" );
+ print( "
\n" );
+ }
+}
+
+function plc_warning_html ($text) { return html_span($text,'plc-warning'); }
+function plc_warning ($text) { print plc_warning_html("Warning " . $text); }
+
+function bold_html ($text) { return html_span($text,'bold'); }
+
// shows a php variable verbatim with a heading message
-function plc_debug($message,$object) {
- print "The following errors occured:
" ); + print("- ");
+ foreach( $errors as $error )
+ print( "
- $error \n" ); + print( "
" . $message . "
";
+function plc_debug ($message,$object) {
+ print "
" . $message . "";
print_r ($object);
print "
";
}
-// attempt to normalize the delete buttons and confirmations
-function plc_delete_button($width=15) {
- return '
';
+function plc_debug_txt ($message,$txt) {
+ print "
" . $message . "";
+ $txt=str_replace(" ","<SPC>",$txt);
+ $txt=str_replace("\t","<TAB>",$txt);
+ $txt=str_replace("\n","<LF>",$txt);
+ $txt=str_replace("\r","<CR>",$txt);
+ print $txt . "<EOF>";
+ print "";
}
-function plc_js_confirm($message) {
- return "onclick=\"javascript:return confirm('Are you sure you want to delete " . $message . " ?')\"";
+$plc_prof_start=0.;
+$plc_prof_time=0.;
+$plc_prof_counter=0;
+function plc_debug_prof_start () {
+ global $plc_prof_counter, $plc_prof_start, $plc_prof_time;
+ $plc_prof_counter=0;
+ plc_debug(strftime("[0] %T (start)") ,"heating up");
+ $plc_prof_time=microtime(true);
+ $plc_prof_start=$plc_prof_time;
+}
+function plc_debug_prof ($message,$object) {
+ global $plc_prof_counter, $plc_prof_start, $plc_prof_time;
+ $plc_prof_counter+=1;
+ $now=microtime(true);
+ $timelabel=strftime("%T");
+ $prof_message=sprintf("[%d] %s (%2.3f s -- %2.3f s) ",$plc_prof_counter,$timelabel,
+ ($now-$plc_prof_time),($now-$plc_prof_start));
+ plc_debug($prof_message.$message,$object);
+ $plc_prof_time=$now;
+}
+function plc_debug_prof_end () {
+ plc_debug_prof ("end","cooling down");
+}
+
+if (! function_exists ("drupal_set_error")) {
+ function drupal_set_error ($text) {
+ drupal_set_message ("$text");
+ }
+ }
+
+//////////////////////////////////////////////////////////// sort out for obsolete / trash
+// builds a table from an array of strings, with the given class
+// attempt to normalize the delete buttons and confirmations
+function plc_delete_icon($width=15) {
+ return "
";
}
-function plc_delete_link($url,$delete_message,$visible) {
- return "" . $visible . "";
+function plc_add_icon($width=15) {
+ return "
";
}
-function plc_delete_link_button($url,$delete_message,$width=15) {
- return "" . plc_delete_button($width) . "";
+function plc_bubble($text,$bubble) {
+ return "$text";
+}
+function plc_delete_icon_bubble ($bubble,$width=15) {
+ return plc_bubble(plc_delete_icon($width),$bubble);
}
function plc_event_button($type,$param,$id) {
- return ' 
';
+ return ' 
';
}
-function plc_comon_button ($field, $value,$target="") {
+function plc_comon_button ($id_name, $id_value,$target="") {
$result='';
- $result.=' 
';
+ $result.='href="' . l_comon($id_name,$id_value) . '">';
+ $result.=' 
';
return $result;
}
-function plc_peers_option_list ($api) {
+////////////////////
+function plc_redirect ($url) {
+ header ("Location: " . $url);
+ exit ();
+}
- // get list of peers
- $peers=$api->GetPeers(NULL,array('peer_id','peername'));
- if (count($peers)==0) {
- $predef=array(array("peer_id"=>"","peername"=>"All (no known peers)"));
- } else {
- $predef=array(array("peer_id"=>"","peername"=>"All peers"),
