src/core/sipe-domino.c

   1 /**
   2  * @file sipe-domino.c
   3  *
   4  * pidgin-sipe
   5  *
   6  * Copyright (C) 2010-2013 SIPE Project <http://sipe.sourceforge.net/>
   7  * Copyright (C) 2010 pier11 <pier11@operamail.com>
   8  *
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  *
  15  * This program is distributed in the hope that it will be useful,
  16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18  * GNU General Public License for more details.
  19  *
  20  * You should have received a copy of the GNU General Public License
  21  * along with this program; if not, write to the Free Software
  22  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  23  */
  24
  25 /**
  26 For communication with Lotus Domino groupware server.
  27
  28 Server requirements: Domino 5.0.2 and above with Web Access.
  29
  30 1) Tries to read user's notes.ini for mail database name.
  31 Windows registry keys for notes.ini location:
  32 HKEY_CURRENT_USER\Software\Lotus\Notes\6.0\NotesIniPath
  33
  34 2) Authenticates to server (HTTPS POST, plaintext login/password over SSL)
  35 https://[domino_server]/[databasename].nsf/?Login
  36 Content-Type=application/x-www-form-urlencoded
  37 Username=[email]&Password=[password] (params are url-encoded)
  38 Saves auth cookie.
  39 Set-Cookie=DomAuthSessId=17D0428F7B9D57D4D0B064AE42FD21F9; path=/
  40
  41 3) Queries Calendar data (HTTPS GET, result is XML)
  42 https://[domino_server]/[databasename].nsf/[viewname]?ReadViewEntries
  43 https://[domino_server]/[databasename].nsf/($Calendar)?ReadViewEntries&KeyType=time&StartKey=20090805T000000Z&UntilKey=20090806T000000Z&Count=-1&TZType=UTC
  44 Uses auth cookie.
  45 Cookie=DomAuthSessId=17D0428F7B9D57D4D0B064AE42FD21F9
  46
  47 It is able to retrieve our Calendar information (Meetings schedule,
  48 subject and location) from Lotus Domino for subsequent publishing.
  49
  50 Ref. for more implementation details:
  51 https://sourceforge.net/tracker/?func=detail&aid=2945346&group_id=194563&atid=949934
  52
  53 Similar functionality for iCalendar/CalDAV/Google would be great to implement too.
  54 */
  55
  56 #ifdef HAVE_CONFIG_H
  57 #include "config.h"
  58 #endif
  59
  60 #include <string.h>
  61 #include <ctype.h>
  62 #include <stdio.h>
  63 #include <errno.h>
  64 #include <time.h>
  65
  66 #include <glib.h>
  67
  68 /* for registry read */
  69 #ifdef _WIN32
  70 #include "sipe-win32dep.h"
  71 #endif
  72
  73 #include "sipe-backend.h"
  74 #include "sipe-common.h"
  75 #include "sipe-cal.h"
  76 #include "sipe-core.h"
  77 #include "sipe-core-private.h"
  78 #include "sipe-domino.h"
  79 #include "sipe-http.h"
  80 #include "sipe-nls.h"
  81 #include "sipe-utils.h"
  82 #include "sipe-xml.h"
  83
  84 /**
  85  * POST request for Login to Domino server
  86  * @param email      (%s) Should be URL-encoded. Ex.: alice@cosmo.local
  87  * @param password   (%s) Should be URL-encoded.
  88  */
  89 #define SIPE_DOMINO_LOGIN_REQUEST \
  90 "Username=%s&Password=%s"
  91
  92 /**
  93  * GET request to Domino server
  94  * to obtain our Calendar information.
  95  * @param start_time (%s) Ex.: 20090805T000000Z
  96  * @param end_time   (%s) Ex.: 20090806T000000Z
  97  */
  98 #define SIPE_DOMINO_CALENDAR_REQUEST \
  99 "/($Calendar)?ReadViewEntries&KeyType=time&StartKey=%s&UntilKey=%s&Count=-1&TZType=UTC"
 100
 101 /*
 102 <?xml version="1.0" encoding="UTF-8"?>
 103 <viewentries timestamp="20100416T112140,02Z" toplevelentries="77" rangeentries="
 104 1000">
 105         <viewentry position="77" unid="C3A77CC76EAA7D08802576FD0043D7D0" noteid="27B42" siblings="77">
 106                 <entrydata columnnumber="0" name="$134">
 107                         <datetime>20100423T103000,00Z</datetime>
 108                 </entrydata>
 109                 <entrydata columnnumber="1" name="$149">
 110                         <number>158</number>
 111                 </entrydata>
 112                 <entrydata columnnumber="2" name="$144">
 113                         <datetime>20100423T103000,00Z</datetime>
 114                 </entrydata>
 115                 <entrydata columnnumber="3" name="$145">
 116                         <text>-</text>
 117                 </entrydata>
 118                 <entrydata columnnumber="4" name="$146">
 119                         <datetime>20100423T120000,00Z</datetime>
 120                 </entrydata>
 121                 <entrydata columnnumber="5" name="$147">
 122                         <textlist>
 123                                 <text>G. S. ..I. L. T. Hall</text>
 124                                 <text>Location: Auditorium - W. House</text>
 125                                 <text>Chair: S. S.</text>
 126                         </textlist>
 127                 </entrydata>
 128         </viewentry>
 129         <viewentry .........
