summaryrefslogtreecommitdiff
path: root/src/dirs.cpp
blob: efde80ce9686c9908b5d563fc8d4e8c6e266402a (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
/*
 *  The ManaPlus Client
 *  Copyright (C) 2004-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2017  The ManaPlus Developers
 *
 *  This file is part of The ManaPlus Client.
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "dirs.h"

#include "client.h"
#include "configuration.h"
#include "logger.h"
#include "main.h"
#include "settings.h"

#include "fs/mkdir.h"
#include "fs/paths.h"

#include "fs/virtfs/fs.h"

#include "utils/base64.h"
#if defined(__native_client__) || (defined(ANDROID) && defined(USE_SDL2))
#include "fs/files.h"
#endif  // defined(__native_client__) || (defined(ANDROID) &&
        // defined(USE_SDL2))
#include "utils/gettext.h"

#ifdef ANDROID
#ifdef USE_SDL2
#include "main.h"

#include "render/graphics.h"
#endif  // USE_SDL2
#endif  // ANDROID

#ifdef __APPLE__
#include <CoreFoundation/CFBundle.h>
#endif  // __APPLE__

#ifdef WIN32
#include <SDL_syswm.h>
#include "fs/specialfolder.h"
#undef ERROR
#endif  // WIN32

#include <sys/stat.h>

#include <sstream>

#include "debug.h"

#if defined __native_client__
#define _nacl_dir std::string("/persistent/manaplus")
#endif  // defined __native_client__

#ifdef ANDROID
#ifdef USE_SDL2

int loadingProgressCounter = 1;

static void updateProgress(int cnt)
{
    const int progress = cnt + loadingProgressCounter;
    const int h = mainGraphics->mHeight;
    mainGraphics->setColor(Color(255, 255, 255));
    const int maxSize = mainGraphics->mWidth - 100;
    const int width = maxSize * progress / 50;
    mainGraphics->fillRectangle(Rect(50, h - 100, width, 50));
    mainGraphics->updateScreen();
}

void Dirs::setProgress()
{
    loadingProgressCounter++;
    updateProgress(loadingProgressCounter);
}

static void resetProgress()
{
    loadingProgressCounter = 0;
    updateProgress(loadingProgressCounter);
}

void extractAssets()
{
    if (!getenv("APPDIR"))
    {
        logger->log("error: APPDIR is not set!");
        return;
    }
    const std::string fileName = pathJoin(getenv("APPDIR"),
        "data.zip");
    logger->log("Extracting asset into: " + fileName);
    uint8_t *buf = new uint8_t[1000000];

    FILE *const file = fopen(fileName.c_str(), "w");
    for (int f = 0; f < 100; f ++)
    {
        std::string part = strprintf("manaplus-data.zip%u%u",
            CAST_U32(f / 10),
            CAST_U32(f % 10));
        logger->log("testing asset: " + part);
        SDL_RWops *const rw = SDL_RWFromFile(part.c_str(), "r");
        if (rw)
        {
            const int size = SDL_RWsize(rw);
            int size2 = SDL_RWread(rw, buf, 1, size);
            logger->log("asset size: %d", size2);
            fwrite(buf, 1, size2, file);
            SDL_RWclose(rw);
            Dirs::setProgress();
        }
        else
        {
            break;
        }
    }
    fclose(file);

    const std::string fileName2 = pathJoin(getenv("APPDIR"),
        "locale.zip");
    FILE *const file2 = fopen(fileName2.c_str(), "w");
    SDL_RWops *const rw = SDL_RWFromFile("manaplus-locale.zip", "r");
    if (rw)
    {
        const int size = SDL_RWsize(rw);
        int size2 = SDL_RWread(rw, buf, 1, size);
        fwrite(buf, 1, size2, file2);
        SDL_RWclose(rw);
        Dirs::setProgress();
    }
    fclose(file2);

    delete [] buf;
}

#endif  // USE_SDL2
#endif  // ANDROID

void Dirs::updateDataPath()
{
    if (settings.options.dataPath.empty()
        && !branding.getStringValue("dataPath").empty())
    {
        if (isRealPath(branding.getStringValue("dataPath")))
        {
            settings.options.dataPath = branding.getStringValue("dataPath");
        }
        else
        {
            settings.options.dataPath = pathJoin(branding.getDirectory(),
                branding.getStringValue("dataPath"));
        }
        settings.options.skipUpdate = true;
    }
}

void Dirs::extractDataDir()
{
#if defined(ANDROID) && defined(USE_SDL2)
    Files::setCopyCallBack(&updateProgress);
    resetProgress();
    extractAssets();

