From f7068bc71e92a6290b6efcd8c10771aab8bc3449 Mon Sep 17 00:00:00 2001
From: "Matteo Nastasi (mop)" <nastasi@alternativeoutput.it>
Date: Wed, 17 Feb 2016 07:29:59 +0100
Subject: [PATCH] prefs refactoring: partial implementation (wip)

---
 web/Obj/brisk.phh      |  20 ++++-
 web/Obj/dbase_base.phh |  19 +++++
 web/Obj/user.phh       |  24 ++++++
 web/index.php          | 125 ++++++++++++----------------
 web/index_wr.php       |  32 ++++++++
 web/info.js            |   3 +-
 web/prefs.js           | 181 +++++++++++++++++++++++++++++++++++++++--
 7 files changed, 321 insertions(+), 83 deletions(-)

diff --git a/web/Obj/brisk.phh b/web/Obj/brisk.phh
index e3abaa9..7262ef4 100644
--- a/web/Obj/brisk.phh
+++ b/web/Obj/brisk.phh
@@ -1416,9 +1416,9 @@ class Brisk
 
     $ret = sprintf('gst.st = %d; ',  $user_step);
 
-    $prefs = Client_prefs::from_user($user);
-    $ret .= sprintf('prefs_load(\'%s\', false, false);', json_encode($prefs));
-
+    if ($user->is_auth()) {
+        $ret .= sprintf('g_prefsn.load(\'%s\');', json_encode($user->prefsn_get()));
+    }
     if(false) {
         if ($user->flags & USER_FLAG_ISOLAUTH) {
             $ret .= 'list_set(\'isolation\', false, \''.$mlang_brisk['tit_onisol'][$G_lang].'\' ); ';
@@ -2152,6 +2152,20 @@ class Brisk
             echo $this->info_show($user, urldecode($info_user), $dt);
         } while(0);
     }
+    else if (strncmp($msg, "/prefsn", 7) == 0) {
+        do {
+            if (! $user->is_auth()) {
+                if ($mlang_indwr) {
+                    $to_user = nickserv_msg($dt, $mlang_indwr['info_auth'][$G_lang]);
+                }
+                else {
+                    $to_user = nickserv_msg($dt, "error");
+                }
+                break;
+            }
+            echo $this->prefsn_show($user, $dt);
+        } while(0);
+    }
     else if (strncmp($msg, "/st ", 4) == 0) {
       log_main("chatt_send BEGIN");
 
diff --git a/web/Obj/dbase_base.phh b/web/Obj/dbase_base.phh
index 66c998f..d2cebbc 100644
--- a/web/Obj/dbase_base.phh
+++ b/web/Obj/dbase_base.phh
@@ -98,6 +98,25 @@ class LoginDBItem {
     {
         return $this->supp_comp;
     }
+    function supp_comp_get_array()
+    {
+        $ret = array();
+        $group_id = array("fg", "bg");
+        $comp_id = array("r", "g", "b");
+        $ret_arr = array();
+        $supp_comp = $this->supp_comp;
+
+        for ($i = 0 ; $i < 2 ; $i++) {
+            $group_cur = $group_id[$i];
+            $ret_arr[$group_cur] = array();
+            for ($e = 0 ; $e < 3 ; $e++) {
+                $ret_arr[$group_cur][$comp_id[$e]] = base_convert(substr($supp_comp, $i*3 + $e, 2), 16, 10);
+            }
+        }
+
+        return ($ret_arr);
+    }
+
     function supp_comp_set($supp_comp)
     {
         $this->supp_comp = $supp_comp;
diff --git a/web/Obj/user.phh b/web/Obj/user.phh
index a1bc74d..3d09ceb 100644
--- a/web/Obj/user.phh
+++ b/web/Obj/user.phh
@@ -920,6 +920,30 @@ function chunked_fini()
     return sprintf("0\r\n");
 }
 
+function prefsn_get()
+{
+    GLOBAL $G_lang, $mlang_brisk, $G_base;
+
+    $mesg = "";
+    $user_code = -1;
+
+    $listen = ($this->flags & USER_FLAG_MAP_AUTH) >> 2;
+    if ($this->rec != FALSE) {
+        $ret = $this->rec->supp_comp_get_array();
+    }
+    else {
+        $ret = array(
+                     "fg" => array("r" => 0, "g" => 0, "b" => 0),
+                     "bg" => array("r" => 0, "g" => 0, "b" => 0)
+                     );
+    }
+
+    return (array("ret" => 0,
+                  "listen" => $listen,
+                  "fg" => $ret["fg"],
+                  "bg" => $ret["bg"]));
+}
+
 
