]> git.wh0rd.org Git - tt-rss.git/blob - classes/pref/prefs.php
Merge branch 'master' into patch-1
[tt-rss.git] / classes / pref / prefs.php
1 <?php
2
3 class Pref_Prefs extends Handler_Protected {
4
5         private $pref_help = array();
6         private $pref_sections = array();
7
8         function csrf_ignore($method) {
9                 $csrf_ignored = array("index", "updateself", "customizecss", "editprefprofiles");
10
11                 return array_search($method, $csrf_ignored) !== false;
12         }
13
14         function __construct($args) {
15                 parent::__construct($args);
16
17                 $this->pref_sections = array(
18                         1 => __('General'),
19                         2 => __('Interface'),
20                         3 => __('Advanced'),
21                         4 => __('Digest')
22                 );
23
24                 $this->pref_help = array(
25                         "ALLOW_DUPLICATE_POSTS" => array(__("Allow duplicate articles"), ""),
26                         "AUTO_ASSIGN_LABELS" => array(__("Assign articles to labels automatically"), ""),
27                         "BLACKLISTED_TAGS" => array(__("Blacklisted tags"), __("When auto-detecting tags in articles these tags will not be applied (comma-separated list).")),
28                         "CDM_AUTO_CATCHUP" => array(__("Automatically mark articles as read"), __("This option enables marking articles as read automatically while you scroll article list.")),
29                         "CDM_EXPANDED" => array(__("Automatically expand articles in combined mode"), ""),
30                         "COMBINED_DISPLAY_MODE" => array(__("Combined feed display"), __("Display expanded list of feed articles, instead of separate displays for headlines and article content")),
31                         "CONFIRM_FEED_CATCHUP" => array(__("Confirm marking feed as read"), ""),
32                         "DEFAULT_ARTICLE_LIMIT" => array(__("Amount of articles to display at once"), ""),
33                         "DEFAULT_UPDATE_INTERVAL" => array(__("Default feed update interval"), __("Shortest interval at which a feed will be checked for updates regardless of update method")),
34                         "DIGEST_CATCHUP" => array(__("Mark articles in e-mail digest as read"), ""),
35                         "DIGEST_ENABLE" => array(__("Enable e-mail digest"), __("This option enables sending daily digest of new (and unread) headlines on your configured e-mail address")),
36                         "DIGEST_PREFERRED_TIME" => array(__("Try to send digests around specified time"), __("Uses UTC timezone")),
37                         "ENABLE_API_ACCESS" => array(__("Enable API access"), __("Allows external clients to access this account through the API")),
38                         "ENABLE_FEED_CATS" => array(__("Enable feed categories"), ""),
39                         "FEEDS_SORT_BY_UNREAD" => array(__("Sort feeds by unread articles count"), ""),
40                         "FRESH_ARTICLE_MAX_AGE" => array(__("Maximum age of fresh articles (in hours)"), ""),
41                         "HIDE_READ_FEEDS" => array(__("Hide feeds with no unread articles"), ""),
42                         "HIDE_READ_SHOWS_SPECIAL" => array(__("Show special feeds when hiding read feeds"), ""),
43                         "LONG_DATE_FORMAT" => array(__("Long date format"), __("The syntax used is identical to the PHP <a href='http://php.net/manual/function.date.php'>date()</a> function.")),
44                         "ON_CATCHUP_SHOW_NEXT_FEED" => array(__("On catchup show next feed"), __("Automatically open next feed with unread articles after marking one as read")),
45                         "PURGE_OLD_DAYS" => array(__("Purge articles after this number of days (0 - disables)"), ""),
46                         "PURGE_UNREAD_ARTICLES" => array(__("Purge unread articles"), ""),
47                         "REVERSE_HEADLINES" => array(__("Reverse headline order (oldest first)"), ""),
48                         "SHORT_DATE_FORMAT" => array(__("Short date format"), ""),
49                         "SHOW_CONTENT_PREVIEW" => array(__("Show content preview in headlines list"), ""),
50                         "SORT_HEADLINES_BY_FEED_DATE" => array(__("Sort headlines by feed date"), __("Use feed-specified date to sort headlines instead of local import date.")),
51                         "SSL_CERT_SERIAL" => array(__("Login with an SSL certificate"), __("Click to register your SSL client certificate with tt-rss")),
52                         "STRIP_IMAGES" => array(__("Do not embed images in articles"), ""),
53                         "STRIP_UNSAFE_TAGS" => array(__("Strip unsafe tags from articles"), __("Strip all but most common HTML tags when reading articles.")),
54                         "USER_STYLESHEET" => array(__("Customize stylesheet"), __("Customize CSS stylesheet to your liking")),
55                         "USER_TIMEZONE" => array(__("Time zone"), ""),
56                         "VFEED_GROUP_BY_FEED" => array(__("Group headlines in virtual feeds"), __("Special feeds, labels, and categories are grouped by originating feeds")),
57                         "USER_LANGUAGE" => array(__("Language")),
58                         "USER_CSS_THEME" => array(__("Theme"), __("Select one of the available CSS themes"))
59                 );
60         }
61
62         function changepassword() {
63
64                 $old_pw = $_POST["old_password"];
65                 $new_pw = $_POST["new_password"];
66                 $con_pw = $_POST["confirm_password"];
67
68                 if ($old_pw == "") {
69                         print "ERROR: ".__("Old password cannot be blank.");
70                         return;
71                 }
72
73                 if ($new_pw == "") {
74                         print "ERROR: ".__("New password cannot be blank.");
75                         return;
76                 }
77
78                 if ($new_pw != $con_pw) {
79                         print "ERROR: ".__("Entered passwords do not match.");
80                         return;
81                 }
82
83                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
84
85                 if (method_exists($authenticator, "change_password")) {
86                         print $authenticator->change_password($_SESSION["uid"], $old_pw, $new_pw);
87                 } else {
88                         print "ERROR: ".__("Function not supported by authentication module.");
89                 }
90         }
91
92         function saveconfig() {
93                 $boolean_prefs = explode(",", $_POST["boolean_prefs"]);
94
95                 foreach ($boolean_prefs as $pref) {
96                         if (!isset($_POST[$pref])) $_POST[$pref] = 'false';
97                 }
98
99                 $need_reload = false;
100
101                 foreach (array_keys($_POST) as $pref_name) {
102
103                         $pref_name = $this->dbh->escape_string($pref_name);
104                         $value = $this->dbh->escape_string($_POST[$pref_name]);
105
106                         if ($pref_name == 'DIGEST_PREFERRED_TIME') {
107                                 if (get_pref('DIGEST_PREFERRED_TIME') != $value) {
108
109                                         $this->dbh->query("UPDATE ttrss_users SET
110                                                 last_digest_sent = NULL WHERE id = " . $_SESSION['uid']);
111
