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feedizer-php/htdocs/libraries/formsgeneration/form_scaffolding.php
fanir 1cc4bf3572 initial commit
2015-11-13 23:51:46 +01:00

1891 lines
55 KiB
PHP
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<?php
/*
*
* @(#) $Id: form_scaffolding.php,v 1.64 2013/11/21 19:29:02 mlemos Exp $
*
*/
class form_scaffolding_class extends form_custom_class
{
var $server_validate = 0;
var $format = '<h2 align="center">{result}</h2><h2 align="center" id="{message_id}">{message}</h2><div align="center">{toppagination}</div><div align="center">{listing}</div><div align="center">{bottompagination}</div><div><div id="{view_id}">{view}</div><div id="{error_id}">{errormessage}</div>{formheader}{form}{formfooter}<div align="center">{returnlink}</div></div>';
var $error_message_format = '<div style="text-align: center; font-weight: bold">{errormessage}</div>';
var $form_header = '';
var $form_footer = '';
var $page_entries = 10;
var $total_entries = 0;
var $page = 1;
var $listing_message = 'All entries';
var $no_entries_message = 'There are no entries to display.';
var $viewing_message = 'Viewing entry';
var $create_message = 'Create a new entry';
var $create_canceled_message = 'Creating a new entry was canceled.';
var $created_message = 'A new entry was created successfully.';
var $update_message = 'Update this entry';
var $update_canceled_message = 'Updating an entry was canceled.';
var $updated_message = 'The entry was updated successfully.';
var $delete_message = 'Are you sure you want to delete this entry?';
var $delete_canceled_message = 'Deleting the entry was canceled.';
var $deleted_message = 'The entry was deleted successfully.';
var $create_preview_message = 'New entry preview';
var $update_preview_message = 'Updated entry preview';
var $append_message = '';
var $preview_input;
var $preview_label = 'Preview';
var $save_input;
var $save_label = 'Save';
var $submit_input;
var $submit_label = 'Submit';
var $cancel_input;
var $cancel_label = 'Cancel';
var $delete_input;
var $delete_label = 'Delete';
var $delete_cancel_input;
var $invalid_mark = '[X]';
var $fields = array();
var $delete_fields = array();
var $columns = array();
var $rows = array();
var $row_style_column = '';
var $row_class_column = '';
var $listing_style = '';
var $listing_class = '';
var $listing_spacing = 0;
var $listing_padding = 2;
var $highlight_row_color = '';
var $highlight_row_class = '';
var $odd_row_color = '';
var $odd_row_class = '';
var $even_row_color = '';
var $even_row_class = '';
var $create = 1;
var $read = 1;
var $update = 1;
var $delete = 1;
var $view = 0;
var $save = 0;
var $preview = 0;
var $update_label = 'Update';
var $view_label = 'View';
var $id_column;
var $entry_output = '';
var $custom_parameters = array();
var $external_parameters = array();
var $field_layout_properties = array();
var $create_parameter;
var $page_parameter;
var $update_parameter;
var $delete_parameter;
var $state = 'listing';
var $next_state = '';
var $entry;
var $ajax_input = '';
var $action_input = '';
var $view_id = '';
var $message_id = '';
var $error_id = '';
var $layout = '';
var $pagination_data = '{page}';
var $pagination_tab_limit = 10;
var $ajax_response = 0;
var $ajax_message = array();
var $loaded = 0;
var $update_inputs = array();
var $target_input = '';
var $entry_field_names = array();
Function GeneratePagination(&$form)
{
$e = $this->page_entries;
$t = $this->total_entries;
if($e == 0)
{
$pages = array(
array(
'first'=>1,
'last'=>$t,
'page'=>1,
'data'=>str_replace('{first}', 1, str_replace('{last}', $t, str_replace('{page}', 1, $this->pagination_data)))
)
);
return $pages;
}
$l = $this->pagination_tab_limit;
if(intval(($t + $e - 1) / $e) > $l)
{
$start = (max($this->page - intval($l / 2), 1) - 1) * $e + 1;
$end = $start + $l * $e - 1;
if($end > $t)
{
$start = max((intval($t / $e) - $l + 1) * $e + 1, 1);
$end = $t;
}
}
else
{
$start = 1;
$end = $t;
}
for($pages = array(), $entry = $start; $entry <= $end; $entry += $e)
{
$page = ($entry - 1) / $e + 1;
$p = count($pages);
$last = min($t, $entry + $e - 1);
$pages[$p]=array(
'first'=>$entry,
'last'=>$last,
'page'=>$page,
'data'=>str_replace('{first}', $entry, str_replace('{last}', $last, str_replace('{page}', $page, $this->pagination_data)))
);
if($page != $this->page)
{
$pages[$p]['url'] = $this->AddActionParameter($form, $this->page_parameter, $page);
$pages[$p]['tab'] = 1;
}
}
return($pages);
}
Function DisplayPagination($form, $pages, $position)
{
$o = '';
$tp = count($pages);
