iobroker.javascript
Version:
Rules Engine for ioBroker
702 lines (607 loc) • 25.4 kB
JavaScript
'use strict';
if (typeof goog !== 'undefined') {
goog.provide('Blockly.JavaScript.Action');
goog.require('Blockly.JavaScript');
}
Blockly.CustomBlocks = Blockly.CustomBlocks || [];
Blockly.CustomBlocks.push('Action');
Blockly.Action = {
HUE: 330,
blocks: {},
};
// --- action exec --------------------------------------------------
Blockly.Action.blocks['exec'] =
'<block type="exec">'
+ ' <value name="COMMAND">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">pwd</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="LOG">'
+ ' </value>'
+ ' <value name="WITH_STATEMENT">'
+ ' </value>'
+ ' <mutation with_statement="false"></mutation>'
+ '</block>';
Blockly.Blocks['exec'] = {
init: function() {
this.appendDummyInput('TEXT')
.appendField('» ' + Blockly.Translate('exec'));
this.appendValueInput('COMMAND')
.appendField(Blockly.Translate('exec_command'));
this.appendDummyInput('WITH_STATEMENT')
.appendField(Blockly.Translate('exec_statement'))
.appendField(new Blockly.FieldCheckbox('FALSE', function (option) {
this.sourceBlock_.updateShape_(option === true || option === 'true' || option === 'TRUE');
}), 'WITH_STATEMENT');
this.appendDummyInput('LOG')
.appendField(Blockly.Translate('exec_log'))
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('exec_log_none'), ''],
[Blockly.Translate('exec_log_info'), 'log'],
[Blockly.Translate('exec_log_debug'), 'debug'],
[Blockly.Translate('exec_log_warn'), 'warn'],
[Blockly.Translate('exec_log_error'), 'error']
]), 'LOG');
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('exec_tooltip'));
this.setHelpUrl(getHelp('exec_help'));
},
mutationToDom: function() {
const container = document.createElement('mutation');
const option = this.getFieldValue('WITH_STATEMENT');
container.setAttribute('with_statement', option === true || option === 'true' || option === 'TRUE');
return container;
},
domToMutation: function(xmlElement) {
const option = xmlElement.getAttribute('with_statement');
this.updateShape_(option === true || option === 'true' || option === 'TRUE');
},
updateShape_: function(withStatement) {
// Add or remove a statement Input.
const inputExists = this.getInput('STATEMENT');
if (withStatement) {
if (!inputExists) {
this.appendStatementInput('STATEMENT');
}
} else if (inputExists) {
this.removeInput('STATEMENT');
}
}
};
Blockly.JavaScript['exec'] = function(block) {
const logLevel = block.getFieldValue('LOG');
const value_command = Blockly.JavaScript.valueToCode(block, 'COMMAND', Blockly.JavaScript.ORDER_ATOMIC);
const withStatement = block.getFieldValue('WITH_STATEMENT');
let logText;
if (logLevel) {
logText = `console.${logLevel}('exec: ' + ${value_command});\n`;
} else {
logText = '';
}
if (withStatement === 'TRUE' || withStatement === 'true' || withStatement === true) {
const statement = Blockly.JavaScript.statementToCode(block, 'STATEMENT');
if (statement) {
return `exec(${value_command}, async (error, result, stderr) => {\n` +
statement +
`});\n${logText}`;
} else {
return `exec(${value_command});\n${logText}`;
}
} else {
return `exec(${value_command});\n${logText}`;
}
};
// --- exec_result -----------------------------------------------------------
Blockly.Action.blocks['exec_result'] =
'<block type="exec_result">'
+ ' <value name="ATTR">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['exec_result'] = {
/**
* Block for conditionally returning a value from a procedure.
* @this Blockly.Block
*/
init: function() {
this.appendDummyInput()
.appendField('»');
this.appendDummyInput('ATTR')
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('exec_result_result'), 'result'],
[Blockly.Translate('exec_result_stderr'), 'stderr'],
[Blockly.Translate('exec_result_error'), 'error'],
]), 'ATTR');
this.setInputsInline(true);
this.setOutput(true);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('exec_result_tooltip'));
this.setHelpUrl(getHelp('exec_help'));
},
/**
* Called whenever anything on the workspace changes.
