├── .gitignore ├── 使用示例.png ├── src ├── main.js ├── components │ └── Modal.vue ├── utils │ └── converter.js └── App.vue ├── vite.config.js ├── index.html ├── package.json ├── .github └── workflows │ └── deploy.yml ├── README.md └── LICENSE /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules/ 2 | dist/ 3 | 测试/ 4 | -------------------------------------------------------------------------------- /使用示例.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/CookSleep/ChatBox2OpenWebUI/HEAD/使用示例.png -------------------------------------------------------------------------------- /src/main.js: -------------------------------------------------------------------------------- 1 | import { createApp } from 'vue' 2 | import App from './App.vue' 3 | 4 | createApp(App).mount('#app') -------------------------------------------------------------------------------- /vite.config.js: -------------------------------------------------------------------------------- 1 | import { defineConfig } from 'vite' 2 | import vue from '@vitejs/plugin-vue' 3 | 4 | // https://vitejs.dev/config/ 5 | export default defineConfig({ 6 | base: '/ChatBox2OpenWebUI/', 7 | plugins: [vue()], 8 | }) -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | ChatBox to Open WebUI 7 | 8 | 9 |
10 | 11 | 12 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "homepage": "", 3 | "name": "chatbox2openwebui", 4 | "version": "1.0.0", 5 | "main": "index.js", 6 | "scripts": { 7 | "dev": "vite", 8 | "build": "vite build", 9 | "preview": "vite preview", 10 | "predeploy": "vite build", 11 | "deploy": "gh-pages -d dist" 12 | }, 13 | "keywords": [], 14 | "author": "", 15 | "license": "ISC", 16 | "description": "", 17 | "dependencies": { 18 | "uuid": "^10.0.0", 19 | "vue": "^3.4.38" 20 | }, 21 | "devDependencies": { 22 | "@vitejs/plugin-vue": "^5.1.2", 23 | "vite": "^5.4.2", 24 | "gh-pages": "^5.0.0" 25 | } 26 | } -------------------------------------------------------------------------------- /.github/workflows/deploy.yml: -------------------------------------------------------------------------------- 1 | name: Deploy to GitHub Pages 2 | 3 | on: 4 | push: 5 | branches: 6 | - main 7 | 8 | permissions: 9 | contents: read 10 | pages: write 11 | id-token: write 12 | 13 | jobs: 14 | build-and-deploy: 15 | runs-on: ubuntu-latest 16 | environment: 17 | name: github-pages 18 | url: ${{ steps.deployment.outputs.page_url }} 19 | steps: 20 | - name: Checkout 21 | uses: actions/checkout@v4 22 | 23 | - name: Set up Node.js 24 | uses: actions/setup-node@v4 25 | with: 26 | node-version: '20' 27 | 28 | - name: Install dependencies 29 | run: npm install 30 | 31 | - name: Build 32 | run: npm run build 33 | 34 | - name: Setup Pages 35 | uses: actions/configure-pages@v5 36 | 37 | - name: Upload artifact 38 | uses: actions/upload-pages-artifact@v3 39 | with: 40 | path: './dist' 41 | 42 | - name: Deploy to GitHub Pages 43 | id: deployment 44 | uses: actions/deploy-pages@v4 45 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 |

ChatBox to OpenWebUI

2 | 3 | ChatBox to OpenWebUI 是一个在线工具，帮助用户便捷地将 ChatBox 导出的对话记录转换为 Open WebUI 格式。 4 | 5 | 它允许用户上传 ChatBox 导出的 JSON 文件，并自动将其转换为 Open WebUI 兼容的格式，方便用户将聊天记录从轻量化的 [ChatBox](https://github.com/Bin-Huang/chatbox) 迁移到功能更加丰富的 [Open WebUI](https://github.com/open-webui/open-webui)。 6 | 7 | 该项目的代码主要`claude-sonnet-4` `claude-3.5-sonnet` 和 `chatgpt-4o-latest` 编写，我提供了非常多的样式、功能设计提议和反馈。 8 | 9 | ![使用示例](使用示例.png) 10 | 11 | ## 功能特性 12 | 13 | - 自动检测并提示含有不成对的消息（可能不受Open WebUI支持），或是包含图片（未包含在ChatBox的导出数据中）的对话 14 | - 允许用户为每个对话指定使用的模型，使其显示在历史记录中 15 | - 支持全选/取消选择要转换的对话 16 | - 生成兼容 Open WebUI 格式的 JSON 文件 17 | - 响应式设计，支持桌面和移动设备 18 | 19 | ## 如何使用 20 | 21 | 1. 访问 [ChatBox to Open WebUI](https://cooksleep.github.io/ChatBox2OpenWebUI/)。 22 | 2. 在 ChatBox 的 `设置` > `常规设置` > `数据备份` 中，点击 `导出勾选数据`。 23 | 3. 点击`选择文件`按钮，选择刚刚从 ChatBox 导出的 JSON 文件。 24 | 4. 查看上传的对话列表，根据需要选择或取消选择从 ChatBox 中导出的对话。 25 | 5. 为每个对话指定使用的模型(可选)。 26 | 6. 点击`转换并导出`按钮生成 Open WebUI 格式的 JSON 文件。 27 | 7. 在 Open WebUI 的`设置-对话-导入聊天记录`中选择刚刚生成的文件。 28 | 8. 刷新 Open WebUI 页面，完成数据导入。 29 | 30 | ## 贡献 31 | 32 | 欢迎对项目进行贡献！如果您有任何建议或想要添加新功能，请随时创建一个 Issue 或 Pull Request。 33 | 34 | ## 许可证 35 | 36 | 本项目采用 [GNU General Public License v3.0](https://www.gnu.org/licenses/gpl-3.0.html) 许可证，详情请见 [LICENSE](LICENSE) 文件。 37 | -------------------------------------------------------------------------------- /src/components/Modal.vue: -------------------------------------------------------------------------------- 1 | 12 | 13 | 17 | 18 | -------------------------------------------------------------------------------- /src/utils/converter.js: -------------------------------------------------------------------------------- 1 | import { v4 as uuidv4 } from 'uuid'; 2 | 3 | const USER_ROLE = "user"; 4 | const ASSISTANT_ROLE = "assistant"; 5 | const SYSTEM_ROLE = "system"; 6 | 7 | export function isValidConversation(messages) { 8 | let lastRole = null; 9 | for (let i = 0; i < messages.length; i++) { 10 | const msg = messages[i]; 11 | 12 | // 检查连续相同角色 13 | if (msg.role === lastRole && (lastRole === USER_ROLE || lastRole === ASSISTANT_ROLE)) { 14 | return false; 15 | } 16 | 17 | // 检查中间消息是否有错误（除了最后一条消息） 18 | if (i < messages.length - 1 && hasError(msg)) { 19 | return false; 20 | } 21 | 22 | // 检查是否有空内容消息（除了最后一条） 23 | if (i < messages.length - 1 && isEmptyContent(msg)) { 24 | return false; 25 | } 26 | 27 | lastRole = msg.role; 28 | } 29 | return true; 30 | } 31 | 32 | function getContent(msg) { 33 | if (msg.content && msg.content.length > 0) { 34 | return msg.content; 35 | } 36 | // If contentParts is present, filter for text parts and join them 37 | if (msg.contentParts && msg.contentParts.length > 0) { 38 | return msg.contentParts.filter(part => part.type == 'text').map(part => part.text).join(""); 39 | } 40 | return ""; 41 | } 42 | 43 | function hasImages(msg) { 44 | if (msg.contentParts && msg.contentParts.length > 0) { 45 | return msg.contentParts.some(part => part.type === 'image'); 46 | } 47 | return false; 48 | } 49 | 50 | function getReasoningContent(msg) { 51 | // 检查新格式的 reasoningContent 52 | if (msg.contentParts && msg.contentParts.length > 0) { 53 | const reasoningPart = msg.contentParts.find(part => part.type === 'reasoning'); 54 | if (reasoningPart && reasoningPart.text) { 55 | return reasoningPart.text; 56 | } 57 | } 58 | return null; 59 | } 60 | 61 | function hasError(msg) { 62 | // 检查消息是否包含错误 63 | return !!