "<group>"; };
5DE8397B1AB9D629006CB4F6 /* stage1.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage1.sns.sh; sourceTree = "<group>"; };
5DE8397C1AB9D64B006CB4F6 /* stage2.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage2.sns.sh; sourceTree = "<group>"; };
5DE8397D1AB9D694006CB4F6 /* stage3.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = stage3.sns.sh; sourceTree = "<group>"; };
5DE8397F1AB9D7B9006CB4F6 /* create.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = create.sns.sh; sourceTree = "<group>"; };
5DE839801AB9D7DD006CB4F6 /* edit.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = edit.sns.sh; sourceTree = "<group>"; };
5DE839811AB9D7F8006CB4F6 /* print.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = print.sns.sh; sourceTree = "<group>"; };
5DE839821AB9DAA6006CB4F6 /* w_conf.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = w_conf.sns.sh; sourceTree = "<group>"; };
5DE839831AB9DACE006CB4F6 /* sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = sns.sh; sourceTree = "<group>"; };
5DE839841AB9FDF9006CB4F6 /* help.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = help.sns.sh; sourceTree = "<group>"; };
5DE839851AB9FE1C006CB4F6 /* pause.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = pause.sns.sh; sourceTree = "<group>"; };
5DE839861AB9FF14006CB4F6 /* init_default_config.sns.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; path = init_default_config.sns.sh; sourceTree = "<group>"; };
5DE839881ABA04DD006CB4F6 /* errors.ref */ = {isa = PBXFileReference; lastKnownFileType = text; path = errors.ref; sourceTree = "<group>"; };
/* End PBXFileReference section */
/* Begin PBXGroup section */
5D22D6A01AFC4F5A0036DC52 /* src */ = {
isa = PBXGroup;
children = (
5D22D6A11AFC4F5A0036DC52 /* includes */,
5D22D6AC1AFC4F5A0036DC52 /* main */,
);
path = src;
sourceTree = "<group>";
};
5D22D6A11AFC4F5A0036DC52 /* includes */ = {
isa = PBXGroup;
children = (
5D22D6A21AFC4F5A0036DC52 /* create.sns.sh */,
5D22D6A31AFC4F5A0036DC52 /* delete.sns.sh */,
5D22D6A41AFC4F5A0036DC52 /* edit.sns.sh */,
5D22D6A51AFC4F5A0036DC52 /* help.sns.sh */,
5D22D6A61AFC4F5A0036DC52 /* defaults.sh */,
5D22D6A71AFC4F5A0036DC52 /* list.sns.sh */,
5D22D6A81AFC4F5A0036DC52 /* p_header.sh */,
5D22D6A91AFC4F5A0036DC52 /* pause.sns.sh */,
5D22D6AA1AFC4F5A0036DC52 /* print.sns.sh */,
5D22D6AB1AFC4F5A0036DC52 /* w_conf.sns.sh */,
5D22D6B01AFC5B100036DC52 /* libencryption.sh */,
);
path = includes;
sourceTree = "<group>";
};
5D22D6AC1AFC4F5A0036DC52 /* main */ = {
isa = PBXGroup;
children = (
5D22D6AD1AFC4F5A0036DC52 /* stage1.sns.sh */,
5D22D6AE1AFC4F5A0036DC52 /* stage2.sns.sh */,
5D22D6AF1AFC4F5A0036DC52 /* stage3.sns.sh */,
);
path = main;
sourceTree = "<group>";
};
5D7E61181AB74D11001D49B9 = {
isa = PBXGroup;
children = (
5D22D6A01AFC4F5A0036DC52 /* src */,
5DE839881ABA04DD006CB4F6 /* errors.ref */,
5DE839831AB9DACE006CB4F6 /* sns.sh */,
5DE839791AB9D5F8006CB4F6 /* init */,
5D7E611F1AB74D33001D49B9 /* build.sh */,
5DE839751AB9D41B006CB4F6 /* functions */,
);
sourceTree = "<group>";
};
5DE839751AB9D41B006CB4F6 /* functions */ = {
isa = PBXGroup;
children = (
5DE839861AB9FF14006CB4F6 /* init_default_config.sns.sh */,
5DE839821AB9DAA6006CB4F6 /* w_conf.sns.sh */,
5DE839841AB9FDF9006CB4F6 /* help.sns.sh */,
5DE839851AB9FE1C006CB4F6 /* pause.sns.sh */,
5DE839761AB9D42F006CB4F6 /* list.sns.sh */,
5DE839771AB9D52C006CB4F6 /* delete.sns.sh */,
5DE8397F1AB9D7B9006CB4F6 /* create.sns.sh */,
5D5625481AC8A26500D6E1B5 /* p_header.sh */,
5DE839801AB9D7DD006CB4F6 /* edit.sns.sh */,
5DE839811AB9D7F8006CB4F6 /* print.sns.sh */,
);
path = functions;
sourceTree = "<group>";
};
5DE839791AB9D5F8006CB4F6 /* init */ = {
isa = PBXGroup;
children = (
5DE8397D1AB9D694006CB4F6 /* stage3.sns.sh */,
5DE8397B1AB9D629006CB4F6 /* stage1.sns.sh */,
5DE8397C1AB9D64B006CB4F6 /* stage2.sns.sh */,
);
path = init;
sourceTree = "<group>";
};
/* End PBXGroup section */
/* Begin PBXProject section */
5D7E61191AB74D11001D49B9 /* Project object */ = {
isa = PBXProject;
attributes = {
LastUpgradeCheck = 0620;
LastUpgradeCheck = 0630;
};
buildConfigurationList = 5D7E611C1AB74D11001D49B9 /* Build configuration list for PBXProject "sns" */;
compatibilityVersion = "Xcode 3.2";
@@ -91,6 +101,7 @@
5D7E611D1AB74D11001D49B9 /* Debug */ = {
isa = XCBuildConfiguration;
buildSettings = {
ONLY_ACTIVE_ARCH = YES;
};
name = Debug;
};