112                                 }
113                         }
114
115                         if ($pref_name == "USER_LANGUAGE") {
116                                 if ($_SESSION["language"] != $value) {
117                                         $need_reload = true;
118                                 }
119                         }
120
121                         set_pref($pref_name, $value);
122                 }
123
124                 if ($need_reload) {
125                         print "PREFS_NEED_RELOAD";
126                 } else {
127                         print __("The configuration was saved.");
128                 }
129         }
130
131         function getHelp() {
132
133                 $pref_name = $this->dbh->escape_string($_REQUEST["pn"]);
134
135                 $result = $this->dbh->query("SELECT help_text FROM ttrss_prefs
136                         WHERE pref_name = '$pref_name'");
137
138                 if ($this->dbh->num_rows($result) > 0) {
139                         $help_text = $this->dbh->fetch_result($result, 0, "help_text");
140                         print $help_text;
141                 } else {
142                         printf(__("Unknown option: %s"), $pref_name);
143                 }
144         }
145
146         function changeemail() {
147
148                 $email = $this->dbh->escape_string($_POST["email"]);
149                 $full_name = $this->dbh->escape_string($_POST["full_name"]);
150
151                 $active_uid = $_SESSION["uid"];
152
153                 $this->dbh->query("UPDATE ttrss_users SET email = '$email',
154                         full_name = '$full_name' WHERE id = '$active_uid'");
155
156                 print __("Your personal data has been saved.");
157
158                 return;
159         }
160
161         function resetconfig() {
162
163                 $_SESSION["prefs_op_result"] = "reset-to-defaults";
164
165                 if ($_SESSION["profile"]) {
166                         $profile_qpart = "profile = '" . $_SESSION["profile"] . "'";
167                 } else {
168                         $profile_qpart = "profile IS NULL";
169                 }
170
171                 $this->dbh->query("DELETE FROM ttrss_user_prefs
172                         WHERE $profile_qpart AND owner_uid = ".$_SESSION["uid"]);
173
174                 initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
175
176                 echo __("Your preferences are now set to default values.");
177         }
178
179         function index() {
180
181                 global $access_level_names;
182
183                 $prefs_blacklist = array("STRIP_UNSAFE_TAGS", "REVERSE_HEADLINES",
184                         "SORT_HEADLINES_BY_FEED_DATE", "DEFAULT_ARTICLE_LIMIT",
185                         "FEEDS_SORT_BY_UNREAD");
186
187                 /* "FEEDS_SORT_BY_UNREAD", "HIDE_READ_FEEDS", "REVERSE_HEADLINES" */
188
189                 $profile_blacklist = array("ALLOW_DUPLICATE_POSTS", "PURGE_OLD_DAYS",
190                                         "PURGE_UNREAD_ARTICLES", "DIGEST_ENABLE", "DIGEST_CATCHUP",
191                                         "BLACKLISTED_TAGS", "ENABLE_API_ACCESS", "UPDATE_POST_ON_CHECKSUM_CHANGE",
192                                         "DEFAULT_UPDATE_INTERVAL", "USER_TIMEZONE", "SORT_HEADLINES_BY_FEED_DATE",
193                                         "SSL_CERT_SERIAL", "DIGEST_PREFERRED_TIME");
194
195
196                 $_SESSION["prefs_op_result"] = "";
197
198                 print "<div dojoType=\"dijit.layout.AccordionContainer\" region=\"center\">";
199                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Personal data / Authentication')."\">";
200
201                 print "<form dojoType=\"dijit.form.Form\" id=\"changeUserdataForm\">";
202
203                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
204                 evt.preventDefault();
205                 if (this.validate()) {
206                         notify_progress('Saving data...', true);
207
208                         new Ajax.Request('backend.php', {
209                                 parameters: dojo.objectToQuery(this.getValues()),
210                                 onComplete: function(transport) {
211                                         notify_callback2(transport);
212                         } });
213
214                 }
215                 </script>";
216
217                 print "<table width=\"100%\" class=\"prefPrefsList\">";
218
219                 print "<h2>" . __("Personal data") . "</h2>";
220
221                 $result = $this->dbh->query("SELECT email,full_name,otp_enabled,
222                         access_level FROM ttrss_users
223                         WHERE id = ".$_SESSION["uid"]);
224
225                 $email = htmlspecialchars($this->dbh->fetch_result($result, 0, "email"));
226                 $full_name = htmlspecialchars($this->dbh->fetch_result($result, 0, "full_name"));
227                 $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
228
229                 print "<tr><td width=\"40%\">".__('Full name')."</td>";
230                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"full_name\" required=\"1\"
231                         value=\"$full_name\"></td></tr>";
232
233                 print "<tr><td width=\"40%\">".__('E-mail')."</td>";
234                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" name=\"email\" required=\"1\" value=\"$email\"></td></tr>";
235
236                 if (!SINGLE_USER_MODE && !$_SESSION["hide_hello"]) {
237
238                         $access_level = $this->dbh->fetch_result($result, 0, "access_level");
239                         print "<tr><td width=\"40%\">".__('Access level')."</td>";
240                         print "<td>" . $access_level_names[$access_level] . "</td></tr>";
241                 }
242
243                 print "</table>";
244
245                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
246                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changeemail\">";
247
248                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
249                         __("Save data")."</button>";
250
251                 print "</form>";
252
253                 if ($_SESSION["auth_module"]) {
254                         $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
255                 } else {
256                         $authenticator = false;
257                 }
258
259                 if ($authenticator && method_exists($authenticator, "change_password")) {
260
261                         print "<h2>" . __("Password") . "</h2>";
262
263                         $result = $this->dbh->query("SELECT id FROM ttrss_users
264                                 WHERE id = ".$_SESSION["uid"]." AND pwd_hash
265                                 = 'SHA1:5baa61e4c9b93f3f0682250b6cf8331b7ee68fd8'");
266
267                         if ($this->dbh->num_rows($result) != 0) {
268                                 print format_warning(__("Your password is at default value, please change it."), "default_pass_warning");
269                         }
270
271                         print "<form dojoType=\"dijit.form.Form\">";
272
273                         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
274                         evt.preventDefault();
275                         if (this.validate()) {
276                                 notify_progress('Changing password...', true);