 130 </viewentries>
 131 */
 132
 133 #define VIEWENTITY_START0_TIME  "$134"
 134 #define VIEWENTITY_START_TIME   "$144"
 135 #define VIEWENTITY_END_TIME     "$146"
 136 #define VIEWENTITY_TEXT_LIST    "$147"
 137
 138
 139 static int
 140 sipe_domino_get_slot_no(time_t fb_start, time_t in)
 141 {
 142         return (in - fb_start) / SIPE_FREE_BUSY_GRANULARITY_SEC;
 143 }
 144
 145 static char *
 146 sipe_domino_get_free_busy(time_t fb_start,
 147                           GSList *cal_events)
 148 {
 149         GSList *entry = cal_events;
 150         char *res;
 151
 152         if (!cal_events) return NULL;
 153
 154         res = g_strnfill(SIPE_FREE_BUSY_PERIOD_SEC / SIPE_FREE_BUSY_GRANULARITY_SEC,
 155                          SIPE_CAL_FREE + '0');
 156
 157         while (entry) {
 158                 struct sipe_cal_event *cal_event = entry->data;
 159                 int start = sipe_domino_get_slot_no(fb_start, cal_event->start_time);
 160                 int end = sipe_domino_get_slot_no(fb_start, (cal_event->end_time - 1));
 161                 int i;
 162
 163                 for (i = start; i <= end; i++) {
 164                         res[i] = SIPE_CAL_BUSY + '0';
 165                 }
 166                 entry = entry->next;
 167         }
 168         SIPE_DEBUG_INFO("sipe_domino_get_free_busy: res=\n%s", res);
 169         return res;
 170 }
 171
 172 static void sipe_domino_process_calendar_response(struct sipe_core_private *sipe_private,
 173                                                   guint status,
 174                                                   GSList *headers,
 175                                                   const gchar *body,
 176                                                   gpointer data)
 177 {
 178         struct sipe_calendar *cal = data;
 179         const gchar *content_type = sipe_utils_nameval_find(headers, "Content-Type");
 180
 181         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_process_calendar_response: cb started.");
 182
 183         cal->request = NULL;
 184
 185         if (content_type && !g_str_has_prefix(content_type, "text/xml")) {
 186                 cal->is_domino_disabled = TRUE;
 187                 SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_process_calendar_response: not XML, disabling.");
 188                 return;
 189         }
 190
 191         if ((status == SIPE_HTTP_STATUS_OK) && body) {
 192                 const sipe_xml *node, *node2, *node3;
 193                 sipe_xml *xml;
 194
 195                 SIPE_DEBUG_INFO("sipe_domino_process_calendar_response: SUCCESS, ret=%d", status);
 196                 xml = sipe_xml_parse(body, strlen(body));
 197
 198                 sipe_cal_events_free(cal->cal_events);
 199                 cal->cal_events = NULL;
 200                 /* viewentry */
 201                 for (node = sipe_xml_child(xml, "viewentry");
 202                      node;
 203                      node = sipe_xml_twin(node))
 204                 {
 205                         struct sipe_cal_event *cal_event = g_new0(struct sipe_cal_event, 1);
 206                         cal->cal_events = g_slist_append(cal->cal_events, cal_event);
 207                         cal_event->cal_status = SIPE_CAL_BUSY;
 208                         cal_event->is_meeting = TRUE;
 209
 210                         /* SIPE_DEBUG_INFO("viewentry unid=%s", sipe_xml_attribute(node, "unid")); */
 211
 212                         /* entrydata */
 213                         for (node2 = sipe_xml_child(node, "entrydata");
 214                              node2;
 215                              node2 = sipe_xml_twin(node2))
 216                         {
 217                                 const char *name = sipe_xml_attribute(node2, "name");
 218
 219                                 SIPE_DEBUG_INFO("\tentrydata name=%s", name);
 220
 221                                 if (sipe_strequal(name, VIEWENTITY_START0_TIME) ||
 222                                     sipe_strequal(name, VIEWENTITY_START_TIME) ||
 223                                     sipe_strequal(name, VIEWENTITY_END_TIME))
 224                                 {
 225                                         char *tmp = sipe_xml_data(sipe_xml_child(node2, "datetime"));
 226                                         time_t time_val = sipe_utils_str_to_time(tmp);
 227
 228                                         if (sipe_strequal(name, VIEWENTITY_START_TIME)) {
 229                                                 cal_event->start_time = time_val;
 230                                         } else if (sipe_strequal(name, VIEWENTITY_END_TIME)) {
 231                                                 cal_event->end_time = time_val;
 232                                         }
 233
 234                                         SIPE_DEBUG_INFO("\t\tdatetime=%s", asctime(gmtime(&time_val)));
 235                                         g_free(tmp);