* Add warning if this flow block is not nested inside a loop.
* @param {!Blockly.Events.Abstract} e Change event.
* @this Blockly.Block
*/
onchange: function(e) {
let legal = false;
// Is the block nested in an exec?
let block = this;
do {
if (this.FUNCTION_TYPES.includes(block.type)) {
legal = true;
break;
}
block = block.getSurroundParent();
} while (block);
if (legal) {
this.setWarningText(null, this.id);
} else {
this.setWarningText(Blockly.Translate('exec_result_warning'), this.id);
}
},
/**
* List of block types that are functions and thus do not need warnings.
* To add a new function type add this to your code:
* Blockly.Blocks['procedures_ifreturn'].FUNCTION_TYPES.push('custom_func');
*/
FUNCTION_TYPES: ['exec'],
};
Blockly.JavaScript['exec_result'] = function(block) {
const attr = block.getFieldValue('ATTR');
return [attr, Blockly.JavaScript.ORDER_ATOMIC];
};
// --- action http_get --------------------------------------------------
Blockly.Action.blocks['http_get'] =
'<block type="http_get">'
+ ' <value name="URL">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">http://</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="TIMEOUT">'
+ ' </value>'
+ ' <value name="UNIT">'
+ ' </value>'
+ ' <value name="TYPE">'
+ ' </value>'
+ ' <value name="STATEMENT">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['http_get'] = {
init: function() {
this.appendValueInput('URL')
.appendField('🌐 ' + Blockly.Translate('http_get'));
this.appendDummyInput()
.appendField(Blockly.Translate('http_timeout'))
.appendField(new Blockly.FieldTextInput(2000), 'TIMEOUT')
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('http_timeout_ms'), 'ms'],
[Blockly.Translate('http_timeout_sec'), 'sec']
]), 'UNIT');
this.appendDummyInput('TYPE')
.appendField(Blockly.Translate('http_type'))
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('http_type_text'), 'text'],
[Blockly.Translate('http_type_arraybuffer'), 'arraybuffer'],
]), 'TYPE');
this.appendStatementInput('STATEMENT')
.setCheck(null);
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('http_get_tooltip'));
this.setHelpUrl(getHelp('http_get_help'));
}
};
Blockly.JavaScript['http_get'] = function(block) {
const URL = Blockly.JavaScript.valueToCode(block, 'URL', Blockly.JavaScript.ORDER_ATOMIC);
const statement = Blockly.JavaScript.statementToCode(block, 'STATEMENT');
const unit = block.getFieldValue('UNIT');
let timeout = block.getFieldValue('TIMEOUT');
if (isNaN(timeout)) {
timeout = 2000;
}
if (unit === 'sec') {
timeout *= 1000;
}
let responseType = block.getFieldValue('TYPE');
if (!responseType) {
responseType = 'text';
}
return `httpGet(${URL}, { timeout: ${timeout}, responseType: '${responseType}' }, async (err, response) => {\n` +
Blockly.JavaScript.prefixLines(`if (err) {`, Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`console.error(err);`, Blockly.JavaScript.INDENT + Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`}`, Blockly.JavaScript.INDENT) + '\n' +
statement +
'});\n';
};
// --- action http_post --------------------------------------------------
Blockly.Action.blocks['http_post'] =
'<block type="http_post">'
+ ' <value name="URL">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">http://</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="TIMEOUT">'
+ ' </value>'
+ ' <value name="UNIT">'
+ ' </value>'
+ ' <value name="TYPE">'
+ ' </value>'
+ ' <value name="DATA">'
+ ' <shadow type="object_new">'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="STATEMENT">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['http_post'] = {
init: function() {
this.appendValueInput('URL')
.appendField('🌐 ' + Blockly.Translate('http_post'));
this.appendDummyInput()
.appendField(Blockly.Translate('http_timeout'))
.appendField(new Blockly.FieldTextInput(2000), 'TIMEOUT')
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('http_timeout_ms'), 'ms'],
[Blockly.Translate('http_timeout_sec'), 'sec']
]), 'UNIT');
this.appendDummyInput('TYPE')
.appendField(Blockly.Translate('http_type'))
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('http_type_text'), 'text'],
[Blockly.Translate('http_type_arraybuffer'), 'arraybuffer'],
