// $Id$
// will trash this eventually
-require_once 'plc_functions_trash.php';
+ //require_once 'plc_functions_trash.php';
+
+// utility
+function my_is_int ($x) {
+ return (is_numeric($x) ? intval($x) == $x : false);
+}
+//////////////////////////////////////////////////////////// roles & other checks on global $plc
+function plc_is_admin () {
+ global $plc;
+ return in_array( 10, $plc->person['role_ids']);
+}
+function plc_is_pi () {
+ global $plc;
+ return in_array( 20, $plc->person['role_ids']);
+}
+function plc_is_tech () {
+ global $plc;
+ return in_array( 40, $plc->person['role_ids']);
+}
+function plc_in_site ($site_id) {
+ global $plc;
+ return in_array( $site_id, $plc->person['site_ids']);
+}
+
+function plc_my_site_id () {
+ global $plc;
+ return $plc->person['site_ids'][0];
+}
+
+function plc_my_person_id () {
+ global $plc;
+ return $plc->person['person_id'];
+}
+
+//////////////////////////////////////////////////////////// links
+function href ($url,$text) { return "<a href='" . $url . "'>" . $text . "</a>"; }
+
+// naming scheme is
+// l_objects() -> the url to the page that list objects
+// l_object($object_id) -> the url to hte page thas details object with given id
+// l_object_t($object_id,text) -> an <a> tag that shows text and links to the above
+// l_object_add () -> the url to that object-afding page
+
+function l_actions () { return "/db/actions.php"; }
+// some complex node actions are kept separate, e.g. the ones related to getbootmedium
+function l_actions_download () { return "/db/nodes/node_downloads.php"; }
+
+function l_nodes () { return "/db/nodes/index.php"; }
+function l_nodes_peer ($peer_id) { return "/db/nodes/index.php?peerscope=$peer_id"; }
+function l_node ($node_id) { return "/db/nodes/node.php?id=$node_id"; }
+function l_node_t ($node_id,$text) { return href (l_node($node_id),$text); }
+function l_node_obj($node) { return href(l_node($node['node_id']),$node['hostname']); }
+function l_node_add () { return "/db/nodes/node_add.php"; }
+function l_nodes_site ($site_id) { return "/db/nodes/index.php?site_id=$site_id"; }
+
+function l_interface ($interface_id) { return "/db/nodes/interface.php?id=$interface_id"; }
+function l_interface_t ($interface_id,$text) {
+ return href (l_interface($interface_id),$text); }
+function l_interface_add($node_id) { return "/db/nodes/interface.php?node_id=$node_id"; }
+
+function l_sites () { return "/db/sites/index.php"; }
+function l_sites_peer ($peer_id) { return "/db/sites/index.php?peerscope=$peer_id"; }
+function l_site ($site_id) { return "/db/sites/index.php?id=$site_id"; }
+function l_site_t ($site_id,$text) { return href (l_site($site_id),$text); }
+
+function l_slices () { return "/db/slices/index.php"; }
+function l_slices_peer ($peer_id) { return "/db/slices/index.php?peerscope=$peer_id"; }
+function l_slice ($slice_id) { return "/db/slices/index.php?id=$slice_id"; }
+function l_slice_t ($slice_id,$text) { return href (l_slice($slice_id),$text); }
+function l_slice_add () { return "/db/slices/slice_add.php"; }
+function l_slices_site($site_id) { return "/db/slices/index.php?site_id=$site_id"; }
+// from an object
+function l_slice_obj ($slice) { return l_slice_t ($slice['slice_id'],$slice['name']); }
+
+function l_sliver ($node_id,$slice_id) { return "/db/nodes/slivers.php?node_id=$node_id&slice_id=$slice_id"; }
+function l_sliver_t ($node_id,$slice_id,$text) {
+ return href (l_sliver($node_id,$slice_id),$text) ; }
+
+function l_persons () { return "/db/persons/index.php"; }
+function l_persons_peer ($peer_id) { return "/db/persons/index.php?peerscope=$peer_id"; }
+function l_person ($person_id) { return "/db/persons/index.php?id=$person_id"; }
+function l_person_t ($person_id,$text) { return href (l_person($person_id),$text); }
+function l_persons_site ($site_id) { return "/db/persons/index.php?site_id=$site_id"; }
+
+function l_tags () { return "/db/tags/index.php"; }
+function l_tag ($tag_type_id) { return "/db/tags/index.php?id=$tag_type_id"; }
+function l_tag_obj ($tag) { return href(l_tag($tag['tag-type_id']),$tag['tagname']); }
+
+function l_nodegroups () { return "/db/tags/nodegroups.php"; }
+function l_nodegroup ($nodegroup_id) { return "/db/tags/nodegroup.php?id=$nodegroup_id"; }
+function l_nodegroup_t ($nodegroup_id,$text) {
+ return href(l_nodegroup($nodegroup_id),$text); }
+
+function l_events () { return "/db/events/index.php"; }
+function l_event ($type,$param,$id) { return "/db/events/index.php?type=$type&$param=$id"; }
+
+function l_peers() { return "/db/peers/index.php"; }
+function l_peer($peer_id) { return "/db/peers/index.php?id=$peer_id"; }
+function l_peer_t($peer_id,$text) { return href(l_peer($peer_id),$text); }
+
+function l_comon($id_name,$id_value) { return "/db/nodes/comon.php?$id_name=$id_value"; }
+function l_sirius() { return "/db/sirius/index.php"; }
+function l_about() { return "/db/about.php"; }
+function l_doc_plcapi() { return "/db/doc/PLCAPI.php"; }
+function l_doc_nmapi() { return "/db/doc/NMAPI.php"; }
+function l_admin() { return "/db/adminsearch.php"; }
+
+function l_login() { return "/db/login.php"; }