277
278                                 new Ajax.Request('backend.php', {
279                                         parameters: dojo.objectToQuery(this.getValues()),
280                                         onComplete: function(transport) {
281                                                 notify('');
282                                                 if (transport.responseText.indexOf('ERROR: ') == 0) {
283                                                         notify_error(transport.responseText.replace('ERROR: ', ''));
284                                                 } else {
285                                                         notify_info(transport.responseText);
286                                                         var warn = $('default_pass_warning');
287                                                         if (warn) Element.hide(warn);
288                                                 }
289                                 }});
290                                 this.reset();
291                         }
292                         </script>";
293
294                         if ($otp_enabled) {
295                                 print_notice(__("Changing your current password will disable OTP."));
296                         }
297
298                         print "<table width=\"100%\" class=\"prefPrefsList\">";
299
300                         print "<tr><td width=\"40%\">".__("Old password")."</td>";
301                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"old_password\"></td></tr>";
302
303                         print "<tr><td width=\"40%\">".__("New password")."</td>";
304
305                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
306                                 name=\"new_password\"></td></tr>";
307
308                         print "<tr><td width=\"40%\">".__("Confirm password")."</td>";
309
310                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\" name=\"confirm_password\"></td></tr>";
311
312                         print "</table>";
313
314                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
315                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"changepassword\">";
316
317                         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
318                                 __("Change password")."</button>";
319
320                         print "</form>";
321
322                         if ($_SESSION["auth_module"] == "auth_internal") {
323
324                                 print "<h2>" . __("One time passwords / Authenticator") . "</h2>";
325
326                                 if ($otp_enabled) {
327
328                                         print_notice(__("One time passwords are currently enabled. Enter your current password below to disable."));
329
330                                         print "<form dojoType=\"dijit.form.Form\">";
331
332                                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
333                                 evt.preventDefault();
334                                 if (this.validate()) {
335                                         notify_progress('Disabling OTP', true);
336
337                                         new Ajax.Request('backend.php', {
338                                                 parameters: dojo.objectToQuery(this.getValues()),
339                                                 onComplete: function(transport) {
340                                                         notify('');
341                                                         if (transport.responseText.indexOf('ERROR: ') == 0) {
342                                                                 notify_error(transport.responseText.replace('ERROR: ', ''));
343                                                         } else {
344                                                                 window.location.reload();
345                                                         }
346                                         }});
347                                         this.reset();
348                                 }
349                                 </script>";
350
351                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
352
353                                 print "<tr><td width=\"40%\">".__("Enter your password")."</td>";
354
355                                 print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
356                                         name=\"password\"></td></tr>";
357
358                                 print "</table>";
359
360                                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
361                                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpdisable\">";
362
363                                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
364                                         __("Disable OTP")."</button>";
365
366                                 print "</form>";
367
368                                 } else if (function_exists("imagecreatefromstring")) {
369
370                                         print_warning(__("You will need a compatible Authenticator to use this. Changing your password would automatically disable OTP."));
371
372                                         print "<p>".__("Scan the following code by the Authenticator application:")."</p>";
373
374                                         $csrf_token = $_SESSION["csrf_token"];
375
376                                         print "<img src=\"backend.php?op=pref-prefs&method=otpqrcode&csrf_token=$csrf_token\">";
377
378                                         print "<form dojoType=\"dijit.form.Form\" id=\"changeOtpForm\">";
379
380                                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
381                                         print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"otpenable\">";
382
383                                         print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
384                                         evt.preventDefault();
385                                         if (this.validate()) {
386                                                 notify_progress('Saving data...', true);
387
388                                                 new Ajax.Request('backend.php', {
389                                                         parameters: dojo.objectToQuery(this.getValues()),
390                                                         onComplete: function(transport) {
391                                                                 notify('');
392                                                                 if (transport.responseText.indexOf('ERROR:') == 0) {
393                                                                         notify_error(transport.responseText.replace('ERROR:', ''));
394                                                                 } else {
395                                                                         window.location.reload();
396                                                                 }
397                                                 } });
398
399                                         }
400                                         </script>";
401
402                                         print "<table width=\"100%\" class=\"prefPrefsList\">";