]), 'TYPE');
this.appendValueInput('DATA')
.appendField(Blockly.Translate('http_post_data'));
this.appendStatementInput('STATEMENT')
.setCheck(null);
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('http_post_tooltip'));
this.setHelpUrl(getHelp('http_post_help'));
}
};
Blockly.JavaScript['http_post'] = function(block) {
const URL = Blockly.JavaScript.valueToCode(block, 'URL', Blockly.JavaScript.ORDER_ATOMIC);
const data = Blockly.JavaScript.valueToCode(block, 'DATA', Blockly.JavaScript.ORDER_ATOMIC);
const statement = Blockly.JavaScript.statementToCode(block, 'STATEMENT');
const unit = block.getFieldValue('UNIT');
let timeout = block.getFieldValue('TIMEOUT');
if (isNaN(timeout)) {
timeout = 2000;
}
if (unit === 'sec') {
timeout *= 1000;
}
let responseType = block.getFieldValue('TYPE');
if (!responseType) {
responseType = 'text';
}
if (!data) {
data = 'null';
}
return `httpPost(${URL}, ${data}, { timeout: ${timeout}, responseType: '${responseType}' }, async (err, response) => {\n` +
Blockly.JavaScript.prefixLines(`if (err) {`, Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`console.error(err);`, Blockly.JavaScript.INDENT + Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`}`, Blockly.JavaScript.INDENT) + '\n' +
statement +
'});\n';
};
// --- http_response -----------------------------------------------------------
Blockly.Action.blocks['http_response'] =
'<block type="http_response">'
+ ' <value name="ATTR">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['http_response'] = {
/**
* Block for conditionally returning a value from a procedure.
* @this Blockly.Block
*/
init: function() {
this.appendDummyInput()
.appendField('🌐');
this.appendDummyInput('ATTR')
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('http_response_data'), 'response.data'],
[Blockly.Translate('http_response_statuscode'), 'response.statusCode'],
]), 'ATTR');
this.setInputsInline(true);
this.setOutput(true);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('http_response_tooltip'));
//this.setHelpUrl(getHelp('http_response_help'));
},
/**
* Called whenever anything on the workspace changes.
* Add warning if this flow block is not nested inside a loop.
* @param {!Blockly.Events.Abstract} e Change event.
* @this Blockly.Block
*/
onchange: function(e) {
let legal = false;
// Is the block nested in a trigger?
let block = this;
do {
if (this.FUNCTION_TYPES.includes(block.type)) {
legal = true;
break;
}
block = block.getSurroundParent();
} while (block);
if (legal) {
this.setWarningText(null, this.id);
} else {
this.setWarningText(Blockly.Translate('http_response_warning'), this.id);
}
},
/**
* List of block types that are functions and thus do not need warnings.
* To add a new function type add this to your code:
* Blockly.Blocks['procedures_ifreturn'].FUNCTION_TYPES.push('custom_func');
*/
FUNCTION_TYPES: ['http_get', 'http_post'],
};
Blockly.JavaScript['http_response'] = function(block) {
const attr = block.getFieldValue('ATTR');
return [attr, Blockly.JavaScript.ORDER_ATOMIC];
};
// --- action file_write --------------------------------------------------
Blockly.Action.blocks['file_write'] =
'<block type="file_write">'
+ ' <value name="OID">'
+ ' <shadow type="field_oid_meta">'
+ ' <field name="oid">0_userdata.0</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="FILE">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">demo.json</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="DATA">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['file_write'] = {
init: function() {
this.appendValueInput('OID')
.appendField('📁 ' + Blockly.Translate('file_write'));
this.appendValueInput('FILE')
.appendField(Blockly.Translate('file_write_filename'))
.setCheck(null);
this.appendValueInput('DATA')
.appendField(Blockly.Translate('file_write_data'));
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('file_write_tooltip'));
this.setHelpUrl(getHelp('file_write_help'));
}
};
Blockly.JavaScript['file_write'] = function(block) {
const value_objectid = Blockly.JavaScript.valueToCode(block, 'OID', Blockly.JavaScript.ORDER_ATOMIC);
const file = Blockly.JavaScript.valueToCode(block, 'FILE', Blockly.JavaScript.ORDER_ATOMIC);
