guifi_maintainers.inc.php

<?php
/**
 * @file guifi_maintainers.inc.php
 * Manage guifi_maintainers fieldssets, validations, etc...
 */

 function guifi_maintainers_load($id, $subject_type, $ret = "maintainer") {
   $qsql = sprintf('SELECT * FROM {guifi_maintainers} ' .
   		'WHERE subject_id = %d ' .
   		' AND subject_type = "%s" ' .
   		'ORDER BY id',
   		$id,$subject_type);
   $result = db_query($qsql);
   guifi_log(GUIFILOG_TRACE,
     'function guifi_maintainers_load(sql)',
     $ret . ' - '. $qsql);

   while ($m = db_fetch_array($result)) {
   	 switch ($ret ) {
   	 	case "maintainer":
          $m['maintainer'] = $m['supplier_id'].'-'.budgets_supplier_get_suppliername($m['supplier_id']);
          $maintainers[] = $m;
          break;
        case "uid":
          $s = node_load(array('nid'=>$m['supplier_id']));
          $maintainers[] = $s->uid;
          break;
   	 }

   }
   guifi_log(GUIFILOG_TRACE,
     'function guifi_maintainers_load(maintainers)',
     $maintainers);

   return $maintainers;
 }

 function guifi_maintainers_save($subject_id, $subject_type, $maintainers) {

  foreach ($maintainers as $k => $m) {

  	$m['subject_type']=$subject_type;
  	$m['subject_id']=$subject_id;

    if ((empty($m['maintainer'])) and !(empty($m['id'])))
      $m['deleted']=true;

    if (empty($m['id']))
      $m['new']=true;

    if ($m['new']==true and (empty($m['maintainer'])))
      continue;

    $mid = explode('-',$m['maintainer']);
    $m['supplier_id'] = $mid[0];

    _guifi_db_sql('guifi_maintainers',array('id'=>$m['id']),$m);
  }
  return;
 }

function guifi_maintainers_validate($node) {

  /*
   * Validate maintainer(s)
   */
   foreach ($node->maintainers as $k => $m) {
   	 guifi_log(GUIFILOG_TRACE,
     'function guifi_maintainer_validate(m)',
     $m);
   	 if (!empty($m['maintainer'])) {
   	   $mtemp = explode('-',$m['maintainer']);
   	   if (is_numeric($mtemp[0]))
   	      $maintainer = node_load($mtemp[0]);
   	   else
         form_set_error('maintainers]['.$k.'][maintainer',t('%supplier has to be registered as supplier/provider',array('%supplier'=>$m['maintainer'])));
   	 } else
   	   continue;

   	guifi_log(GUIFILOG_TRACE,
    'function guifi_zone_validate(maintainer)',
    $maintainer);

     // Check if it has signed the maintenance agreements
     if (empty($maintainer->certs['guifi_certs']['AEconomics']))
       form_set_error('maintainers]['.$k.'][commitment',t('%supplier needs to sign the economics activity agreement for maintaining network infrastructure',array('%supplier'=>$m['maintainer'])));

     if ($m['commitment']=='Volunteer') {
       if ($m['sla'] != 'none')
         form_set_error('maintainers]['.$k.'][commitment',t('%supplier has to act as a professional for commiting a SLA',array('%supplier'=>$m['maintainer'])));
       if ($maintainer->role == 'professional')
         form_set_error('maintainers]['.$k.'][commitment',t('%supplier act as professional, so has to commit a SLA objective.<br>' .
         		'Use values ​​relaxed enough to best ensure objectives',array('%supplier'=>$m['maintainer'])));
     } else {
       // SLA set, validate that is professional, and is enabled for
       if ($maintainer->role != 'professional') {
         form_set_error('maintainers]['.$k.'][sla',t('%supplier is registered as a volunteer, needs to become a professional for commiting a SLA',array('%supplier'=>$m['maintainer'])));
       }
     }
     if ($m['sla'] == 'none') {
       if ($m['sla_resp'])
         form_set_error('maintainers]['.$k.'][sla_resp',t('%m: SLA response time  (%d) not applicable',array('%m'=>$m['maintainer'],'%d'=>$m['sla_resp'])));
       if ($m['sla_fix'])
         form_set_error('maintainers]['.$k.'][sla_fix',t('%m: SLA solving objective  (%d) not applicable',array('%m'=>$m['maintainer'],'%d'=>$m['sla_fix'])));
     } else {
       if (empty($m['sla_resp']))
         form_set_error('maintainers]['.$k.'][sla_resp',t('%m: Response time should be set for SLA',array('%m'=>$m['maintainer'])));
       if (empty($m['sla_fix']))
         form_set_error('maintainers]['.$k.'][sla_fix',t('%m: Solving objective should be set for SLA',array('%m'=>$m['maintainer'])));

     }
   }
}

function guifi_maintainers_links($maintainers) {
  foreach ($maintainers as $k=>$v) {
    $mid=explode('-',$v['maintainer']);
    $mstr[] = l($mid[1].' ('.t($v['commitment']).')',
      'node/'.$mid[0],
      array('attributes'=>
        array('title'=> ($v['sla'] == 'none') ?
          t($v['commitment'])
          : t($v['commitment']).' - '.t($v['sla']).': '.
          t('Resp. %resp, Fix: %fix',
            array('%resp'=>$v['sla_resp'],
              '%fix'=>$v['sla_fix']
                  ))))
      );
  }
  return $mstr;
}

function guifi_maintainers_form($node,&$form_weight) {

  guifi_log(GUIFILOG_TRACE, 'function guifi_maintainers_form(mantainers 1)', $node->maintainers);
  foreach ($node->maintainers as $km => $vm)
    if (($vm['new'] and ($vm['maintainer'])=='')) 
      unset($node->maintainers[$km]);