- array("peer_id"=>"local","peername"=>"Local only"));
- // show a 'foreign' button only if that makes sense
- if (count($peers) >= 2) {
- $predef [] = array("peer_id"=>"foreign","peername"=>"Foreign peers");
- }
- }
-
- $result="";
- foreach ($predef as $a) {
- $peer_line = "\n";
- $result .= $peer_line;
- }
+//////////////////// the options for an nodetype - suitable for plekit/form
+global $builtin_node_types;
+$builtin_node_types = array ( "regular" => "Regular/Shared",
+ "reservable" => "Reservable (requires to get leases)");
+function node_type_display ($api, $node_type) {
+ global $builtin_node_types;
+ $val=$builtin_node_types[$node_type];
+ if ( ! $val) $val="??undefined??";
+ return $val;
+}
- if (!empty($peers)) {
- foreach ($peers as $a) {
- $peer_line = "\n";
- $result .= $peer_line;
- }
- }
+function node_type_selectors ($api,$node_type) {
+ global $builtin_node_types;
+ foreach ($builtin_node_types as $value=>$display) {
+ $selector=array('display'=>$display, 'value'=>$value);
+ if ($value == $node_type) $selector['selected']=true;
+ $selectors []= $selector;
+ }
+ return $selectors;
+}
+
+//////////////////// the options for an interface - suitable for plekit/form
+//>>> GetNetworkMethods()
+//[u'static', u'dhcp', u'proxy', u'tap', u'ipmi', u'unknown']
+function interface_method_selectors ($api, $method, $primary) {
+ if ($primary) {
+ $builtin_methods=array("static"=>"Static",
+ "dhcp"=>"DHCP");
+ } else {
+ $builtin_methods=array("static"=>"Static",
+ "dhcp"=>"DHCP",
+ "proxy"=>"Proxy",
+ "tap"=>"TUN/TAP",
+ "ipmi"=>"IPMI");
+ }
+ $selectors=array();
+ foreach ($builtin_methods as $value=>$display) {
+ $selector=array('display'=>$display, 'value'=>$value);
+ if ($value == $method) $selector['selected']=true;
+ $selectors []= $selector;
+ }
+ return $selectors;
+}
+
+// displays bandwidth with kbps Mbps Gbps as needed
+function pretty_bandwidth ($bw) {
+ if ($bw < 1000) return $bw;
+ if ($bw < 1000000) return strval($bw/1000) . " kbps";
+ if ($bw < 1000000000) return strval($bw/1000000) . " Mbps";
+ else return strval($bw/1000000000) . " Gbps";
+}
- return $result;
+////////////////////
+function instantiation_label ($slice) {
+ $instantiation_labels = array ('not-instantiated'=>'NOT',
+ 'plc-instantiated'=>'PLC',
+ 'delegated' => 'DEL',
+ 'nm-controller' => 'NM');
+ $result=$instantiation_labels[$slice['instantiation']];
+ if (!$result) $result = $slice['instantiation'];
+ if (!$result) $result = '??';
+ return $result;
}
+
+//////////////////// toggle areas
+// get_arg ('show_persons',false) returns $_GET['show_persons'] if set and false otherwise
+function get_arg ($name,$default,$method='get') {
+ if ($method == 'get') $var=$_GET; else $var=$_POST;
+ if (isset ($var[$name])) return $var[$name];
+ else return $default;
+}
+
+//////////////////// number of ...
+function count_english ($objs,$name) {
+ $count=count($objs);
+ if ($count == 0) return 'No ' . $name;
+ else if ($count == 1) return 'One ' . $name;
+ else return $count . ' ' . $name . 's';
+}
+function count_english_warning ($objs, $name) {
+ $x=count_english ($objs,$name);
+ if (count ($objs) == 0) $x=plc_warning_html($x . ' !!');
+ return $x;
+}
+
+//////////////////// outlining reservable nodes
+function reservable_mark () { return "-R-";}
+function reservable_legend () { return "reservable nodes are marked with " . reservable_mark (); }
+
?>