134 lines
4.0 KiB
JavaScript
134 lines
4.0 KiB
JavaScript
import Blockly from "blockly";
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/**
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* Webserver Blocks by Lucas Steinmann
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*
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*/
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Blockly.Arduino.sensebox_initialize_http_server = function (block) {
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var box_id = this.getFieldValue("Port");
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Blockly.Arduino.libraries_["library_senseBoxIO"] = "#include <senseBoxIO.h>";
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Blockly.Arduino.libraries_["library_http"] = "#include <WebUtil.h>";
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Blockly.Arduino.codeFunctions_["define_wifi_server"] =
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"WiFiServer server(" + box_id + ");";
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Blockly.Arduino.setupCode_["sensebox_wifi_server_beging"] = "server.begin();";
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return "";
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};
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Blockly.Arduino.sensebox_http_on_client_connect = function (block) {
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var onConnect = Blockly.Arduino.statementToCode(block, "ON_CONNECT");
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var code = "";
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code += "WiFiClient client = server.available();\n";
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code += "if (client && client.available()) {\n";
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code += " String request_string = listenClient(client);\n";
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code += " Request request;\n";
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code += " if (parseRequestSafe(request_string, request)) {\n";
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code += onConnect;
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code += " }\n";
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code += " delay(1);\n";
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code += " client.stop();\n";
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code += " delay(1);\n";
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code += "}\n";
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return code;
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};
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Blockly.Arduino.sensebox_http_method = function (block) {
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var code = "request.method";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_http_uri = function (block) {
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var code = "request.uri";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_http_protocol_version = function (block) {
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var code = "request.protocol_version";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_http_user_agent = function (block) {
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var code = "request.user_agent";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_generate_html_doc = function (block) {
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var header =
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Blockly.Arduino.valueToCode(block, "HEADER", Blockly.Arduino.ORDER_NONE) ||
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'""';
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var body =
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Blockly.Arduino.valueToCode(block, "BODY", Blockly.Arduino.ORDER_NONE) ||
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'""';
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var code = "buildHTML(" + header + ", " + body + ")";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_generate_http_succesful_response = function (block) {
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var content =
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Blockly.Arduino.valueToCode(block, "CONTENT", Blockly.Arduino.ORDER_NONE) ||
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'""';
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var code =
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"client.println(buildSuccessfulResponse(request, " + content + "));\n";
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return code;
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};
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Blockly.Arduino.sensebox_generate_http_not_found_response = function (block) {
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var code = "client.println(buildNotFoundResponse(request));\n";
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return code;
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};
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Blockly.Arduino.sensebox_ip_address = function (block) {
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var code = "b->getIpAddress()";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_general_html_tag = function (block) {
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var tag = this.getFieldValue("TAG");
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var code = 'buildTag("' + tag + '",';
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var n = 0;
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var branch = Blockly.Arduino.valueToCode(
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block,
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"DO" + n,
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Blockly.Arduino.ORDER_NONE
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);
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if (branch.length > 0) {
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code += "\n " + branch;
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} else {
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code += '""';
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}
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for (n = 1; n <= block.additionalChildCount_; n++) {
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branch = Blockly.Arduino.valueToCode(
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block,
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"DO" + n,
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Blockly.Arduino.ORDER_NONE
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);
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code += " +" + branch;
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}
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return [code + ")", Blockly.Arduino.ORDER_ATOMIC];
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};
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Blockly.Arduino.sensebox_web_readHTML = function (block) {
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var filename = this.getFieldValue("FILENAME");
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Blockly.Arduino.libraries_["library_spi"] = "#include <SPI.h>";
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Blockly.Arduino.libraries_["library_sd"] = "#include <SD.h>";
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Blockly.Arduino.codeFunctions_["define_sd" + filename] = "File webFile;";
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Blockly.Arduino.setupCode_["sensebox_sd"] = "SD.begin(28);";
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var func = [
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"String generateHTML(){",
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' webFile = SD.open("' + filename + '", FILE_READ);',
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' String finalString ="";',
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" while (webFile.available())",
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" {",
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" finalString+=(char)webFile.read();",
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" }",
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" return finalString;",
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"}",
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];
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var functionName = Blockly.Arduino.addFunction(
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"generateHTML",
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func.join("\n")
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);
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var code = functionName + "()";
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return [code, Blockly.Arduino.ORDER_ATOMIC];
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};
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