(msg.error || msg.errorCode || msg.errorExtra); 64 | } 65 | 66 | function isEmptyContent(msg) { 67 | // 检查消息内容是否为空 68 | const content = getContent(msg); 69 | return !content || content.trim().length === 0; 70 | } 71 | 72 | // 转换单个消息 73 | function convertSingleMessage(msg, model, parentId) { 74 | if (msg.role !== USER_ROLE && msg.role !== ASSISTANT_ROLE) { 75 | return null; 76 | } 77 | 78 | let content = getContent(msg); 79 | 80 | // 处理空内容消息 81 | if (isEmptyContent(msg)) { 82 | if (hasError(msg)) { 83 | // 如果有错误信息，显示错误内容 84 | content = `[消息生成失败: ${msg.error || msg.errorExtra?.responseBody || '未知错误'}]`; 85 | } else { 86 | // 纯空内容消息，跳过 87 | return null; 88 | } 89 | } 90 | 91 | // 处理图片 92 | if (hasImages(msg)) { 93 | content += "\n[该消息原本包含图片，但未被保存]"; 94 | } 95 | 96 | // 处理推理内容 97 | const reasoningContent = getReasoningContent(msg); 98 | if (reasoningContent) { 99 | content = `
\nThought for 0 seconds\n> ${reasoningContent.replaceAll("\n", "\n> ")}\n> \n> \n
${content}`; 100 | } 101 | 102 | return { 103 | id: uuidv4(), 104 | parentId: parentId, 105 | childrenIds: [], 106 | role: msg.role, 107 | content: content, 108 | timestamp: msg.timestamp ? Math.floor(msg.timestamp / 1000) : Math.floor(Date.now() / 1000), 109 | models: msg.role === USER_ROLE ? [model] : [], 110 | model: msg.role === ASSISTANT_ROLE ? model : null, 111 | modelName: msg.role === ASSISTANT_ROLE ? model : null, 112 | modelIdx: msg.role === ASSISTANT_ROLE ? 0 : null, 113 | done: msg.role === ASSISTANT_ROLE ? true : null, 114 | userContext: null 115 | }; 116 | } 117 | 118 | // 构建消息树结构，处理所有分支 119 | function buildMessageTree(conversation) { 120 | const mainMessages = conversation.messages || []; 121 | const forks = conversation.messageForksHash || {}; 122 | const messageMap = new Map(); 123 | 124 | // 添加主线消息 125 | mainMessages.forEach(msg => { 126 | messageMap.set(msg.id, { 127 | ...msg, 128 | source: 'main', 129 | alternatives: [] 130 | }); 131 | }); 132 | 133 | // 处理分支消息 134 | Object.entries(forks).forEach(([parentId, forkData]) => { 135 | if (forkData.lists) { 136 | forkData.lists.forEach((forkList, index) => { 137 | if (forkList.messages && forkList.messages.length > 0) { 138 | // 每个分支列表作为一个完整的替代路径 139 | const branchMessages = forkList.messages.map(msg => ({ 140 | ...msg, 141 | source: 'fork', 142 | forkParentId: parentId 143 | })); 144 | 145 | // 将分支消息添加到消息映射中 146 | branchMessages.forEach(msg => { 147 | messageMap.set(msg.id, msg); 148 | }); 149 | 150 | // 如果父消息存在，将这个分支作为替代选项 151 | if (messageMap.has(parentId)) { 152 | const parentMsg = messageMap.get(parentId); 153 | parentMsg.alternatives.push(branchMessages); 154 | } 155 | } 156 | }); 157 | } 158 | }); 159 | 160 | return { messageMap, mainMessages }; 161 | } 162 | 163 | // 智能选择最佳消息路径，避免角色冲突 164 | function selectOptimalPath(conversation) { 165 | const { messageMap, mainMessages } = buildMessageTree(conversation); 166 | const result = []; 167 | 168 | for (let i = 0; i < mainMessages.length; i++) { 169 | const currentMsg = mainMessages[i]; 170 | 171 | // System消息直接添加 172 | if (currentMsg.role === SYSTEM_ROLE) { 173 | result.push(currentMsg); 174 | continue; 175 | } 176 | 177 | const lastMsg = result[result.length - 1]; 178 | 179 | // 检查是否会产生角色冲突 180 | if (lastMsg && lastMsg.role === currentMsg.role && 181 | (currentMsg.role === USER_ROLE || currentMsg.role === ASSISTANT_ROLE)) { 182 | 183 | // 尝试从当前消息的替代分支中找到合适的消息 184 | const msgData = messageMap.get(currentMsg.id); 185 | let foundAlternative = false; 186 | 187 | if (msgData && msgData.alternatives) { 188 | for (const branch of msgData.alternatives) { 189 | if (branch.length > 0 && branch[0].role !== lastMsg.role) { 190 | // 找到合适的分支，添加整个分支 191 | branch.forEach(branchMsg => { 192 | if (branchMsg.role !== (result[result.length - 1]?.role)) { 193 | result.push(branchMsg); 194 | } 195 | }); 196 | foundAlternative = true; 197 | break; 198 | } 199 | } 200 | } 201 | 202 | // 如果当前消息没有合适的分支，尝试从前一个消息的分支中找 203 | if (!foundAlternative && lastMsg) { 204 | const lastMsgData = messageMap.get(lastMsg.id); 205 | if (lastMsgData && lastMsgData.alternatives) { 206 | for (const branch of lastMsgData.alternatives) { 207 | if (branch.length > 0 && branch[0].role !== lastMsg.role) { 208 | // 替换最后一个消息为分支的第一个消息 209 | result[result.length - 1] = branch[0]; 210 | // 添加分支的其余消息 211 | for (let j = 1; j < branch.length; j++) { 212 | if (branch[j].role !== (result[result.length - 1]?.role)) { 213 | result.push(branch[j]); 214 | } 215 | } 216 | // 然后添加当前消息（如果角色不冲突） 217 | if (currentMsg.role !