403
404                                         print "<tr><td width=\"40%\">".__("Enter your password")."</td>";
405
406                                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" type=\"password\" required=\"1\"
407                                                 name=\"password\"></td></tr>";
408
409                                         print "<tr><td width=\"40%\">".__("Enter the generated one time password")."</td>";
410
411                                         print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" autocomplete=\"off\"
412                                                 required=\"1\"
413                                                 name=\"otp\"></td></tr>";
414
415                                         print "<tr><td colspan=\"2\">";
416
417                                         print "</td></tr><tr><td colspan=\"2\">";
418
419                                         print "</td></tr>";
420                                         print "</table>";
421
422                                         print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
423                                                 __("Enable OTP")."</button>";
424
425                                         print "</form>";
426
427                                 } else {
428
429                                         print_notice(__("PHP GD functions are required for OTP support."));
430
431                                 }
432
433                         }
434                 }
435
436                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
437                         "hook_prefs_tab_section", "prefPrefsAuth");
438
439                 print "</div>"; #pane
440
441                 print "<div dojoType=\"dijit.layout.AccordionPane\" selected=\"true\" title=\"".__('Preferences')."\">";
442
443                 print "<form dojoType=\"dijit.form.Form\" id=\"changeSettingsForm\">";
444
445                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt, quit\">
446                 if (evt) evt.preventDefault();
447                 if (this.validate()) {
448                         console.log(dojo.objectToQuery(this.getValues()));
449
450                         new Ajax.Request('backend.php', {
451                                 parameters: dojo.objectToQuery(this.getValues()),
452                                 onComplete: function(transport) {
453                                         var msg = transport.responseText;
454                                         if (quit) {
455                                                 gotoMain();
456                                         } else {
457                                                 if (msg == 'PREFS_NEED_RELOAD') {
458                                                         window.location.reload();
459                                                 } else {
460                                                         notify_info(msg);
461                                                 }
462                                         }
463                         } });
464                 }
465                 </script>";
466
467                 print '<div dojoType="dijit.layout.BorderContainer" gutters="false">';
468
469                 print '<div dojoType="dijit.layout.ContentPane" region="center" style="overflow-y : auto">';
470
471                 if ($_SESSION["profile"]) {
472                         print_notice(__("Some preferences are only available in default profile."));
473                 }
474
475                 if ($_SESSION["profile"]) {
476                         initialize_user_prefs($_SESSION["uid"], $_SESSION["profile"]);
477                         $profile_qpart = "profile = '" . $_SESSION["profile"] . "'";
478                 } else {
479                         initialize_user_prefs($_SESSION["uid"]);
480                         $profile_qpart = "profile IS NULL";
481                 }
482
483                 /* if ($_SESSION["prefs_show_advanced"])
484                         $access_query = "true";
485                 else
486                         $access_query = "(access_level = 0 AND section_id != 3)"; */
487
488                 $access_query = 'true';
489
490                 $result = $this->dbh->query("SELECT DISTINCT
491                         ttrss_user_prefs.pref_name,value,type_name,
492                         ttrss_prefs_sections.order_id,
493                         def_value,section_id
494                         FROM ttrss_prefs,ttrss_prefs_types,ttrss_prefs_sections,ttrss_user_prefs
495                         WHERE type_id = ttrss_prefs_types.id AND
496                                 $profile_qpart AND
497                                 section_id = ttrss_prefs_sections.id AND
498                                 ttrss_user_prefs.pref_name = ttrss_prefs.pref_name AND
499                                 $access_query AND
500                                 owner_uid = ".$_SESSION["uid"]."
501                         ORDER BY ttrss_prefs_sections.order_id,pref_name");
502
503                 $lnum = 0;
504
505                 $active_section = "";
506
507                 $listed_boolean_prefs = array();
508
509                 while ($line = $this->dbh->fetch_assoc($result)) {
510
511                         if (in_array($line["pref_name"], $prefs_blacklist)) {
512                                 continue;
513                         }
514
515                         $type_name = $line["type_name"];
516                         $pref_name = $line["pref_name"];
517                         $section_name = $this->getSectionName($line["section_id"]);
518                         $value = $line["value"];
519
520                         $short_desc = $this->getShortDesc($pref_name);
521                         $help_text = $this->getHelpText($pref_name);
522
523                         if (!$short_desc) continue;
524
525                         if ($_SESSION["profile"] && in_array($line["pref_name"],
526                                         $profile_blacklist)) {
527                                 continue;
528                         }
529
530                         if ($active_section != $line["section_id"]) {
531
532                                 if ($active_section != "") {
533                                         print "</table>";
534                                 }
535
536                                 print "<table width=\"100%\" class=\"prefPrefsList\">";
537
538                                 $active_section = $line["section_id"];
539
540                                 print "<tr><td colspan=\"3\"><h3>".$section_name."</h3></td></tr>";
541
542                                 $lnum = 0;
543                         }
544
545                         print "<tr>";
546
547                         print "<td width=\"40%\" class=\"prefName\" id=\"$pref_name\">";
548                         print "<label for='CB_$pref_name'>";
549                         print $short_desc;
550                         print "</label>";
551
552                         if ($help_text) print "<div class=\"prefHelp\">".__($help_text)."</div>";
553
554                         print "</td>";
555
556                         print "<td class=\"prefValue\">";
557
558                         if ($pref_name == "USER_LANGUAGE") {
559                                 print_select_hash($pref_name, $value, get_translations(),