+function l_logout() { return "/planetlab/logout.php"; }
+function l_sulogout() { return "/planetlab/sulogout.php"; }
+function l_reset_password() { return "/db/persons/reset_password.php"; }
+function l_person_register() { return "/db/persons/register.php"; }
+function l_site_register() { return "/db/sites/register.php"; }
+function l_sites_pending() { return "/db/sites/join_request.php"; }
+
+function tabs_events() { return array('image'=>'/planetlab/icons/event.png','height'=>18);}
+function tabs_comon() { return array('image'=>'/planetlab/icons/comon.png','height'=>18);}
+
+// returns array ['url' => path, 'values' => hash (key=>value)* ]
+function split_url ($full_url) {
+ list($url,$args) = explode("?",$full_url);
+ $values=array();
+ if ($args) {
+ $pairs=explode("&",$args);
+ foreach ($pairs as $pair) {
+ list ($name,$value) = explode("=",$pair);
+ $values[$name]=$value;
+ }
+ }
+ return array("url"=>$url,"values"=>$values);
+}
//////////////////////////////////////////////////////////// validation functions
function topdomain ($hostname) {
return false;
}
-//////////////////////////////////////////////////////////// peerscopes
-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 "' . $peer[0]['peername'] . '"';
- break;
+//////////////////////////////////////////////////////////// roles
+function plc_role_global_hash ($api) {
+ $hash=array();
+ $roles=$api->GetRoles();
+ foreach ($roles as $role) {
+ $hash[$role['role_id']]=$role['name'];
}
- return array ($peer_filter,$peer_label);
+ return $hash;
}
-
-//////////////////////////////////////////////////////////// links
-function href ($url,$text) { return "<a href='" . $url . "'>" . $text . "</a>"; }
-
-function l_nodes () { return "/db/nodes/newindex.php"; }
-function l_node_u ($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_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/persons/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_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); }
-
-function l_interfaces () { return "/db/interfaces/index.php"; }
-function l_interface_u ($interface_id) { return "/db/interfaces/index.php?id=" . $interface_id; }
-function l_interface ($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 l_event ($type,$param,$id) { return '/db/events/index.php?type=' . $type . '&' . $param . '=' . $id; }
-
+
+
+//////////////////////////////////////////////////////////// nodegroups
+// hash by 'tagname=value'
+function plc_nodegroup_global_hash ($api,$tagnames=NULL) {
+ $filter=NULL;
+ // xxx somehow this does not work; I've checked that the feature is working from plcsh
+ // but I suspect the php marshalling or something; no time to fix, get all nodegroups for now
+ // if ($tagnames) $filter=array("tagname"=>$tagnames);
+ $nodegroups=$api->GetNodeGroups($filter);
+ $hash=array();
+ if ($nodegroups) foreach ($nodegroups as $nodegroup) {
+ $key=$nodegroup['tagname']."=".$nodegroup['value'];
+ $hash[$key]=$nodegroup;
+ }
+ return $hash;
+}
+
//////////////////////////////////////////////////////////// titles
function t_site($site) { return " on site " . $site['name'] . " (" . $site['login_base'] .")"; }
function t_slice ($slice) { return " running slice " . $slice['name'] . " (" . $slice['slice_id'] . ")"; }
//////////////////////////////////////////////////////////// nav tabs
-function tabs_node($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)); }
+function tabs_node($node) { return array('Node ' . $node['hostname']=>l_node($node_id)); }
+function tabs_site($site) { return array('Site ' . $site['name']=>l_site($site_id)); }
+function tabs_slice($slice) { return array('Slice ' . $slice['name']=>l_slice($slice_id)); }
-//////////////////////////////////////////////////////////// presentation
-// builds a table from an array of strings, with the given class
-function plc_make_table ($class, $messages) {
+//////////////////////////////////////////////////////////// html fragments
+function plc_vertical_table ($messages, $class="") {
// pretty print the cell
+ if ( empty( $messages) ) return "";
$formatted = "";
- if (! empty ($messages)) {
- $formatted="<table class='" . $class . "'>";
- foreach ($messages as $message) {
- $formatted .= "<tr><td>" . $message . "</td></tr>";
- }
- $formatted .= "</table>";
+ $formatted .= "<table";
+ if ($class) $formatted .= " class='" . $class . "'";
+ $formatted .= ">";
+ foreach ($messages as $message) {
+ $formatted .= "<tr><td>" . $message . "</td></tr>";
}
+ $formatted .= "</table>";
return $formatted;
}
-// attempt to normalize the delete buttons and confirmations
-function plc_delete_button($width=15) {
- return '<span title="Delete this entry"><img width=' . $width . ' alt="Delete this entry" src="/planetlab/icons/delete.png"></span>';
+function plc_section ($text,$line=true) {
+ if ($line) { print "<hr/>";}
+ print "<h2 class=plc> $text </h2>\n";
}
-function plc_js_confirm($message) {
- return "onclick=\"javascript:return confirm('Are you sure you want to delete " . $message . " ?')\"";
+function plc_error ($text) {
+ // should use the same channel as the php errors..