== (result[result.length - 1]?.role)) { 218 | result.push(currentMsg); 219 | } 220 | foundAlternative = true; 221 | break; 222 | } 223 | } 224 | } 225 | } 226 | 227 | // 如果没有找到合适的替代方案，跳过当前消息 228 | if (!foundAlternative) { 229 | continue; 230 | } 231 | } else { 232 | // 没有角色冲突，直接添加 233 | result.push(currentMsg); 234 | } 235 | } 236 | 237 | return result; 238 | } 239 | 240 | export function convertConversation(conversation, model) { 241 | const { messageMap, mainMessages } = buildMessageTree(conversation); 242 | const forks = conversation.messageForksHash || {}; 243 | 244 | let messages = []; 245 | let messageDict = {}; 246 | let systemContent = ""; 247 | 248 | // 首先处理主线消息 249 | let lastMessageId = null; 250 | for (let i = 0; i < mainMessages.length; i++) { 251 | const msg = mainMessages[i]; 252 | 253 | if (msg.role === SYSTEM_ROLE) { 254 | systemContent = getContent(msg); 255 | continue; 256 | } 257 | 258 | if (msg.role === USER_ROLE || msg.role === ASSISTANT_ROLE) { 259 | const convertedMsg = convertSingleMessage(msg, model, lastMessageId); 260 | if (convertedMsg) { 261 | messages.push(convertedMsg); 262 | messageDict[convertedMsg.id] = convertedMsg; 263 | 264 | // 更新父消息的 childrenIds 265 | if (lastMessageId && messageDict[lastMessageId]) { 266 | messageDict[lastMessageId].childrenIds.push(convertedMsg.id); 267 | } 268 | 269 | lastMessageId = convertedMsg.id; 270 | } 271 | } 272 | } 273 | 274 | // 然后处理所有分支消息 275 | Object.entries(forks).forEach(([parentId, forkData]) => { 276 | if (forkData.lists) { 277 | // 找到对应的父消息 278 | const parentOpenWebUIMsg = Object.values(messageDict).find(msg => { 279 | const originalParent = messageMap.get(parentId); 280 | return originalParent && Math.abs(msg.timestamp - Math.floor(originalParent.timestamp / 1000)) < 2; 281 | }); 282 | 283 | if (!parentOpenWebUIMsg) { 284 | return; 285 | } 286 | 287 | // 按照分支中第一个消息（触发分支的消息）的时间戳排序 288 | const sortedForkLists = [...forkData.lists] 289 | .filter(forkList => forkList.messages && forkList.messages.length > 0) 290 | .sort((a, b) => { 291 | // 使用分支的第一个消息（触发分支的消息）的时间戳 292 | const aFirstMsg = a.messages[0]; 293 | const bFirstMsg = b.messages[0]; 294 | return (aFirstMsg.timestamp || 0) - (bFirstMsg.timestamp || 0); 295 | }); 296 | 297 | // 存储每个分支的第一个消息ID，用于后续排序 298 | const branchFirstMessages = []; 299 | 300 | sortedForkLists.forEach(forkList => { 301 | let currentParentId = parentOpenWebUIMsg.id; 302 | let branchFirstMsgId = null; 303 | 304 | // 转换分支中的每个消息 305 | forkList.messages.forEach((branchMsg, index) => { 306 | if (branchMsg.role === USER_ROLE || branchMsg.role === ASSISTANT_ROLE) { 307 | const convertedBranchMsg = convertSingleMessage(branchMsg, model, currentParentId); 308 | if (convertedBranchMsg) { 309 | messages.push(convertedBranchMsg); 310 | messageDict[convertedBranchMsg.id] = convertedBranchMsg; 311 | 312 | // 记录分支的第一个消息 313 | if (index === 0) { 314 | branchFirstMsgId = convertedBranchMsg.id; 315 | } else { 316 | // 为非第一个消息设置父子关系 317 | if (messageDict[currentParentId]) { 318 | messageDict[currentParentId].childrenIds.push(convertedBranchMsg.id); 319 | } 320 | } 321 | 322 | currentParentId = convertedBranchMsg.id; 323 | } 324 | } 325 | }); 326 | 327 | // 将分支的第一个消息添加到父消息的 childrenIds 中 328 | if (branchFirstMsgId) { 329 | // 使用分支的第一个消息（触发分支的消息）的时间戳 330 | branchFirstMessages.push({ 331 | id: branchFirstMsgId, 332 | timestamp: forkList.messages[0].timestamp || 0 333 | }); 334 | } 335 | }); 336 | 337 | // 按时间戳排序并添加到父消息的 childrenIds 338 | if (branchFirstMessages.length > 0) { 339 | // 保留原有的主线子消息 340 | const originalChildren = [...parentOpenWebUIMsg.childrenIds]; 341 | 342 | // 按时间戳排序所有子消息（主线 + 分支） 343 | const allChildren = [ 344 | ...originalChildren.map(childId => { 345 | const childMsg = messageDict[childId]; 346 | return { 347 | id: childId, 348 | timestamp: childMsg ? childMsg.timestamp : 0, 349 | isMainline: true 350 | }; 351 | }), 352 | ...branchFirstMessages.map(branch => ({ 353 | ...branch, 354 | isMainline: false 355 | })) 356 | ]; 357 | 358 | // 按时间戳排序，确保最早的在前面，最晚的在后面 359 | allChildren.sort((a, b) => { 360 | // 如果时间戳相同，主线消息优先 361 | if (a.timestamp === b.timestamp) { 362 | return a.isMainline ? -1 : (b.isMainline ? 1 : 0); 363 | } 364 | return a.timestamp - b.timestamp; 365 | }); 366 | 367 | // 重新设置 childrenIds 368 | parentOpenWebUIMsg.childrenIds = allChildren.map(child => child.id); 369 | } 370 | } 371 | }); 372 | 373 | return { 374 | id: "", 375 | title: conversation.name || "未命名对话", 376 | models: [model], 377 | system: "", 378 | params: { 379 | system: systemContent 380 | }, 381 | messages: messages, 382 | history: { 383 | messages: messageDict, 384 | currentId: lastMessageId 385 | }, 386 | tags: [], 387 | timestamp: Math.floor(Date.now() / 1000), 388 | files: [] 389 | }; 390 | } -------------------------------------------------------------------------------- /src/App.vue: -------------------------------------------------------------------------------- 1 | 81 | 82 | 346 | 347 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. By contrast, 15 | the GNU General Public License is intended to guarantee your freedom to 16 | share and change all versions of a program--to make sure it remains free 17 | software for all its users. We, the Free Software Foundation, use the 18 | GNU General Public License for most of our software; it applies also to 19 | any other work released this way by its authors. You can apply it to 20 | your programs, too. 21 | 22 | When we speak of free software, we are referring to freedom, not 23 | price. Our General Public Licenses are designed to make sure that you 24 | have the freedom to distribute copies of free software (and charge for 25 | them if you wish), that you receive source code or can get it if you 26 | want it, that you can change the software or use pieces of it in new 27 | free programs, and that you know you can do these things. 28 | 29 | To protect your rights, we need to prevent others from denying you 30 | these rights or asking you to surrender the rights. Therefore, you have 31 | certain responsibilities if you distribute copies of the software, or if 32 | you modify it: responsibilities to respect the freedom of others. 