 236                                 } else if (sipe_strequal(name, VIEWENTITY_TEXT_LIST)) {
 237                                         int i = 0;
 238
 239                                         /* test */
 240                                         for (node3 = sipe_xml_child(node2, "textlist/text");
 241                                              node3;
 242                                              node3 = sipe_xml_twin(node3))
 243                                         {
 244                                                 char *tmp = sipe_xml_data(node3);
 245
 246                                                 if (!tmp) continue;
 247
 248                                                 SIPE_DEBUG_INFO("\t\ttext=%s", tmp);
 249                                                 if (i == 0) {
 250                                                         cal_event->subject = g_strdup(tmp);
 251                                                         SIPE_DEBUG_INFO("\t\t*Subj.=%s", tmp);
 252                                                 } else {
 253                                                         /* plain English, don't localize! */
 254                                                         if (!g_ascii_strncasecmp(tmp, "Location:", 9)) {
 255                                                                 if (strlen(tmp) > 9) {
 256                                                                         cal_event->location = g_strdup(g_strstrip(tmp+9));
 257                                                                         SIPE_DEBUG_INFO("\t\t*Loc.=%s", cal_event->location);
 258                                                                 }
 259                                                         /* Translators: (!) should be as in localized Lotus Notes to be able to extract meeting location */
 260                                                         } else if (g_str_has_prefix(tmp, _("Location:"))) {
 261                                                                 guint len = strlen(_("Location:"));
 262                                                                 if (strlen(tmp) > len) {
 263                                                                         cal_event->location = g_strdup(g_strstrip(tmp+len));
 264                                                                         SIPE_DEBUG_INFO("\t\t*Loc.=%s", cal_event->location);
 265                                                                 }
 266                                                         }
 267                                                 }
 268                                                 i++;
 269                                                 g_free(tmp);
 270                                         }
 271                                 }
 272                         }
 273                 }
 274                 sipe_xml_free(xml);
 275
 276                 /* creates FreeBusy from cal->cal_events */
 277                 g_free(cal->free_busy);
 278                 cal->free_busy = sipe_domino_get_free_busy(cal->fb_start, cal->cal_events);
 279
 280                 /* update SIP server */
 281                 cal->is_updated = TRUE;
 282                 sipe_cal_presence_publish(sipe_private, TRUE);
 283
 284         } else if (!headers) {
 285                 SIPE_DEBUG_INFO("sipe_domino_process_calendar_response: rather FAILURE, ret=%d", status);
 286         }
 287
 288         sipe_http_session_close(cal->session);
 289         cal->session = NULL;
 290 }
 291
 292 /* Domino doesn't like '-' and ':' in ISO timestamps */
 293 static gchar *
 294 sipe_domino_time_to_str(time_t timestamp)
 295 {
 296         char *res, *tmp;
 297
 298         res = sipe_utils_time_to_str(timestamp);
 299         res = sipe_utils_str_replace((tmp = res), "-", "");
 300         g_free(tmp);
 301         res = sipe_utils_str_replace((tmp = res), ":", "");
 302         g_free(tmp);
 303
 304         return res;
 305 }
 306
 307 static void sipe_domino_send_http_request(struct sipe_calendar *cal)
 308 {
 309         if (cal->request) {
 310                 sipe_cal_http_authentication(cal);
 311                 sipe_http_request_session(cal->request, cal->session);
 312                 sipe_http_request_ready(cal->request);
 313         }
 314 }
 315
 316 static void sipe_domino_do_calendar_request(struct sipe_calendar *cal)
 317 {
 318         if (cal->domino_url) {
 319                 char *url_req;
 320                 char *url;
 321                 time_t end;
 322                 time_t now = time(NULL);
 323                 char *start_str;
 324                 char *end_str;
 325                 struct tm *now_tm;
 326
 327                 SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_do_calendar_request: going Calendar req.");
 328
 329                 now_tm = gmtime(&now);
 330                 /* start -1 day, 00:00:00 */
 331                 now_tm->tm_sec = 0;
