// $Id$
// 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 $plc;
// l_object_add () -> the url to that object-afding page
function l_actions () { return "/db/actions.php"; }
+// some complex node actions are kept separate, e.g. the ones related to getbootmedium
+function l_actions_download () { return "/db/nodes/node_downloads.php"; }
function l_nodes () { return "/db/nodes/index.php"; }
-function l_nodes_local () { return "/db/nodes/index.php?peerscope=local"; }
+function l_nodes_peer ($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 ($interface_id) { return "/db/nodes/interfaces.php?id=$interface_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($node_id) { return "/db/nodes/interfaces.php?node_id=$node_id"; }
+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_local () { return "/db/sites/index.php?peerscope=local"; }
+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_site_update($site_id) { return "/xxx-undefined"; }
function l_slices () { return "/db/slices/index.php"; }
+function l_slices_peer ($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),$text); }
-function l_slice_add () { return "/db/slices/add_slice.php"; }
+function l_slice_add () { return "/db/slices/slice_add.php"; }
function l_slices_site($site_id) { return "/db/slices/index.php?site_id=$site_id"; }
// from an object
-function l_slice_text ($slice) { return l_slice_t ($slice['slice_id'],$slice['name']); }
+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"; }
-function l_tag_add() { return "/db/tags/tag_form.php"; }
-function l_tag_update($id) { return "/db/tags/tag_form.php&action=update-tag-type&id=$id"; }
+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/nodegroups.php?id=$nodegroup_id"; }
+function l_nodegroup ($nodegroup_id) { return "/db/tags/nodegroup.php?id=$nodegroup_id"; }
function l_nodegroup_t ($nodegroup_id,$text) {
return href(l_nodegroup($nodegroup_id),$text); }
function l_peers() { return "/db/peers/index.php"; }
function l_peer($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=$id_value"; }
function l_sirius() { return "/db/sirius/index.php"; }
function l_doc_nmapi() { return "/db/doc/NMAPI.php"; }
function l_admin() { return "/db/adminsearch.php"; }
+function l_login() { return "/db/login.php"; }
function l_logout() { return "/planetlab/logout.php"; }
function l_sulogout() { return "/planetlab/sulogout.php"; }
function l_reset_password() { return "/db/persons/reset_password.php"; }
return false;
}
-//////////////////////////////////////////////////////////// peer & peerscopes
+//////////////////////////////////////////////////////////// roles
function plc_role_global_hash ($api) {
$hash=array();
$roles=$api->GetRoles();
return $hash;
}
-//////////////////////////////////////////////////////////// peer & peerscopes
-// when shortnames are needed on peers
-function plc_peer_global_hash ($api) {
- $peer_columns=array('peer_id','shortname');
- $peer_filter=array();
- $peers = $api->GetPeers($peer_filter,$peer_columns);
-
- $peer_hash=array();
- foreach ($peers as $peer) {
- $peer_hash[$peer['peer_id']]=$peer;
- }
-}
-
-function plc_peer_shortname ($peer_hash,$peer_id) {
- if ( ! $peer_id ) {
- return PLC_SHORTNAME;
- } else {
- return $peer_hash[$node['peer_id']]['shortname'];
- }
-}
-
-function plc_peer_label ($peer) {
- if (! $peer) {
- return "Local object on " . PLC_NAME . " (" . PLC_SHORTNAME . ")";
- }
- $result= $peer['peername'] . " (" . $peer['shortname'] . ")";
- $result= href(l_peer($peer['peer_id']),$result);
- return plc_foreign_text($result);
-}
-
-// to set the background to grey on foreign objects
-// return true if the peer is local
-function plc_peer_block_start ($peer_hash,$peer_id) {
- if ( ! $peer_id ) {
- print "<div>";
- return true;
- } else {
- // set two classes, one eneraic to all foreign, and one based on the peer's shortname for finer grain tuning
- printf ('<div class="plc-foreign plc-%s>"',strtolower(plc_peer_shortname($peer_hash,$peer_id)));
- return false;
- }
-}
-
-function plc_peer_block_end () {
- print "</div>\n";
-}
-
-// interpret standard syntax for peerscope
-function plc_peer_info ($api,$peerscope) {
- switch ($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);
- $peer_label="foreign peers";
- break;
- default:
