Box improvement and some experimental signalk code in webgui

.gitignore

@@ -3,6 +3,7 @@ __pycache__/
 *.txt
 *.bak
 *.pot
+*.mo
 compare_*
 
 # Debian package build artifacts

db/mariadb.sql

@@ -176,9 +176,11 @@ CREATE TABLE box (
     color char(6) DEFAULT NULL,
     content varchar(60) DEFAULT NULL,
     weight float(5,2) UNSIGNED DEFAULT NULL,
-    wx smallint(6) UNSIGNED NOT NULL DEFAULT 0,
+    weight_net float(5,2) UNSIGNED DEFAULT NULL,
-    wy smallint(6) UNSIGNED NOT NULL DEFAULT 0,
+    wx smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- length
-    wz smallint(6) UNSIGNED NOT NULL DEFAULT 0,
+    wy smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- width
+    wz smallint(6) UNSIGNED NOT NULL DEFAULT 0, -- height
+    price decimal(12,2) DEFAULT NULL,
     remarks varchar(150) DEFAULT NULL,
     PRIMARY KEY (boxid),
     INDEX ix_label (label),
@@ -303,6 +305,7 @@ CREATE table fuse (
 ) ENGINE=InnoDB;
 
 -- change vals to decimal(12,4)?
+-- additional signalk id?
 CREATE TABLE measurement (
     mid smallint(6) NOT NULL AUTO_INCREMENT,
     mname varchar(80) NOT NULL,

db/minimal.sql

@@ -17,7 +17,8 @@ INSERT INTO settings (userid, sno, valint, valstr) VALUES
 (1, 1, 0), NULL,      -- No vessel assignment to user "captain"
 (0, 20, 1280, NULL),  -- Image width limit
 (0, 21, 1024, NULL),  -- Image height limit
-(0, 4, NULL, '€');    -- Currency symbol
+(0, 4, NULL, '€'),    -- Currency symbol
+(0, 5, 0, 'http://127.0.0.1:3000'); -- Signal K: to enable set valint=1
 
 /* setting descriptions */
 INSERT INTO settings (userid, sno, valstr) VALUES
@@ -26,6 +27,7 @@ INSERT INTO settings (userid, sno, valstr) VALUES
 (-1, 2, 'date format'),
 (-1, 3, 'user menu'),
 (-1, 4, 'currency symbol e.g. €, $, £, ¥'),
+(-1, 5, 'signalk connection'),
 (-1, 10, 'rows in table'),
 (-1, 20, 'maximum image width'),
 (-1, 21, 'maximum image height'),

db/minimal_en.sql

@@ -17,7 +17,8 @@ INSERT INTO settings (userid, sno, valint, valstr) VALUES
 (1, 1, 0), NULL,      -- No vessel assignment to user "captain"
 (0, 20, 1280, NULL),  -- Image width limit
 (0, 21, 1024, NULL),  -- Image height limit
-(0, 4, NULL, '€');    -- Currency symbol
+(0, 4, NULL, '€'),    -- Currency symbol
+(0, 5, 0, 'http://127.0.0.1:3000'); -- Signal K: to enable set valint=1
 
 /* setting descriptions */
 INSERT INTO settings (userid, sno, valstr) VALUES
@@ -25,6 +26,7 @@ INSERT INTO settings (userid, sno, valstr) VALUES
 (-1, 2, 'date format'),
 (-1, 3, 'user menu'),
 (-1, 4, 'currency symbol e.g. €, $, £, ¥'),
+(-1, 5, 'signalk connection'),
 (-1, 10, 'rows in table'),
 (-1, 20, 'maximum image width'),
 (-1, 21, 'maximum image height'),