 332                 now_tm->tm_min = 0;
 333                 now_tm->tm_hour = 0;
 334                 cal->fb_start = sipe_mktime_tz(now_tm, "UTC");
 335                 cal->fb_start -= 24*60*60;
 336                 /* end = start + 4 days - 1 sec */
 337                 end = cal->fb_start + SIPE_FREE_BUSY_PERIOD_SEC - 1;
 338
 339                 start_str = sipe_domino_time_to_str(cal->fb_start);
 340                 end_str = sipe_domino_time_to_str(end);
 341
 342                 url_req = g_strdup_printf(SIPE_DOMINO_CALENDAR_REQUEST, start_str, end_str);
 343                 g_free(start_str);
 344                 g_free(end_str);
 345
 346                 url = g_strconcat(cal->domino_url, url_req, NULL);
 347                 g_free(url_req);
 348                 cal->request = sipe_http_request_get(cal->sipe_private,
 349                                                      url,
 350                                                      NULL,
 351                                                      sipe_domino_process_calendar_response,
 352                                                      cal);
 353                 g_free(url);
 354
 355                 sipe_domino_send_http_request(cal);
 356         }
 357 }
 358
 359 static void sipe_domino_process_login_response(SIPE_UNUSED_PARAMETER struct sipe_core_private *sipe_private,
 360                                                guint status,
 361                                                GSList *headers,
 362                                                /* temporary? */
 363                                                SIPE_UNUSED_PARAMETER const gchar *body,
 364                                                gpointer data)
 365 {
 366         struct sipe_calendar *cal = data;
 367
 368         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_process_login_response: cb started.");
 369
 370         cal->request = NULL;
 371
 372         if ((status >= SIPE_HTTP_STATUS_OK) &&
 373             (status <  SIPE_HTTP_STATUS_CLIENT_ERROR)) {
 374                 SIPE_DEBUG_INFO("sipe_domino_process_login_response: rather SUCCESS, ret=%d", status);
 375
 376                 /* next query */
 377                 sipe_domino_do_calendar_request(cal);
 378
 379         } else if (!headers ||
 380                    (status >= SIPE_HTTP_STATUS_CLIENT_ERROR)) {
 381                 SIPE_DEBUG_INFO("sipe_domino_process_login_response: rather FAILURE, ret=%d", status);
 382
 383                 /* stop here */
 384                 /* cal->is_domino_disabled = TRUE; */
 385         }
 386 }
 387
 388 static gchar *sipe_domino_uri_escape(const gchar *string)
 389 {
 390         gchar *escaped;
 391
 392         if (!string) return(NULL);
 393         if (!g_utf8_validate(string, -1, NULL)) return(NULL);
 394
 395 #if GLIB_CHECK_VERSION(2,16,0)
 396         escaped = g_uri_escape_string(string, NULL, FALSE);
 397 #else
 398         /* loosely based on libpurple/util.c:purple_url_encode() */
 399         {
 400                 GString *buf = g_string_new(NULL);
 401
 402                 while (*string) {
 403                         gunichar c = g_utf8_get_char(string);
 404
 405                         /* If the character is an ASCII character and is alphanumeric
 406                          * no need to escape */
 407                         if (c < 128 &&
 408                             (isalnum(c) || c == '-' || c == '.' || c == '_' || c == '~')) {
 409                                 g_string_append_c(buf, c);
 410                         } else {
 411                                 gchar *p, utf_char[6];
 412                                 guint bytes = g_unichar_to_utf8(c, utf_char);
 413
 414                                 p = utf_char;
 415                                 while (bytes-- > 0) {
 416                                         g_string_append_printf(buf,
 417                                                                "%%%02X",
 418                                                                *p++ & 0xff);
 419                                 }
 420                         }
 421
 422                         string = g_utf8_next_char(string);
 423                 }
 424
 425                 escaped = g_string_free(buf, FALSE);
 426         }
 427 #endif
 428
 429         return(escaped);
 430 }
 431
 432 static void
 433 sipe_domino_do_login_request(struct sipe_calendar *cal)
 434 {
 435         if (cal->domino_url) {
 436                 char *body;
 437                 const char *content_type = "application/x-www-form-urlencoded";
 438                 char *login_url = g_strconcat(cal->domino_url, "/?Login", NULL);
 439                 char *user;
 440                 gchar *password = cal->password ? cal->password : cal->sipe_private->password;
 441
 442                 SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_do_login_request: going Login req.");
 443
 444                 if (!password) return;