$page = '<span style="margin: 2px"><a href="{url}">{data}</a></span>';
$tab = '<span style="margin: 2px; font-weight: bold">{data}</span>';
for($p = 0; $p < $tp; ++$p)
{
$u = IsSet($pages[$p]['url']);
$o .= str_replace('{data}', $pages[$p]['data'], str_replace('{url}', $u ? HtmlSpecialChars($pages[$p]['url']) : '', $u ? $page : $tab));
}
return($o);
}
Function HasEntries(&$has_entries)
{
$has_entries = (count($this->rows)!=0);
return('');
}
Function AddActionParameters(&$form, $parameters)
{
$url = $form->ACTION;
$tp = count($parameters);
for(Reset($parameters), $p = 0; $p < $tp; Next($parameters), ++$p)
{
$parameter = Key($parameters);
$url .= (GetType(strpos($url, '?')) == 'integer' ? (strlen($url) > 1 ? '&' : '') : '?').UrlEncode($parameter).'='.UrlEncode($parameters[$parameter]);
}
$p = $this->custom_parameters;
$tc = count($p);
for(Reset($p), $c = 0; $c < $tc; Next($p), ++$c)
{
$k = Key($p);
$url .= '&'.UrlEncode($k).'='.UrlEncode($p[$k]);
}
$p = $this->external_parameters;
$tc = count($p);
for(Reset($p), $c = 0; $c < $tc; Next($p), ++$c)
{
$k = Key($p);
$this->external_parameters[$k] = $form->GetInputValue($k);
$url .= '&'.UrlEncode($k).'='.UrlEncode($this->external_parameters[$k]);
}
return($url);
}
Function AddActionParameter(&$form, $parameter, $value)
{
return($this->AddActionParameters($form, array($parameter => $value)));
}
/*
* $c - column
* $r - row
*
*/
Function GetListingData($c, $r, $d, $default, &$template)
{
$ro = $this->rows;
$co = $this->columns;
UnSet($data);
if(($i = IsSet($co[$c]['InputColumn']))
|| IsSet($co[$c]['LabelColumn']))
{
$column = ($i ? $co[$c]['InputColumn'] : $co[$c]['LabelColumn']);
if(IsSet($ro[$r][$column]))
{
$input = $ro[$r][$column];
$mark = 'i_'.$input;
$template = array(
'format'=>'{'.$mark.'}',
'marks'=>array(
($i ? 'input' : 'label')=>array(
$mark=>$input
)
)
);
return;
}
}
if(IsSet($co[$c]['FormatMap'])
&& IsSet($ro[$r][$d]))
{
$map = $co[$c]['FormatMap'];
$v = $ro[$r][$d];
if(IsSet($map[$v]))
$format = $map[$v];
}
if(!IsSet($format)
&& IsSet($co[$c]['Format']))
$format = $co[$c]['Format'];
if(IsSet($format)
&& (!IsSet($co[$c]['MapNull'])
|| IsSet($ro[$r][$d])))
{
$data = $format;
$f = (IsSet($co[$c]['FormatParameters']) ? $co[$c]['FormatParameters'] : array());
$tf = count($f);
$inputs = $labels = array();
$ms = strlen($this->mark_start);
$me = strlen($this->mark_end);
for(Reset($f), $p = 0; $p < $tf; Next($f), ++$p)
{
$k = Key($f);
if(($i = IsSet($f[$k]['InputColumn'])
&& IsSet($ro[$r][$column = $f[$k]['InputColumn']]))
|| (IsSet($f[$k]['LabelColumn'])
&& IsSet($ro[$r][$column = $f[$k]['LabelColumn']])))
{
$mark = $k;
if(substr($mark, 0, $ms) != $this->mark_start)
$mark = $this->mark_start.$mark;
if(substr($mark, -$me, $me) != $this->mark_end)
$mark .= $this->mark_end;
if(strcmp($mark, $k))
$data = str_replace($k, $mark, $data);
$mark = substr($mark, $ms, -$me);
if($i)
$inputs[$mark] = $ro[$r][$column];
else
$labels[$mark] = $ro[$r][$column];
}
else
{
$d = (IsSet($f[$k]['Column']) ? $f[$k]['Column'] : $c);
if(IsSet($ro[$r][$d]))
$v = $ro[$r][$d];
else
$v = (IsSet($f[$k]['MapNull']) ? $f[$k]['MapNull'] : '');
if(IsSet($f[$k]['Map'][$v]))
$v = $f[$k]['Map'][$v];
if(IsSet($f[$k]['Replace']))
{
$re = $f[$k]['Replace'];
$tre = count($re);
for(Reset($re), $e = 0; $e < $tre; Next($re), ++$e)
{
$ke = Key($re);
$v = preg_replace('/'.str_replace('/', '\\/', $ke).'/', $re[$ke], $v);
}
}
if(IsSet($f[$k]['HTML']))
$v = HtmlSpecialChars($v);
$data = str_replace($k, $v, $data);
}
}
if(count($inputs)
|| count($labels))
{
$template = array(
'format'=>$data,
'marks'=>array(
'input'=>$inputs,
'label'=>$labels
)
);
return;
}
}
else
{
if(IsSet($ro[$r][$d]))
$data = $ro[$r][$d];
elseif(IsSet($co[$c]['MapNull']))
$data = $co[$c]['MapNull'];
else
$data = $default;
if(IsSet($co[$c]['Map'][$data]))
$data = $co[$c]['Map'][$data];
if(IsSet($co[$c]['Replace']))
{
$re = $co[$c]['Replace'];
$tre = count($re);
for(Reset($re), $e = 0; $e < $tre; Next($re), ++$e)
{
$ke = Key($re);
$data = preg_replace('/'.str_replace('/', '\\/', $ke).'/', $re[$ke], $data);
}
}
if(IsSet($co[$c]['HTML']))
$data = HtmlSpecialChars($data);
}
$template = array(
'format'=>'{data}',
'marks'=>array(
'data'=>array(
'data'=>$data
)
)
);
return '';
}
Function AppendTemplateData(&$template, $data, &$last_data)
{
if(strlen($data) == 0)
return;
$block = count($template['marks']['data']);
if(strlen($template['format']) == 0)
$template['format'] = '{'.($mark = 'd0').'}';
else
{
if($last_data)
$mark = 'd'.($block - 1);
else
{
$mark = 'd'.$block;
$template['format'] .= '{'.$mark.'}';
}
}
if($last_data)