webgui/box.php

@@ -60,7 +60,12 @@ switch ($submit = form_get_action()) {
         $p[':label'] = gpc_get_string($_POST, 'label');
         $p[':content'] = gpc_get_string($_POST, 'content');
         $p[':color'] = gpc_get_color($_POST, 'color');
+        $p[':wx'] = gpc_get_int($_POST, 'wx');
+        $p[':wy'] = gpc_get_int($_POST, 'wy');
+        $p[':wz'] = gpc_get_int($_POST, 'wz');
         $p[':weight'] = min(gpc_get_float($_POST, 'weight'), 99.99);
+        $p[':weight_net'] = min(gpc_get_float($_POST, 'weight_net'), 99.99);
+        $p[':price'] = gpc_get_currency($_POST, 'price');
         $p[':sid'] = gpc_get_uint($_POST, 'sid');
         $p[':remarks'] = gpc_get_string($_POST, 'remarks', 150);
         db_exec_update('box', $p, 'boxid');
@@ -163,7 +168,8 @@ foreach ($opt_storage as $k => $v) {
 elseif ($action == ACT_VIEW):
 // ========== VARIANT: view single record =====================================
 
-$sql = "SELECT boxtype, label, content, box.color, weight, box.remarks, box.sid, sname "
+$sql = "SELECT boxtype, label, content, box.color, weight, weight_net, price, "
+     .        "box.wx, box.wy, box.wz, box.sid, box.remarks, sname "
      . "FROM box LEFT JOIN storage USING (sid) "
      . "WHERE boxid=?";
 $sth = $pdo->prepare($sql);
@@ -181,7 +187,10 @@ echo '<table class="table">', "\n";
 echo '<tr><th style="width:20%">', _('Box type'),"</th><td>", ($opt_boxtype[$box->boxtype] ?? ''), "</td></tr>\n";
 echo '<tr><th>', _('Content'),"</th><td>", $box->content, "</td></tr>\n";
 echo '<tr><th>', _('Color'), '</th><td>', format_color($box->color), "</td></tr>\n";
+# TODO also show sum of content weights for comparison
 echo '<tr><th>', _('Weight'), '</th><td>', format_float($box->weight, 2, 'kg'), "</td></tr>\n";
+echo '<tr><th>', _('Empty&nbsp;Weight'), '</th><td>', format_float($box->weight_net, 2, 'kg'), "</td></tr>\n";
+echo '<tr><th>', _('Price'),"</th><td>", format_currency($box->price), "</td></tr>\n";
 echo '<tr><th>', _('Storage'),"</th><td>", $box->sname, '&nbsp;';
 echo '<a title="', _('View'), '" href="storage.php?f=view&id=', $box->sid, '"><i class="bi-eye"></i></a>';
 echo "</td></tr>\n";
@@ -276,10 +285,13 @@ if ($res) {
     echo '<p>', _('Box is empty'), "</p>\n";
 }
 
+# TODO provisions in box
+
 elseif ($action == ACT_EDIT):
 // ========== VARIANT: edit single record =====================================
 
-$sql = "SELECT boxtype, label, content, color, weight, sid, remarks "
+$sql = "SELECT boxtype, label, content, color, weight, weight_net, price, "
+     .        "sid, wx, wy, wz, remarks "
      . "FROM box "
      . "WHERE boxid=?";
 $sth = $pdo->prepare($sql);
@@ -305,10 +317,38 @@ echo '<h2>', _('Edit Box'), "</h2>\n";
   <label for="color"><?=_('Color')?></label>
   <input type="color" class="form-control" id="color" name="color" value="#<?=$box->color ?>">
 </div>
+<div class="mb-3">
+  <label class="form-label"><?=_('Dimensions (L × W × H)')?></label>
+  <div class="input-group">
+    <input type="number" class="form-control" name="wx"
+           value="<?=$box->wx;?>" min="0" step="1"
+           aria-label="<?=_('Length')?>">
+    <span class="input-group-text">×</span>
+    <input type="number" class="form-control" name="wy"
+           value="<?=$box->wy;?>" min="0" step="1"
+           aria-label="<?=_('Width')?>">
+    <span class="input-group-text">×</span>
+    <input type="number" class="form-control" name="wz"
+           value="<?=$box->wz;?>" min="0" step="1"
+           aria-label="<?=_('Height')?>">
+    <span class="input-group-text">mm</span>
+  </div>
+  <div class="form-text">
+    <?=_('Length × Width × Height')?>
+  </div>
+</div>
 <div class="mb-3">
   <label for="weight" class="form-label"><?=_('Weight, kg')?></label>
   <input type="text" class="form-control" id="weight" name="weight" value="<?=format_float($box->weight); ?>">
 </div>
+<div class="mb-3">
+  <label for="weight_net" class="form-label"><?=_('Weight net, kg')?></label>
+  <input type="text" class="form-control" id="weight_net" name="weight_net" value="<?=format_float($box->weight_net); ?>">
+</div>
+<div class="mb-3">
+  <label for="price" class="form-label"><?=sprintf(_('Price, %s'), $g_lconv['currency_symbol']); ?></label>
+  <input type="text" class="form-control" id="price" name="price" value="<?=format_float($box->price) ?>">
+</div>
 <?php form_create_select('sid', _('Storage'), $opt_storage, $box->sid); ?>
 <div class="mb-3">
   <label for="remarks" class="form-label"><?=_('Remarks')?></label>

