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Add SkywarnPlus-NG weather alerts integration #22

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Add SkywarnPlus-NG weather alerts integration #22

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1 change: 1 addition & 0 deletions cfg/index.php
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@
h2("Configuration Parameters");
$view->showCfgs($gCfg);
p("Node Number and AMI Cfgs default to values in /etc/asterisk/ rpt.conf and manager.conf if not set here.");
p("SkywarnPlus cfgs integrate weather alerts from " . $html->a('https://github.com/hardenedpenguin/SkywarnPlus-NG', null, 'SkywarnPlus-NG', null, '_blank') . ". Enable and set API URL (e.g. http://localhost:8100).", 'w800', false);
$view->showForms($cfg ?? null);
echo '</div>' . BR. NL;

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11 changes: 11 additions & 0 deletions css/main.css
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Expand Up @@ -310,6 +310,17 @@ font-size:12px;
background-color:#448;
color:#fff;
}
.skywarn-wrapper {
display:block;
width:100%;
clear:both;
margin:0.5em 0;
}
p.skywarn-simple {
margin:0.3em 0;
font-size:13px;
}

.greenborder {
border:solid 3px rgb(39,144,39);
border-radius:15px;
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16 changes: 13 additions & 3 deletions include/CfgModel.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,8 @@
define('amiuser', 10);
define('amipass', 11);
define('cmdbuttons', 12);
define('skywarn_master_enable', 13);
define('skywarn_api_url', 14);

// Global Cfgs Default Values
$gCfgDef = [
Expand All @@ -32,7 +34,9 @@
amiport => '',
amiuser => '',
amipass => '',
cmdbuttons => []
cmdbuttons => [],
skywarn_master_enable => 'no',
skywarn_api_url => 'http://localhost:8100'
];

$gCfgName = [
Expand All @@ -47,9 +51,13 @@
amiport => 'AMI Port',
amiuser => 'AMI User',
amipass => 'AMI Pass',
cmdbuttons => 'Custom Cmd Buttons'
cmdbuttons => 'Custom Cmd Buttons',
skywarn_master_enable => 'SkywarnPlus Enable',
skywarn_api_url => 'SkywarnPlus API URL'
];

$skywarnEnableVals = ['no' => 'Off', 'yes' => 'On'];

$publicPermissionVals = [
PERMISSION_NONE => 'None (No Access)',
PERMISSION_READ_ONLY => 'Read Only',
Expand All @@ -71,7 +79,9 @@
amiport => null,
amiuser => null,
amipass => null,
cmdbuttons => null
cmdbuttons => null,
skywarn_master_enable => $skywarnEnableVals,
skywarn_api_url => null
];

// Global Cfgs structure
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44 changes: 44 additions & 0 deletions include/viewUtils.php
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Expand Up @@ -22,6 +22,50 @@ function showConnStatusTable() {
';
}

function showSkywarnAlerts() {
global $gCfg;
$apiUrl = trim($gCfg[skywarn_api_url] ?? '');
if(!$apiUrl) {
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: API URL not configured</p>' . NL;
return;
}
$statusUrl = rtrim($apiUrl, '/') . '/api/status';
$ctx = stream_context_create(['http' => ['timeout' => 5]]);
$json = @file_get_contents($statusUrl, false, $ctx);
if($json === false) {
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: API Offline</p>' . NL;
return;
}
$data = json_decode($json, true);
if(!is_array($data)) {
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: API Error</p>' . NL;
return;
}
if(!empty($data['error'])) {
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: ' . htmlspecialchars($data['error']) . '</p>' . NL;
return;
}
if(empty($data['has_alerts']) || empty($data['alerts'])) {
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: No Alerts</p>' . NL;
return;
}
$alerts = array_slice($data['alerts'], 0, 3);
$severityColors = [
'Extreme' => '#FF0000',
'Severe' => '#FF6600',
'Moderate'=> '#FFCC00',
'Minor' => '#FFFF00'
];
$alertParts = [];
foreach($alerts as $alert) {
$event = htmlspecialchars($alert['event'] ?? 'Unknown', ENT_QUOTES, 'UTF-8');
$severity = $alert['severity'] ?? 'Unknown';
$color = $severityColors[$severity] ?? '#FF0000';
$alertParts[] = '<span style="color: ' . $color . ';">' . $event . '</span>';
}
echo '<p id="skywarn-msg" class="skywarn-simple">SkyWarn+NG: ' . implode(', ', $alertParts) . '</p>' . NL;
}

function showNodeCtrlForm() {
global $node, $remNode, $favsFile, $asdir, $gCfg;
if(modifyOk())
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5 changes: 5 additions & 0 deletions index.php
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,11 @@

showConnStatusTable();
showNodeCtrlForm();
if(strtolower($gCfg[skywarn_master_enable] ?? '') === 'yes') {
echo '<div class="skywarn-wrapper">';
showSkywarnAlerts();
echo '</div>';
}

h2('Favorites');
// Read in favorites.ini
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