├── data └── .placeholder ├── requirements.txt ├── .gitignore ├── SimHei.ttf ├── report.jpg ├── resign.jpg ├── README.md ├── report.py └── LICENSE /data/.placeholder: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /requirements.txt: -------------------------------------------------------------------------------- 1 | Pillow>=6.2.1 2 | matplotlib>=3.2.0 3 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | __pycache__/ 2 | *.py[cod] 3 | .vscode/ 4 | 5 | data/*.json 6 | -------------------------------------------------------------------------------- /SimHei.ttf: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zyujs/clanbattle_report/HEAD/SimHei.ttf -------------------------------------------------------------------------------- /report.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zyujs/clanbattle_report/HEAD/report.jpg -------------------------------------------------------------------------------- /resign.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/zyujs/clanbattle_report/HEAD/resign.jpg -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # clanbattle_report 2 | 3 | 本项目为使用Yobot API数据生成离职报告和会战报告的HoshinoBot插件,由用户自行指定API地址,可使用任意远程服务器的Yobot数据生成报告. 4 | 5 | 本项目地址 https://github.com/zyujs/clanbattle_report 6 | 7 | ## 安装方法: 8 | 9 | 1. 在HoshinoBot的插件目录modules下clone本项目 `git clone https://github.com/zyujs/clanbattle_report.git` 10 | 1. 在 `config/__bot__.py`的模块列表里加入 `clanbattle_report` 11 | 1. 重启HoshinoBot 12 | 13 | 本项目使用的依赖与HoshinoBot相同,一般不需要单独安装依赖,如果出现依赖错误,请自行安装requirements.txt中的依赖. 14 | 15 | ## 指令列表 : 16 | 17 | - `生成会战报告 [@用户] [API地址]` : 生成会战报告 18 | - `生成离职报告 [@用户] [API地址]` : 生成离职报告 19 | - `设置工会api API地址` : (需要管理员权限)为本群设置默认的Yobot工会API 20 | - `查看工会api` : (需要管理员权限)查看本群设置的Yobot API 21 | - `清除工会api` : (需要管理员权限)清除本群设置的Yobot API 22 | 23 | 例: 24 | ``` 25 | 生成会战报告 http://localhost:9222/yobot/clan/1234567890/statistics/api/?apikey=abcdefg 26 | 生成离职报告 @内鬼 http://localhost:9222/yobot/clan/1234567890/statistics/api/?apikey=abcdefg 27 | 设置工会api http://localhost:9222/yobot/clan/1234567890/statistics/api/?apikey=abcdefg 28 | 生成会战报告 29 | 生成离职报告 @内鬼 30 | ``` 31 | 32 | **API获取方式** : Yobot工会面板 - 统计 - 获取api 33 | 34 | API格式为 `http://{yobot服务器}:{端口}/yobot/clan/{群号}/statistics/api/?apikey={key}` 35 | 36 | 如果当前群已使用命令设置工会api, 指令可不附带API地址. 37 | 38 | 加入可选项 `@用户` 表示查看指定用户的报告,需要管理员权限. 39 | 40 | 每月工会战开始之前生成上次工会战报告,开始后后生成本次工会战报告,国服暂时按照28天周期计算. 41 | 42 | ## 鸣谢 43 | 44 | - 倚栏待月 : 基础代码编写 45 | - 明见 : 背景图片与字体提供 46 | - qq3193377836 47 | - 魔法の書 : 增强显示效果 48 | - 椎名真白 : 本项目基于HoshinoBot交流群椎名真白上传的"retire离职报告yobot版（V2）"项目重构 49 | 50 | ## 许可 51 | 52 | 本插件以GPL-v3协议开源 53 | -------------------------------------------------------------------------------- /report.py: -------------------------------------------------------------------------------- 1 | from io import BytesIO 2 | import os 3 | import aiohttp 4 | import datetime 5 | import calendar 6 | import re 7 | import base64 8 | import json 9 | from hoshino import Service, priv 10 | from hoshino.util import FreqLimiter 11 | from hoshino.typing import CQEvent 12 | import matplotlib.pyplot as plt 13 | import matplotlib.font_manager as font_manager 14 | from PIL import Image,ImageFont,ImageDraw 15 | import math 16 | 17 | lmt = FreqLimiter(60) #冷却时间60秒 18 | bg_resign = 'resign.jpg' 19 | bg_report = 'report.jpg' 20 | font_path = os.path.join(os.path.dirname(__file__), 'SimHei.ttf') 21 | constellation_name = ['？？？', '水瓶', '双鱼', '白羊', '金牛', '双子', '巨蟹', '狮子', '处女', '天秤', '天蝎', '射手', '摩羯'] 22 | cycle_data = { 23 | 'cn': { 24 | 'cycle_mode': 'days', 25 | 'cycle_days': 27, 26 | 'base_date': datetime.date(2021, 5, 9), #从金牛开始计算 27 | 'base_month': 3, 28 | 'battle_days': 6, 29 | 'reserve_days': 0 30 | }, 31 | 'jp': { 32 | 'cycle_mode': 'nature', 33 | 'cycle_days': 0, 34 | 'base_date': None, 35 | 'base_month': 0, 36 | 'battle_days': 5, 37 | 'reserve_days': 1 #月末保留非工会战天数 38 | }, 39 | 'tw': { 40 | 'cycle_mode': 'nature', 41 | 'cycle_days': 0, 42 | 'base_date': None, 43 | 'base_month': 7, 44 | 'battle_days': 5, 45 | 'reserve_days': 1 46 | } 47 | } 48 | url_valid = re.compile( 49 | r'^(?:http|ftp)s?://' # http:// or https:// 50 | r'(?:(?:[A-Z0-9](?:[A-Z0-9-]{0,61}[A-Z0-9])?\.)+(?:[A-Z]{2,6}\.?|[A-Z0-9-]{2,}\.?)|' #domain... 51 | r'localhost|' #localhost... 52 | r'\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3})' # ...or ip 53 | r'(?::\d+)?' # optional port 54 | r'(?:/?|[/?]\S+)$', re.IGNORECASE) 55 | 56 | sv = Service('clanbattle_report', bundle='pcr查询', help_='生成会战报告 [@用户] [API地址] : 生成会战报告\n生成离职报告 [@用户] [API地址] : 生成离职报告\n设置工会api API地址 : (需要管理员权限)为本群设置默认的Yobot工会API\n查看工会api : (需要管理员权限)查看本群设置的Yobot API\n清除工会api : (需要管理员权限)清除本群设置的Yobot API\n加入可选项[@用户]表示查看指定用户的报告，需要管理员权限') 57 | 58 | # 单json文件储存全部群api会出现奇怪的bug 所以每个群使用一个独立文件 59 | #读取群api 60 | def load_group_api(group_id): 61 | config_file = os.path.join(os.path.dirname(__file__), 'data', f'{group_id}.json') 62 | if not os.path.exists(config_file): 63 | return "" # config file not found, return default config. 64 | try: 65 | with open(config_file, encoding='utf8') as f: 66 | config = json.load(f) 67 | return config['api_url'] 68 | except Exception as e: 69 | sv.logger.error(f'Error: {e}') 70 | return "" 71 | 72 | #保存群api 73 | def save_group_api(group_id, api_url): 74 | config_file = os.path.join(os.path.dirname(__file__), 'data', f'{group_id}.json') 75 | try: 76 | with open(config_file, 'w', encoding='utf8') as f: 77 | json.dump( 78 | { 79 | "api_url": api_url 80 | }, 81 | f, 82 | ensure_ascii=False, 83 | indent=2) 84 | except Exception as e: 85 | sv.logger.error(f'Error: {e}') 86 | 87 | #删除群api 88 | def delete_group_api(group_id): 89 | config_file = os.path.join(os.path.dirname(__file__), 'data', f'{group_id}.json') 90 | if os.path.exists(config_file): 91 | try: 92 | os.remove(config_file) 93 | except Exception as e: 94 | sv.logger.error(f'Error: {e}') 95 | 96 | #获取字符串长度（以半角字符计算） 97 | def str_len(name): 98 | i = 0 99 | for uchar in name: 100 | if ord(uchar) > 255: 101 | i = i + 2 102 | else: 103 | i = i + 1 104 | return i 105 | 106 | #获取工会战开始天数 第一天=0 107 | #日服台服开始前返回值为负 国服为正(大于工会战持续天数) 108 | def get_days_from_battle_start(server='cn'): 109 | if not server in cycle_data.keys(): 110 | return -1 111 | cdata = cycle_data[server] 112 | today = datetime.date.today() 113 | #today = datetime.date(2020, 8, 31) 114 | month_days = calendar.monthrange(today.year,today.month)[1] 115 | if cdata['cycle_mode'] == 'nature': #自然月 日台服 116 | return today.day - (month_days - cdata['battle_days'] - cdata['reserve_days'] + 1) 117 | else: 118 | return (today - cdata['base_date']).days % cdata['cycle_days'] 119 | 120 | #获取工会战总天数 121 | def get_battle_days(server='cn'): 122 | if not server in cycle_data.keys(): 123 | return 6 124 | return cycle_data[server]['battle_days'] 125 | 126 | #获取工会战实际月份 127 | def get_clanbattle_month(server='cn'): 128 | if not server in cycle_data.keys(): 129 | return 0 130 | cdata = cycle_data[server] 131 | today = datetime.date.today() 132 | year = today.year 133 | month = 0 134 | if cdata['cycle_mode'] == 'nature': #自然月 日台服 135 | if get_days_from_battle_start(server) < 0: #本月还没有开始 使用上个月 136 | month = today.month - 1 137 | else: #本月工会战已开始 138 | month = today.month 139 | if month < 1: 140 | month = 12 141 | year -= 1 142 | return (year, month) 143 | else: #天数周期循环 国服 144 | during_month = (today - cdata['base_date']).days // cdata['cycle_days'] 145 | start_date = cdata['base_date'] + datetime.timedelta(days=during_month*cdata['cycle_days']) 146 | return (start_date.year, start_date.month) 147 | 148 | #获取工会战星座月份 149 | def get_constellation(server='cn'): 150 | if not server in cycle_data.keys(): 151 | return constellation_name[0] #返回？？？ 152 | cdata = cycle_data[server] 153 | today = datetime.date.today() 154 | month = 0 155 | if cdata['cycle_mode'] == 'nature': #自然月 日台服 156 | if get_days_from_battle_start(server) < 0: #本月还没有开始 使用上个月 157 | month = today.month - 1 158 | else: #本月工会战已开始 159 | month = today.month 160 | month += cdata['base_month'] 161 | if month < 1: 162 | month = 12 163 | elif month > 12: 164 | month -= 12 165 | else: #天数周期循环 国服 166 | during_month = (today - cdata['base_date']).days // cdata['cycle_days'] 167 | month = during_month + cdata['base_month'] 168 | month = month % 12 + 1 169 | return constellation_name[month] 170 | 171 | def add_text(img: Image,text:str,textsize:int,font=font_path,textfill='black',position:tuple=(0,0)): 172 | #textsize 文字大小 173 | #font 字体，默认微软雅黑 174 | #textfill 文字颜色，默认黑色 175 | #position 文字偏移（0,0）位置，图片左上角为起点 176 | img_font = ImageFont.truetype(font=font,size=textsize) 177 | draw = ImageDraw.Draw(img) 178 | draw.text(xy=position,text=text,font=img_font,fill=textfill) 179 | return img 180 | 181 | async def get_data_from_yobot(api_url, qqid): 182 | result = { 183 | 'code': 1, 184 | 'msg': '', 185 | 'nickname': '', 186 | 'clanname': '', 187 | 'game_server': 'cn', 188 | 'challenge_list': [], 189 | } 190 | data = None 191 | 192 | #访问yobot api获取伤害等信息 193 | try: 194 | async with aiohttp.ClientSession() as session: 195 | async with session.get(api_url) as resp: 196 | data = await resp.json() 197 | except Exception as e: 198 | sv.logger.error(f'Error: {e}') 199 | result['msg'] = '无法访问API，请检查yobot服务器状态' 200 | return result 201 | 202 | result['clanname'] = data['groupinfo'][0]['group_name'] 203 | result['game_server'] = data['groupinfo'][0]['game_server'] 204 | 205 | for name in data['members']: 206 | if name['qqid'] == qqid: 207 | result['nickname'] = name['nickname'] 208 | if not result['nickname']: 209 | result['msg'] = '该用户的工会战记录不存在' 210 | return result 211 | for item in data['challenges']: 212 | if item['qqid'] == qqid: 213 | challenge = { 214 | 