webgui/equipment.php

@@ -10,6 +10,7 @@ require 'globals.inc';
 require 'lib/db.inc';
 require 'lib/gpc.inc';
 require 'lib/fileutils.inc';
+require 'lib/signalk.inc';
 
 $pagetitle = _('Equipment');
 
@@ -394,7 +395,7 @@ foreach ($res as $row) {
     echo "<td>", $row['model'], "</td>\n";
     echo "<td>", $row['serial'], "</td>\n";
     echo "<td>", $age, "</td>\n";
-    echo "<td>", $row['remarks'], "</td>\n";
+    echo "<td>", h($row['remarks'], br:true), "</td>\n";
     // Edit current record button
     echo "<td>";
     echo '<a title="', _('Edit'), '" href="', $g_scriptname, '?f=edit&id=', $row['eid'], '"><i class="bi-pencil"></i></a>', "\n";
@@ -615,6 +616,39 @@ echo '<a href="measurement.php?f=add&id=', $id, '" class="btn btn-primary" role=
 echo _('Add measurement'), "</a>\n";
 echo "</div>\n";
 
+// Signal-K Integration
+$res = $pdo->query("SELECT valint, valstr FROM settings WHERE userid=0 AND sno=5");
+$sk_active = false;
+$sk_url = NULL;
+if ($res !== false) {
+    $row = $res->fetch(PDO::FETCH_ASSOC);
+    if ($row !== false && $row['valint'] == 1
+        && !empty($row['valstr'])
+        && filter_var($settings['valstr'], FILTER_VALIDATE_URL))
+    {
+        $sk_active = true;
+        $sk_url = rtrim($row['valstr'], '/');
+    }
+}
+if ($sk_active) {
+    // TODO this ist just experimental
+    $sql = "SELECT skpath FROM signalk WHERE vid=? AND objid=? AND objtype='equipment'";
+    $sth = $pdo->prepare($sql);
+    $sth->execute([$user->vid, $id]);
+    if ($sth->rowCount() > 0) {
+        echo '<h3>', _('Signal K data'), "</h3>";
+        $skpath = $sth->fetchColumn();
+        // REST Example:
+        // GET http://127.0.0.1:3000/signalk/v1/api/vessels/self/propulsion/mainEngine/runTime
+        try {
+            $data = signalk_get($url, $skpath);
+            print_r($data);
+        } catch (Exception $e) {
+            echo "<p>signalk-timeout!</p>\n";
+        }
+    }
+}
+
 // Spare parts
 echo '<h3>', _('Spare parts'), "</h3>";
 
@@ -707,7 +741,7 @@ form_create_select('category', _('Category'), $g_opt_unknown + $opt_ecat, $equip
 ?>
 <div class="mb-3">
   <label for="remarks" class="form-label"><?=_('Remarks')?></label>
-  <textarea class="form-control" id="remarks" name="remarks" rows="3"><?=h($equipment->remarks, br:true)?></textarea>
+  <textarea class="form-control" id="remarks" name="remarks" rows="3"><?=h($equipment->remarks, br:false)?></textarea>
 </div>
 <?php
 $opt_flags = db_load_enum('equipment', 'flags', true, true, false);