jsondeploy.cpp 13 KB

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  1. #include "jsondeploy.h"
  2. #include "netregister.h"
  3. #include <QObject>
  4. #include <QJsonObject>
  5. #include <QtDebug>
  6. #include <QCoreApplication>
  7. #include <QDate>
  8. #include <QFile>
  9. #include <QStorageInfo>
  10. #include <QJsonDocument>
  11. #include <QJsonParseError>
  12. #include <QSettings>
  13. //替换JsonDeploy.h的类。不使用数据库,直接写一个文件就行。
  14. //数据库文件是否存在。如果初始化失败,则不存在
  15. bool JsonDeploy::s_isExistDb = false;
  16. int JsonDeploy::s_reference = 0;
  17. bool JsonDeploy::s_isContentChanged = false;
  18. QJsonObject* JsonDeploy::s_jsonObj = nullptr;
  19. //因为WIN10的C盘没有写权限,我们选择一个可以写的目录
  20. QString JsonDeploy::selectDataPath()
  21. {
  22. #if defined(Q_OS_WIN)
  23. QString settingDir = QString("notepad/test");
  24. QSettings qs(QSettings::IniFormat, QSettings::UserScope, settingDir);
  25. QString qsSavePath = qs.fileName();
  26. QFileInfo fi(qsSavePath);
  27. QString dbPath = fi.dir().absolutePath();
  28. QString ret;
  29. bool exist = false;
  30. QDir dir(dbPath);
  31. if (!dir.exists())
  32. {
  33. if (dir.mkpath(dir.absolutePath()))
  34. {
  35. ret = dbPath;
  36. exist = true;
  37. }
  38. }
  39. else
  40. {
  41. ret = dbPath;
  42. exist = true;
  43. }
  44. //理论上一定有,如果没有,则下面多半也会错误的
  45. if (!exist)
  46. {
  47. {
  48. QString name = QDir::home().dirName();
  49. if (name.isEmpty())
  50. {
  51. return ret;
  52. }
  53. QString dbPath = QString("c:/Users/%1/.notepad").arg(name);
  54. QDir dir(dbPath);
  55. if (!dir.exists())
  56. {
  57. if (dir.mkpath(dir.absolutePath()))
  58. {
  59. ret = dbPath;
  60. }
  61. }
  62. else
  63. {
  64. ret = dbPath;
  65. }
  66. }
  67. }
  68. #if 0
  69. QStringList volumesList;
  70. volumesList << "E:/" << "D:/";
  71. QString existVolume;
  72. QString ret;
  73. bool exist = false;
  74. for (QString path : volumesList)
  75. {
  76. QDir dir(path);
  77. if (dir.exists())
  78. {
  79. existVolume = path;
  80. exist = true;
  81. break;
  82. }
  83. }
  84. qDebug() << existVolume;
  85. if (exist)
  86. {
  87. QString dbPath = existVolume;
  88. dbPath.append("Program Files/Notepad");
  89. QDir dir(dbPath);
  90. if (!dir.exists())
  91. {
  92. if (dir.mkpath(dir.absolutePath()))
  93. {
  94. ret = dbPath;
  95. }
  96. }
  97. else
  98. {
  99. ret = dbPath;
  100. }
  101. }
  102. else
  103. {
  104. QString name = QDir::home().dirName();
  105. if (name.isEmpty())
  106. {
  107. return ret;
  108. }
  109. //如果没有d e盘,则创建在c盘的用户目录下面
  110. QString dbPath = QString("c:/Users/%1/.notepad").arg(name);
  111. QDir dir(dbPath);
  112. if (!dir.exists())
  113. {
  114. if (dir.mkpath(dir.absolutePath()))
  115. {
  116. ret = dbPath;
  117. }
  118. }
  119. else
  120. {
  121. ret = dbPath;
  122. }
  123. }
  124. #endif
  125. #elif defined(Q_OS_MAC)
  126. QString ret;
  127. QString name = QDir::home().dirName();
  128. if (name.isEmpty())
  129. {
  130. return ret;
  131. }
  132. QString dbPath = QString("/Users/%1/Applications/com.hmja.notepad").arg(name);
  133. QDir dir(dbPath);
  134. if (!dir.exists())
  135. {
  136. if (dir.mkpath(dir.absolutePath()))
  137. {
  138. ret = dbPath;
  139. }
  140. }
  141. else
  142. {
  143. ret = dbPath;
  144. }
  145. #else
