";
- } else {
- // set two classes, one eneraic to all foreign, and one based on the peer's shortname for finer grain tuning
- printf ('
" . $message . "
" . $message . "
';
+function plc_delete_icon($width=15) {
+ return "";
}
-function plc_js_confirm($message) {
- return "onclick=\"javascript:return confirm('Are you sure you want to delete " . $message . " ?')\"";
+function plc_add_icon($width=15) {
+ return "
";
}
-function plc_delete_link($url,$delete_message,$visible) {
- return "" . $visible . "";
+function plc_bubble($text,$bubble) {
+ return "$text";
}
-
-function plc_delete_link_button($url,$delete_message,$width=15) {
- return "" . plc_delete_button($width) . "";
+function plc_delete_icon_bubble ($bubble,$width=15) {
+ return plc_bubble(plc_delete_icon($width),$bubble);
}
function plc_event_button($type,$param,$id) {
@@ -243,34 +504,100 @@ function plc_comon_button ($id_name, $id_value,$target="") {
return $result;
}
-function plc_make_table ($class, $messages) {
- // pretty print the cell
- $formatted = "";
- if (! empty ($messages)) {
- $formatted="";
- foreach ($messages as $message) {
- $formatted .= "
";
+////////////////////
+function plc_redirect ($url) {
+ header ("Location: " . $url);
+ exit ();
+}
+
+//////////////////// 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 $val;
+}
+
+function node_type_selectors ($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 $formatted;
+ return $selectors;
}
-////////////////////////////////////////////////////////////
-function plc_error ($text) {
- // should use the same channel as the php errors..
- print "
" . $message . "
with its 'title' set to the full value
+function truncate_and_popup ($text,$numb,$etc = "...") {
+ if (strlen($text) <= $numb) return $text;
+ $display=substr($text, 0, $numb).$etc;
+ return sprintf("%s",$text,$display);
+}
+
+// generates <(atom) class=(class)> (text)
+function html_atom ($atom,$text,$class="") {
+ $html="<$atom";
+ if ($class) $html .= " class='$class'";
+ $html .= ">$text";
+ return $html;
+}
+function html_div ($text,$class="") { return html_atom ('div',$text,$class); }
+function html_span ($text,$class="") { return html_atom ('span',$text,$class); }
+
+// should use the same channel as the php errors..
+function plc_error_html ($text) { return html_div ($text,'plc-error'); }
+function plc_error ($text) { print plc_error_html ("Error " . $text); }
+
+function errors_init() { return array();}
+function errors_record ($adm, $errors) {
+ if ($adm->error()) {
+ $tmp=$adm->error();
+ $errors []= $tmp;
}
+ return $errors;
}
-function plc_peer_block_end () {
- print "
\n";
-}
-
-//// standard peerscope syntax
-function plc_peer_info ($api,$peerscope) {
- switch ($_GET['peerscope']) {
- case '':
- $peer_filter=array();
- $peer_label="all peers";
- break;
- case 'local':
- $peer_filter=array("peer_id"=>NULL);
- $peer_label=PLC_SHORTNAME;
- break;
- case 'foreign':
- $peer_filter=array("~peer_id"=>NULL);
- $peer_label="foreign peers";
- break;
- default:
- $peer_id=intval($_GET['peerscope']);
- $peer_filter=array("peer_id"=>$peer_id);
- $peer=$api->GetPeers(array("peer_id"=>$peer_id));
- $peer_label='peer "' . $peer[0]['peername'] . '"';
- break;
+function errors_display ($errors) {
+ if ($errors) {
+ print( "" );
+ print( "
\n" );
}
- return array ($peer_filter,$peer_label);
}
-//////////////////////////////////////////////////////////// links
-function href ($url,$text) { return "" . $text . ""; }
-
-function l_nodes () { return "/db/nodes/newindex.php"; }
-function l_node_u ($node_id) { return "/db/nodes/node.php?id=" . $node_id; }
-function l_node ($node_id) { return href (l_node_u($node_id),$node_id); }
-function l_node2 ($node_id,$text) { return href (l_node_u($node_id),$text); }
-
-function l_interface_u ($interface_id) { return "/db/nodes/interfaces.php?id=" . $interface_id; }
-function l_interface_add_u($node_id) { return "/db/nodes/interfaces.php?node_id=" . $node_id; }
-function l_interface ($interface_id) { return href (l_interface_u($interface_id),$interface_id); }
-function l_interface2 ($interface_id,$text) { return href (l_interface_u($interface_id),$text); }
+function plc_warning_html ($text) { return html_span($text,'plc-warning'); }
+function plc_warning ($text) { print plc_warning_html("Warning " . $text); }
-function l_nodegroup_u ($nodegroup_id) { return "/db/nodes/node_groups.php?id=" . $nodegroup_id; }