560                                         "style='width : 220px; margin : 0px' dojoType='dijit.form.Select'");
561
562                         } else if ($pref_name == "USER_TIMEZONE") {
563
564                                 $timezones = explode("\n", file_get_contents("lib/timezones.txt"));
565
566                                 print_select($pref_name, $value, $timezones, 'dojoType="dijit.form.FilteringSelect"');
567                         } else if ($pref_name == "USER_STYLESHEET") {
568
569                                 print "<button dojoType=\"dijit.form.Button\"
570                                         onclick=\"customizeCSS()\">" . __('Customize') . "</button>";
571
572                         } else if ($pref_name == "USER_CSS_THEME") {
573
574                                 $themes = array_filter(array_map("basename", glob("themes/*.css")),
575                                         "theme_valid");
576
577                                 print_select($pref_name, $value, $themes,
578                                         'dojoType="dijit.form.Select"');
579
580
581                         } else if ($pref_name == "DEFAULT_UPDATE_INTERVAL") {
582
583                                 global $update_intervals_nodefault;
584
585                                 print_select_hash($pref_name, $value, $update_intervals_nodefault,
586                                         'dojoType="dijit.form.Select"');
587
588                         } else if ($type_name == "bool") {
589
590                                 array_push($listed_boolean_prefs, $pref_name);
591
592                                 $checked = ($value == "true") ? "checked=\"checked\"" : "";
593
594                                 if ($pref_name == "PURGE_UNREAD_ARTICLES" && FORCE_ARTICLE_PURGE != 0) {
595                                         $disabled = "disabled=\"1\"";
596                                         $checked = "checked=\"checked\"";
597                                 } else {
598                                         $disabled = "";
599                                 }
600
601                                 print "<input type='checkbox' name='$pref_name' $checked $disabled
602                                         dojoType='dijit.form.CheckBox' id='CB_$pref_name' value='1'>";
603
604                         } else if (array_search($pref_name, array('FRESH_ARTICLE_MAX_AGE',
605                                         'PURGE_OLD_DAYS', 'LONG_DATE_FORMAT', 'SHORT_DATE_FORMAT')) !== false) {
606
607                                 $regexp = ($type_name == 'integer') ? 'regexp="^\d*$"' : '';
608
609                                 if ($pref_name == "PURGE_OLD_DAYS" && FORCE_ARTICLE_PURGE != 0) {
610                                         $disabled = "disabled=\"1\"";
611                                         $value = FORCE_ARTICLE_PURGE;
612                                 } else {
613                                         $disabled = "";
614                                 }
615
616                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
617                                         required=\"1\" $regexp $disabled
618                                         name=\"$pref_name\" value=\"$value\">";
619
620                         } else if ($pref_name == "SSL_CERT_SERIAL") {
621
622                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
623                                         id=\"SSL_CERT_SERIAL\" readonly=\"1\"
624                                         name=\"$pref_name\" value=\"$value\">";
625
626                                 $cert_serial = htmlspecialchars(get_ssl_certificate_id());
627                                 $has_serial = ($cert_serial) ? "false" : "true";
628
629                                 print " <button dojoType=\"dijit.form.Button\" disabled=\"$has_serial\"
630                                         onclick=\"insertSSLserial('$cert_serial')\">" .
631                                         __('Register') . "</button>";
632
633                                 print " <button dojoType=\"dijit.form.Button\"
634                                         onclick=\"insertSSLserial('')\">" .
635                                         __('Clear') . "</button>";
636
637                         } else if ($pref_name == 'DIGEST_PREFERRED_TIME') {
638                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
639                                         id=\"$pref_name\" regexp=\"[012]?\d:\d\d\" placeHolder=\"12:00\"
640                                         name=\"$pref_name\" value=\"$value\"><div class=\"insensitive\">".
641                                         T_sprintf("Current server time: %s (UTC)", date("H:i")) . "</div>";
642                         } else {
643                                 $regexp = ($type_name == 'integer') ? 'regexp="^\d*$"' : '';
644
645                                 print "<input dojoType=\"dijit.form.ValidationTextBox\"
646                                         $regexp
647                                         name=\"$pref_name\" value=\"$value\">";
648                         }
649
650                         print "</td>";
651
652                         print "</tr>";
653
654                         $lnum++;
655                 }
656
657                 print "</table>";
658
659                 $listed_boolean_prefs = htmlspecialchars(join(",", $listed_boolean_prefs));
660
661                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"boolean_prefs\" value=\"$listed_boolean_prefs\">";
662
663                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
664                         "hook_prefs_tab_section", "prefPrefsPrefsInside");
665
666                 print '</div>'; # inside pane
667                 print '<div dojoType="dijit.layout.ContentPane" region="bottom">';
668
669                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
670                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"saveconfig\">";
671
672                 print "<div dojoType=\"dijit.form.ComboButton\" type=\"submit\">
673                         <span>".__('Save configuration')."</span>
674                         <div dojoType=\"dijit.DropDownMenu\">
675                                 <div dojoType=\"dijit.MenuItem\"
676                                         onclick=\"dijit.byId('changeSettingsForm').onSubmit(null, true)\">".
677                                 __("Save and exit preferences")."</div>
678                         </div>
679                         </div>";
680
681                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return editProfiles()\">".
682                         __('Manage profiles')."</button> ";
683
684                 print "<button dojoType=\"dijit.form.Button\" onclick=\"return validatePrefsReset()\">".
685                         __('Reset to defaults')."</button>";
686
687                 print "&nbsp;";
688
689                 /* $checked = $_SESSION["prefs_show_advanced"] ? "checked='1'" : "";
690
691                 print "<input onclick='toggleAdvancedPrefs()'
692                                 id='prefs_show_advanced'
693                                 dojoType=\"dijit.form.CheckBox\"
694                                 $checked
695                                 type=\"checkbox\"></input>
696                                 <label for='prefs_show_advanced'>" .