const data = Blockly.JavaScript.valueToCode(block, 'DATA', Blockly.JavaScript.ORDER_ATOMIC);
let objectName = '';
try {
const objId = eval(value_objectid); // Code to string
objectName = main.objects[objId] && main.objects[objId].common && main.objects[objId].common.name ? main.objects[objId].common.name : '';
if (typeof objectName === 'object') {
objectName = objectName[systemLang] || objectName.en;
}
} catch (error) {
}
return `writeFile(${value_objectid}${objectName ? ` /* ${objectName} */` : ''}, String(${file}), ${data ? data : 'null'}, (err) => {\n` +
Blockly.JavaScript.prefixLines(`if (err) {`, Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`console.error(err);`, Blockly.JavaScript.INDENT + Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`}`, Blockly.JavaScript.INDENT) + '\n' +
'});\n';
};
// --- action file_read --------------------------------------------------
Blockly.Action.blocks['file_read'] =
'<block type="file_read">'
+ ' <value name="OID">'
+ ' <shadow type="field_oid_meta">'
+ ' <field name="oid">0_userdata.0</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="FILE">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">demo.json</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="STATEMENT">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['file_read'] = {
init: function() {
this.appendValueInput('OID')
.appendField('📁 ' + Blockly.Translate('file_read'));
this.appendValueInput('FILE')
.appendField(Blockly.Translate('file_read_filename'))
.setCheck(null);
this.appendStatementInput('STATEMENT')
.setCheck(null);
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('file_read_tooltip'));
this.setHelpUrl(getHelp('file_read_help'));
}
};
Blockly.JavaScript['file_read'] = function(block) {
const value_objectid = Blockly.JavaScript.valueToCode(block, 'OID', Blockly.JavaScript.ORDER_ATOMIC);
const file = Blockly.JavaScript.valueToCode(block, 'FILE', Blockly.JavaScript.ORDER_ATOMIC);
const statement = Blockly.JavaScript.statementToCode(block, 'STATEMENT');
let objectName = '';
try {
const objId = eval(value_objectid); // Code to string
objectName = main.objects[objId] && main.objects[objId].common && main.objects[objId].common.name ? main.objects[objId].common.name : '';
if (typeof objectName === 'object') {
objectName = objectName[systemLang] || objectName.en;
}
} catch (error) {
}
return `readFile(${value_objectid}${objectName ? ` /* ${objectName} */` : ''}, String(${file}), (err, data, mimeType) => {\n` +
Blockly.JavaScript.prefixLines(`if (err) {`, Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`console.error(err);`, Blockly.JavaScript.INDENT + Blockly.JavaScript.INDENT) + '\n' +
Blockly.JavaScript.prefixLines(`}`, Blockly.JavaScript.INDENT) + '\n' +
statement +
'});\n';
};
// --- file_data -----------------------------------------------------------
Blockly.Action.blocks['file_data'] =
'<block type="file_data">'
+ ' <value name="ATTR">'
+ ' </value>'
+ '</block>';
Blockly.Blocks['file_data'] = {
/**
* Block for conditionally returning a value from a procedure.
* @this Blockly.Block
*/
init: function() {
this.appendDummyInput()
.appendField('📁');
this.appendDummyInput('ATTR')
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('file_data_data'), 'data'],
[Blockly.Translate('file_data_mimeType'), 'mimeType'],
]), 'ATTR');
this.setInputsInline(true);
this.setOutput(true);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('file_data_tooltip'));
//this.setHelpUrl(getHelp('file_data'));
},
/**
* Called whenever anything on the workspace changes.
* Add warning if this flow block is not nested inside a loop.
* @param {!Blockly.Events.Abstract} e Change event.
* @this Blockly.Block
*/
onchange: function(e) {
let legal = false;
// Is the block nested in a trigger?
let block = this;
do {
if (this.FUNCTION_TYPES.includes(block.type)) {
legal = true;
break;
}
block = block.getSurroundParent();
} while (block);
if (legal) {
this.setWarningText(null, this.id);
} else {
this.setWarningText(Blockly.Translate('file_data_warning'), this.id);
}
},
/**
* List of block types that are functions and thus do not need warnings.