- if (is_int ($peerscope)) {
- $peer_id=intval($peerscope);
- $peers=$api->GetPeers(array("peer_id"=>$peer_id));
- } else {
- $peers=$api->GetPeers(array("shortname"=>$peerscope));
- }
- if ($peers) {
- $peer=$peers[0];
- $peer_id=$peer['peer_id'];
- $peer_filter=array("peer_id"=>$peer_id);
- $peer_label='peer "' . $peer['shortname'] . '"';
- } else {
- $peer_filter=array();
- $peer_label="[no such peer " . $peerscope . "]";
- }
- break;
- }
- return array ($peer_filter,$peer_label);
-}
//////////////////////////////////////////////////////////// nodegroups
// hash by 'tagname=value'
function tabs_site($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
-// attempt to normalize the delete buttons and confirmations
-function plc_delete_button($width=15) {
- return '<span title="Delete this entry"><img width=' . $width . ' alt="Delete this entry" src="/planetlab/icons/delete.png"></span>';
-}
-
-function plc_js_confirm($message) {
- return "onclick=\"javascript:return confirm('Are you sure you want to delete " . $message . " ?')\"";
-}
-
-function plc_delete_link($url,$delete_message,$visible) {
- return "<a href='" . $url . "' " . plc_js_confirm($delete_message) . ">" . $visible . "</a>";
-}
-
-function plc_delete_link_button($url,$delete_message,$width=15) {
- return "<a href='" . $url . "' " . plc_js_confirm($delete_message) . ">" . plc_delete_button($width) . "</a>";
-}
-
-function plc_event_button($type,$param,$id) {
- return '<a href="' . l_event($type,$param,$id) . '"> <span title="Related events"> <img src="/planetlab/icons/event.png" width=18></span></a>';
-}
-
-function plc_comon_button ($id_name, $id_value,$target="") {
- $result='<a ';
- if (!empty($target)) {
- $result.='target="' . $target . '" ';
- }
- $result.='href="' . l_comon($id_name,$id_value) . '">';
- $result.='<span title="Link to Comon"> <img src="/planetlab/icons/comon.png" width="18"></span></a>';
- return $result;
-}
-
+//////////////////////////////////////////////////////////// html fragments
function plc_vertical_table ($messages, $class="") {
// pretty print the cell
if ( empty( $messages) ) return "";
return $formatted;
}
-//////////////////////////////////////////////////////////// various mappers
-// could not figure how to use anonymous lambdas..
-function get_site_id ($site) { return $site['site_id'];}
-function get_tagname ($tag) { return $tag['tagname'];}
-
-////////////////////////////////////////////////////////////
function plc_section ($text,$line=true) {
if ($line) { print "<hr/>";}
print "<h2 class=plc> $text </h2>\n";
print "<div class='plc-error'> Error " . $text . "</div>";
}
-function plc_errors ($list) {
- print( "<div class='plc-error'>" );
- print( "<p style='font-weight:bold'>The following errors occured:</p>" );
- print("<ul>");
- foreach( $errors as $err ) {
- print( "<li>$err</li>\n" );
+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" );
}
- print( "</ul></div>\n" );
}
-function plc_warning_text ($text) { return "<span class='plc-warning'>" . $text . "</span>";}
-function plc_warning ($text) { print plc_warning_text("Warning " . $text); }
-function plc_foreign_text($text) { return "<span class=plc-foreign>$text</span>"; }
+function plc_warning_html ($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,$object) {
print "</pre>";
}
+function truncate ($text,$numb,$etc = "...") {
+ if (strlen($text) > $numb) {
+ $text = substr($text, 0, $numb);
+ $text = $text.$etc;
+ }
+ return $text;
+}
+
+if (! function_exists ("drupal_set_error")) {
+ function drupal_set_error ($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='$width' src='/planetlab/icons/delete.png'>";
+}
+
+function plc_bubble($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,$id) . '"> <span title="Related events"> <img src="/planetlab/icons/event.png" width=18></span></a>';
+}
+
+function plc_comon_button ($id_name, $id_value,$target="") {
+ $result='<a ';
+ if (!empty($target)) {
+ $result.='target="' . $target . '" ';
+ }
+ $result.='href="' . l_comon($id_name,$id_value) . '">';
+ $result.='<span title="Link to Comon"> <img src="/planetlab/icons/comon.png" width="18"></span></a>';
+ return $result;
+}
+
+////////////////////
+function plc_redirect ($url) {
+ header ("Location: " . $url);
+ exit ();
+}
?>