10
sns.xcodeproj/project.xcworkspace/xcuserdata/xilmwa.xcuserdatad/WorkspaceSettings.xcsettings Normal file
View File

@@ -0,0 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>HasAskedToTakeAutomaticSnapshotBeforeSignificantChanges</key>
<true/>
<key>SnapshotAutomaticallyBeforeSignificantChanges</key>
<true/>
</dict>
</plist>

316
sns1.sh Normal file
View File

@@ -0,0 +1,316 @@
#!/bin/bash
#==========================================================
# Simple Note System, v1.1
# Copyright 2014, Xenese Labs/Sicron-Perion XNF
#==========================================================
PROD_STR="Simple Note System"
VER_STR=v1.1
#==============================================================================
# Section: Helper Functions
#==============================================================================
function writeconf {
cat > $HOME/.sns << EOF
#==========================================================
# Simple Note System Config, v1.1
# Copyright 2014, Xenese Labs/Sicron-Perion XNF
#==========================================================
#Directory where notes will be stored
BASEDIR=$HOME/notes
#File extension to use (for listing notes)
EXT=note
#Preferred Editor
EDITOR=vim
#Encryption
#WARNING: ANY PREVIOUSLY UNENCRYPTED NOTES WILL BE LOST
ENCRYPTION="FALSE"
ENC_KEY=""
EOF
chmod 600 $HOME/.sns
}
function help {
echo ""
echo "usage: sns [-ce] NAME NOTEBOOK SECTION"
echo " sns [-d ] NAME NOTEBOOK SECTION"
echo " sns [-l ] NOTEBOOK"
echo " sns [-w ]"
echo ""
echo " -c | --create : Create note"
echo " -d | --delete : Delete note"
echo " -e | --edit : Open note for editing"
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 ""
}
function pause {
read -p " Press [Enter] to continue."
echo ""
}
#==============================================================================
# End Section: Helper Functions
#==============================================================================
#==============================================================================
# Section: Configuration
#==============================================================================
if [ -r $HOME/.sns ]; then
source $HOME/.sns
else
BASEDIR=$HOME/notes
EDITOR=vim
EXT=note
fi
if [ "$ENCRYPTION" == "TRUE" ]; then
if [ -z "$ENC_KEY" ]; then
ERR_NO_KEY="TRUE"
ENCRYPTION="FALSE"
pause
fi
command -v openssl >/dev/null 2>&1 || { ERR_NO_SSL="TRUE"; ENCRYPTION="FALSE"; }
fi
if [ "$ENCRYPTION" == "TRUE" ]; then
PROD_STR="Simple Note System (Encryption Enabled)"
EXT="$EXT.enc"
if [ ! -d ~/.tmp ]; then
mkdir -p ~/.tmp
fi
fi
echo "$PROD_STR, $VER_STR"
if [ -n "$ERR_NO_SSL" ]; then
echo >&2 " Warning: OpenSSL not installed. Encryption disabled."
fi
if [ -n "$ERR_NO_KEY" ]; then
echo " Warning: No encryption key was provided. Encryption disabled."
fi
if [ -n "$ERR_NO_SSL" -o -n "$ERR_NO_KEY" ]; then
pause
fi
#==============================================================================
# End Section: Read Configuration
#==============================================================================
#==============================================================================
# Section: Argument Parsing
#==============================================================================
NAME=""
NOTEBOOK=""
SECTION=""
if [ -z "$1" ]; then #If no input was given, print help
help
exit
else #Assume the user wants to do something.
ARGS=( "$@" )
for ARG in ${ARGS[@]};do
if [ "$ARG" = "-c" -o "$ARG" = "--create" ]; then CREATE="TRUE"
