node-key-sender - npm Package Compare versions

Comparing version 1.0.4 to 1.0.5

key-sender.js

@@ -7,2 +7,16 @@ var exec = require('child_process').exec;
 
+    var batch = [];
+
+    var options = {
+        "startDelayMillisec": null,
+        "caseCorrection": null,
+        "globalDelayPressMillisec": null,
+        "globalDelayBetweenMillisec": null,
+        "extra": null
+    };
+
+    module.BATCH_EVENT_KEY_PRESS = 1;
+    module.BATCH_EVENT_KEY_UP = 2;
+    module.BATCH_EVENT_KEY_DOWN = 3;
+
     /**
@@ -102,3 +116,3 @@ * Keyboard layout mapping. This mapping table can be set with setKeyboardLayout().
 
-            var command = 'java -jar ' + jarPath + ' ' + arrParams.join(' ');
+            var command = 'java -jar ' + jarPath + ' ' + arrParams.join(' ') + module.getCommandLineOptions();
             console.log('Sending: ' + command);
@@ -116,2 +130,32 @@
 
+    module.getCommandLineOptions = function() {
+        var arguments = '';
+
+        if (typeof options.startDelayMillisec !== 'undefined' && options.startDelayMillisec != null) {
+            arguments = arguments + ' -sd ' + options.startDelayMillisec;
+        }
+
+        if (typeof options.caseCorrection !== 'undefined' && options.caseCorrection != null) {
+            arguments = arguments + ' -c ' + (options.caseCorrection ? '1' : '0');
+        }
+
+        if (typeof options.globalDelayPressMillisec !== 'undefined' && options.globalDelayPressMillisec != null) {
+            arguments = arguments + ' -pd ' + options.globalDelayPressMillisec;
+        }
+
+        if (typeof options.globalDelayBetweenMillisec !== 'undefined' && options.globalDelayBetweenMillisec != null) {
+            arguments = arguments + ' -d ' + options.globalDelayBetweenMillisec;
+        }
+
+        if (typeof options.extra !== 'undefined' && options.extra != null) {
+            arguments = arguments + ' ' + options.extra;
+        }
+
+        return arguments;
+    };
+
+    module.cleanKeyboardLayout = function() {
+        keyboardLayout = {};
+    };
+
     module.setKeyboardLayout = function(newKeyMap) {
@@ -121,4 +165,4 @@ keyboardLayout = newKeyMap;
 
-    module.aggregateKeyboardLayout = function(arrKeyMap) {
-        keyboardLayout = Object.assign(keyboardLayout, arrKeyMap)
+    module.aggregateKeyboardLayout = function(objKeyMap) {
+        keyboardLayout = Object.assign(keyboardLayout, objKeyMap)
     };
@@ -130,3 +174,122 @@
 
+    module.startBatch = function() {
+        batch = [];
+        return module;
+    };
+
+    module.batchTypeKey = function(keyCode, waitMillisec, batchEvent) {
+        if (typeof waitMillisec == 'undefined') {
+            waitMillisec = 0;
+        }
+
+        if (typeof batchEvent == 'undefined') {
+            batchEvent = module.BATCH_EVENT_KEY_PRESS;
+        }
+
+        var param = {
+            "combination": null,
+            "keyCode": keyCode,
+            "wait": waitMillisec,
+            "event": batchEvent
+        };
+
+        batch.push(param);
+
+        return this;
+    };
+
+    module.batchTypeCombination = function(arrKeys, waitMillisec, batchEvent) {
+        if (typeof waitMillisec == 'undefined') {
+            waitMillisec = 0;
+        }
+
+        if (typeof batchEvent == 'undefined') {
+            batchEvent = module.BATCH_EVENT_KEY_PRESS;
+        }
+
+        var param = {
+            "combination": arrKeys,
+            "keyCode": null,
+            "wait": waitMillisec,
+            "event": batchEvent
+        };
+
+        batch.push(param);
+
+        return this;
+    };
+
+    module.batchTypeKeys = function(arrKeyCodes) {
+        for (var i = 0; i < arrKeyCodes.length; i++) {
+            var param = {
+                "combination": null,
+                "keyCode": arrKeyCodes[i],
+                "wait": 0,
+                "event": module.BATCH_EVENT_KEY_PRESS
+            };
+
+            batch.push(param);
+        }
+
+        return this;
+    };
+
+    module.batchTypeText = function(text) {
+        var arrKeyCodes = [];
+
+        for (var i = 0, len = text.length; i < len; i++) {
+            var currentKey = text[i];
+            var keyCode = module.getKeyCode(currentKey);
+
+            arrKeyCodes.push(keyCode);
+        }
+
+        module.batchTypeKeys(arrKeyCodes);
+
+        return this;
+    };
+
+    module.sendBatch = function() {
+        var arrArguments = [];
+
+        for (var i = 0; i < batch.length; i++) {
+            var param = batch[i];
+            var isCombination = param.combination != null;
+            var argument = '';
+
+            if (isCombination) {
+                argument = param.combination.join('-');
+            } else {
+                argument = param.keyCode;
+            }
+
+            if (param.wait > 0) {
+                argument = argument + '.w' + param.wait;
+            }
+
+            if (param.event == module.BATCH_EVENT_KEY_UP) {
+                argument = argument + '.up';
+            }
+
+            if (param.event == module.BATCH_EVENT_KEY_DOWN) {
+                argument = argument + '.down';
+            }
+
+            arrArguments.push(argument);
+        }
+
+        return module.execute(arrArguments);
+    };
+
+    module.setOption = function(optionName, optionValue) {
+        options[optionName] = optionValue;
+
+        return module;
+    };
+
+    module.getOptions = function() {
+        return options;
+    };
+
     return module;
-};
+}();