 } // end class User
 
diff --git a/web/index.php b/web/index.php
index 14b7961..5d1a92e 100644
--- a/web/index.php
+++ b/web/index.php
@@ -956,7 +956,7 @@ google_color_url = "000000";
 <a href="#" title="'
           // MLANG garantisci per un tuo conoscente
           .$mlang_room['prefs_desc'][$G_lang].'"
-   onmouseover="menu_hide(0,1);" onclick="$(\'prefsn\').style.visibility = \'visible\'; menu_over(-1,this);">'
+   onmouseover="menu_hide(0,1);" onclick="g_prefsn.show(); menu_over(-1,this);">'
           // MLANG garantisci
    .$mlang_room['tit_prefs'][$G_lang].'</a><br>' : '').'
 
@@ -1039,6 +1039,7 @@ var g_tables_appr_n = <? echo TABLES_APPR_N; ?>;
 var g_tables_auth_n = <? echo TABLES_AUTH_N; ?>;
 var g_tables_cert_n = <? echo TABLES_CERT_N; ?>;
 var g_prefs, g_prefs_new = null;
+var g_prefsn, g_prefsn_old = null;
 var g_listen;
 var g_withflash = false;
 var g_is_spawn = 0;
@@ -1054,8 +1055,6 @@ window.onload = function() {
     // alert(window.onbeforeunload);
     g_brow = get_browser_agent();
 
-    g_prefs = new client_prefs(null);
-
     spo_slide  = new sideslide($('spon_caro'), 80, 20);
     sup_slide  = new sideslide($('supp_caro'), 80, 20);
 
@@ -1209,6 +1208,7 @@ cookie_law(null);
    var g_tables_auth_n = <? echo TABLES_AUTH_N; ?>;
    var g_tables_cert_n = <? echo TABLES_CERT_N; ?>;
    var g_prefs, g_prefs_new = null;
+   var g_prefsn, g_prefsn_old = null;
    var g_listen;
    var g_is_spawn = 0;
    var g_withflash = false;
@@ -1228,6 +1228,7 @@ cookie_law(null);
      g_brow = get_browser_agent();
 
      g_prefs = new client_prefs(null);
+     g_prefsn = new Prefsn($('prefsn'));
 
      spo_slide  = new sideslide($('spon_caro'), 80, 20);
      sup_slide  = new sideslide($('supp_caro'), 80, 20);
@@ -1488,6 +1489,9 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 
 </div>
 
+
+
+<!-- PREFERENCES -->
 <div id="preferences" class="notify" style="z-index: 200; width: 600px; margin-left: -300px; height: 240px; top: 150px; visibility: hidden;">
 <div id="preferences_child" style="border-bottom: 1px solid gray; overflow: auto; height: 370px;">
 
@@ -1500,19 +1504,13 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 <table style="border: 1px solid gray;"><tr><th style="background-color: #cccccc;">
 <?php echo $mlang_room['itm_list'][$G_lang];?>
 </th></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_all" type="radio" name="listen" value="0" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listall_desc'][$G_lang];?>
-'"><span id="list_all">
+<tr><td><input style="vertical-align: bottom;" id="ra_listen_all" type="radio" name="listen" value="0" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listall_desc'][$G_lang];?>"><span id="list_all">
 <?php echo $mlang_room['tit_listall'][$G_lang];?>
 </span></td></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_auth" type="radio" name="listen" value="1" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listaut_desc'][$G_lang];?>
-'"><span id="list_auth">
+<tr><td><input style="vertical-align: bottom;" id="ra_listen_auth" type="radio" name="listen" value="1" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listaut_desc'][$G_lang];?>"><span id="list_auth">
 <?php echo $mlang_room['tit_listaut'][$G_lang];?>
 </span></td></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_isol" type="radio" name="listen" value="2" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listisol_desc'][$G_lang];?>
-'"><span id="list_isol">
+<tr><td><input style="vertical-align: bottom;" id="ra_listen_isol" type="radio" name="listen" value="2" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listisol_desc'][$G_lang];?>"><span id="list_isol">
 <?php echo $mlang_room['tit_listisol'][$G_lang];?>
 </span></td></tr>
 </table>
@@ -1598,7 +1596,7 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 
 
