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/*
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This file is part of cpp-ethereum.
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cpp-ethereum is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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cpp-ethereum is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with cpp-ethereum. If not, see <http://www.gnu.org/licenses/>.
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*/
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/** @file ProjectModel.js
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* @author Arkadiy Paronyan arkadiy@ethdev.com
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* @date 2015
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* Ethereum IDE client.
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*/
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function saveAll() {
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saveProject();
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}
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function createProject() {
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newProjectDialog.open();
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}
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function browseProject() {
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openProjectFileDialog.open();
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}
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function closeProject() {
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if (!isEmpty) {
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if (haveUnsavedChanges)
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saveMessageDialog.open();
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else
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doCloseProject();
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}
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}
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function saveProject() {
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if (!isEmpty) {
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projectSaving(projectData);
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var json = JSON.stringify(projectData);
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var projectFile = projectPath + projectFileName;
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fileIo.writeFile(projectFile, json);
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}
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}
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function loadProject(path) {
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closeProject();
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console.log("loading project at " + path);
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var projectFile = path + projectFileName;
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var json = fileIo.readFile(projectFile);
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projectData = JSON.parse(json);
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if (!projectData.title) {
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var parts = path.split("/");
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projectData.title = parts[parts.length - 2];
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}
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projectPath = path;
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if (!projectData.files)
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projectData.files = [];
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for(var i = 0; i < projectData.files.length; i++) {
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addFile(projectData.files[i]);
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}
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projectSettings.lastProjectPath = path;
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projectLoaded();
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}
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function addExistingFile() {
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addExistingFileDialog.open();
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}
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function addProjectFiles(files) {
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for(var i = 0; i < files.length; i++)
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addFile(files[i]);
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}
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function addFile(fileName) {
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var p = projectPath + fileName;
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var extension = fileName.substring(fileName.length - 4, fileName.length);
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var isContract = extension === ".sol";
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var fileData = {
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contract: false,
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path: p,
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name: isContract ? "Contract" : fileName,
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documentId: fileName,
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isText: isContract || extension === ".html" || extension === ".js",
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isContract: isContract,
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};
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projectListModel.append(fileData);
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}
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function findDocument(documentId)
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{
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for (var i = 0; i < projectListModel.count; i++)
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if (projectListModel.get(i).documentId === documentId)
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return i;
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console.error("Cant find document " + documentId);
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return -1;
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}
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function openDocument(documentId) {
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documentOpened(projectListModel.get(findDocument(documentId)));
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}
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function doCloseProject() {
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console.log("closing project");
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projectListModel.clear();
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projectPath = "";
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projectData = null;
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projectClosed();
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}
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function doCreateProject(title, path) {
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closeProject();
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console.log("creating project " + title + " at " + path);
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if (path[path.length - 1] !== "/")
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path += "/";
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var dirPath = path + title + "/";
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fileIo.makeDir(dirPath);
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var projectFile = dirPath + projectFileName;
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var indexFile = "index.html";
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var contractsFile = "contracts.sol";
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var projectData = {
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title: title,
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files: [ contractsFile, indexFile ]
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};
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//TODO: copy from template
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fileIo.writeFile(dirPath + indexFile, "<html></html>");
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fileIo.writeFile(dirPath + contractsFile, "contract MyContract {\n}\n");
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var json = JSON.stringify(projectData);
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fileIo.writeFile(projectFile, json);
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loadProject(dirPath);
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}
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function doAddExistingFiles(files) {
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for(var i = 0; i < files.length; i++) {
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var sourcePath = files[i];
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console.log(sourcePath);
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var sourceFileName = sourcePath.substring(sourcePath.lastIndexOf("/") + 1, sourcePath.length);
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console.log(sourceFileName);
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var destPath = projectPath + sourceFileName;
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console.log(destPath);
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if (sourcePath !== destPath)
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fileIo.copyFile(sourcePath, destPath);
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addFile(sourceFileName);
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}
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}
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function renameDocument(documentId, newName) {
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var i = findDocument(documentId);
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var document = projectListModel.get(i);
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if (!document.isContract) {
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var sourcePath = document.path;
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var destPath = projectPath + newName;
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fileIo.moveFile(sourcePath, destPath);
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document.path = destPath;
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document.name = newName;
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projectListModel.set(i, document);
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documentUpdated(documentId);
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}
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}
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function removeDocument(documentId) {
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var i = findDocument(documentId);
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var document = projectListModel.get(i);
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if (!document.isContract) {
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projectListModel.remove(i);
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documentUpdated(documentId);
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}
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}
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function newHtmlFile() {
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createAndAddFile("page", "html", "<html>\n</html>");
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}
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function newJsFile() {
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createAndAddFile("script", "js", "function foo() {\n}\n");
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}
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function createAndAddFile(name, extension, content) {
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var fileName = generateFileName(name, extension);
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var filePath = projectPath + fileName;
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fileIo.writeFile(filePath, content);
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addFile(fileName);
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}
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function generateFileName(name, extension) {
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var i = 1;
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do {
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var fileName = name + i + "." + extension;
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var filePath = projectPath + fileName;
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i++;
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} while (fileIo.fileExists(filePath));
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return fileName
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}
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