$template['marks']['data'][$mark] .= $data;
else
$template['marks']['data'][$mark] = $data;
$last_data = 1;
}
Function AppendTemplate(&$template, $t, &$last_data)
{
if(!IsSet($t['marks']['input'])
&& !IsSet($t['marks']['label']))
{
if(IsSet($t['marks']['data']))
$this->AppendTemplateData($template, $t['marks']['data'][substr($t['format'], 1, -1)], $last_data);
return;
}
$count = count($template['marks']['template']);
$template['format'] .= '{'.($mark = 't'.$count).'}';
$template['marks']['template'][$mark] = $t;
$last_data = 0;
}
Function GetListing(&$form, &$template)
{
$template = array(
'format' => '',
'marks' => array(
'data'=>array(),
'template'=>array()
)
);
$last_data = 0;
$ro = $this->rows;
$co = $this->columns;
$tc = count($co);
$listing = '<table'.(strlen($this->listing_class) ? ' class="'.HtmlSpecialChars($this->listing_class).'"' : '').(strlen($this->listing_style) ? ' style="'.HtmlSpecialChars($this->listing_style).'"' : '').(IsSet($this->listing_spacing) ? ' cellspacing="'.HtmlSpecialChars($this->listing_spacing).'"' : '').(IsSet($this->listing_padding) ? ' cellpadding="'.HtmlSpecialChars($this->listing_padding).'"' : '').">\n<tr>\n";
for($style = array(), $c = 0; $c < $tc; ++$c)
{
$style[$c] = (IsSet($co[$c]['Style']) ? ' style="'.HtmlSpecialChars($co[$c]['Style']).'"' : '').(IsSet($co[$c]['Class']) ? ' class="'.HtmlSpecialChars($co[$c]['Class']).'"' : '');
if(IsSet($co[$c]['HTML'])
&& !$co[$c]['HTML'])
Unset($co[$c]['HTML']);
$listing .= '<th>';
if(IsSet($co[$c]['Header']))
$listing .= $co[$c]['Header'];
$listing .= "</th>\n";
}
$listing .= "</tr>\n";
$highlight = ((strlen($this->highlight_row_color) || strlen($this->highlight_row_class)) ? ' onmouseover="'.HtmlSpecialChars((strlen($this->highlight_row_class) ? 'this.className='.$form->EncodeJavascriptString($this->highlight_row_class).';' : '').(strlen($this->highlight_row_color) ? 'this.style.backgroundColor='.$form->EncodeJavascriptString($this->highlight_row_color).';' : '')).'"' : '');
$lowlight = ((strlen($this->odd_row_color) || strlen($this->odd_row_class)) ? ' onmouseout="'.HtmlSpecialChars((strlen($this->odd_row_class) ? 'this.className='.$form->EncodeJavascriptString($this->odd_row_class).';' : '').(strlen($this->odd_row_color) ? 'this.style.backgroundColor='.$form->EncodeJavascriptString($this->odd_row_color).';' : '')).'"' : '');
$odd_rows = (strlen($this->odd_row_class) ? ' class="'.$this->odd_row_class.'"' : '').(strlen($this->odd_row_color) ? ' style="background-color: '.$this->odd_row_color.'"' : '').$highlight.$lowlight;
$lowlight = ((strlen($this->even_row_color) || strlen($this->even_row_class)) ? ' onmouseout="'.HtmlSpecialChars((strlen($this->even_row_class) ? 'this.className='.$form->EncodeJavascriptString($this->even_row_class).';' : '').(strlen($this->even_row_color) ? 'this.style.backgroundColor='.$form->EncodeJavascriptString($this->even_row_color).';' : '')).'"' : '');
$even_rows = (strlen($this->even_row_class) ? ' class="'.$this->even_row_class.'"' : '').(strlen($this->even_row_color) ? ' style="background-color: '.$this->even_row_color.'"' : '').$highlight.$lowlight;
$tr = count($ro);
for($r = 0; $r < $tr; ++$r)
{
$s = '';
if(strlen($this->row_style_column)
&& IsSet($ro[$r][$this->row_style_column]))
$s = ' style="'.HtmlSpecialChars($ro[$r][$this->row_style_column]).'"';
$c = (($r % 2) ? $even_rows : $odd_rows);
if(strlen($this->row_class_column)
&& IsSet($ro[$r][$this->row_class_column]))
{
$class = $ro[$r][$this->row_class_column];
$c = ' class="'.HtmlSpecialChars($class).'"'.$highlight.' onmouseout="'.HtmlSpecialChars('this.className='.$form->EncodeJavascriptString($class)).'"';
}
$listing .= '<tr'.$c.$s.">\n";
for($c = 0; $c < $tc; ++$c)
{
$listing .= '<td'.$style[$c].'>';
$d = (IsSet($co[$c]['Column']) ? $co[$c]['Column'] : $c);
if($this->view
&& IsSet($co[$c]['View']))
{
$id = $co[$c]['View'];
$parameters = array(
$this->view_parameter => IsSet($ro[$r][$id]) ? $ro[$r][$id] : $r,
);
if($this->read)
$parameters[$this->page_parameter] = $this->page;
$listing .= '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $parameters)).'">';
$this->AppendTemplateData($template, $listing, $last_data);
$this->GetListingData($c, $r, $d, HtmlSpecialChars($this->view_label), $t);
$this->AppendTemplate($template, $t, $last_data);
$listing = '</a>';
}
elseif($this->update
&& IsSet($co[$c]['Update']))
{
$id = $co[$c]['Update'];
$parameters = array(
$this->update_parameter => IsSet($ro[$r][$id]) ? $ro[$r][$id] : $r,
);
if($this->read)
$parameters[$this->page_parameter] = $this->page;