 
-
+<!-- PREFSN -->
 <div id="prefsn" class="notify" style="z-index: 200; width: 600px; margin-left: -300px; height: 240px; top: 150px; visibility: hidden;">
 <div id="prefsn_child" style="background-color: text-align: left; border-bottom: 1px solid gray; overflow: auto; height: 370px;">
       <h4 style="text-align: left;"><?php echo $mlang_room['tit_prefs'][$G_lang]; ?></h4>
@@ -1610,21 +1608,16 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 <table><tr><td>
      <span style="font-weight: bold;"><?php echo $mlang_room['itm_list'][$G_lang];?>:</span>
 </td></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_all" type="radio" name="listen" value="0" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listall_desc'][$G_lang];?>
-'"><span id="list_all">
-<?php echo $mlang_room['tit_listall'][$G_lang];?>
-</span></td></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_auth" type="radio" name="listen" value="1" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listaut_desc'][$G_lang];?>
-'"><span id="list_auth">
-<?php echo $mlang_room['tit_listaut'][$G_lang];?>
-</span></td></tr>
-<tr><td><input style="vertical-align: bottom;" id="ra_listen_isol" type="radio" name="listen" value="2" onclick="prefs_update('listen');" title="'
-<?php echo $mlang_room['listisol_desc'][$G_lang];?>
-'"><span id="list_isol">
-<?php echo $mlang_room['tit_listisol'][$G_lang];?>
-</span></td></tr>
+<tr><td>
+<input class="listen_id" style="vertical-align: bottom;" type="radio" name="listen" value="0" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listall_desc'][$G_lang];?>">
+<span class="listen_t_id" data-ffy-value="0"><?php echo $mlang_room['tit_listall'][$G_lang];?></span>
+</td></tr><tr><td>
+<input class="listen_id" style="vertical-align: bottom;" type="radio" name="listen" value="1" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listaut_desc'][$G_lang];?>">
+<span class="listen_t_id" data-ffy-value="1"><?php echo $mlang_room['tit_listaut'][$G_lang];?></span>
+</td></tr><tr><td>
+<input class="listen_id" style="vertical-align: bottom;" type="radio" name="listen" value="2" onclick="prefs_update('listen');" title="<?php echo $mlang_room['listisol_desc'][$G_lang];?>">
+<span class="listen_t_id" data-ffy-value="2"><?php echo $mlang_room['tit_listisol'][$G_lang];?></span>
+</td></tr>
 </table>
 </td>
 <?php
@@ -1638,56 +1631,42 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 <tr><td colspan="4">
 <span style="font-weight: bold;"><?php echo $mlang_room['suppcomp_tit'][$G_lang];?>:
 </span></td></tr>
-<tr>
-<td style="border: 0px solid black; border-width: 0px 0px 1px 0px;"><span style="font-weight: bold;">
-<?php echo $mlang_room['suppcomp_fg'][$G_lang];?>:</span>
-</td><td style="border: 0px solid black; border-width: 0px 0px 1px 0px;"><input style="width: 3em;" id="s_fg_r" type="text" maxlength="3" size="3" name="s_fg_r"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_r'][$G_lang];?></span></td>
-<td style="border: 0px solid black; border-width: 0px 0px 1px 0px;"><input style="width: 3em;" id="s_fg_g" type="text" maxlength="3" size="3" name="s_fg_g"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_g'][$G_lang];?></span></td>
-<td style="border: 0px solid black; border-width: 0px 0px 1px 0px;"><input style="width: 3em;" id="s_fg_b" type="text" maxlength="3" size="3" name="s_fg_b"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_b'][$G_lang];?></span></td>
-</tr>
-<tr>
-<td><span style="font-weight: bold;">
+<tr class="fg_id"><td style="border: 0px solid black; border-width: 0px 0px 1px 0px;">
+<span style="font-weight: bold;"><?php echo $mlang_room['suppcomp_fg'][$G_lang];?>:</span>
+</td><td style="border: 0px solid black; border-width: 0px 0px 1px 0px;">
+<input class="r_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+<span id="list_all"><?php echo $mlang_room['suppcomp_r'][$G_lang];?></span>
+</td><td style="border: 0px solid black; border-width: 0px 0px 1px 0px;">
+<input class="g_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+<span id="list_all"><?php echo $mlang_room['suppcomp_g'][$G_lang];?></span>
+</td><td style="border: 0px solid black; border-width: 0px 0px 1px 0px;">
+<input class="b_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+<span id="list_all"><?php echo $mlang_room['suppcomp_b'][$G_lang];?></span>
+</td></tr>
+<tr class="bg_id"><td>