33 | 34 | For example, if you distribute copies of such a program, whether 35 | gratis or for a fee, you must pass on to the recipients the same 36 | freedoms that you received. You must make sure that they, too, receive 37 | or can get the source code. And you must show them these terms so they 38 | know their rights. 39 | 40 | Developers that use the GNU GPL protect your rights with two steps: 41 | (1) assert copyright on the software, and (2) offer you this License 42 | giving you legal permission to copy, distribute and/or modify it. 43 | 44 | For the developers' and authors' protection, the GPL clearly explains 45 | that there is no warranty for this free software. For both users' and 46 | authors' sake, the GPL requires that modified versions be marked as 47 | changed, so that their problems will not be attributed erroneously to 48 | authors of previous versions. 49 | 50 | Some devices are designed to deny users access to install or run 51 | modified versions of the software inside them, although the manufacturer 52 | can do so. This is fundamentally incompatible with the aim of 53 | protecting users' freedom to change the software. The systematic 54 | pattern of such abuse occurs in the area of products for individuals to 55 | use, which is precisely where it is most unacceptable. Therefore, we 56 | have designed this version of the GPL to prohibit the practice for those 57 | products. If such problems arise substantially in other domains, we 58 | stand ready to extend this provision to those domains in future versions 59 | of the GPL, as needed to protect the freedom of users. 60 | 61 | Finally, every program is threatened constantly by software patents. 62 | States should not allow patents to restrict development and use of 63 | software on general-purpose computers, but in those that do, we wish to 64 | avoid the special danger that patents applied to a free program could 65 | make it effectively proprietary. To prevent this, the GPL assures that 66 | patents cannot be used to render the program non-free. 67 | 68 | The precise terms and conditions for copying, distribution and 69 | modification follow. 70 | 71 | TERMS AND CONDITIONS 72 | 73 | 0. Definitions. 74 | 75 | "This License" refers to version 3 of the GNU General Public License. 76 | 77 | "Copyright" also means copyright-like laws that apply to other kinds of 78 | works, such as semiconductor masks. 79 | 80 | "The Program" refers to any copyrightable work licensed under this 81 | License. Each licensee is addressed as "you". "Licensees" and 82 | "recipients" may be individuals or organizations. 83 | 84 | To "modify" a work means to copy from or adapt all or part of the work 85 | in a fashion requiring copyright permission, other than the making of an 86 | exact copy. The resulting work is called a "modified version" of the 87 | earlier work or a work "based on" the earlier work. 88 | 89 | A "covered work" means either the unmodified Program or a work based 90 | on the Program. 91 | 92 | To "propagate" a work means to do anything with it that, without 93 | permission, would make you directly or secondarily liable for 94 | infringement under applicable copyright law, except executing it on a 95 | computer or modifying a private copy. Propagation includes copying, 96 | distribution (with or without modification), making available to the 97 | public, and in some countries other activities as well. 98 | 99 | To "convey" a work means any kind of propagation that enables other 100 | parties to make or receive copies. Mere interaction with a user through 101 | a computer network, with no transfer of a copy, is not conveying. 102 | 103 | An interactive user interface displays "Appropriate Legal Notices" 104 | to the extent that it includes a convenient and prominently visible 105 | feature that (1) displays an appropriate copyright notice, and (2) 106 | tells the user that there is no warranty for the work (except to the 107 | extent that warranties are provided), that licensees may convey the 108 | work under this License, and how to view a copy of this License. If 109 | the interface presents a list of user commands or options, such as a 110 | menu, a prominent item in the list meets this criterion. 111 | 112 | 1. Source Code. 113 | 114 | The "source code" for a work means the preferred form of the work 115 | for making modifications to it. "Object code" means any non-source 116 | form of a work. 117 | 118 | A "Standard Interface" means an interface that either is an official 119 | standard defined by a recognized standards body, or, in the case of 120 | interfaces specified for a particular programming language, one that 121 | is widely used among developers working in that language. 