$listing .= '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $parameters)).'">';
$this->AppendTemplateData($template, $listing, $last_data);
$this->GetListingData($c, $r, $d, HtmlSpecialChars($this->update_label), $t);
$this->AppendTemplate($template, $t, $last_data);
$listing = '</a>';
}
elseif($this->delete
&& IsSet($co[$c]['Delete']))
{
$id = $co[$c]['Delete'];
$parameters = array(
$this->delete_parameter => IsSet($ro[$r][$id]) ? $ro[$r][$id] : $r,
);
if($this->read)
$parameters[$this->page_parameter] = $this->page;
$listing .= '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $parameters)).'">';
$this->AppendTemplateData($template, $listing, $last_data);
$this->GetListingData($c, $r, $d, HtmlSpecialChars($this->delete_label), $t);
$this->AppendTemplate($template, $t, $last_data);
$listing = '</a>';
}
else
{
$this->AppendTemplateData($template, $listing, $last_data);
$this->GetListingData($c, $r, $d, '', $t);
$this->AppendTemplate($template, $t, $last_data);
$listing = '';
}
$listing .= "</td>\n";
}
$listing .= "</tr>\n";
}
$listing .= "</table>\n";
$this->AppendTemplateData($template, $listing, $last_data);
return('');
}
Function SetColumns($columns)
{
if($this->update
|| $this->delete
|| $this->view)
{
Unset($id);
$tc = count($columns);
for($c = 0; $c < $tc; ++$c)
{
if(IsSet($columns[$c]['Update']))
$has_update = $c;
elseif(IsSet($columns[$c]['Delete']))
$has_delete = $c;
elseif(IsSet($columns[$c]['View']))
$has_view = $c;
if(IsSet($columns[$c]['ID']))
$id = $c;
}
if(!IsSet($id))
{
if(!IsSet($this->id_column))
return('it was not specified the column from where the ID value would be taken to update entries');
$id = $this->id_column;
}
if($this->view)
{
if(IsSet($has_view))
$columns[$has_view]['View'] = $id;
else
$columns[] = array(
'View'=>$id,
'Column'=>-1
);
}
if($this->update)
{
if(IsSet($has_update))
$columns[$has_update]['Update'] = $id;
else
$columns[] = array(
'Update'=>$id,
'Column'=>-1
);
}
if($this->delete)
{
if(IsSet($has_delete))
$columns[$has_delete]['Delete'] = $id;
else
$columns[] = array(
'Delete'=>$id,
'Column'=>-1
);
}
}
$this->columns = $columns;
return('');
}
Function SetIDColumn($column)
{
switch(GetType($column))
{
case 'string':
break;
case 'integer':
if($column >= 0)
break;
default:
return('it was not specified a valid id column');
}
$this->id_column = $column;
return('');
}
Function GetErrorMessage(&$form)
{
$i = $form->Invalid;
$ti = count($i);
if($ti == 0)
return('');
Reset($i);
if($form->ShowAllErrors)
{
$p = HtmlSpecialChars($form->ErrorMessagePrefix);
$s = HtmlSpecialChars($form->ErrorMessageSuffix);
for($e = '', $f = 0; $f < $ti; ++$f, Next($i))
{
$error = $i[Key($i)];
if(strlen($error))
$e .= (strlen($e) > 0 ? "<br />\n" : '').$p.HtmlSpecialChars($error).$s;
}
}
else
{
$error = $i[Key($i)];
$e = (strlen($error) ? HtmlSpecialChars($error) : '');
}
return(strlen($e) ? str_replace('{errormessage}', $e, $this->error_message_format) : '');
}
Function AddLayoutInput(&$form, $state)
{
if(strlen($this->layout))
return('');
switch($state)
{
case 'create_previewing':
case 'creating':
case 'created':
case 'update_previewing':
case 'updating':
case 'updated':
$updating = 1;
$fields = $this->fields;
break;
case 'deleting':
$updating = 0;
$fields = $this->delete_fields;
break;
default:
return('unexpected state '.$state);
}
$inputs = array();
$properties = $this->field_layout_properties;
$tf = count($fields);
for($f = 0, Reset($fields); $f < $tf; Next($fields), ++$f)
{
switch($input = Key($fields))
{
case $this->save_input:
case $this->preview_input:
case $this->submit_input:
case $this->cancel_input:
case $this->delete_input:
case $this->delete_cancel_input:
continue 2;
}
$inputs[] = $input;
switch($fields[$input]['TYPE'])
{
case 'checkbox':
case 'radio':
$properties[$input]['SwitchedPosition'] = 1;
break;
}
}
if($updating)
{
$next = 'left';
if($this->preview)
{
$inputs[] = $this->preview_input;
$properties[$this->preview_input] = array(
'CenteredGroup'=>'left',
);
$next = 'middle';
}
if($this->save)
{
$inputs[] = $this->save_input;
$properties[$this->save_input] = array(
'CenteredGroup'=>$next,
);
$next = 'middle';
}
$inputs[] = $this->submit_input;
$properties[$this->submit_input] = array(
'CenteredGroup'=>$next,
);
$inputs[] = $this->cancel_input;
$properties[$this->cancel_input] = array(
'CenteredGroup'=>'right',
);
}
else
{
$inputs[] = $this->delete_input;
$properties[$this->delete_input] = array(
'CenteredGroup'=>'left',
);
$inputs[] = $this->delete_cancel_input;
$properties[$this->delete_cancel_input] = array(
'CenteredGroup'=>'right',
);
}