package.json

 {
   "name": "node-key-sender",
-  "version": "1.0.4",
+  "version": "1.0.5",
   "description": "Lib to send keystrokes to the operation system.",
@@ -5,0 +5,0 @@ "main": "key-sender.js",

README.md

@@ -16,2 +16,3 @@ # node-key-sender
 - Possibility to map key codes;
+- Case correction for text
 - Multi platform (it will work in all operation systems that Java can run);
@@ -46,3 +47,3 @@ - It will send the key to the current focused application in the operational system.
 
-    var ks = require('node-key-sender')();
+    var ks = require('node-key-sender');
     ks.sendKey('a');
@@ -52,3 +53,3 @@
 
-    var ks = require('node-key-sender')();
+    var ks = require('node-key-sender');
     ks.sendKeys(['a', 'b', 'c']);
@@ -58,3 +59,3 @@
 
-    var ks = require('node-key-sender')();
+    var ks = require('node-key-sender');
     ks.sendCombination(['control', 'shift', 'v']);
@@ -119,7 +120,164 @@
     
-    var ks = require('node-key-sender')();
+    var ks = require('node-key-sender');
     ks.aggregateKeyboardLayout(accentsMap);
     ks.sendText("Héllõ Wíth Áçcents");
+
+Sending batch:
+
+    var ks = require('node-key-sender');
+
+    ks.startBatch()
+        .batchTypeKey('N')
+        .batchTypeKey('o')
+        .batchTypeKey('d')
+        .batchTypeKey('e')
+        .batchTypeKeys(['N', 'o', 'd', 'e'])
+        .batchTypeText('Node')
+        .batchTypeKey('N', 1000)
+        .batchTypeKey('o', 1000)
+        .batchTypeKey('d', 1000)
+        .batchTypeKey('e', 1000)
+        .sendBatch();
+
+Setting global press delay (in milliseconds):
+
+    ks.setOption('globalDelayPressMillisec', 1000);
     
+Setting global delay between keys (in milliseconds):
 