  $form['maintainers'] = array(
    '#type'        => 'fieldset',
    '#title'       => t('Maintainer(s)'),
    '#description' => t('If they are, maintainer(s) for this infrastructure.<br>' .
      'If there aren\'t, either take from parents, or use notification contacts.<br>' .
      'A maintainer is who takes care of this infrastructure. Can be also a founder, but is a distinct role.<br>'.
      'Use "Preview" button if you need more rows to fill.'),
    '#collapsible' => TRUE,
    '#collapsed'   => ($node->maintainers[0]!='') ? TRUE : FALSE,
    '#attributes'  => array('class'=>'maintainers'),
    '#weight'      => $form_weight++,
    '#tree'        => TRUE,
  );    

  $maintainer_id=0;
  $nmaintainers = count($node->maintainers);
//  guifi_log(GUIFILOG_BASIC, 'function guifi_zone_form(mantainers)', $node->maintainers[$maintainer_id]);
  guifi_log(GUIFILOG_TRACE, 'function guifi_maintainers_form(mantainers 2)', $node->maintainers);
  do {
    $form['maintainers'][$maintainer_id]['maintainer'] = array (
      '#title'=>t('maintainer'),
      '#type' => 'textfield',
      '#description'=>($node->maintainers[$maintainer_id]['maintainer']!='') ?
         t('Leave blank for delete this maintainer'):t('Fill for register a new maintainer'),
      '#size' => 40,
      '#default_value'=> ($node->maintainers[$maintainer_id]['maintainer']!='') ?
         $node->maintainers[$maintainer_id]['maintainer'] : NULL,
      '#maxsize'=> 256,
      '#autocomplete_path' => 'budgets/js/select-supplier',
//      '#attributes'  => array('class'=>'maintainers'),
      '#prefix'     => '<div class="maintainer-item">',
      '#weight'      => $form_weight++,
    );
  	$form['maintainers'][$maintainer_id]['id'] = array (
      '#type' => 'hidden',
      '#value' =>$node->maintainers[$maintainer_id]['id'],
      '#weight'      => $form_weight++,
  	);
    $form['maintainers'][$maintainer_id]['commitment'] = array (
      '#title'=>t('commitment type'),
      '#type' => 'select',
      '#required' => FALSE,
      '#default_value' => $node->maintainers[$maintainer_id]['commitment'],
      '#options' => guifi_types('maintainer'),
      '#weight' => $form_weight++,
    );
    $form['maintainers'][$maintainer_id]['sla'] = array (
      '#title'=>t('SLA'),
      '#description'=>t('Service Level Objective'),
      '#type' => 'select',
      '#required' => FALSE,
      '#default_value' => $node->maintainers[$maintainer_id]['sla'],
      '#options' => guifi_types('sla'),
      '#weight' => $form_weight++,
    );
    $form['maintainers'][$maintainer_id]['sla_resp'] = array (
      '#title'=>t('resp.'),
      '#description'=>t('Hours'),
      '#type' => 'select',
      '#required' => FALSE,
      '#default_value' => $node->maintainers[$maintainer_id]['sla_resp'],
      '#options' => array(''=>t('n/a'),4=>4,6=>6,8=>8,12=>12,24=>24,48=>48,72=>72),
      '#weight' => $form_weight++,
    );
    $form['maintainers'][$maintainer_id]['sla_fix'] = array (
      '#title'=>t('fix'),
      '#description'=>t('Hours'),
      '#type' => 'select',
      '#required' => FALSE,
      '#default_value' => $node->maintainers[$maintainer_id]['sla_fix'],
      '#options' => array(''=>t('n/a'),4=>4,6=>6,8=>8,12=>12,24=>24,48=>48,72=>72),
      '#suffix'     => '</div>',
      '#weight' => $form_weight++,
    );

    if ($maintainer_id == $nmaintainers)
      $form['maintainers'][$maintainer_id]['new'] = array('#type'=>'hidden','#value'=>true);

    $maintainer_id++;
  } while ($maintainer_id < ($nmaintainers + 1));

  return $form['maintainers'];
}

function guifi_maintainers_parents($zid,$ret = 'maintainer') {
  guifi_log(GUIFILOG_TRACE,
     'function guifi_maintainers(parent maintainers)',
      $pmaintainers);

  $m = array();
  $parent=$zid;
  while ($parent > 0 and empty($m)) {
    $result = db_query('
      SELECT z.master master
      FROM {guifi_zone} z
      WHERE z.id = %d',
      $parent);
    $row = db_fetch_object($result);
    $parent = $row->master;

    if ($parent) {
      $m=guifi_maintainers_load($parent,'zone',$ret);
    }
  }
  guifi_log(GUIFILOG_TRACE,
     'function guifi_maintainers(loaded parent maintainers)',
      $m);

  return $m;
}

?>