$this->layout = $this->GenerateInputID($form, $this->input, 'layout');
return($form->AddInput(array(
'ID'=>$this->layout,
'TYPE'=>'custom',
'CustomClass'=>'form_layout_vertical_class',
'Inputs'=>$inputs,
'Properties'=>$properties,
'InvalidMark'=>$this->invalid_mark,
)));
}
Function AddInput(&$form, $arguments)
{
if(IsSet($arguments['Create']))
$this->create = intval($arguments['Create']);
if(IsSet($arguments['Read']))
$this->read = intval($arguments['Read']);
if(IsSet($arguments['Update']))
$this->update = intval($arguments['Update']);
if(IsSet($arguments['Delete']))
$this->delete = intval($arguments['Delete']);
if(IsSet($arguments['View']))
$this->view = intval($arguments['View']);
if($this->create
|| $this->update)
{
if(IsSet($arguments['Save']))
$this->save = intval($arguments['Save']);
if(IsSet($arguments['Preview']))
$this->preview = intval($arguments['Preview']);
}
if(IsSet($arguments['CustomParameters']))
$this->custom_parameters = $arguments['CustomParameters'];
if(IsSet($arguments['ExternalParameters']))
$this->external_parameters = $arguments['ExternalParameters'];
if(IsSet($arguments['FieldLayoutProperties']))
$this->field_layout_properties = $arguments['FieldLayoutProperties'];
$this->ajax_input = $this->GenerateInputID($form, $this->input, 'ajax');
$this->action_input = $this->GenerateInputID($form, $this->input, 'action');
$this->state_input = $this->GenerateInputID($form, $this->input, 'state');
$this->view_id = $this->GenerateInputID($form, $this->input, 'view');
$this->message_id = $this->GenerateInputID($form, $this->input, 'message');
$this->error_id = $this->GenerateInputID($form, $this->input, 'error');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'custom',
'ID'=>$this->ajax_input,
'CustomClass'=>'form_ajax_submit_class',
'TargetInput'=>$this->input,
)))
|| strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'ID'=>$this->action_input,
'NAME'=>$this->action_input,
'VALUE'=>''
))))
return($error);
if($this->create
|| $this->update)
{
$this->save_input = $this->input.'-save';
$this->submit_input = $this->input.'-submit';
$this->cancel_input = $this->input.'-cancel';
}
if($this->create)
{
if(IsSet($arguments['CreateMessage']))
$this->create_message = $arguments['CreateMessage'];
if(IsSet($arguments['CreatePreviewMessage']))
$this->create_preview_message = $arguments['CreatePreviewMessage'];
if(IsSet($arguments['CreateCanceledMessage']))
$this->create_canceled_message = $arguments['CreateCanceledMessage'];
if(IsSet($arguments['CreatedMessage']))
$this->created_message = $arguments['CreatedMessage'];
$this->create_parameter = $this->GenerateInputID($form, $this->input, 'create');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$this->create_parameter,
'ID'=>$this->create_parameter,
'VALUE'=>'1',
'Subform'=>$this->submit_input
))))
return($error);
}
if($this->read)
{
if(IsSet($arguments['ListingMessage']))
$this->listing_message = $arguments['ListingMessage'];
if(IsSet($arguments['NoEntriesMessage']))
$this->no_entries_message = $arguments['NoEntriesMessage'];
if(IsSet($arguments['ListingClass']))
$this->listing_class = $arguments['ListingClass'];
if(IsSet($arguments['ListingStyle']))
$this->listing_style = $arguments['ListingStyle'];
if(IsSet($arguments['ListingSpacing']))
$this->listing_spacing = $arguments['ListingSpacing'];
if(IsSet($arguments['ListingPadding']))
$this->listing_padding = $arguments['ListingPadding'];
if(IsSet($arguments['HighlightRowListingClass']))
$this->highlight_row_class = $arguments['HighlightRowListingClass'];
if(IsSet($arguments['HighlightRowListingColor']))
$this->highlight_row_color = $arguments['HighlightRowListingColor'];
if(IsSet($arguments['OddRowListingClass']))
$this->odd_row_class = $arguments['OddRowListingClass'];
if(IsSet($arguments['OddRowListingColor']))
$this->odd_row_color = $arguments['OddRowListingColor'];
if(IsSet($arguments['EvenRowListingClass']))
$this->even_row_class = $arguments['EvenRowListingClass'];
if(IsSet($arguments['EvenRowListingColor']))
$this->even_row_color = $arguments['EvenRowListingColor'];
if(IsSet($arguments['ErrorMessageFormat']))
$this->error_message_format = $arguments['ErrorMessageFormat'];
if(IsSet($arguments['FormHeader']))
$this->form_header = $arguments['FormHeader'];
if(IsSet($arguments['FormFooter']))
$this->form_footer = $arguments['FormFooter'];
if(IsSet($arguments['Rows']))
$this->rows = $arguments['Rows'];
if(IsSet($arguments['RowStyleColumn']))
$this->row_style_column = $arguments['RowStyleColumn'];
if(IsSet($arguments['RowClassColumn']))