697                                 __("Show additional preferences") . "</label>"; */
698
699                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB_SECTION,
700                         "hook_prefs_tab_section", "prefPrefsPrefsOutside");
701
702                 print "</form>";
703                 print '</div>'; # inner pane
704                 print '</div>'; # border container
705
706                 print "</div>"; #pane
707
708                 print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__('Plugins')."\">";
709
710                 print "<p>" . __("You will need to reload Tiny Tiny RSS for plugin changes to take effect.") . "</p>";
711
712                 print_notice(__("Download more plugins at tt-rss.org <a class=\"visibleLink\" target=\"_blank\" href=\"http://tt-rss.org/forum/viewforum.php?f=22\">forums</a> or <a target=\"_blank\" class=\"visibleLink\" href=\"http://tt-rss.org/wiki/Plugins\">wiki</a>."));
713
714                 print "<form dojoType=\"dijit.form.Form\" id=\"changePluginsForm\">";
715
716                 print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
717                 evt.preventDefault();
718                 if (this.validate()) {
719                         notify_progress('Saving data...', true);
720
721                         new Ajax.Request('backend.php', {
722                                 parameters: dojo.objectToQuery(this.getValues()),
723                                 onComplete: function(transport) {
724                                         notify('');
725                                         if (confirm(__('Selected plugins have been enabled. Reload?'))) {
726                                                 window.location.reload();
727                                         }
728                         } });
729
730                 }
731                 </script>";
732
733                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pref-prefs\">";
734                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"setplugins\">";
735
736                 print "<table width='100%' class='prefPluginsList'>";
737
738                 print "<tr><td colspan='4'><h3>".__("System plugins")."</h3></td></tr>";
739
740                 print "<tr class=\"title\">
741                                 <td width=\"5%\">&nbsp;</td>
742                                 <td width='10%'>".__('Plugin')."</td>
743                                 <td width=''>".__('Description')."</td>
744                                 <td width='5%'>".__('Version')."</td>
745                                 <td width='10%'>".__('Author')."</td></tr>";
746
747                 $system_enabled = array_map("trim", explode(",", PLUGINS));
748                 $user_enabled = array_map("trim", explode(",", get_pref("_ENABLED_PLUGINS")));
749
750                 $tmppluginhost = new PluginHost();
751                 $tmppluginhost->load_all($tmppluginhost::KIND_ALL, $_SESSION["uid"]);
752                 $tmppluginhost->load_data(true);
753
754                 foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
755                         $about = $plugin->about();
756
757                         if ($about[3] && strpos($name, "example") === FALSE) {
758                                 if (in_array($name, $system_enabled)) {
759                                         $checked = "checked='1'";
760                                 } else {
761                                         $checked = "";
762                                 }
763
764                                 print "<tr>";
765
766                                 print "<td align='center'><input disabled='1'
767                                                 dojoType=\"dijit.form.CheckBox\" $checked
768                                                 type=\"checkbox\"></td>";
769
770                                 $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
771
772                                 print "<td><label><img src='images/$plugin_icon' alt=''> $name</label></td>";
773                                 print "<td>" . htmlspecialchars($about[1]);
774                                 if (@$about[4]) {
775                                         print " &mdash; <a target=\"_blank\" class=\"visibleLink\"
776                                                 href=\"".htmlspecialchars($about[4])."\">".__("more info")."</a>";
777                                 }
778                                 print "</td>";
779                                 print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
780                                 print "<td>" . htmlspecialchars($about[2]) . "</td>";
781
782                                 if (count($tmppluginhost->get_all($plugin)) > 0) {
783                                         if (in_array($name, $system_enabled)) {
784                                                 print "<td><a href='#' onclick=\"clearPluginData('$name')\"
785                                                         class='visibleLink'>".__("Clear data")."</a></td>";
786                                         }
787                                 }
788
789                                 print "</tr>";
790
791                         }
792                 }
793
794                 print "<tr><td colspan='4'><h3>".__("User plugins")."</h3></td></tr>";
795
796                 print "<tr class=\"title\">
797                                 <td width=\"5%\">&nbsp;</td>
798                                 <td width='10%'>".__('Plugin')."</td>
799                                 <td width=''>".__('Description')."</td>
800                                 <td width='5%'>".__('Version')."</td>
801                                 <td width='10%'>".__('Author')."</td></tr>";
802
803
804                 foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
805                         $about = $plugin->about();
806
807                         if (!$about[3] && strpos($name, "example") === FALSE) {
808
809                                 if (in_array($name, $system_enabled)) {
810                                         $checked = "checked='1'";
811                                         $disabled = "disabled='1'";
812                                         $rowclass = '';
813                                 } else if (in_array($name, $user_enabled)) {
814                                         $checked = "checked='1'";
815                                         $disabled = "";
816                                         $rowclass = "Selected";
817                                 } else {
818                                         $checked = "";
819                                         $disabled = "";
820                                         $rowclass = '';
821                                 }
822
823                                 print "<tr class='$rowclass'>";
824
825                                 $plugin_icon = $checked ? "plugin.png" : "plugin_disabled.png";
826
827                                 print "<td align='center'><input id='FPCHK-$name' name='plugins[]' value='$name' onclick='toggleSelectRow2(this);'
828                                         dojoType=\"dijit.form.CheckBox\" $checked $disabled
829                                         type=\"checkbox\"></td>";
830
831                                 print "<td><label for='FPCHK-$name'><img src='images/$plugin_icon' alt=''> $name</label></td>";