+<span style="font-weight: bold;">
 <?php echo $mlang_room['suppcomp_bg'][$G_lang];?>:</span>
-</td>
-<td><input style="width: 3em;" id="s_bg_r" type="text" maxlength="3" size="3" name="s_bg_r"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_r'][$G_lang];?></span></td>
-<td><input style="width: 3em;" id="s_bg_g" type="text" maxlength="3" size="3" name="s_bg_g"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_g'][$G_lang];?></span></td>
-<td><input style="width: 3em;" id="s_bg_b" type="text" maxlength="3" size="3" name="s_bg_b"
- onchange="prefs_update('supp');" value="255"
- title="'<?php echo $mlang_room['suppcomp_range'][$G_lang];?>'">
-   <span id="list_all"><?php echo $mlang_room['suppcomp_b'][$G_lang];?></span></td>
-</tr>
+</td><td>
+<input class="r_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+ title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+   <span id="list_all"><?php echo $mlang_room['suppcomp_r'][$G_lang];?></span>
+</td><td>
+<input class="g_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+ title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+   <span id="list_all"><?php echo $mlang_room['suppcomp_g'][$G_lang];?></span>
+</td><td>
+<input class="b_id" style="width: 3em;" type="text" maxlength="3" size="3" value="255"
+ title="<?php echo $mlang_room['suppcomp_range'][$G_lang];?>">
+   <span id="list_all"><?php echo $mlang_room['suppcomp_b'][$G_lang];?></span>
+</td></tr>
 <tr><td colspan="4" style="text-align: center;">
 <img id="s_img" class="nobo" src="img/noimg.png">
 </td></tr>
 </table>
 </td></tr></table>
-<?php
-        }
-        else {
-?>
-</tr></table>
-<input id="s_fg_r" type="hidden" name="s_fg_r">
-<input id="s_fg_g" type="hidden" name="s_fg_g">
-<input id="s_fg_b" type="hidden" name="s_fg_b">
-<input id="s_bg_r" type="hidden" name="s_bg_r">
-<input id="s_bg_g" type="hidden" name="s_bg_g">
-<input id="s_bg_b" type="hidden" name="s_bg_b">
-<input id="s_img"  type="hidden" name="s_bg_b">
 <?php
         }
 ?>
@@ -1698,7 +1677,7 @@ type="submit" class="button" onclick="this.form.elements['realsub'].value = 'chi
 </div>
 <div class="notify_clo">
 <input type="submit" class="input_sub" style="bottom: 4px;" onclick="$('prefsn').style.visibility = 'hidden';" value="<?php echo $mlang_room['btn_close'][$G_lang]; ?>"/>
-<input type="submit" class="input_sub" style="bottom: 4px;" onclick="prefs_reset();" value="<?php echo $mlang_room['btn_reset'][$G_lang]; ?>"/>
+<input type="submit" class="input_sub" style="bottom: 4px;" onclick="g_prefsn.reset();" value="<?php echo $mlang_room['btn_reset'][$G_lang]; ?>"/>
 <input type="submit" class="input_sub" style="bottom: 4px;" onclick="prefs_save();" value="<?php echo $mlang_room['btn_save'][$G_lang]; ?>"/>
 </div>
 </div> <!-- end prefsn -->
diff --git a/web/index_wr.php b/web/index_wr.php
index c427c3d..e94cd90 100644
--- a/web/index_wr.php
+++ b/web/index_wr.php
@@ -412,6 +412,38 @@ function index_wr_main(&$brisk, $remote_addr_full, $get, $post, $cookie)
         echo "1";
         return TRUE;
     }
+    else if ($argz[0] == 'prefsn') {
+        if ($argz[1] == 'save') {
+            if (!isset($post['prefs'])) {
+                return FALSE;
+            }
+
+            if (($prefs = Client_prefs::from_json($post['prefs'])) == FALSE) {
+                $prefs = Client_prefs::from_user($user);
+            }
+            $prefs->store($user, TRUE);
+        }
+        else { // reset case as default
+            $prefs = Client_prefs::from_user($user);
+        }
+        $user->comm[$user->step % COMM_N] = "gst.st = ".($user->step+1)."; ";
+        $user->comm[$user->step % COMM_N] .=  sprintf('prefs_load(\'%s\', true, %s);', json_encode($prefs),
+                                                      'false');
+        $user->step_inc();
+
+        if ($argz[1] == 'save') {
+            if ($user->stat == 'room' && $user->subst == 'standup') {
+                $brisk->standup_update($user);
+            }
+            else if ($user->stat == 'room' && $user->subst == 'sitdown') {
+                log_main("chatt_send pre table update");
+                $brisk->table_update($user);
+                log_main("chatt_send post table update");
+            }
+        }
+        echo "1";
+        return TRUE;
+    }
     else if ($argz[0] == 'shutdown') {
         log_auth($user->sess, "Shutdown session.");
 