$this->row_class_column = $arguments['RowClassColumn'];
if(IsSet($arguments['IDColumn'])
&& strlen($error = $this->SetIDColumn($arguments['IDColumn'])))
return($error);
if(IsSet($arguments['Columns'])
&& strlen($error = $this->SetColumns($arguments['Columns'])))
return($error);
if(IsSet($arguments['TotalEntries']))
$this->total_entries = $arguments['TotalEntries'];
if(IsSet($arguments['PageEntries']))
$this->page_entries = $arguments['PageEntries'];
if($this->page_entries < 0)
return('it was not specified a valid number of entries to list per page');
if(IsSet($arguments['Page']))
$this->page = $arguments['Page'];
$this->page_parameter = $this->GenerateInputID($form, $this->input, 'page');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$this->page_parameter,
'ID'=>$this->page_parameter,
'VALUE'=>'',
))))
return($error);
}
if($this->update)
{
if(IsSet($arguments['UpdateLabel']))
$this->update_label = $arguments['UpdateLabel'];
if(IsSet($arguments['UpdateMessage']))
$this->update_message = $arguments['UpdateMessage'];
if(IsSet($arguments['UpdatePreviewMessage']))
$this->update_preview_message = $arguments['UpdatePreviewMessage'];
if(IsSet($arguments['UpdateCanceledMessage']))
$this->update_canceled_message = $arguments['UpdateCanceledMessage'];
if(IsSet($arguments['UpdatedMessage']))
$this->updated_message = $arguments['UpdatedMessage'];
$this->update_parameter = $this->GenerateInputID($form, $this->input, 'update');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$this->update_parameter,
'ID'=>$this->update_parameter,
'VALUE'=>'1',
'Subform'=>$this->submit_input
))))
return($error);
}
if($this->create
|| $this->update)
{
if(IsSet($arguments['InvalidMark']))
{
if(strlen($arguments['InvalidMark']) == 0)
return('it was not specified an invalid mark');
$this->invalid_mark = $arguments['InvalidMark'];
}
if(!IsSet($arguments['EntryFields'])
|| ($tf = count($fields = $arguments['EntryFields'])) == 0)
return('it were not specified any entry fields');
for($f = 0; $f < $tf; ++$f)
{
$field_arguments = $fields[$f];
if(!IsSet($field_arguments[$key = 'ID'])
&& !IsSet($field_arguments[$key = 'NAME']))
return('it was not specified the identifier of the field '.$f);
$this->entry_field_names[] = $id = $field_arguments[$key];
$field_arguments['SubForm'] = (strcmp($id, $this->cancel_input) ? $this->submit_input : $this->cancel_input);
$field_arguments['NoParent'] = 1;
if(strlen($error = $form->AddInput($field_arguments)))
return($error);
$this->fields[$id] = $field_arguments;
}
if($this->save)
{
if(IsSet($arguments['SaveLabel']))
$this->save_label = $arguments['SaveLabel'];
if(!IsSet($this->fields[$this->save_input])
&& strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->save_input,
'ID'=>$this->save_input,
'VALUE'=>$this->save_label,
'SubForm'=>$this->submit_input
))))
return($error);
}
if($this->preview)
{
$this->preview_input = $this->input.'-preview';
if(IsSet($arguments['EntryOutput']))
$this->entry_output = $arguments['EntryOutput'];
if(IsSet($arguments['PreviewLabel']))
$this->preview_label = $arguments['PreviewLabel'];
if(!IsSet($this->fields[$this->preview_input])
&& strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->preview_input,
'ID'=>$this->preview_input,
'VALUE'=>$this->preview_label,
'SubForm'=>$this->submit_input
))))
return($error);
}
if(!IsSet($this->fields[$this->submit_input]))
{
if(IsSet($arguments['SubmitLabel']))
$this->submit_label = $arguments['SubmitLabel'];
if(strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->submit_input,
'ID'=>$this->submit_input,
'VALUE'=>$this->submit_label,
'SubForm'=>$this->submit_input
))))
return($error);
}
if(!IsSet($this->fields[$this->cancel_input]))
{
if(IsSet($arguments['CancelLabel']))
$this->cancel_label = $arguments['CancelLabel'];
if(strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->cancel_input,
'ID'=>$this->cancel_input,
'VALUE'=>$this->cancel_label,
'SubForm'=>$this->cancel_input
))))
return($error);
}
}
if($this->delete)
{
$this->delete_input = $this->input.'-delete';
$this->delete_cancel_input = $this->input.'-delete-cancel';
if(IsSet($arguments['DeleteLabel']))
$this->delete_label = $arguments['DeleteLabel'];
if(IsSet($arguments['DeleteMessage']))
$this->delete_message = $arguments['DeleteMessage'];
if(IsSet($arguments['DeleteCanceledMessage']))
$this->delete_canceled_message = $arguments['DeleteCanceledMessage'];
if(IsSet($arguments['DeletedMessage']))
$this->deleted_message = $arguments['DeletedMessage'];
$fields = (IsSet($arguments['DeleteFields']) ? $arguments['DeleteFields'] : array());
$tf = count($fields);