  146. QString ret;
  147. QString name = QDir::home().dirName();
  148. if (name.isEmpty())
  149. {
  150. return ret;
  151. }
  152. QString dbPath = QString("/home/%1/.config/com.hmja.notepad").arg(name);
  153. QDir dir(dbPath);
  154. if (!dir.exists())
  155. {
  156. if (dir.mkpath(dir.absolutePath()))
  157. {
  158. ret = dbPath;
  159. }
  160. }
  161. else
  162. {
  163. ret = dbPath;
  164. }
  165. #endif
  166. return ret;
  167. }
  168. //如果key不存在,则新增key-value
  169. void JsonDeploy::checkNoExistAdd(QString key, QJsonValue& value)
  170. {
  171. //每次新加字段后,这里要检查一下,不存在则新增
  172. QJsonValue v = s_jsonObj->value(key);
  173. if (v.isUndefined())
  174. {
  175. s_jsonObj->insert(key, value);
  176. }
  177. }
  178. //20220402这里隐含了一个前置条件:数据库句柄是在主线程创建的,最好不要在子线程中调用。
  179. //避免因为跨线程访问和多线程冲突访问引发的闪退问题。所以最好数据库的读写都在主线程中进行
  180. void JsonDeploy::init()
  181. {
  182. ++s_reference;
  183. //如果已经初始化过了,则直接返回
  184. if (s_isExistDb)
  185. {
  186. return;
  187. }
  188. s_jsonObj = new QJsonObject();
  189. bool initOk = true;
  190. QString dbDir = selectDataPath();
  191. QString dbPath;
  192. if (dbDir.isEmpty())
  193. {
  194. dbPath = "options.json";
  195. }
  196. else
  197. {
  198. dbPath = QString("%1/options.json").arg(dbDir);
  199. }
  200. s_jsonObj->insert(PRO_DIR, dbDir);
  201. s_jsonObj->insert("dbpath", dbPath);
  202. //打开json文件解析
  203. QFile file(dbPath);
  204. auto initJosnObj = []() {
  205. QString key = "signdate";
  206. //QString date = QDate::currentDate().toString(QString("yyyy/M/d"));
  207. //不写今天的时间,否则第一次运行,无条件不会发送心跳。
  208. //直接写一个过去的时间,让第一次运行,总是要签到
  209. addKeyValueToSets(key, "2022/2/20");
  210. #if 0
  211. #if defined(Q_OS_WIN)
  212. //addKeyValueToSets(TXT_FONT, QString(u8"宋体,14,-1,5,50,0,0,0,0,0,常规"));
  213. //addKeyValueToSets(PRO_LANG_FONT, QString("Courier New,14,-1,5,50,0,0,0,0,0,Regular"));
  214. #elif defined(Q_OS_MAC)
  215. addKeyValueToSets(TXT_FONT, QString(u8"STSong,18,-1,5,50,0,0,0,0,0,Regular"));
  216. addKeyValueToSets(PRO_LANG_FONT, QString("Menlo,14,-1,5,50,0,0,0,0,0,Regular"));
  217. #else
  218. addKeyValueToSets(TXT_FONT, QString(u8"CESI宋体-GB2312,14,-1,5,50,0,0,0,0,0,Regular"));
  219. addKeyValueToSets(PRO_LANG_FONT, QString("Bitstream Vera Sans,11,-1,5,50,0,0,0,0,0,Regular"));
  220. #endif
  221. #endif
  222. QString str;
  223. addKeyValueToLongSets("recentdir", str);
  224. addKeyValueToLongSets("recentfile", str);
  225. addKeyValueToLongSets("recentopenfile", str);
  226. //是否对比隐藏文件
  227. addKeyValueToNumSets("cmphidefile", 0);
  228. //对比所有类型文件1; 2 只对比已知支持的文件类型
  229. addKeyValueToNumSets("cmpallfile", 1);
  230. //tab的长度,默认为4
  231. addKeyValueToNumSets("tablens", 4);
  232. //space replace tab空格替换tab,默认1为true,0为false
  233. addKeyValueToNumSets("tabnouse", 1);
  234. //网络回复回来的消息id
  235. addKeyValueToNumSets("msgid", 1);
  236. addKeyValueToSets("url", "0");
  237. addKeyValueToSets("mac", "0");
  238. addKeyValueToNumSets("padtimes", 0);
  239. addKeyValueToNumSets("serverip", 0);
  240. //hex下lcs和一对一对比模式
  241. addKeyValueToNumSets("hexmode", 1);
  242. //是否高亮不同处背景
  243. addKeyValueToNumSets("hexhigh", 1);
  244. //是否高亮不同处背景
  245. addKeyValueToNumSets("version", version_num);
  246. //目录对比模式,0慢1快。默认慢速
  247. addKeyValueToNumSets("dirmode", 0);
  248. //跳过目录。默认不跳过0 不跳过 1 跳过