    const std::string zipName = pathJoin(getenv("APPDIR"), "data.zip");
    const std::string dirName = pathJoin(getenv("APPDIR"), "data");
    VirtFs::mountZip2(zipName,
        "data",
        Append_false);
    VirtFs::mountZip2(zipName,
        "data/perserver/default",
        Append_false);
    Files::extractLocale();
#endif  // defined(ANDROID) && defined(USE_SDL2)
}

void Dirs::mountDataDir()
{
    VirtFs::mountDirSilent(PKG_DATADIR "data/perserver/default",
        Append_false);
    VirtFs::mountDirSilent("data/perserver/default",
        Append_false);

#if defined __APPLE__
    CFBundleRef mainBundle = CFBundleGetMainBundle();
    CFURLRef resourcesURL = CFBundleCopyResourcesDirectoryURL(mainBundle);
    char path[PATH_MAX];
    if (!CFURLGetFileSystemRepresentation(resourcesURL,
        TRUE,
        reinterpret_cast<uint8_t*>(path),
        PATH_MAX))
    {
        fprintf(stderr, "Can't find Resources directory\n");
    }
    CFRelease(resourcesURL);
    std::string path2 = pathJoin(path, "data");
    VirtFs::mountDir(pathJoin(path2, "perserver/default"), Append_false);
    VirtFs::mountDir(path2, Append_false);
// possible this need for support run client from dmg images.
//    mPackageDir = path;
#endif  // defined __APPLE__

    VirtFs::mountDirSilent(PKG_DATADIR "data", Append_false);
    setPackageDir(PKG_DATADIR "data");
    VirtFs::mountDirSilent("data", Append_false);

#ifdef ANDROID
#ifdef USE_SDL2
    if (getenv("APPDIR"))
    {
        const std::string appDir = getenv("APPDIR");
        VirtFs::mountDir(appDir + "/data", Append_false);
        VirtFs::mountDir(appDir + "/data/perserver/default",
            Append_false);
    }
#endif  // USE_SDL2
#endif  // ANDROID

#if defined __native_client__
    VirtFs::mountZip("/http/data.zip", Append_false);
    VirtFs::mountZip2("/http/data.zip",
        "perserver/default",
        Append_false);
#endif  // defined __native_client__

#ifndef WIN32
    // Add branding/data to VirtFS search path
    if (!settings.options.brandingPath.empty())
    {
        std::string path = settings.options.brandingPath;

        // Strip blah.manaplus from the path
        const int loc = CAST_S32(path.find_last_of('/'));

        if (loc > 0)
        {
            VirtFs::mountDir(path.substr(
                0, loc + 1).append("data"),
                Append_false);
        }
    }
#endif  // WIN32
}

void Dirs::initRootDir()
{
    settings.rootDir = VirtFs::getBaseDir();
    const std::string portableName = settings.rootDir + "portable.xml";
    struct stat statbuf;

    if (stat(portableName.c_str(), &statbuf) == 0 &&
        S_ISREG(statbuf.st_mode))
    {
        std::string dir;
        Configuration portable;
        portable.init(portableName);

        if (settings.options.brandingPath.empty())
        {
            branding.init(portableName);
            branding.setDefaultValues(getBrandingDefaults());
        }

        logger->log("Portable file: %s", portableName.c_str());

        if (settings.options.localDataDir.empty())
        {
            dir = portable.getValue("dataDir", "");
            if (!dir.empty())
            {
                settings.options.localDataDir = settings.rootDir + dir;
                logger->log("Portable data dir: %s",
                    settings.options.localDataDir.c_str());
            }
        }

        if (settings.options.configDir.empty())
        {
            dir = portable.getValue("configDir", "");
            if (!dir.empty())
            {
                settings.options.configDir = settings.rootDir + dir;
                logger->log("Portable config dir: %s",
                    settings.options.configDir.c_str());
            }
        }

        if (settings.options.screenshotDir.empty())
        {
            dir = portable.getValue("screenshotDir", "");
            if (!dir.empty())
            {
                settings.options.screenshotDir = settings.rootDir + dir;
                logger->log("Portable screenshot dir: %s",
                    settings.options.screenshotDir.c_str());
            }
        }
    }
}