+ print "<div class='plc-error'> Error " . $text . "</div>";
+}
+
+function plc_errors ($errors) {
+ if ($errors) {
+ print( "<div class='plc-error'>" );
+ print( "<p>The following errors occured:</p>" );
+ print("<ul>");
+ foreach( $errors as $error )
+ print( "<li>$error</li>\n" );
+ print( "</ul></div>\n" );
+ }
+}
+
+function plc_warning_html ($text) { return "<span class='plc-warning'>" . $text . "</span>";}
+function plc_warning ($text) { print plc_warning_html("Warning " . $text); }
+function plc_foreign_html($text) { return "<span class=plc-foreign>$text</span>"; }
+
+// shows a php variable verbatim with a heading message
+function plc_debug ($message,$object) {
+ print "<br>" . $message . "<pre>";
+ print_r ($object);
+ print "</pre>";
+}
+
+function truncate ($text,$numb,$etc = "...") {
+ if (strlen($text) > $numb) {
+ $text = substr($text, 0, $numb);
+ $text = $text.$etc;
+ }
+ return $text;
}
-function plc_delete_link($url,$delete_message,$visible) {
- return "<a href='" . $url . "' " . plc_js_confirm($delete_message) . ">" . $visible . "</a>";
+if (! function_exists ("drupal_set_error")) {
+ function drupal_set_error ($text) {
+ drupal_set_message ("<span class=error>$text</span>");
+ }
+ }
+
+//////////////////////////////////////////////////////////// sort out for obsolete / trash
+// builds a table from an array of strings, with the given class
+// attempt to normalize the delete buttons and confirmations
+function plc_delete_icon($width=15) {
+ return "<img width='$width' src='/planetlab/icons/delete.png'>";
}
-function plc_delete_link_button($url,$delete_message,$width=15) {
- return "<a href='" . $url . "' " . plc_js_confirm($delete_message) . ">" . plc_delete_button($width) . "</a>";
+function plc_bubble($text,$bubble) {
+ return "<span title='$bubble'>$text</span>";
+}
+function plc_delete_icon_bubble ($bubble,$width=15) {
+ return plc_bubble(plc_delete_icon($width),$bubble);
}
function plc_event_button($type,$param,$id) {
return '<a href="' . l_event($type,$param,$id) . '"> <span title="Related events"> <img src="/planetlab/icons/event.png" width=18></span></a>';
}
-function plc_comon_button ($field, $value,$target="") {
+function plc_comon_button ($id_name, $id_value,$target="") {
$result='<a ';
if (!empty($target)) {
$result.='target="' . $target . '" ';
}
- $result.='href="/db/nodes/comon.php?' . $field . "=" . $value . '">';
+ $result.='href="' . l_comon($id_name,$id_value) . '">';
$result.='<span title="Link to Comon"> <img src="/planetlab/icons/comon.png" width="18"></span></a>';
return $result;
}
-////////////////////////////////////////////////////////////
-function plc_error ($text) {
- // should use the same channel as the php errors..
- print "<div class='plc-warning'> Error " . $text . "</div>";
-}
-
-function plc_warning ($text) {
- print "<div class='plc-warning'> Warning " . $text . "</div>";
-}
-
-// shows a php variable verbatim with a heading message
-function plc_debug ($message,$object) {
- print "<br>" . $message . "<pre>";
- print_r ($object);
- print "</pre>";
+////////////////////
+function plc_redirect ($url) {
+ header ("Location: " . $url);
+ exit ();
}
?>