+    ks.setOption('globalDelayBetweenMillisec', 1000);
+    
+Setting start delay (in milliseconds):
+
+    ks.setOption('startDelayMillisec', 1000);
+    
+Turning off case correction:
+
+    ks.setOption('caseCorrection', false);
+    
+# List of methods
+
+## Economic methods
+
+Use this methods if you want to send just a small amount of keys. Note that the jar file is called each time one of these methods are called:  
+
+**sendKey(keyCode: string): Promise**
+
+Sends one key code.
+
+**sendKeys(arrKeyCodes: array): Promise**
+
+Sends multiple key codes.
+
+**sendLetter(letter: char): Promise**
+
+Sends a letter. A letter will be automatically converted to key code according to the keyboard layout configuration. You may set this configuration with `cleanKeyboardLayout`, `setKeyboardLayout` or `aggregateKeyboardLayout`.
+
+**sendText(text: string): Promise**
+
+Sends a text. A text will have its letters automatically converted to key codes according to the keyboard layout configuration. You may set this configuration with `cleanKeyboardLayout`, `setKeyboardLayout` or `aggregateKeyboardLayout`.
+
+**sendCombination(arrKeyCodes: array): Promise**
+
+Sends multiple key codes pressed together.
+
+## Batch methods
+
+Use this methods to send a large amount of keys. The jar file is executed each time you call `sendBatch`. You should start with `startBatch` and end with `sendBatch`:
+ 
+**startBatch()**
+ 
+Starts a batch.
+
+**sendBatch(): Promise**
+
+Sends the batch.
+
+**batchTypeKey(keyCode: string, waitMillisec: int, batchEvent: int)**
+
+Sends a key code. You may pass a delay it will wait until it presses the next key and also the type of event. Type of event is `ks.BATCH_EVENT_KEY_PRESS`, `ks.BATCH_EVENT_KEY_UP` and `ks.BATCH_EVENT_KEY_DOWN`.
+
+**batchTypeKeys(arrKeyCodes: array)**
+
+Sends a list of key codes, pressed one after the other.
+
+**batchTypeCombination(arrKeys: array, waitMillisec: int, batchEvent: int)**
+
+Sends a combination - list of key codes that will be pressed together. You may pass a delay it will wait until it presses the next key and also the type of event. Type of event is `ks.BATCH_EVENT_KEY_PRESS`, `ks.BATCH_EVENT_KEY_UP` and `ks.BATCH_EVENT_KEY_DOWN`.
+
+**batchTypeText(text: string)**
+
+Sends a text. A text will have its letters automatically converted to key codes according to the keyboard layout configuration. You may set this configuration with `cleanKeyboardLayout`, `setKeyboardLayout` or `aggregateKeyboardLayout`.
+
+
+## Keyboard layout methods
+
+Keyboard layout methods affects translation of letter to key code. They affect `sendLetter`, `sendText`, `batchTypeText` and `getKeyCode` methods. 
+
+**cleanKeyboardLayout(): void**
+
+Resets the keyboard layout configuration.
+
+**setKeyboardLayout(newKeyMap: object): void**
+
+Sets a new keyboard layout. For example:
+
+    var keyboardLayout = {
+        'ç': '@192 c',
+        'Ç': '@192 C'
+    };
+        
+    var ks = require('node-key-sender');
+    ks.aggregateKeyboardLayout(keyboardLayout);
+    ks.sendText("Ç");
+
+This keyboard layout converts letter 'Ç' to key codes '@192' and 'C'.
+ 
+**aggregateKeyboardLayout(objKeyMap: object): void**
+
+Appends the new mapping to the current mapping.
+
+**getKeyboardLayout(): object**
+
+Returns the current keyboard layout.
+
+
+## Other methods
+
+**getKeyCode(letter: string)**
+
+Gets the key code of a letter. A letter will be automatically converted to key code according to the keyboard layout configuration. You may set this configuration with `cleanKeyboardLayout`, `setKeyboardLayout` or `aggregateKeyboardLayout`.
+
+**setOption(optionName: string, optionValue: string)**
+
+Options that are passed as arguments to the jar. This is the list of valid options names:
+
+- startDelayMillisec (int): Delay in milliseconds it will wait to press the first key.
+- globalDelayPressMillisec (int): Global delay in milliseconds it will keep the key pressed.
+- globalDelayBetweenMillisec (int): Global delay in milliseconds it will wait until it presses the next key.
+- caseCorrection (boolean): When it is on, if you send key 'A' (in upper case), the jar will automatically hold Shift, so resulting key is 'A'.
+- extra (string): Use may use it to send raw arguments to the jar file. Example: ' -c 1 -d 1000'.
+
+**execute(arrParams: array): Promise**
+
+Use this method if you want to directly call the jar file.
+
+## Promises
+
+Some methods of this lib returns a promise:
+
+    ks.sendKey('a').then(
+        function(stdout, stderr) {
+            // For success
+        },        
+        function(error, stdout, stderr) {
+            // For error
+        }
+    );
+
+The promise is resolved or rejected right after the jar finishes its execution.  
+
+List of methods that returns this promise: `sendCombination`, `sendKey`, `sendKeys`, `sendLetter`, `sendText`, `execute`, `sendBatch`.
+
+
 # List of key codes
@@ -126,0 +284,0 @@

New alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

84221

13.11%

Lines of code

225

118.45%

Number of lines in readme file

469

50.8%

Worsened metrics

Number of low supply chain risk alerts

4

100%

No dependency changes