832                                 print "<td><label for='FPCHK-$name'>" . htmlspecialchars($about[1]) . "</label>";
833                                 if (@$about[4]) {
834                                         print " &mdash; <a target=\"_blank\" class=\"visibleLink\"
835                                                 href=\"".htmlspecialchars($about[4])."\">".__("more info")."</a>";
836                                 }
837                                 print "</td>";
838
839                                 print "<td>" . htmlspecialchars(sprintf("%.2f", $about[0])) . "</td>";
840                                 print "<td>" . htmlspecialchars($about[2]) . "</td>";
841
842                                 if (count($tmppluginhost->get_all($plugin)) > 0) {
843                                         if (in_array($name, $system_enabled) || in_array($name, $user_enabled)) {
844                                                 print "<td><a href='#' onclick=\"clearPluginData('$name')\" class='visibleLink'>".__("Clear data")."</a></td>";
845                                         }
846                                 }
847
848                                 print "</tr>";
849
850
851
852                         }
853
854                 }
855
856                 print "</table>";
857
858                 print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
859                         __("Enable selected plugins")."</button></p>";
860
861                 print "</form>";
862
863                 print "</div>"; #pane
864
865                 PluginHost::getInstance()->run_hooks(PluginHost::HOOK_PREFS_TAB,
866                         "hook_prefs_tab", "prefPrefs");
867
868                 print "</div>"; #container
869         }
870
871         function toggleAdvanced() {
872                 $_SESSION["prefs_show_advanced"] = !$_SESSION["prefs_show_advanced"];
873         }
874
875         function otpqrcode() {
876                 require_once "lib/otphp/vendor/base32.php";
877                 require_once "lib/otphp/lib/otp.php";
878                 require_once "lib/otphp/lib/totp.php";
879                 require_once "lib/phpqrcode/phpqrcode.php";
880
881                 $result = $this->dbh->query("SELECT login,salt,otp_enabled
882                         FROM ttrss_users
883                         WHERE id = ".$_SESSION["uid"]);
884
885                 $base32 = new Base32();
886
887                 $login = $this->dbh->fetch_result($result, 0, "login");
888                 $otp_enabled = sql_bool_to_bool($this->dbh->fetch_result($result, 0, "otp_enabled"));
889
890                 if (!$otp_enabled) {
891                         $secret = $base32->encode(sha1($this->dbh->fetch_result($result, 0, "salt")));
892               print QRcode::png("otpauth://totp/".urlencode($login).
893                                 "?secret=$secret&issuer=".urlencode("Tiny Tiny RSS"));
894
895                 }
896         }
897
898         function otpenable() {
899                 require_once "lib/otphp/vendor/base32.php";
900                 require_once "lib/otphp/lib/otp.php";
901                 require_once "lib/otphp/lib/totp.php";
902
903                 $password = $_REQUEST["password"];
904                 $otp = $_REQUEST["otp"];
905
906                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
907
908                 if ($authenticator->check_password($_SESSION["uid"], $password)) {
909
910                         $result = $this->dbh->query("SELECT salt
911                                 FROM ttrss_users
912                                 WHERE id = ".$_SESSION["uid"]);
913
914                         $base32 = new Base32();
915
916                         $secret = $base32->encode(sha1($this->dbh->fetch_result($result, 0, "salt")));
917                         $topt = new \OTPHP\TOTP($secret);
918
919                         $otp_check = $topt->now();
920
921                         if ($otp == $otp_check) {
922                                 $this->dbh->query("UPDATE ttrss_users SET otp_enabled = true WHERE
923                                         id = " . $_SESSION["uid"]);
924
925                                 print "OK";
926                         } else {
927                                 print "ERROR:".__("Incorrect one time password");
928                         }
929                 } else {
930                         print "ERROR:".__("Incorrect password");
931                 }
932
933         }
934
935         function otpdisable() {
936                 $password = $this->dbh->escape_string($_REQUEST["password"]);
937
938                 $authenticator = PluginHost::getInstance()->get_plugin($_SESSION["auth_module"]);
939
940                 if ($authenticator->check_password($_SESSION["uid"], $password)) {
941
942                         $this->dbh->query("UPDATE ttrss_users SET otp_enabled = false WHERE
943                                 id = " . $_SESSION["uid"]);
944
945                         print "OK";
946                 } else {
947                         print "ERROR: ".__("Incorrect password");
948                 }
949
950         }
951
952         function setplugins() {
953                 if (is_array($_REQUEST["plugins"]))
954                         $plugins = join(",", $_REQUEST["plugins"]);
955                 else
956                         $plugins = "";
957
958                 set_pref("_ENABLED_PLUGINS", $plugins);
959         }
960
961         function clearplugindata() {
962                 $name = $this->dbh->escape_string($_REQUEST["name"]);
963
964                 PluginHost::getInstance()->clear_data(PluginHost::getInstance()->get_plugin($name));
965         }
966
967         function customizeCSS() {
968                 $value = get_pref("USER_STYLESHEET");
969
970                 $value = str_replace("<br/>", "\n", $value);
971
972                 print_notice(T_sprintf("You can override colors, fonts and layout of your currently selected theme with custom CSS declarations here. <a target=\"_blank\" class=\"visibleLink\" href=\"%s\">This file</a> can be used as a baseline.", "css/tt-rss.css"));
973
974                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"rpc\">";
975                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"setpref\">";
976                 print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"key\" value=\"USER_STYLESHEET\">";
977
978                 print "<table width='100%'><tr><td>";
979                 print "<textarea dojoType=\"dijit.form.SimpleTextarea\"
980                         style='font-size : 12px; width : 100%; height: 200px;'
981                         placeHolder='body#ttrssMain { font-size : 14px; };'
982                         name='value'>$value</textarea>";
983                 print "</td></tr></table>";
984
985                 print "<div class='dlgButtons'>";
986                 print "<button dojoType=\"dijit.form.Button\"
987                         onclick=\"dijit.byId('cssEditDlg').execute()\">".__('Save')."</button> ";
988                 print "<button dojoType=\"dijit.form.Button\"
989                         onclick=\"dijit.byId('cssEditDlg').hide()\">".__('Cancel')."</button>";
990                 print "</div>";
991
992         }
993
994         function editPrefProfiles() {
995                 print "<div dojoType=\"dijit.Toolbar\">";
996
997                 print "<div dojoType=\"dijit.form.DropDownButton\">".