 445
 446                 /* @TODO replace purple_url_encode() with non-purple equiv. */
 447                 user     = sipe_domino_uri_escape(cal->email);
 448                 password = sipe_domino_uri_escape(password);
 449
 450                 body = g_strdup_printf(SIPE_DOMINO_LOGIN_REQUEST, user, password);
 451                 g_free(user);
 452                 g_free(password);
 453
 454                 cal->request = sipe_http_request_post(cal->sipe_private,
 455                                                       login_url,
 456                                                       NULL,
 457                                                       body,
 458                                                       content_type,
 459                                                       sipe_domino_process_login_response,
 460                                                       cal);
 461                 g_free(login_url);
 462                 g_free(body);
 463
 464                 sipe_domino_send_http_request(cal);
 465         }
 466 }
 467
 468 /* in notes.ni
 469 MailFile=mail5\mhe111bm.nsf
 470 MailServer=CN=MSGM2222/OU=srv/O=xxcom
 471
 472 Output values should be freed if requested.
 473 */
 474 static void
 475 sipe_domino_read_notes_ini(const char *filename_with_path, char **mail_server, char **mail_file)
 476 {
 477         char rbuf[256];
 478         FILE *fp = fopen(filename_with_path, "r+");
 479
 480         if (fp) {
 481                 while (fgets(rbuf, sizeof (rbuf), fp)) {
 482                         char *prop = "MailFile=";
 483                         guint prop_len = strlen(prop);
 484
 485                         /* SIPE_DEBUG_INFO("\t%s (%"G_GSIZE_FORMAT")", rbuf, strlen(rbuf)); */
 486                         if (mail_file && !g_ascii_strncasecmp(rbuf, prop, prop_len) && (strlen(rbuf) > prop_len)) {
 487                                 *mail_file = g_strdup(g_strstrip((rbuf+prop_len)));
 488                         }
 489
 490                         prop = "MailServer=";
 491                         prop_len = strlen(prop);
 492
 493                         if (mail_server && !g_ascii_strncasecmp(rbuf, prop, prop_len) && (strlen(rbuf) > prop_len)) {
 494                                 *mail_server = g_strdup(g_strstrip((rbuf+prop_len)));
 495                         }
 496                 }
 497                 fclose(fp);
 498         } else {
 499                 SIPE_DEBUG_ERROR("sipe_domino_read_notes_ini(): could not open `%s': %s", filename_with_path, g_strerror (errno));
 500         }
 501 }
 502
 503 /**
 504 @param protocol         Ex.: https
 505 @param mail_server      Ex.: CN=MSGM2222/OU=srv/O=xxcom
 506 @param mail_file        Ex.: mail5\mhe111bm.nsf
 507
 508 @return                 Ex.: https://msgm2222/mail5/mhe111bm.nsf
 509 */
 510 static char *
 511 sipe_domino_compose_url(const char *protocol, const char *mail_server, const char *mail_file)
 512 {
 513         const char *ptr;
 514         char *tmp, *tmp2, *tmp3;
 515
 516         g_return_val_if_fail(protocol, NULL);
 517         g_return_val_if_fail(mail_server, NULL);
 518         g_return_val_if_fail(mail_file, NULL);
 519
 520         /* mail_server: exptacting just common name */
 521         if ((ptr = strstr(mail_server, "/"))) {
 522                 tmp = g_strndup(mail_server, (ptr-mail_server));
 523         } else {
 524                 tmp = g_strdup(mail_server);
 525         }
 526         if ((!g_ascii_strncasecmp(tmp, "CN=", 3))) {
 527                 tmp2 = g_strdup(tmp+3);
 528         } else {
 529                 tmp2 = g_strdup(tmp);
 530         }
 531         g_free(tmp);
 532         tmp = g_ascii_strdown(tmp2, -1);
 533         g_free(tmp2);
 534
 535         /* mail_file */
 536         tmp3 = sipe_utils_str_replace(mail_file, "\\", "/");
 537
 538         tmp2 = g_strconcat(protocol, "://", tmp, "/", tmp3, NULL);
 539         g_free(tmp);
 540         g_free(tmp3);
 541
 542         return tmp2;
 543 }
 544
 545 void
 546 sipe_domino_update_calendar(struct sipe_core_private *sipe_private)
 547 {
 548         struct sipe_calendar* cal;
 549
 550         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_update_calendar: started.");
 551
 552         sipe_cal_calendar_init(sipe_private, NULL);
 553
 554         /* check if URL is valid if provided */
 555         cal = sipe_private->calendar;
 556         if (cal && !is_empty(cal->domino_url)) {
 557                 char *tmp = g_ascii_strdown(cal->domino_url, -1);
 558                 if (!g_str_has_suffix(tmp, ".nsf")) {
 559                         /* not valid Domino mail services URL */
 560                         cal->is_domino_disabled = TRUE;
 561                         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_update_calendar: invalid Domino URI supplied, disabling.");
 562                 }
 563                 g_free(tmp);
 564         }
 565
 566         /* Autodiscovery.
