ckp - persons/nodes/peers/events complete

[plewww.git] / planetlab / includes / plc_tables.php

diff --git a/planetlab/includes/plc_tables.php b/planetlab/includes/plc_tables.php
index 7bdcf51..5b13810 100644 (file)
--- a/planetlab/includes/plc_tables.php
+++ b/planetlab/includes/plc_tables.php
@@ -9,6 +9,11 @@ drupal_set_html_head('
 ');
 
 
+//// hash to retrieve the headers and options as passed at table-creation time
+// this means that table_id's need to be different across the page,
+// which is required anyway for the search and pagesize areas to work properly
+$plc_table_hash=array();
+
 ////////////////////////////////////////
 function plc_table_cell($cell) {
   printf ('<td class="plc_table"> %s </td>',$cell);
@@ -18,20 +23,41 @@ function plc_table_cell($cell) {
 // table_id: <table>'s id tag
 // headers: an associative array "label"=>"type" 
 // column_sort: the column to sort on at load-time
-// search_area : boolean
-// pagesize: the initial pagination size
-// pagesize_def: the page size when one clicks the pagesize reset button
-// max_pages: the max number of pages to display in the paginator
-function plc_table_start ($table_id, $headers, $column_sort,
-                         $search_area=true,$max_pages="10",$pagesize="25",$pagesize_def="999") {
-  if ($search_area) {
+// options : an associative array to override options (should be passed to both _stsart and _end)
+//  - search_area : boolean (default true)
+//  - notes_area : boolean (default true)
+//  - notes : an array of additional notes
+//  - pagesize: the initial pagination size
+//  - pagesize_def: the page size when one clicks the pagesize reset button
+//  - max_pages: the max number of pages to display in the paginator
+//  - footers: a list of table rows (<tr> will be added) for building the table's tfoot area
+function plc_table_start ($table_id, $headers, $column_sort, $options=NULL) {
+  if ( ! $options ) $options = array();
+  global $plc_table_hash;
+  $plc_table_hash[$table_id]=array($headers,$options);
+  $search_area = array_key_exists('search_area',$options) ? $options['search_area'] : true;
+  $max_pages = array_key_exists('max_pages',$options) ? $options['max_pages'] : 10;
+  $pagesize = array_key_exists('pagesize',$options) ? $options['pagesize'] : 25;
+  $pagesize_def = array_key_exists('pagesize_def',$options) ? $options['pagesize_def'] : 999;
+
+  if ($search_area) 
     plc_table_search_area($table_id,$pagesize,$pagesize_def);
-  }
   plc_table_head($table_id,$headers,$column_sort,$max_pages,$pagesize);
 }
 
-function plc_table_end () {
-  plc_table_foot();
+// for convenience, the options that apply to the footer only can be passed in plc_table_end()
+// they add up to the ones provided to the begin clause
+// makes code more readable, as preparing the footer before the table is displayed is confusing
+function plc_table_end ($table_id,$options_end=NULL) {
+  global $plc_table_hash;
+  list($headers,$options) = $plc_table_hash[$table_id];
+  if ($options_end) 
+    $options=array_merge($options,$options_end);
+
+  plc_table_foot($options);
+  $notes_area = array_key_exists('notes_area',$options) ? $options['notes_area'] : true;
+  if ($notes_area) 
+    plc_table_notes($options);
 }
                    
 ////////////////////
@@ -79,7 +105,7 @@ function plc_table_head ($table_id,$headers,$column_sort,$max_pages,$pagesize) {
   $classname.=" paginate-" . $pagesize;
   print <<< EOF
 <!-- instantiate paginator callback -->
-<script type"text/javascript"> 
+<script type="text/javascript"> 
 function $paginator (opts) { plc_table_paginator (opts,"$table_id"); }
 </script>
 <br/>
@@ -90,12 +116,16 @@ class="plc_table sortable-onload-$column_sort rowstyle-alt colstyle-alt no-arrow
 EOF;
 
   foreach ($headers as $label => $type) {
-    if ($type == "string") $type="";
-    if ($type == "int") $type="";
-    if ($type == "float") $type="";
-    $class="sortable";
-    if ( ! empty($type)) $class .= "-" . $type;
-    print '<th class="' . $class . ' plc_table">' . $label . "</th>\n";
+    if ($type == "none" ) {
+      $class="";
+    } else {
+      if ($type == "string") $type="";
+      if ($type == "int") $type="";
+      if ($type == "float") $type="";
+      $class="sortable";
+      if ( ! empty($type)) $class .= "-sort" . $type;
+    }
+    printf ('<th class="%s plc_table">%s</th>',$class,$label);
   }
 
   print <<< EOF
@@ -106,26 +136,45 @@ EOF;
 }
 
 ////////////////////////////////////////
-function plc_table_foot () {
-  print <<< EOF
-</tbody>
-<tfoot>
-</tfoot>
-</table>
-EOF;
+function plc_table_foot ($options) {
+  print "</tbody><tfoot>";
+  if ($options['footers']) 
+    foreach ($options['footers'] as $footer) 
+      print "<tr> $footer </tr>";
+  print "</tfoot></table>\n";
 }
 
 ////////////////////////////////////////
-function plc_table_notes () {
+function plc_table_notes ($options) {
   print <<< EOF
 <p class='plc_filter_note'> 
 Notes: Enter & or | in the search area to alternate between <bold>AND</bold> and <bold>OR</bold> search modes
 <br/> 
 Hold down the shift key to select multiple columns to sort 
-</p>
 EOF;
+  if (array_key_exists('notes',$options)) {
+    foreach ($options['notes'] as $line) {
+      print "<br/>" . $line . "\n";
+    }
+  }
+  print "</p>";
 }
 
+////////////////////////////////////////
+function plc_table_title ($text) {
+  print "<h2> $text </h2>\n";
+}
+
+function plc_table_row_start ($id="") {
+  if ( $id) {
+    printf ('<tr id="%s">',$id);
+  } else {
+    print '<tr>';
+  }
+}
+function plc_table_row_end () {
+  print "</tr>\n";
+}
 
 ?>