diff --git a/web/info.js b/web/info.js
index bd2a281..d75212a 100644
--- a/web/info.js
+++ b/web/info.js
@@ -63,8 +63,7 @@ function info_fld(dobj)
                    trust: { type: 'radio' }
                  };
 
-    var ret = new Fieldify([dobj], fields);
-    return (ret);
+    return (new Fieldify([dobj], fields));
  }
 
 function info_show(username)
diff --git a/web/prefs.js b/web/prefs.js
index d2e3afc..93b50c6 100644
--- a/web/prefs.js
+++ b/web/prefs.js
@@ -1,3 +1,36 @@
+/*
+ *  brisk - prefs.js
+ *
+ *  Copyright (C) 2015      Matteo Nastasi
+ *                          mailto: nastasi@alternativeoutput.it
+ *                                  matteo.nastasi@milug.org
+ *                          web: http://www.alternativeoutput.it
+ *
+ * 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
+ * (at your option) 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
+ * MERCHANTABLILITY 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, write to the Free Software Foundation, Inc, 59 Temple Place -
+ * Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+var mlang_prefsn = { 'btn_close' : { 'it' : 'Chiudi.',
+                                     'en' : 'Close.' },
+                     'tit_list'  : { '0'  : { 'it' : '',
+                                              'en' : '' },
+                                     '1'  : { 'it' : '(solo aut.)',
+                                              'en' : '(only aut.)' },
+                                     '2'  : { 'it' : '(isolam.to)',
+                                              'en' : '(isolation)' } }
+                   };
+
 var l_list_all  = 0x00;
 var l_list_auth = 0x01;
 var l_list_isol = 0x02;
@@ -5,6 +38,144 @@ var l_prefs_list_idx = new Array( 0x00, 0x01, 0x02 );
 var l_prefs_list_id  = new Array( "all", "auth", "isol" );
 var l_comps_name     = new Array('s_fg_r', 's_fg_g', 's_fg_b', 's_bg_r',  's_bg_g',  's_bg_b');
 