/**
 * Initializes the home directory. On UNIX and FreeBSD, ~/.mana is used. On
 * Windows and other systems we use the current working directory.
 */
void Dirs::initHomeDir()
{
    initLocalDataDir();
    initTempDir();
    initConfigDir();
}

void Dirs::initLocalDataDir()
{
    settings.localDataDir = settings.options.localDataDir;

    if (settings.localDataDir.empty())
    {
#ifdef __APPLE__
        // Use Application Directory instead of .mana
        settings.localDataDir = pathJoin(VirtFs::getUserDir(),
            "Library/Application Support",
            branding.getValue("appName", "ManaPlus"));
#elif defined __HAIKU__
        settings.localDataDir = pathJoin(VirtFs::getUserDir(),
           "config/data/Mana");
#elif defined WIN32
        settings.localDataDir = getSpecialFolderLocation(CSIDL_LOCAL_APPDATA);
        if (settings.localDataDir.empty())
            settings.localDataDir = VirtFs::getUserDir();
        settings.localDataDir = pathJoin(settings.localDataDir,
            "Mana");
#elif defined __ANDROID__
        settings.localDataDir = pathJoin(getSdStoragePath(),
            branding.getValue("appShort", "ManaPlus"),
            "local");
#elif defined __native_client__
        settings.localDataDir = pathJoin(_nacl_dir, "local");
#else  // __APPLE__

        settings.localDataDir = pathJoin(VirtFs::getUserDir(),
            ".local/share/mana");
#endif  // __APPLE__
    }

    if (mkdir_r(settings.localDataDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created! "
            "Exiting."), settings.localDataDir.c_str()));
    }
#ifdef USE_PROFILER
    Perfomance::init(pathJoin(settings.localDataDir, "profiler.log"));
#endif  // USE_PROFILER
}

void Dirs::initTempDir()
{
    settings.tempDir = pathJoin(settings.localDataDir, "temp");

    if (mkdir_r(settings.tempDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created! "
            "Exiting."), settings.tempDir.c_str()));
    }
//    ResourceManager::deleteFilesInDirectory(settings.tempDir);
}

void Dirs::initConfigDir()
{
    settings.configDir = settings.options.configDir;

    if (settings.configDir.empty())
    {
#ifdef __APPLE__
        settings.configDir = pathJoin(settings.localDataDir,
            branding.getValue("appShort", "mana"));
#elif defined __HAIKU__
        settings.configDir = pathJoin(VirtFs::getUserDir(),
           "config/settings/Mana",
           branding.getValue("appName", "ManaPlus"));
#elif defined WIN32
        settings.configDir = getSpecialFolderLocation(CSIDL_APPDATA);
        if (settings.configDir.empty())
        {
            settings.configDir = settings.localDataDir;
        }
        else
        {
            settings.configDir = pathJoin(settings.configDir,
                "mana",
                branding.getValue("appShort", "mana"));
        }
#elif defined __ANDROID__
        settings.configDir = pathJoin(getSdStoragePath(),
            branding.getValue("appShort", "ManaPlus"),
            "config");
#elif defined __native_client__
        settings.configDir = pathJoin(_nacl_dir, "config");
#else  // __APPLE__

        settings.configDir = pathJoin(VirtFs::getUserDir(),
            ".config/mana",
            branding.getValue("appShort", "mana"));
#endif  // __APPLE__

        logger->log("Generating config dir: " + settings.configDir);
    }

    if (mkdir_r(settings.configDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created! "
            "Exiting."), settings.configDir.c_str()));
    }
}

/**
 * Parse the update host and determine the updates directory
 * Then verify that the directory exists (creating if needed).
 */
void Dirs::initUpdatesDir()
{
    std::stringstream updates;

    // If updatesHost is currently empty, fill it from config file
    if (settings.updateHost.empty())
        settings.updateHost = config.getStringValue("updatehost");
    if (!checkPath(settings.updateHost))
        return;

    // Don't go out of range int he next check
    if (settings.updateHost.length() < 2)
    {
        if (settings.updatesDir.empty())
            settings.updatesDir = pathJoin("updates", settings.serverName);
        return;
    }

    const size_t sz = settings.updateHost.size();
    // Remove any trailing slash at the end of the update host
    if (settings.updateHost.at(sz - 1) == '/')
        settings.updateHost.resize(sz - 1);

    // Parse out any "http://" or "https://", and set the updates directory
    const size_t pos = settings.updateHost.find("://");
    if (pos != settings.updateHost.npos)
    {
        if (pos + 3 < settings.updateHost.length()
            && !settings.updateHost.empty())
        {
            updates << "updates/" << settings.updateHost.substr(pos + 3);
            settings.updatesDir = updates.str();
        }
        else
        {
            logger->log("Error: Invalid update host: %s",
                settings.updateHost.c_str());
            // TRANSLATORS: update server initialisation error
            errorMessage = strprintf(_("Invalid update host: %s."),
                settings.updateHost.c_str());
            client->setState(State::ERROR);
        }
    }
    else
    {
        logger->log1("Warning: no protocol was specified for the update host");
        updates << "updates/" << settings.updateHost;
        settings.updatesDir = updates.str();
    }