elif [ "$ARG" = "-d" -o "$ARG" = "--delete" ]; then DELETE="TRUE"
elif [ "$ARG" = "-e" -o "$ARG" = "--edit" ]; then EDIT="TRUE"
elif [ "$ARG" = "-ce" -o "$ARG" = "-ec" ]; then EDIT="TRUE";CREATE="TRUE"
elif [ "$ARG" = "-p" -o "$ARG" = "--print" ]; then PRINT="TRUE"
elif [ "$ARG" = "-l" -o "$ARG" = "--list" ]; then LIST="TRUE"
elif [ "$ARG" = "-h" -o "$ARG" == "--help" ]; then help; exit 0
elif [ "$ARG" = "-w" -o "$ARG" == "--wconf" ]; then writeconf; exit
else
if [ -z "$NAME" -a -n $ARG ]; then
NAME=$ARG
echo "Name: $NAME"
elif [ -z "$NOTEBOOK" -a -n $ARG ]; then
NOTEBOOK=$ARG
echo "Notebook: $NOTEBOOK"
elif [ -z "$SECTION" -a -n $ARG ]; then
SECTION=$ARG
echo "Section: $SECTION"
fi
fi
done
fi
#==============================================================================
# End Section: Argument Parsing
#==============================================================================
#==============================================================================
# Section: Main
#==============================================================================
NOTEDIR=$BASEDIR/$NOTEBOOK/$SECTION/
NOTE=$NOTEDIR$NAME.$EXT
if [ "$ENCRYPTION" == "TRUE" ]; then
NOTE=$NOTE.tmp
fi
#==========================================================================
# Subection: List
#==========================================================================
if [ -n "$LIST" ]; then
NOTEBOOK="$NAME" #In case of a list command, arg parsing fails.
if [ -z "$NOTEBOOK" ]; then
echo " ERROR: Insufficient arguments"
help
exit
else
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
fi
exit
fi
#======================================================================
# Sanity Check - Actions below require a valid $NAME and $NOTEBOOK
#======================================================================
if [ -z "$NAME" -o -z "$NOTEBOOK" ]; then
echo " ERROR: Insufficient arguments"
help
exit 10
fi
#==========================================================================
# Subection: Delete
#==========================================================================
if [ "$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$NAME does not exist."
exit
fi
fi
#==========================================================================
# Subection: Create
#==========================================================================
if [ -z "$CREATE" -a -z "$EDIT" -a -z "$PRINT" ]; then #If no action specified, print help and exit
help
exit
else
if [ "$CREATE" == "TRUE" ]; then
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
openssl enc -aes-256-cbc -salt -in $NOTE -out ${NOTE%.*} -pass pass:$ENC_KEY
fi
fi
fi
fi
#==========================================================================
# Subection: Edit
#==========================================================================
if [ "$EDIT" == "TRUE" ]; then
if [ -r "$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 > $NOTE
fi
echo "" >> $NOTE
echo "EDIT $(date)" >> $NOTE
fi
$EDITOR $NOTE
if [ "$ENCRYPTION" == "TRUE" ]; then
openssl enc -aes-256-cbc -salt -in $NOTE -out ${NOTE%.*} -pass pass:$ENC_KEY
rm $NOTE
fi
else
echo ""
echo "ERROR: Note cannot be opened for editting."
echo ""
fi
fi
fi
#==========================================================================
# Subection: Print
#==========================================================================
if [ "$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
exit