-function l_nodegroup2 ($nodegroup_id,$text) { return href(l_nodegroup_u($nodegroup_id),$text); }
+function bold_html ($text) { return html_span($text,'bold'); }
-function l_sites () { return "/db/sites/index.php"; }
-function l_site_u ($site_id) { return "/db/persons/index.php?id=" . $site_id; }
-function l_site ($site_id) { return href (l_site_u($site_id),$site_id); }
-function l_site2 ($site_id,$text) { return href (l_site_u($site_id),$text); }
-
-function l_slices () { return "/db/slices/index.php"; }
-function l_slice_u ($slice_id) { return "/db/slices/index.php?id=" . $slice_id; }
-function l_slice ($slice_id) { return href (l_slice_u($slice_id),$slice_id); }
-function l_slice2 ($slice_id,$text) { return href (l_slice_u($slice_id),$text); }
-
-function l_sliver_u ($node_id,$slice_id) { return "/db/nodes/slivers.php?node_id=" . $node_id. "&slice_id=" . $slice_id; }
-function l_sliver3 ($node_id,$slice_id,$text) { return href (l_sliver_u($node_id,$slice_id),$text) ; }
-
-function l_persons () { return "/db/persons/index.php"; }
-function l_person_u ($person_id) { return "/db/persons/index.php?id=" . $person_id; }
-function l_person ($person_id) { return href (l_person_u($person_id),$person_id); }
-function l_person2 ($person_id,$text) { return href (l_person_u($person_id),$text); }
+// 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( "
" . $message . "
"; + print_r ($object); + print ""; +} -function l_event ($type,$param,$id) { return '/db/events/index.php?type=' . $type . '&' . $param . '=' . $id; } -function l_comon($id_name,$id_value) { return '/db/nodes/comon.php?' . $id_name . "=" . $id_value; } +function plc_debug_txt ($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 $txt . "<EOF>";
+ print "";
+}
-//////////////////////////////////////////////////////////// titles
-function t_site($site) { return " on site " . $site['name'] . " (" . $site['login_base'] .")"; }
-function t_slice ($slice) { return " running slice " . $slice['name'] . " (" . $slice['slice_id'] . ")"; }
+$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");
+}
-//////////////////////////////////////////////////////////// nav tabs
-function tabs_node($node) { return array('Node ' . $node['hostname']=>l_node_u($node_id)); }
-function tabs_site($site) { return array('Site ' . $site['name']=>l_site_u($site_id)); }
-function tabs_slice($slice) { return array('Slice ' . $slice['name']=>l_slice_u($slice_id)); }
+if (! function_exists ("drupal_set_error")) {
+ function drupal_set_error ($text) {
+ drupal_set_message ("$text");
+ }
+ }
-//////////////////////////////////////////////////////////// presentation
+//////////////////////////////////////////////////////////// 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_button($width=15) {
- return '';
+function plc_delete_icon($width=15) {
+ return "";
}
-function plc_js_confirm($message) {
- return "onclick=\"javascript:return confirm('Are you sure you want to delete " . $message . " ?')\"";
+function plc_add_icon($width=15) {
+ return "";
}
-function plc_delete_link($url,$delete_message,$visible) {
- return "" . $visible . "";
+function plc_bubble($text,$bubble) {
+ return "$text";
}
-
-function plc_delete_link_button($url,$delete_message,$width=15) {
- return "" . plc_delete_button($width) . "";
+function plc_delete_icon_bubble ($bubble,$width=15) {
+ return plc_bubble(plc_delete_icon($width),$bubble);
}
function plc_event_button($type,$param,$id) {
@@ -243,34 +504,100 @@ function plc_comon_button ($id_name, $id_value,$target="") {
return $result;
}
-function plc_make_table ($class, $messages) {
- // pretty print the cell
- $formatted = "";
- if (! empty ($messages)) {
- $formatted="| " . $message . " |
Error " . $text . "
";
+//////////////////// the options for an interface - suitable for plekit/form
+//>>> GetNetworkMethods()
+//[u'static', u'dhcp', u'proxy', u'tap', u'ipmi', u'unknown']
+function interface_method_selectors ($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 $selectors;
}
-function plc_warning ($text) {
- print " Warning " . $text . "
";
+// displays bandwidth with kbps Mbps Gbps as needed
+function pretty_bandwidth ($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";
}
-// shows a php variable verbatim with a heading message
-function plc_debug ($message,$object) {
- print "" . $message . "
"; - print_r ($object); - print ""; +//////////////////// +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 (); } + + ?>