 567          * Searches location of notes.ini in Registry, reads it, extracts mail server and mail file,
 568          * composes HTTPS URL to Domino web, basing on that
 569          */
 570         if (cal && is_empty(cal->domino_url)) {
 571                 char *path = NULL;
 572 #ifdef _WIN32
 573                 /* fine for Notes 8.5 too */
 574                 path = wpurple_read_reg_expand_string(HKEY_CURRENT_USER, "Software\\Lotus\\Notes\\8.0", "NotesIniPath");
 575                 if (is_empty(path)) {
 576                         g_free(path);
 577                         path = wpurple_read_reg_expand_string(HKEY_CURRENT_USER, "Software\\Lotus\\Notes\\7.0", "NotesIniPath");
 578                         if (is_empty(path)) {
 579                                 g_free(path);
 580                                 path = wpurple_read_reg_expand_string(HKEY_CURRENT_USER, "Software\\Lotus\\Notes\\6.0", "NotesIniPath");
 581                                 if (is_empty(path)) {
 582                                         g_free(path);
 583                                         path = wpurple_read_reg_expand_string(HKEY_CURRENT_USER, "Software\\Lotus\\Notes\\5.0", "NotesIniPath");
 584                                 }
 585                         }
 586                 }
 587                 SIPE_DEBUG_INFO("sipe_domino_update_calendar: notes.ini path:\n%s", path ? path : "");
 588 #else
 589                 /* How to know location of notes.ini on *NIX ? */
 590 #endif
 591
 592                 /* get server url */
 593                 if (path) {
 594                         char *mail_server = NULL;
 595                         char *mail_file = NULL;
 596
 597                         sipe_domino_read_notes_ini(path, &mail_server, &mail_file);
 598                         g_free(path);
 599                         SIPE_DEBUG_INFO("sipe_domino_update_calendar: mail_server=%s", mail_server ? mail_server : "");
 600                         SIPE_DEBUG_INFO("sipe_domino_update_calendar: mail_file=%s", mail_file ? mail_file : "");
 601
 602                         g_free(cal->domino_url);
 603                         cal->domino_url = sipe_domino_compose_url("https", mail_server, mail_file);
 604                         g_free(mail_server);
 605                         g_free(mail_file);
 606                         SIPE_DEBUG_INFO("sipe_domino_update_calendar: cal->domino_url=%s", cal->domino_url ? cal->domino_url : "");
 607                 } else {
 608                         /* No domino_url, no path discovered, disabling */
 609                         cal->is_domino_disabled = TRUE;
 610                         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_update_calendar: Domino URI hasn't been discovered, neither provided, disabling.");
 611                 }
 612         }
 613
 614         if (cal) {
 615
 616                 if (cal->is_domino_disabled) {
 617                         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_update_calendar: disabled, exiting.");
 618                         return;
 619                 }
 620
 621                 /* re-create session */
 622                 sipe_http_session_close(cal->session);
 623                 cal->session = sipe_http_session_start();
 624
 625                 sipe_domino_do_login_request(cal);
 626         }
 627
 628         SIPE_DEBUG_INFO_NOFORMAT("sipe_domino_update_calendar: finished.");
 629 }
 630
 631 /*
 632   Local Variables:
 633   mode: c
 634   c-file-style: "bsd"
 635   indent-tabs-mode: t
 636   tab-width: 8
 637   End:
 638 */