998                                 "<span>" . __('Select')."</span>";
999                 print "<div dojoType=\"dijit.Menu\" style=\"display: none;\">";
1000                 print "<div onclick=\"selectTableRows('prefFeedProfileList', 'all')\"
1001                         dojoType=\"dijit.MenuItem\">".__('All')."</div>";
1002                 print "<div onclick=\"selectTableRows('prefFeedProfileList', 'none')\"
1003                         dojoType=\"dijit.MenuItem\">".__('None')."</div>";
1004                 print "</div></div>";
1005
1006                 print "<div style=\"float : right\">";
1007
1008                 print "<input name=\"newprofile\" dojoType=\"dijit.form.ValidationTextBox\"
1009                                 required=\"1\">
1010                         <button dojoType=\"dijit.form.Button\"
1011                         onclick=\"dijit.byId('profileEditDlg').addProfile()\">".
1012                                 __('Create profile')."</button></div>";
1013
1014                 print "</div>";
1015
1016                 $result = $this->dbh->query("SELECT title,id FROM ttrss_settings_profiles
1017                         WHERE owner_uid = ".$_SESSION["uid"]." ORDER BY title");
1018
1019                 print "<div class=\"prefProfileHolder\">";
1020
1021                 print "<form id=\"profile_edit_form\" onsubmit=\"return false\">";
1022
1023                 print "<table width=\"100%\" class=\"prefFeedProfileList\"
1024                         cellspacing=\"0\" id=\"prefFeedProfileList\">";
1025
1026                 print "<tr class=\"placeholder\" id=\"FCATR-0\">"; #odd
1027
1028                 print "<td width='5%' align='center'><input
1029                         id='FCATC-0'
1030                         onclick='toggleSelectRow2(this);'
1031                         dojoType=\"dijit.form.CheckBox\"
1032                         type=\"checkbox\"></td>";
1033
1034                 if (!$_SESSION["profile"]) {
1035                         $is_active = __("(active)");
1036                 } else {
1037                         $is_active = "";
1038                 }
1039
1040                 print "<td><span>" .
1041                         __("Default profile") . " $is_active</span></td>";
1042
1043                 print "</tr>";
1044
1045                 $lnum = 1;
1046
1047                 while ($line = $this->dbh->fetch_assoc($result)) {
1048
1049                         $profile_id = $line["id"];
1050                         $this_row_id = "id=\"FCATR-$profile_id\"";
1051
1052                         print "<tr class=\"placeholder\" $this_row_id>";
1053
1054                         $edit_title = htmlspecialchars($line["title"]);
1055
1056                         print "<td width='5%' align='center'><input
1057                                 onclick='toggleSelectRow2(this);'
1058                                 id='FCATC-$profile_id'
1059                                 dojoType=\"dijit.form.CheckBox\"
1060                                 type=\"checkbox\"></td>";
1061
1062                         if ($_SESSION["profile"] == $line["id"]) {
1063                                 $is_active = __("(active)");
1064                         } else {
1065                                 $is_active = "";
1066                         }
1067
1068                         print "<td><span dojoType=\"dijit.InlineEditBox\"
1069                                 width=\"300px\" autoSave=\"false\"
1070                                 profile-id=\"$profile_id\">" . $edit_title .
1071                                 "<script type=\"dojo/method\" event=\"onChange\" args=\"item\">
1072                                         var elem = this;
1073                                         dojo.xhrPost({
1074                                                 url: 'backend.php',
1075                                                 content: {op: 'rpc', method: 'saveprofile',
1076                                                         value: this.value,
1077                                                         id: this.srcNodeRef.getAttribute('profile-id')},
1078                                                         load: function(response) {
1079                                                                 elem.attr('value', response);
1080                                                 }
1081                                         });
1082                                 </script>
1083                         </span> $is_active</td>";
1084
1085                         print "</tr>";
1086
1087                         ++$lnum;
1088                 }
1089
1090                 print "</table>";
1091                 print "</form>";
1092                 print "</div>";
1093
1094                 print "<div class='dlgButtons'>
1095                         <div style='float : left'>
1096                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').removeSelected()\">".
1097                         __('Remove selected profiles')."</button>
1098                         <button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').activateProfile()\">".
1099                         __('Activate profile')."</button>
1100                         </div>";
1101
1102                 print "<button dojoType=\"dijit.form.Button\" onclick=\"dijit.byId('profileEditDlg').hide()\">".
1103                         __('Close this window')."</button>";
1104                 print "</div>";
1105
1106         }
1107
1108         private function getShortDesc($pref_name) {
1109                 if (isset($this->pref_help[$pref_name])) {
1110                         return $this->pref_help[$pref_name][0];
1111                 }
1112                 return "";
1113         }
1114
1115         private function getHelpText($pref_name) {
1116                 if (isset($this->pref_help[$pref_name])) {
1117                         return $this->pref_help[$pref_name][1];
1118                 }
1119                 return "";
1120         }
1121
1122         private function getSectionName($id) {
1123                 if (isset($this->pref_sections[$id])) {
1124                         return $this->pref_sections[$id];
1125                 }
1126
1127                 return "";
1128         }
1129 }
1130 ?>