122 | 123 | The "System Libraries" of an executable work include anything, other 124 | than the work as a whole, that (a) is included in the normal form of 125 | packaging a Major Component, but which is not part of that Major 126 | Component, and (b) serves only to enable use of the work with that 127 | Major Component, or to implement a Standard Interface for which an 128 | implementation is available to the public in source code form. A 129 | "Major Component", in this context, means a major essential component 130 | (kernel, window system, and so on) of the specific operating system 131 | (if any) on which the executable work runs, or a compiler used to 132 | produce the work, or an object code interpreter used to run it. 133 | 134 | The "Corresponding Source" for a work in object code form means all 135 | the source code needed to generate, install, and (for an executable 136 | work) run the object code and to modify the work, including scripts to 137 | control those activities. However, it does not include the work's 138 | System Libraries, or general-purpose tools or generally available free 139 | programs which are used unmodified in performing those activities but 140 | which are not part of the work. For example, Corresponding Source 141 | includes interface definition files associated with source files for 142 | the work, and the source code for shared libraries and dynamically 143 | linked subprograms that the work is specifically designed to require, 144 | such as by intimate data communication or control flow between those 145 | subprograms and other parts of the work. 146 | 147 | The Corresponding Source need not include anything that users 148 | can regenerate automatically from other parts of the Corresponding 149 | Source. 150 | 151 | The Corresponding Source for a work in source code form is that 152 | same work. 153 | 154 | 2. Basic Permissions. 155 | 156 | All rights granted under this License are granted for the term of 157 | copyright on the Program, and are irrevocable provided the stated 158 | conditions are met. This License explicitly affirms your unlimited 159 | permission to run the unmodified Program. The output from running a 160 | covered work is covered by this License only if the output, given its 161 | content, constitutes a covered work. This License acknowledges your 162 | rights of fair use or other equivalent, as provided by copyright law. 163 | 164 | You may make, run and propagate covered works that you do not 165 | convey, without conditions so long as your license otherwise remains 166 | in force. You may convey covered works to others for the sole purpose 167 | of having them make modifications exclusively for you, or provide you 168 | with facilities for running those works, provided that you comply with 169 | the terms of this License in conveying all material for which you do 170 | not control copyright. Those thus making or running the covered works 171 | for you must do so exclusively on your behalf, under your direction 172 | and control, on terms that prohibit them from making any copies of 173 | your copyrighted material outside their relationship with you. 174 | 175 | Conveying under any other circumstances is permitted solely under 176 | the conditions stated below. Sublicensing is not allowed; section 10 177 | makes it unnecessary. 178 | 179 | 3. Protecting Users' Legal Rights From Anti-Circumvention Law. 180 | 181 | No covered work shall be deemed part of an effective technological 182 | measure under any applicable law fulfilling obligations under article 183 | 11 of the WIPO copyright treaty adopted on 20 December 1996, or 184 | similar laws prohibiting or restricting circumvention of such 185 | measures. 186 | 187 | When you convey a covered work, you waive any legal power to forbid 188 | circumvention of technological measures to the extent such circumvention 189 | is effected by exercising rights under this License with respect to 190 | the covered work, and you disclaim any intention to limit operation or 191 | modification of the work as a means of enforcing, against the work's 192 | users, your or third parties' legal rights to forbid circumvention of 193 | technological measures. 194 | 195 | 4. Conveying Verbatim Copies. 196 | 197 | You may convey verbatim copies of the Program's source code as you 198 | receive it, in any medium, provided that you conspicuously and 199 | appropriately publish on each copy an appropriate copyright notice; 200 | keep intact all notices stating that this License and any 201 | non-permissive terms added in accord with section 7 apply to the code; 202 | keep intact all notices of the absence of any warranty; and give all 203 | recipients a copy of this License along with the Program. 204 | 205 | You may charge any price or no price for each copy that you convey, 206 | and you may offer support or warranty protection for a fee. 207 | 208 | 5. Conveying Modified Source Versions. 209 | 210 | You may convey a work based on the Program, or the modifications to 211 | produce it from the Program, in the form of source code under the 212 | terms of section 4, provided that you also meet all of these conditions: 213 | 214 | a) The work must carry prominent notices stating that you modified 215 | it, and giving a relevant date. 216 | 217 | b) The work must carry prominent notices stating that it is 218 | released under this License and any conditions added under section 219 | 7. This requirement modifies the requirement in section 4 to 220 | "keep intact all notices". 221 | 222 | c) You must license the entire work, as a whole, under this 223 | License to anyone who comes into possession of a copy. This 224 | License will therefore apply, along with any applicable section 7 225 | additional terms, to the whole of the work, and all its parts, 226 | regardless of how they are packaged. This License gives no 227 | permission to license the work in any other way, but it does not 228 | invalidate such permission if you have separately received it. 229 | 230 | d) If the work has interactive user interfaces, each must display 231 | Appropriate Legal Notices; however, if the Program has interactive 232 | interfaces that do not display Appropriate Legal Notices, your 233 | work need not make them do so. 234 | 235 | A compilation of a covered work with other separate and independent 236 | works, which are not by their nature extensions of the covered work, 237 | and which are not combined with it such as to form a larger program, 238 | in or on a volume of a storage or distribution medium, is called an 239 | "aggregate" if the compilation and its resulting copyright are not 240 | used to limit the access or legal rights of the compilation's users 241 | beyond what the individual works permit. Inclusion of a covered work 242 | in an aggregate does not cause this License to apply to the other 243 | parts of the aggregate. 