for($f = 0; $f < $tf; ++$f)
{
$field_arguments = $fields[$f];
if(!IsSet($field_arguments[$key = 'ID'])
&& !IsSet($field_arguments[$key = 'NAME']))
return('it was not specified the identifier of the field '.$f);
$id = $field_arguments[$key];
$field_arguments['SubForm'] = (strcmp($id, $this->delete_cancel_input) ? $this->delete_input : $this->delete_cancel_input);
$field_arguments['NoParent'] = 1;
if(strlen($error = $form->AddInput($field_arguments)))
return($error);
$this->delete_fields[$id] = $field_arguments;
}
if(!IsSet($this->delete_fields[$this->delete_input])
&& strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->delete_input,
'ID'=>$this->delete_input,
'VALUE'=>$this->delete_label,
'SubForm'=>$this->delete_input
))))
return($error);
if(!IsSet($this->delete_fields[$this->delete_cancel_input]))
{
if(IsSet($arguments['CancelLabel']))
$this->cancel_label = $arguments['CancelLabel'];
if(strlen($error = $form->AddInput(array(
'TYPE'=>'submit',
'NAME'=>$this->delete_cancel_input,
'ID'=>$this->delete_cancel_input,
'VALUE'=>$this->cancel_label,
'SubForm'=>$this->delete_cancel_input
))))
return($error);
}
$this->delete_parameter = $this->GenerateInputID($form, $this->input, 'delete');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$this->delete_parameter,
'ID'=>$this->delete_parameter,
'VALUE'=>'1',
'SubForm'=>$this->delete_input
))))
return($error);
}
if($this->view)
{
if(IsSet($arguments['ViewLabel']))
$this->view_label = $arguments['ViewLabel'];
if(IsSet($arguments['ViewingMessage']))
$this->viewing_message = $arguments['ViewingMessage'];
$this->view_parameter = $this->GenerateInputID($form, $this->input, 'view');
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$this->view_parameter,
'ID'=>$this->view_parameter,
'VALUE'=>'1',
'Subform'=>$this->submit_input
))))
return($error);
}
switch($value = (IsSet($arguments['State']) ? $arguments['State'] : $this->state))
{
case 'listing':
if(!$this->read)
return($value.' is not a valid scaffolding state because reading entries is disallowed');
break;
case 'create_previewing':
case 'created':
case 'create_canceled':
case 'creating':
if(!$this->create)
return($value.' is not a valid scaffolding state because creating entries is disallowed');
break;
case 'update_previewing':
case 'updated':
case 'update_canceled':
case 'updating':
if(!$this->update)
return($value.' is not a valid scaffolding state because updating entries is disallowed');
break;
case 'deleted':
case 'delete_canceled':
case 'deleting':
if(!$this->delete)
return($value.' is not a valid scaffolding state because deleting entries is disallowed');
break;
case 'viewing':
if(!$this->view)
return($value.' is not a valid scaffolding state because viewing entries is disallowed');
break;
default:
return($value.' is not a valid scaffolding state');
}
$this->state = $value;
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'ID'=>$this->state_input,
'NAME'=>$this->state_input,
'VALUE'=>$this->state
))))
return($error);
if((IsSet($arguments['Entry'])
&& strlen($error = $this->SetInputProperty($form, 'Entry', $arguments['Entry']))))
return($error);
if(IsSet($arguments['AppendMessage']))
$this->append_message = $arguments['AppendMessage'];
if(IsSet($arguments['TargetInput']))
{
if(strlen($arguments['TargetInput'])==0)
return('it was not specified a valid target input identifier');
$this->target_input = $arguments['TargetInput'];
}
return('');
}
Function AddInputPart(&$form)
{
$this->valid_marks['data']['message_id'] = $this->message_id;
$this->valid_marks['data']['view_id'] = $this->view_id;
$this->valid_marks['data']['error_id'] = $this->error_id;
switch($this->state)
{
case 'create_previewing':
case 'update_previewing':
case 'creating':
case 'updating':
$form->SetInputValue($this->state_input, $this->state);
if(($this->save
&& strlen($error = $form->Connect($this->save_input, $this->ajax_input, 'ONCLICK', 'Submit', array(
'SubForm'=>$this->submit_input,
'SetInputValue'=>array(
$this->action_input=>'save'
)
))))
|| ($this->preview
&& strlen($error = $form->Connect($this->preview_input, $this->ajax_input, 'ONCLICK', 'Submit', array(
'SubForm'=>$this->submit_input,
'SetInputValue'=>array(
$this->action_input=>'preview'
)
))))
|| strlen($error = $form->AddInputPart($this->action_input))
|| strlen($error = $form->AddInputPart($this->state_input))
|| strlen($error = $form->AddInputPart($this->ajax_input)))
return($error);
case 'deleting':
$previewing = 0;
switch($this->state)
{
case 'create_previewing':
$previewing = 1;
case 'creating':
$creating = 1;