8
functions/create.sns.sh → src/includes/create.sns.sh
View File

@@ -28,15 +28,17 @@ function create(){
if [ -e "$NOTE" -o -e ${NOTE%.*} ]; then
printf "\nERROR: Note already exists\nHint: use -e to edit the note.\n"
exit
elif [ -z "$ENCRYPTION" ]; then
else
mkdir -p "$NOTEDIR"
fi
if [ -z "$ENCRYPTION" ]; then
echo "TITLE: $NAME" > $NOTE
echo "DATE: $(date)" >> $NOTE
elif [ "$ENCRYPTION" == "TRUE" ]; then
mkdir -p "$NOTEDIR"
touch "$NOTE"
echo "$(p_header)" | openssl enc -aes-256-cbc -salt -out "$NOTE"\
-pass pass:$ENC_KEY
fi
echo "$NOTE"
}

0
functions/init_default_config.sns.sh → src/includes/defaults.sh
View File

0
functions/delete.sns.sh → src/includes/delete.sns.sh
View File

21
src/includes/edit.sns.sh Normal file
View File

@@ -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
}

0
functions/help.sns.sh → src/includes/help.sns.sh
View File

8
src/includes/libencryption.sh Normal file
View File

@@ -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"
}

0
functions/list.sns.sh → src/includes/list.sns.sh
View File

0
functions/p_header.sh → src/includes/p_header.sh
View File

0
functions/pause.sns.sh → src/includes/pause.sns.sh
View File

0
functions/print.sns.sh → src/includes/print.sns.sh
View File

2
functions/w_conf.sns.sh → src/includes/w_conf.sns.sh
View File

@@ -13,7 +13,9 @@ BASEDIR=$ROOTDIR/notes
EXT=note
#Preferred Editor
if [ -z "$EDITOR" ]; then
EDITOR=vim
fi
#Encryption
#WARNING: ANY PREVIOUSLY UNENCRYPTED NOTES WILL BE LOST

0
init/stage1.sns.sh → src/main/stage1.sns.sh
View File

41
src/main/stage2.sns.sh Normal file
View File

@@ -0,0 +1,41 @@
#==============================================================================
# Section: Argument Parsing
#==============================================================================
NAME=""
NOTEBOOK=""
SECTION=""
if [ -z "$1" ]; then help; exit 20
else
ARGS=( "$@" )
for ARG in ${ARGS[@]}; do
if [ "$ARG" = "-c" -o "$ARG" = "--create" ]; then CREATE="TRUE"
elif [ "$ARG" = "-d" -o "$ARG" = "--delete" ]; then DELETE="TRUE"
elif [ "$ARG" = "-e" -o "$ARG" = "--edit" ]; then EDIT="TRUE"
elif [ "$ARG" = "-ce" -o "$ARG" = "-ec" ]; then EDIT="TRUE"; CREATE="TRUE"
elif [ "$ARG" = "-p" -o "$ARG" = "--print" ]; then PRINT="TRUE"
elif [ "$ARG" = "-l" -o "$ARG" = "--list" ]; then LIST="TRUE"
elif [ "$ARG" = "-h" -o "$ARG" == "--help" ]; then help; exit 0
elif [ "$ARG" = "-w" -o "$ARG" == "--wconf" ]; then w_conf; exit 0
else
if [ -z "$NAME" -a -n $ARG ]; then NAME="$ARG"
elif [ -z "$NOTEBOOK" -a -n $ARG ]; then NOTEBOOK="$ARG"
elif [ -z "$SECTION" -a -n $ARG ]; then SECTION="$ARG"
fi
fi
done
if [ -n "$NAME" -a -z "$NOTEBOOK" -a -n "$LIST" ]; then
# If we got a note title above, but no notebook, and the list option
# was specified, we assume that the detected note title is actually a
# notebook name.
NOTEBOOK="$NAME"
NAME=""
fi
fi
# Note: w_conf and help have highest priority, as they are the only functions
# that can work without any parameters.
#==============================================================================
# End Section: Argument Parsing
#==============================================================================

5
init/stage3.sns.sh → src/main/stage3.sns.sh
View File

@@ -9,7 +9,6 @@ if [ -z "$NOTEBOOK" ]; then
fi
if [ -n "$LIST" ]; then
list
exit 0
fi
@@ -22,8 +21,8 @@ if [ -z "$NAME" ]; then
exit 30
fi
NOTEDIR=$BASEDIR/$NOTEBOOK/$SECTION/
NOTE=$NOTEDIR$NAME.$EXT
NOTEDIR="$BASEDIR"/"$NOTEBOOK"/"$SECTION"/
NOTE="$NOTEDIR""$NAME"."$EXT"
if [ "$ENCRYPTION" == "TRUE" ]; then NOTE=$NOTE.enc; fi
if [ "$PRINT" == "TRUE" ]; then print; exit 0; fi