244 | 245 | 6. Conveying Non-Source Forms. 246 | 247 | You may convey a covered work in object code form under the terms 248 | of sections 4 and 5, provided that you also convey the 249 | machine-readable Corresponding Source under the terms of this License, 250 | in one of these ways: 251 | 252 | a) Convey the object code in, or embodied in, a physical product 253 | (including a physical distribution medium), accompanied by the 254 | Corresponding Source fixed on a durable physical medium 255 | customarily used for software interchange. 256 | 257 | b) Convey the object code in, or embodied in, a physical product 258 | (including a physical distribution medium), accompanied by a 259 | written offer, valid for at least three years and valid for as 260 | long as you offer spare parts or customer support for that product 261 | model, to give anyone who possesses the object code either (1) a 262 | copy of the Corresponding Source for all the software in the 263 | product that is covered by this License, on a durable physical 264 | medium customarily used for software interchange, for a price no 265 | more than your reasonable cost of physically performing this 266 | conveying of source, or (2) access to copy the 267 | Corresponding Source from a network server at no charge. 268 | 269 | c) Convey individual copies of the object code with a copy of the 270 | written offer to provide the Corresponding Source. This 271 | alternative is allowed only occasionally and noncommercially, and 272 | only if you received the object code with such an offer, in accord 273 | with subsection 6b. 274 | 275 | d) Convey the object code by offering access from a designated 276 | place (gratis or for a charge), and offer equivalent access to the 277 | Corresponding Source in the same way through the same place at no 278 | further charge. You need not require recipients to copy the 279 | Corresponding Source along with the object code. If the place to 280 | copy the object code is a network server, the Corresponding Source 281 | may be on a different server (operated by you or a third party) 282 | that supports equivalent copying facilities, provided you maintain 283 | clear directions next to the object code saying where to find the 284 | Corresponding Source. Regardless of what server hosts the 285 | Corresponding Source, you remain obligated to ensure that it is 286 | available for as long as needed to satisfy these requirements. 287 | 288 | e) Convey the object code using peer-to-peer transmission, provided 289 | you inform other peers where the object code and Corresponding 290 | Source of the work are being offered to the general public at no 291 | charge under subsection 6d. 292 | 293 | A separable portion of the object code, whose source code is excluded 294 | from the Corresponding Source as a System Library, need not be 295 | included in conveying the object code work. 296 | 297 | A "User Product" is either (1) a "consumer product", which means any 298 | tangible personal property which is normally used for personal, family, 299 | or household purposes, or (2) anything designed or sold for incorporation 300 | into a dwelling. In determining whether a product is a consumer product, 301 | doubtful cases shall be resolved in favor of coverage. For a particular 302 | product received by a particular user, "normally used" refers to a 303 | typical or common use of that class of product, regardless of the status 304 | of the particular user or of the way in which the particular user 305 | actually uses, or expects or is expected to use, the product. A product 306 | is a consumer product regardless of whether the product has substantial 307 | commercial, industrial or non-consumer uses, unless such uses represent 308 | the only significant mode of use of the product. 309 | 310 | "Installation Information" for a User Product means any methods, 311 | procedures, authorization keys, or other information required to install 312 | and execute modified versions of a covered work in that User Product from 313 | a modified version of its Corresponding Source. The information must 314 | suffice to ensure that the continued functioning of the modified object 315 | code is in no case prevented or interfered with solely because 316 | modification has been made. 317 | 318 | If you convey an object code work under this section in, or with, or 319 | specifically for use in, a User Product, and the conveying occurs as 320 | part of a transaction in which the right of possession and use of the 321 | User Product is transferred to the recipient in perpetuity or for a 322 | fixed term (regardless of how the transaction is characterized), the 323 | Corresponding Source conveyed under this section must be accompanied 324 | by the Installation Information. But this requirement does not apply 325 | if neither you nor any third party retains the ability to install 326 | modified object code on the User Product (for example, the work has 327 | been installed in ROM). 