+/* FIXME: move to html page with dynamic valorization */
+var is_supp_custom = true;
+
+function Prefsn(obj)
+{
+    var fields = { listen: { type: 'radio', cb: Prefsn.listen_change_cb } };
+    if (is_supp_custom) {
+        fields.fg = {
+            type: 'fields', fields: { r: { type: 'value' },
+                                      g: { type: 'value' },
+                                      b: { type: 'value' }
+                                    }
+        };
+        fields.bg = {
+            type: 'fields', fields: { r: { type: 'value' },
+                                      g: { type: 'value' },
+                                      b: { type: 'value' }
+                                    }
+        };
+    }
+
+    this.fieldify = new Fieldify([obj], fields);
+    this.obj = obj;
+    this.data = null;
+}
+
+Prefsn.listen_change_cb = function(field)
+{
+    var i;
+    var prefs_new;
+    var relo = false;
+
+    console.log("listen_change_cb:" + field.value);
+    console.log("xx" + g_prefsn.data);
+
+    /* listen management */
+    if (g_prefsn.data == null || g_prefsn.data.listen != field.value) {
+        $('list_info').innerHTML = mlang_prefsn['tit_list'][field.value][g_lang];
+        console.log('update listen');
+        for (i = g_tables_auth_n ; i < g_tables_n ; i++) {
+            if (i % 4 == 0) {
+                $('tr_noauth'+i).style.display = (field.value == l_list_isol ? 'none' : '');
+            }
+
+            $('td_noauth'+i).style.display = (field.value == l_list_isol ? 'none' : '');
+        }
+        if (field.value == l_list_isol) {
+            tra.hide_noauth();
+        }
+        else {
+            tra.show_noauth();
+        }
+    }
+}
+
+Prefsn.supp_change_cb = function(field)
+{
+    var i;
+    var prefs_new;
+    var relo = false;
+    // console.log("prefs_update("+field+")");
+
+    if (typeof(g_prefsn) == 'undefined')
+        return false;
+
+    for (i = 0 ; i < 6 ; i++) {
+        if (parseInt($(l_comps_name[i]).value) < 0 || parseInt($(l_comps_name[i]).value) > 255 ||
+            isNaN(parseInt($(l_comps_name[i]).value))) {
+            break;
+        }
+    }
+
+    if (i == 6) {
+        prefs_new.supp_comp = "";
+        for (i = 0 ; i < 6 ; i++) {
+            prefs_new.supp_comp += dec2hex(parseInt($(l_comps_name[i]).value), 2);
+        }
+    }
+
+    // console.log("prefs_update:: i break "+i+" ["+prefs_new.supp_comp+"]");
+
+    for (i = 0 ; i < 6 ; i++) {
+        $(l_comps_name[i]).value = parseInt(prefs_new.supp_comp.substr(i*2, 2), 16);
+    }
+
+    /* from form to struct */
+    // prefs_apply(prefs_new, true, true);
+};
+
+
+
+Prefsn.prototype = {
+    obj: null,
+    fieldify: null,
+    data: null,
+
+    load: function(data) {
+        var in_data = JSON.parse(data);
+        this.fieldify.json2dom(in_data);
+        this.data = in_data;
+    },
+
+    reset: function() {
+        console.log('here');
+        Fieldify.reset(this.obj);
+    },
+
+    show: function() {
+        this.fieldify.visible(true);
+    }
+}
+
+function prefsn_show(username)
+{
+    var prefsn_in_in = server_request('index_wr.php', sess, 'mesg', 'chatt|/prefsn');
+    var prefsn_in = JSON.parse(prefsn_in_in);
+    var prefsn = null;
+
+    if (prefsn_in.ret == 0) {
+        prefsn = prefsn_fld($('prefsn'));
+        prefsn.json2dom(prefsn_in);
+        prefsn.visible(true);
+        }
+    else {
+        var noti = new notify(gst, prefsn_in.mesg, 0, mlang_prefsn['btn_close'][g_lang], 400, 150);
+    }
+}
+
+function prefsn_reset()
+{
+    Fieldify.reset($('prefsn'));
+}
+
+
+
+
+
+
 
 function client_prefs(old)
 {
@@ -44,7 +215,7 @@ function prefs_apply(prefs_new, is_update, is_volat)
             if (prefs_new.listen == l_prefs_list_idx[i]) {
                 if (!is_volat)
                     $('list_'+l_prefs_list_id[i]).style.color = 'red';
-                $('list_info').innerHTML = mlang_commons['tit_list'][i][g_lang];
+                $('list_info').innerHTML = mlang_prefsn['tit_list'][i][g_lang];
             }
             else {
                 if (!is_volat)
@@ -180,7 +351,7 @@ function list_set(what, is_update, info)
     var i;
     var relo = false;
     var old_st = readCookie("CO_list");
-    
+
     if (what == 'auth') {
         $('list_auth').style.color = 'red';
         $('list_isol').style.color = 'black';
@@ -218,11 +389,11 @@ function list_set(what, is_update, info)
 
     if (relo || !is_update) {
         for (i = g_tables_auth_n ; i < g_tables_n ; i++) {
-            
+
             if (i % 4 == 0) {
                 $('tr_noauth'+i).style.display = (what == 'isolation' ? 'none' : '');
             }
-            
+
             $('td_noauth'+i).style.display = (what == 'isolation' ? 'none' : '');
         }
         if (what == 'isolation') {
@@ -231,7 +402,7 @@ function list_set(what, is_update, info)
         else {
             tra.show_noauth();
         }
-            
+
         if (false) {
             // ricalculation of standup area
             if (standup_data_old != null) {
-- 
2.17.1