  249. addKeyValueToNumSets("isskipdir", 0);
  250. addKeyValueToSets("skipdir", ".svn:.vs");
  251. //跳过文件后缀。默认不跳过0 不跳过 1 跳过
  252. addKeyValueToNumSets("isskipext", 0);
  253. addKeyValueToSets("skipext", ".sln:.vcxproj");
  254. //跳过文件后缀。默认不跳过0 不跳过 1 跳过
  255. addKeyValueToNumSets("isskipprefix", 0);
  256. addKeyValueToSets("skipprefix", "ui_");
  257. //皮肤id
  258. addKeyValueToNumSets(SKIN_KEY, 1);
  259. //语言index 0:自动选择 1:中文 2 英文
  260. addKeyValueToNumSets(LANGS_KEY, 0);
  261. //开启自动换行
  262. addKeyValueToNumSets(AUTOWARP_KEY, 0);
  263. //开启自动缩进
  264. addKeyValueToNumSets(INDENT_KEY, 0);
  265. //最大文本文件的门限。默认100M.(50-300)
  266. addKeyValueToNumSets(MAX_BIG_TEXT, 100);
  267. //当前软件状态 0 试用版 1 注册版 2 注册码已过期
  268. addKeyValueToNumSets(SOFT_STATUS, 0);
  269. addKeyValueToSets(SOFT_KEY, "0");
  270. addKeyValueToSets(RESTORE_CLOSE_FILE, "1");
  271. };
  272. //不存在则创建。可能是第一次初始化
  273. if (!file.exists())
  274. {
  275. if (!file.open(QIODevice::ReadWrite | QIODevice::Text | QIODevice::NewOnly))
  276. {
  277. //如果失败,则是权限不够
  278. initOk = false;
  279. qDebug() << "Error: Failed to create json set file.";
  280. }
  281. else
  282. {
  283. initJosnObj();
  284. QJsonDocument doc(*s_jsonObj);
  285. QByteArray bytes = doc.toJson(); //是uft8编码的
  286. file.write(bytes);
  287. file.close();
  288. }
  289. }
  290. else
  291. {
  292. if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
  293. {
  294. //如果失败,则是权限不够
  295. initOk = false;
  296. qDebug() << "Error: Failed to open json set file.";
  297. }
  298. else
  299. {
  300. //加载json配置到内存
  301. QByteArray bytes = file.readAll();
  302. QJsonParseError parseError;
  303. QJsonDocument doc = QJsonDocument::fromJson(bytes, &parseError);
  304. if (QJsonParseError::NoError == parseError.error)
  305. {
  306. *s_jsonObj = QJsonObject(doc.object());
  307. //每次新加字段后,这里要检查一下,不存在则新增
  308. {
  309. QJsonValue v(1);
  310. checkNoExistAdd(SKIN_KEY, v);
  311. }
  312. {
  313. QJsonValue langs(0);
  314. checkNoExistAdd(LANGS_KEY, langs);
  315. }
  316. {
  317. QJsonValue v(0);
  318. checkNoExistAdd(AUTOWARP_KEY, v);
  319. }
  320. {
  321. QJsonValue v(0);
  322. checkNoExistAdd(INDENT_KEY, v);
  323. }
  324. {
  325. QJsonValue v(100);
  326. checkNoExistAdd(MAX_BIG_TEXT, v);
  327. }
  328. {
  329. QJsonValue v(0);
  330. checkNoExistAdd(SOFT_STATUS, v);
  331. }
  332. {
  333. QJsonValue v("0");
  334. checkNoExistAdd(SOFT_KEY, v);
  335. }
  336. #if 0
  337. {
  338. #if defined(Q_OS_WIN)
  339. QJsonValue v("Courier New,14,-1,5,50,0,0,0,0,0,Regular");
  340. #elif defined(Q_OS_MAC)
  341. QJsonValue v("Menlo,14,-1,5,50,0,0,0,0,0,Regular");
  342. #else
  343. QJsonValue v("Bitstream Vera Sans,11,-1,5,50,0,0,0,0,0,Regular");
  344. #endif
  345. checkNoExistAdd(PRO_LANG_FONT, v);
  346. }
  347. #endif
  348. {
  349. QJsonValue v(dbDir);
  350. checkNoExistAdd(PRO_DIR, v);
  351. }
  352. {
  353. QJsonValue v(1);
  354. checkNoExistAdd(RESTORE_CLOSE_FILE, v);
  355. }
  356. }
  357. else
  358. {
  359. //读取错误,直接走初始化流程
  360. initJosnObj();
  361. //无条件设置为修改过,关闭的时候有机会触发保存配置
  362. s_isContentChanged = true;
  363. }
  364. }
  365. }
  366. s_isExistDb = initOk;
  367. }
  368. //写一个总的获取配置的接口,避免以后每个字段都需要写一个读写接口
  369. QString JsonDeploy::getKeyValueFromSets(QString key)
  370. {