328 | 329 | The requirement to provide Installation Information does not include a 330 | requirement to continue to provide support service, warranty, or updates 331 | for a work that has been modified or installed by the recipient, or for 332 | the User Product in which it has been modified or installed. Access to a 333 | network may be denied when the modification itself materially and 334 | adversely affects the operation of the network or violates the rules and 335 | protocols for communication across the network. 336 | 337 | Corresponding Source conveyed, and Installation Information provided, 338 | in accord with this section must be in a format that is publicly 339 | documented (and with an implementation available to the public in 340 | source code form), and must require no special password or key for 341 | unpacking, reading or copying. 342 | 343 | 7. Additional Terms. 344 | 345 | "Additional permissions" are terms that supplement the terms of this 346 | License by making exceptions from one or more of its conditions. 347 | Additional permissions that are applicable to the entire Program shall 348 | be treated as though they were included in this License, to the extent 349 | that they are valid under applicable law. If additional permissions 350 | apply only to part of the Program, that part may be used separately 351 | under those permissions, but the entire Program remains governed by 352 | this License without regard to the additional permissions. 353 | 354 | When you convey a copy of a covered work, you may at your option 355 | remove any additional permissions from that copy, or from any part of 356 | it. (Additional permissions may be written to require their own 357 | removal in certain cases when you modify the work.) You may place 358 | additional permissions on material, added by you to a covered work, 359 | for which you have or can give appropriate copyright permission. 360 | 361 | Notwithstanding any other provision of this License, for material you 362 | add to a covered work, you may (if authorized by the copyright holders of 363 | that material) supplement the terms of this License with terms: 364 | 365 | a) Disclaiming warranty or limiting liability differently from the 366 | terms of sections 15 and 16 of this License; or 367 | 368 | b) Requiring preservation of specified reasonable legal notices or 369 | author attributions in that material or in the Appropriate Legal 370 | Notices displayed by works containing it; or 371 | 372 | c) Prohibiting misrepresentation of the origin of that material, or 373 | requiring that modified versions of such material be marked in 374 | reasonable ways as different from the original version; or 375 | 376 | d) Limiting the use for publicity purposes of names of licensors or 377 | authors of the material; or 378 | 379 | e) Declining to grant rights under trademark law for use of some 380 | trade names, trademarks, or service marks; or 381 | 382 | f) Requiring indemnification of licensors and authors of that 383 | material by anyone who conveys the material (or modified versions of 384 | it) with contractual assumptions of liability to the recipient, for 385 | any liability that these contractual assumptions directly impose on 386 | those licensors and authors. 387 | 388 | All other non-permissive additional terms are considered "further 389 | restrictions" within the meaning of section 10. If the Program as you 390 | received it, or any part of it, contains a notice stating that it is 391 | governed by this License along with a term that is a further 392 | restriction, you may remove that term. If a license document contains 393 | a further restriction but permits relicensing or conveying under this 394 | License, you may add to a covered work material governed by the terms 395 | of that license document, provided that the further restriction does 396 | not survive such relicensing or conveying. 397 | 398 | If you add terms to a covered work in accord with this section, you 399 | must place, in the relevant source files, a statement of the 400 | additional terms that apply to those files, or a notice indicating 401 | where to find the applicable terms. 402 | 403 | Additional terms, permissive or non-permissive, may be stated in the 404 | form of a separately written license, or stated as exceptions; 405 | the above requirements apply either way. 406 | 407 | 8. Termination. 408 | 409 | You may not propagate or modify a covered work except as expressly 410 | provided under this License. Any attempt otherwise to propagate or 411 | modify it is void, and will automatically terminate your rights under 412 | this License (including any patent licenses granted under the third 413 | paragraph of section 11). 414 | 415 | However, if you cease all violation of this License, then your 416 | license from a particular copyright holder is reinstated (a) 417 | provisionally, unless and until the copyright holder explicitly and 418 | finally terminates your license, and (b) permanently, if the copyright 419 | holder fails to notify you of the violation by some reasonable means 420 | prior to 60 days after the cessation. 421 | 422 | Moreover, your license from a particular copyright holder is 423 | reinstated permanently if the copyright holder notifies you of the 424 | violation by some reasonable means, this is the first time you have 425 | received notice of violation of this License (for any work) from that 426 | copyright holder, and you cure the violation prior to 30 days after 427 | your receipt of the notice. 428 | 429 | Termination of your rights under this section does not terminate the 430 | licenses of parties who have received copies or rights from you under 431 | this License. If your rights have been terminated and not permanently 432 | reinstated, you do not qualify to receive new licenses for the same 433 | material under section 10. 