* To add a new function type add this to your code:
* Blockly.Blocks['procedures_ifreturn'].FUNCTION_TYPES.push('custom_func');
*/
FUNCTION_TYPES: ['file_read'],
};
Blockly.JavaScript['file_data'] = function(block) {
const attr = block.getFieldValue('ATTR');
return [attr, Blockly.JavaScript.ORDER_ATOMIC];
};
// --- action request --------------------------------------------------
Blockly.Action.blocks['request'] =
'<block type="request">'
+ ' <value name="URL">'
+ ' <shadow type="text">'
+ ' <field name="TEXT">http://</field>'
+ ' </shadow>'
+ ' </value>'
+ ' <value name="LOG">'
+ ' </value>'
+ ' <value name="WITH_STATEMENT">'
+ ' </value>'
+ ' <mutation with_statement="false"></mutation>'
+ '</block>';
Blockly.Blocks['request'] = {
init: function() {
this.appendDummyInput('TEXT')
.appendField(Blockly.Translate('request'));
this.appendValueInput('URL')
.appendField(Blockly.Translate('request_url'));
this.appendDummyInput('WITH_STATEMENT')
.appendField(Blockly.Translate('request_statement'))
.appendField(new Blockly.FieldCheckbox('FALSE', function (option) {
this.sourceBlock_.updateShape_(option === true || option === 'true' || option === 'TRUE');
}), 'WITH_STATEMENT');
this.appendDummyInput('LOG')
.appendField(Blockly.Translate('request_log'))
.appendField(new Blockly.FieldDropdown([
[Blockly.Translate('request_log_none'), ''],
[Blockly.Translate('request_log_info'), 'log'],
[Blockly.Translate('request_log_debug'), 'debug'],
[Blockly.Translate('request_log_warn'), 'warn'],
[Blockly.Translate('request_log_error'), 'error']
]), 'LOG');
this.setInputsInline(false);
this.setPreviousStatement(true, null);
this.setNextStatement(true, null);
this.setColour(Blockly.Action.HUE);
this.setTooltip(Blockly.Translate('request_tooltip'));
this.setHelpUrl(Blockly.Translate('request_help'));
},
mutationToDom: function() {
const container = document.createElement('mutation');
const withStatement = this.getFieldValue('WITH_STATEMENT');
container.setAttribute('with_statement', withStatement === true || withStatement === 'true' || withStatement === 'TRUE');
return container;
},
domToMutation: function(xmlElement) {
const option = xmlElement.getAttribute('with_statement');
this.updateShape_(option === true || option === 'true' || option === 'TRUE');
},
updateShape_: function(withStatement) {
// Add or remove a statement Input.
const inputExists = this.getInput('STATEMENT');
if (withStatement) {
if (!inputExists) {
this.appendStatementInput('STATEMENT');
}
} else if (inputExists) {
this.removeInput('STATEMENT');
}
}
};
Blockly.JavaScript['request'] = function(block) {
const logLevel = block.getFieldValue('LOG');
const URL = Blockly.JavaScript.valueToCode(block, 'URL', Blockly.JavaScript.ORDER_ATOMIC);
const withStatement = block.getFieldValue('WITH_STATEMENT');
let logText;
if (logLevel) {
logText = `console.` + logLevel + `('request: ' + ` + URL + `);\n`;
} else {
logText = '';
}
logText += `console.warn('request blockly block is deprecated - please use "http (GET)" instead');\n`;
if (withStatement === 'TRUE' || withStatement === 'true' || withStatement === true) {
const statement = Blockly.JavaScript.statementToCode(block, 'STATEMENT');
if (statement) {
return 'try {\n require("request")(' + URL + ', async (error, response, result) => {\n ' + statement + ' }).on("error", (e) => { console.error(e); });\n} catch (e) { console.error(e); }\n' + logText;
} else {
return 'try {\n require("request")(' + URL + ').on("error", (e) => { console.error(e); });\n} catch (e) { console.error(e); }\n' + logText;
}
} else {
return 'try {\n require("request")(' + URL + ').on("error", (e) => { console.error(e); });\n} catch (e) { console.error(e); }\n' + logText;
}
};