  371. QString ret;
  372. QJsonValue v = s_jsonObj->value(key);
  373. if (!v.isUndefined())
  374. {
  375. ret = v.toString();
  376. }
  377. return ret;
  378. }
  379. bool JsonDeploy::updataKeyValueFromSets(QString key, QString value)
  380. {
  381. QJsonObject::iterator it = s_jsonObj->find(key);
  382. if (it == s_jsonObj->end())
  383. {
  384. qDebug() << "updataKeyValueFromSets faile";
  385. return false;
  386. }
  387. if (*it != value)
  388. {
  389. *it = value;
  390. s_isContentChanged = true;
  391. }
  392. return true;
  393. }
  394. //第一次加一条记录,用于初始化
  395. void JsonDeploy::addKeyValueToSets(QString key, QString value)
  396. {
  397. s_jsonObj->insert(key, QJsonValue(value));
  398. }
  399. //写一个总的获取配置的接口,避免以后每个字段都需要写一个读写接口
  400. QString JsonDeploy::getKeyValueFromLongSets(QString key)
  401. {
  402. QString ret;
  403. QJsonValue v = s_jsonObj->value(key);
  404. if (!v.isUndefined())
  405. {
  406. ret = v.toString();
  407. }
  408. return ret;
  409. }
  410. bool JsonDeploy::updataKeyValueFromLongSets(QString key, QString& value)
  411. {
  412. if (value.size() > 10240)
  413. {
  414. return false;
  415. }
  416. QJsonObject::iterator it = s_jsonObj->find(key);
  417. if (it == s_jsonObj->end())
  418. {
  419. qDebug() << "updataKeyValueFromSets faile";
  420. return false;
  421. }
  422. if (*it != value)
  423. {
  424. *it = value;
  425. s_isContentChanged = true;
  426. }
  427. return true;
  428. }
  429. //第一次加一条记录,用于初始化
  430. void JsonDeploy::addKeyValueToLongSets(QString key, QString value)
  431. {
  432. if (value.size() > 10240)
  433. {
  434. return;
  435. }
  436. s_jsonObj->insert(key, QJsonValue(value));
  437. }
  438. //写一个总的获取配置的接口,避免以后每个字段都需要写一个读写接口.0做默认值,最后不用0做值
  439. int JsonDeploy::getKeyValueFromNumSets(const QString key)
  440. {
  441. int ret = 0;
  442. QJsonValue v = s_jsonObj->value(key);
  443. if (!v.isUndefined())
  444. {
  445. ret = v.toInt();
  446. }
  447. return ret;
  448. }
  449. bool JsonDeploy::updataKeyValueFromNumSets(const QString key, int value)
  450. {
  451. QJsonObject::iterator it = s_jsonObj->find(key);
  452. if (it == s_jsonObj->end())
  453. {
  454. qDebug() << "updataKeyValueFromNumSets faile";
  455. return false;
  456. }
  457. if (*it != value)
  458. {
  459. *it = value;
  460. s_isContentChanged = true;
  461. }
  462. return true;
  463. }
  464. //第一次加一条记录,用于初始化
  465. void JsonDeploy::addKeyValueToNumSets(QString key, int value)
  466. {
  467. s_jsonObj->insert(key, QJsonValue(value));
  468. }
  469. void JsonDeploy::close()
  470. {
  471. if (s_reference > 0)
  472. {
  473. --s_reference;
  474. if (s_reference == 0)
  475. {
  476. s_isExistDb = false;
  477. //做一次真正的保存
  478. if (s_isContentChanged)
  479. {
  480. QJsonValue v = s_jsonObj->value("dbpath");
  481. if (v.isString())
  482. {
  483. QString dbPath = v.toString();
  484. QFile file(dbPath);
  485. if (!file.open(QIODevice::ReadWrite | QIODevice::Text | QIODevice::Truncate))
  486. {
  487. //如果失败,则是权限不够
  488. qDebug() << "Error: Failed to save json set file.";
  489. return;
  490. }
  491. QJsonDocument doc(*s_jsonObj);
  492. QByteArray bytes = doc.toJson(); //是uft8编码的
  493. file.write(bytes);
  494. file.close();
  495. s_isContentChanged = false;
  496. }
  497. }
  498. }
  499. }
  500. }