434 | 435 | 9. Acceptance Not Required for Having Copies. 436 | 437 | You are not required to accept this License in order to receive or 438 | run a copy of the Program. Ancillary propagation of a covered work 439 | occurring solely as a consequence of using peer-to-peer transmission 440 | to receive a copy likewise does not require acceptance. However, 441 | nothing other than this License grants you permission to propagate or 442 | modify any covered work. These actions infringe copyright if you do 443 | not accept this License. Therefore, by modifying or propagating a 444 | covered work, you indicate your acceptance of this License to do so. 445 | 446 | 10. Automatic Licensing of Downstream Recipients. 447 | 448 | Each time you convey a covered work, the recipient automatically 449 | receives a license from the original licensors, to run, modify and 450 | propagate that work, subject to this License. You are not responsible 451 | for enforcing compliance by third parties with this License. 452 | 453 | An "entity transaction" is a transaction transferring control of an 454 | organization, or substantially all assets of one, or subdividing an 455 | organization, or merging organizations. If propagation of a covered 456 | work results from an entity transaction, each party to that 457 | transaction who receives a copy of the work also receives whatever 458 | licenses to the work the party's predecessor in interest had or could 459 | give under the previous paragraph, plus a right to possession of the 460 | Corresponding Source of the work from the predecessor in interest, if 461 | the predecessor has it or can get it with reasonable efforts. 462 | 463 | You may not impose any further restrictions on the exercise of the 464 | rights granted or affirmed under this License. For example, you may 465 | not impose a license fee, royalty, or other charge for exercise of 466 | rights granted under this License, and you may not initiate litigation 467 | (including a cross-claim or counterclaim in a lawsuit) alleging that 468 | any patent claim is infringed by making, using, selling, offering for 469 | sale, or importing the Program or any portion of it. 470 | 471 | 11. Patents. 472 | 473 | A "contributor" is a copyright holder who authorizes use under this 474 | License of the Program or a work on which the Program is based. The 475 | work thus licensed is called the contributor's "contributor version". 476 | 477 | A contributor's "essential patent claims" are all patent claims 478 | owned or controlled by the contributor, whether already acquired or 479 | hereafter acquired, that would be infringed by some manner, permitted 480 | by this License, of making, using, or selling its contributor version, 481 | but do not include claims that would be infringed only as a 482 | consequence of further modification of the contributor version. For 483 | purposes of this definition, "control" includes the right to grant 484 | patent sublicenses in a manner consistent with the requirements of 485 | this License. 486 | 487 | Each contributor grants you a non-exclusive, worldwide, royalty-free 488 | patent license under the contributor's essential patent claims, to 489 | make, use, sell, offer for sale, import and otherwise run, modify and 490 | propagate the contents of its contributor version. 491 | 492 | In the following three paragraphs, a "patent license" is any express 493 | agreement or commitment, however denominated, not to enforce a patent 494 | (such as an express permission to practice a patent or covenant not to 495 | sue for patent infringement). To "grant" such a patent license to a 496 | party means to make such an agreement or commitment not to enforce a 497 | patent against the party. 498 | 499 | If you convey a covered work, knowingly relying on a patent license, 500 | and the Corresponding Source of the work is not available for anyone 501 | to copy, free of charge and under the terms of this License, through a 502 | publicly available network server or other readily accessible means, 503 | then you must either (1) cause the Corresponding Source to be so 504 | available, or (2) arrange to deprive yourself of the benefit of the 505 | patent license for this particular work, or (3) arrange, in a manner 506 | consistent with the requirements of this License, to extend the patent 507 | license to downstream recipients. "Knowingly relying" means you have 508 | actual knowledge that, but for the patent license, your conveying the 509 | covered work in a country, or your recipient's use of the covered work 510 | in a country, would infringe one or more identifiable patents in that 511 | country that you have reason to believe are valid. 512 | 513 | If, pursuant to or in connection with a single transaction or 514 | arrangement, you convey, or propagate by procuring conveyance of, a 515 | covered work, and grant a patent license to some of the parties 516 | receiving the covered work authorizing them to use, propagate, modify 517 | or convey a specific copy of the covered work, then the patent license 518 | you grant is automatically extended to all recipients of the covered 519 | work and works based on it. 520 | 521 | A patent license is "discriminatory" if it does not include within 522 | the scope of its coverage, prohibits the exercise of, or is 523 | conditioned on the non-exercise of one or more of the rights that are 524 | specifically granted under this License. You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | --------------------------------------------------------------------------------