#ifdef WIN32
    if (settings.updatesDir.find(":") != std::string::npos)
        replaceAll(settings.updatesDir, ":", "_");
#endif  // WIN32

    const std::string updateDir("/" + settings.updatesDir);

    // Verify that the updates directory exists. Create if necessary.
    if (!VirtFs::isDirectory(updateDir))
    {
        if (!VirtFs::mkdir(updateDir))
        {
#if defined WIN32
            std::string newDir = pathJoin(settings.localDataDir,
                settings.updatesDir);
            if (!CreateDirectory(newDir.c_str(), nullptr) &&
                GetLastError() != ERROR_ALREADY_EXISTS)
            {
                logger->log("Error: %s can't be made, but doesn't exist!",
                            newDir.c_str());
                // TRANSLATORS: update server initialisation error
                errorMessage = _("Error creating updates directory!");
                client->setState(State::ERROR);
            }
#else  // defined WIN32

            logger->log("Error: %s/%s can't be made, but doesn't exist!",
                settings.localDataDir.c_str(),
                settings.updatesDir.c_str());
            // TRANSLATORS: update server initialisation error
            errorMessage = _("Error creating updates directory!");
            client->setState(State::ERROR);
#endif  // defined WIN32
        }
    }
    const std::string updateLocal = pathJoin(updateDir, "local");
    const std::string updateFix = pathJoin(updateDir, "fix");
    if (!VirtFs::isDirectory(updateLocal))
        VirtFs::mkdir(updateLocal);
    if (!VirtFs::isDirectory(updateFix))
        VirtFs::mkdir(updateFix);
}

void Dirs::initScreenshotDir()
{
    if (!settings.options.screenshotDir.empty())
    {
        settings.screenshotDir = settings.options.screenshotDir;
        if (mkdir_r(settings.screenshotDir.c_str()) != 0)
        {
            logger->log(strprintf(
                // TRANSLATORS: directory creation error
                _("Error: %s doesn't exist and can't be created! "
                "Exiting."), settings.screenshotDir.c_str()));
        }
    }
    else if (settings.screenshotDir.empty())
    {
#ifdef __native_client__
        settings.screenshotDir = pathJoin(_nacl_dir, "screenshots/");
#else  // __native_client__
        settings.screenshotDir = decodeBase64String(
            config.getStringValue("screenshotDirectory3"));
        if (settings.screenshotDir.empty())
        {
#ifdef __ANDROID__
            settings.screenshotDir = getSdStoragePath()
                + std::string("/images");

            if (mkdir_r(settings.screenshotDir.c_str()))
            {
                logger->log(strprintf(
                    // TRANSLATORS: directory creation error
                    _("Error: %s doesn't exist and can't be created! "
                    "Exiting."), settings.screenshotDir.c_str()));
            }
#else  // ANDROID
            settings.screenshotDir = getPicturesDir();
#endif  // ANDROID
            if (config.getBoolValue("useScreenshotDirectorySuffix"))
            {
                const std::string configScreenshotSuffix =
                    branding.getValue("screenshots", "ManaPlus");

                if (!configScreenshotSuffix.empty())
                {
                    settings.screenshotDir = pathJoin(settings.screenshotDir,
                        configScreenshotSuffix);
                }
            }
            config.setValue("screenshotDirectory3",
                encodeBase64String(settings.screenshotDir));
        }
#endif  // __native_client__
    }
    logger->log("screenshotDirectory: " + settings.screenshotDir);
}

void Dirs::initUsersDir()
{
    settings.usersDir = settings.serverConfigDir + "/users/";
    if (mkdir_r(settings.usersDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created!"),
            settings.usersDir.c_str()));
    }

    settings.npcsDir = settings.serverConfigDir + "/npcs/";
    if (mkdir_r(settings.npcsDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created!"),
            settings.npcsDir.c_str()));
    }

    settings.usersIdDir = settings.serverConfigDir + "/usersid/";
    if (mkdir_r(settings.usersIdDir.c_str()) != 0)
    {
        // TRANSLATORS: directory creation error
        logger->error(strprintf(_("%s doesn't exist and can't be created!"),
            settings.usersIdDir.c_str()));
    }
}