'damage': item['damage'], 215 | 'type': 0, #类型 0 普通 1 尾刀 2 补偿刀 216 | 'boss': item['boss_num'] - 1, 217 | 'cycle': item['cycle'], 218 | } 219 | if item['health_ramain'] == 0: 220 | challenge['type'] = 1 221 | elif item['is_continue']: 222 | challenge['type'] = 2 223 | result['challenge_list'].append(challenge) 224 | result['code'] = 0 225 | return result 226 | 227 | async def send_report(bot, event, background = 0): 228 | uid = None 229 | api_url = "" 230 | for m in event['message']: 231 | if m.type == 'at' and m.data['qq'] != 'all': 232 | uid = int(m.data['qq']) 233 | elif m.type == 'text': 234 | api_url = str(m.data['text']).strip() 235 | if uid is None: #本人 236 | uid = event['user_id'] 237 | else: #指定对象 238 | if not priv.check_priv(event,priv.ADMIN): 239 | await bot.send(event, '查看指定用户的报告需要管理员权限') 240 | return 241 | #如果没有提供api就从设置中读取 242 | if url_valid.match(api_url) is None: 243 | api_url = load_group_api(event.group_id) 244 | if url_valid.match(api_url) is None: 245 | await bot.send(event, f'API地址{api_url}错误,请提供正确的Yobot API地址') 246 | return 247 | if not lmt.check(uid): 248 | await bot.send(event, f'报告生成器冷却中,剩余时间{round(lmt.left_time(uid))}秒') 249 | return 250 | lmt.start_cd(uid) 251 | 252 | result = await get_data_from_yobot(api_url, uid) 253 | if result['code'] != 0: 254 | await bot.send(event, result['msg']) 255 | return 256 | result['background'] = background 257 | msg = generate_report(result) 258 | await bot.send(event, msg) 259 | 260 | def generate_report(data): 261 | if data['code'] != 0: 262 | return data['msg'] 263 | nickname = data['nickname'] 264 | clanname = data['clanname'] 265 | game_server = data['game_server'] 266 | challenge_list = data['challenge_list'] 267 | background = bg_report 268 | if 'background' in data and data['background'] == 1: 269 | background = bg_resign 270 | 271 | total_challenge = 0 #总出刀数 272 | total_damage = 0 #总伤害 273 | lost_challenge = 0 #掉刀 274 | forget_challenge = 0 #漏刀 275 | damage_to_boss = [0 for i in range(5)] #各boss总伤害 276 | times_to_boss = [0 for i in range(5)] #各boss出刀数 277 | truetimes_to_boss = [0 for i in range(5)] #各boss出刀数 不包括尾刀 278 | avg_boss_damage = [0 for i in range(5)] #boss均伤 279 | attendance_rate = 0 #出勤率 280 | battle_days = get_battle_days(game_server) #会战天数 281 | #计算当前为工会战第几天 取值范围1~battle_days 282 | current_days = get_days_from_battle_start(game_server) 283 | if current_days < 0 or current_days >= battle_days: 284 | current_days = battle_days 285 | else: #0 ~ battle_days-1 286 | current_days += 1 287 | 288 | i = 0 289 | while i < len(challenge_list): 290 | challenge = challenge_list[i] 291 | times_to_boss[challenge['boss']] += 1 292 | if challenge['damage'] == 0: #掉刀 293 | lost_challenge += 1 294 | elif challenge['type'] == 0: #普通刀 295 | damage_to_boss[challenge['boss']] += challenge['damage'] #尾刀伤害不计入单boss总伤害，防止avg异常 296 | truetimes_to_boss[challenge['boss']] += 1 297 | total_challenge += 1 298 | elif challenge['type'] == 1: #尾刀 299 | if (i + 1) < len(challenge_list) and challenge_list[i+1]['type'] != 0: #下一刀不是普通刀 300 | next_challenge = challenge_list[i+1] 301 | if challenge['damage'] > next_challenge['damage']: 302 | damage_to_boss[challenge['boss']] += challenge['damage'] 303 | damage_to_boss[challenge['boss']] += next_challenge['damage'] 304 | truetimes_to_boss[challenge['boss']] += 1 305 | else: 306 | damage_to_boss[next_challenge['boss']] += challenge['damage'] 307 | damage_to_boss[next_challenge['boss']] += next_challenge['damage'] 308 | truetimes_to_boss[next_challenge['boss']] += 1 309 | i += 1 #跳过下一条数据 310 | else: 311 | damage_to_boss[challenge['boss']] += challenge['damage'] 312 | truetimes_to_boss[challenge['boss']] += 1 313 | total_challenge += 1 314 | i += 1 315 | 316 | for i in range(len(challenge_list)): 317 | challenge = challenge_list[i] 318 | total_damage += challenge['damage'] 319 | 320 | if current_days * 3 < total_challenge: #如果会战排期改变 修正天数数据 321 | current_days = math.ceil(float(total_challenge) / 3) 322 | avg_day_damage = int(total_damage/current_days) 323 | forget_challenge = current_days * 3 - total_challenge 324 | if forget_challenge < 0: #修正会战天数临时增加出现的负数漏刀 325 | forget_challenge = 0 326 | attendance_rate = round(total_challenge / (current_days * 3) * 100) 327 | 328 | for i in range(0,5): 329 | if truetimes_to_boss[i] > 0: #排除没有出刀或只打尾刀的boss 330 | avg_boss_damage[i] = damage_to_boss[i] // truetimes_to_boss[i] #尾刀不计入均伤和出刀图表 331 | 332 | #设置中文字体 333 | font_manager.fontManager.addfont(font_path) 334 | plt.rcParams['font.family']=['SimHei'] #用来正常显示中文标签 335 | plt.rcParams['axes.unicode_minus']=False #用来正常显示负号 336 | 337 | x = [f'{x}王' for x in range(1,6)] 338 | y = truetimes_to_boss 339 | plt.figure(figsize=(4.3,2.8)) 340 | ax = plt.axes() 341 | 342 | #设置标签大小 343 | plt.tick_params(labelsize=15) 344 | 345 | #设置y轴不显示刻度 346 | plt.yticks([]) 347 | 348 | #绘制刀数柱状图 349 | recs = ax.bar(x,y,width=0.618,color=['#fd7fb0','#ffeb6b','#7cc6f9','#9999ff','orange'],alpha=0.4) 350 | 351 | #删除边框 352 | ax.spines['top'].set_visible(False) 353 | ax.spines['right'].set_visible(False) 354 | ax.spines['bottom'].set_visible(False) 355 | ax.spines['left'].set_visible(False) 356 | 357 | #设置数量显示 358 | for i in range(0,5): 359 | rec = recs[i] 360 | h = rec.get_height() 361 | plt.text(rec.get_x()+0.1, h, f'{int(truetimes_to_boss[i])}刀',fontdict={"size":12}) 362 | buf = BytesIO() 363 | plt.savefig(buf, format='png', transparent=True, dpi=120) 364 | bar_img1 = Image.open(buf) 365 | #清空图 366 | plt.clf() 367 | 368 | x = [f'{x}王' for x in range(1,6)] 369 | y = avg_boss_damage 370 | plt.figure(figsize=(4.3,2.8)) 371 | ax = plt.axes() 372 | 373 | #设置标签大小 374 | plt.tick_params(labelsize=15) 375 | 376 | #设置y轴不显示刻度 377 | plt.yticks([]) 378 | 379 | #绘制均伤柱状图 380 | recs = ax.bar(x,y,width=0.618,color=['#fd7fb0','#ffeb6b','#7cc6f9','#9999ff','orange'],alpha=0.4) 381 | 382 | #删除边框 383 | ax.spines['top'].set_visible(False) 384 | ax.spines['right'].set_visible(False) 385 | ax.spines['bottom'].set_visible(False) 386 | ax.spines['left'].set_visible(False) 387 | 388 | #设置数量显示 389 | for i in range(0,5): 390 | rec = recs[i] 391 | h = rec.get_height() 392 | plt.text(rec.get_x(), h, f'{int(avg_boss_damage[i]/10000)}万',fontdict={"size":12}) 393 | 394 | buf = BytesIO() 395 | plt.savefig(buf, format='png', transparent=True, dpi=120) 396 | bar_img2 = Image.open(buf) 397 | 398 | #将饼图和柱状图粘贴到模板图,mask参数控制alpha通道，括号的数值对是偏移的坐标 399 | current_folder = os.path.dirname(__file__) 400 | img = Image.open(os.path.join(current_folder,background)) 401 | img.paste(bar_img1, (580,950), mask=bar_img1.split()[3]) 402 | img.paste(bar_img2, (130,950), mask=bar_img2.split()[3]) 403 | 404 | #添加文字到img 405 | row1 = f''' 406 | {total_challenge} 407 | 408 | {forget_challenge} 409 | 410 | {total_damage // 10000}万 411 | ''' 412 | row2 = f''' 413 | {attendance_rate}% 414 | 415 | {lost_challenge} 416 | 417 | {avg_day_damage // 10000}万 418 | ''' 419 | 420 | add_text(img, row1, position=(380,630), textsize=42) 421 | add_text(img, row2, position=(833,630), textsize=42) 422 | 423 | year, month = get_clanbattle_month(game_server) 424 | add_text(img, str(year), position=(355,445), textsize=40) 425 | add_text(img, str(month), position=(565,445), textsize=40) 426 | add_text(img, get_constellation(game_server), position=(710,445), textsize=40) 427 | 428 | # 公会名称区域 (300,520) (600, 560) width:300 height:40 429 | # 使用40号字体，最长可放置20个半角字符，如果超长则自动缩减字体并移动坐标 430 | length = str_len(clanname) 431 | font_size = 600 // length 432 | if font_size > 40: 433 | font_size = 40 434 | x = 450 - length * font_size // 4 435 | y = 520 + (40 - font_size) // 2 436 | add_text(img, clanname, position=(x, y), textsize=font_size) #公会名 437 | 438 | add_text(img, nickname, position=(280,367), textsize=40, textfill='white',) #角色名 439 | #输出 440 | buf = BytesIO() 441 | img.save(buf,format='JPEG') 442 | base64_str = f'base64://{base64.b64encode(buf.getvalue()).decode()}' 443 | msg = f'[CQ:image,file={base64_str}]' 444 | plt.close('all') 445 | return msg 446 | 447 | @sv.on_prefix('生成离职报告') 448 | async def create_resign_report(bot, event: CQEvent): 449 | await send_report(bot, event, 1) 450 | 451 | @sv.on_prefix('生成会战报告') 452 | async def create_clanbattle_report(bot, event: CQEvent): 453 | await send_report(bot, event, 0) 454 | 455 | @sv.on_prefix(('设置工会api', '设置公会api')) 456 | async def set_clanbattle_api(bot, event: CQEvent): 457 | if not priv.check_priv(event,priv.ADMIN): 458 | await bot.send(event, '该操作需要管理员权限') 459 | return 460 | api_url = event.message.extract_plain_text().strip() 461 | if url_valid.match(api_url) is None: 462 | await bot.send(event, f'API地址{api_url}无效') 463 | return 464 | save_group_api(event.group_id, api_url) 465 | await bot.send(event, f'本群工会API已设置为 {api_url}') 466 | 467 | @sv.on_fullmatch(('查看工会api', '查看公会api')) 468 | async def get_clanbattle_api(bot, event: CQEvent): 469 | if not priv.check_priv(event,priv.ADMIN): 470 | await bot.send(event, '该操作需要管理员权限') 471 | return 472 | api_url = load_group_api(event.group_id) 473 | await bot.send(event, f'本群工会API为 {api_url}') 474 | 475 | @sv.on_fullmatch(('清除工会api', '清除公会api')) 476 | async def delete_clanbattle_api(bot, event: CQEvent): 477 | if not priv.check_priv(event,priv.ADMIN): 478 | await bot.send(event, '该操作需要管理员权限') 479 | return 480 | delete_group_api(event.group_id) 481 | await bot.send(event, '本群工会API已清除') 482 | -------------------------------------------------------------------------------- /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. 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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 | --------------------------------------------------------------------------------