$updating = 0;
break;
case 'update_previewing':
$previewing = 1;
case 'updating':
$creating = 0;
$updating = 1;
break;
case 'deleting':
$creating = 0;
$updating = 0;
break;
}
if(strlen($error = $this->AddLayoutInput($form, $this->state))
|| ($this->read
&& strlen($error = $form->AddInputPart($this->page_parameter))))
return($error);
$this->valid_marks['data']['listing'] =
$this->valid_marks['data']['toppagination'] =
$this->valid_marks['data']['bottompagination'] =
$this->valid_marks['data']['returnlink'] =
$this->valid_marks['data']['result'] = '';
$this->valid_marks['data']['message'] = ($previewing ? ($creating ? $this->create_preview_message : $this->update_preview_message) : ($creating ? $this->create_message : ($updating ? $this->update_message : $this->delete_message))).$this->append_message;
$this->valid_marks['data']['errormessage'] = $error_message = $this->GetErrorMessage($form);
$this->valid_marks['data']['view'] = (($previewing && strlen($error_message) == 0) ? $this->entry_output : '');
$this->valid_marks['data']['formheader'] = $this->form_header;
$this->valid_marks['data']['formfooter'] = $this->form_footer;
$this->valid_marks['input']['form'] = $this->layout;
if($creating)
{
if(strlen($error = $form->AddInputPart($this->create_parameter))
|| ($this->update
&& strlen($error = $form->AddInputPart($this->update_parameter))))
return($error);
}
elseif($updating)
{
if(strlen($error = $form->SetInputValue($this->update_parameter, $this->entry))
|| strlen($error = $form->AddInputPart($this->update_parameter)))
return($error);
}
else
{
if(strlen($error = $form->SetInputValue($this->submit_input, $this->delete_label))
|| strlen($error = $form->SetInputValue($this->delete_parameter, $this->entry))
|| strlen($error = $form->AddInputPart($this->delete_parameter)))
return($error);
}
break;
default:
if($this->read
&& strlen($error = $this->HasEntries($has_entries)))
return($error);
$viewing = 0;
switch($this->state)
{
case 'created':
$message = $this->created_message;
break;
case 'updated':
$message = $this->updated_message;
break;
case 'deleted':
$message = $this->deleted_message;
break;
case 'create_canceled':
$message = $this->create_canceled_message;
break;
case 'update_canceled':
$message = $this->update_canceled_message;
break;
case 'delete_canceled':
$message = $this->delete_canceled_message;
break;
case 'viewing':
$viewing = $this->view;
default:
$message = '';
break;
}
$this->valid_marks['data']['result'] = $message.$this->append_message;
if($viewing)
{
$update_parameters = array(
$this->update_parameter => $this->entry,
);
$delete_parameters = array(
$this->delete_parameter => $this->entry,
);
$listing_parameters = array(
);
if($this->read)
$update_parameters[$this->page_parameter] = $delete_parameters[$this->page_parameter] = $listing_parameters[$this->page_parameter] = $this->page;
$this->valid_marks['data']['view'] = $this->entry_output;
$this->valid_marks['data']['message'] = $this->viewing_message;
$this->valid_marks['data']['returnlink'] = ($this->update ? '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $update_parameters)).'">'.HtmlSpecialChars($this->update_label).'</a> ' : '').($this->delete ? '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $delete_parameters)).'">'.HtmlSpecialChars($this->delete_label).'</a> ' : '').($this->read ? '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $listing_parameters)).'">'.$this->listing_message.'</a>' : '');
$this->valid_marks['data']['listing'] =
$this->valid_marks['data']['toppagination'] =
$this->valid_marks['data']['bottompagination'] = '';
}
elseif(!$this->read
|| !$has_entries)
{
$this->valid_marks['data']['view'] =
$this->valid_marks['data']['listing'] =
$this->valid_marks['data']['toppagination'] =
$this->valid_marks['data']['bottompagination'] = '';
$this->valid_marks['data']['message'] = ($this->read ? $this->no_entries_message : '');
}
else
{
if(strlen($error = $this->GetListing($form, $this->valid_marks['template']['listing'])))
return($error);
$pages = $this->GeneratePagination($form);
if(count($pages) == 1)
{
$this->valid_marks['data']['toppagination'] =
$this->valid_marks['data']['bottompagination'] = '';
}
else
{
$this->valid_marks['data']['toppagination'] = $this->DisplayPagination($form, $pages, 'top');
$this->valid_marks['data']['bottompagination'] = $this->DisplayPagination($form, $pages, 'bottom');
}
$this->valid_marks['data']['message'] = $this->listing_message;
$this->valid_marks['data']['view'] = '';
}
$this->valid_marks['data']['formheader'] =
$this->valid_marks['data']['form'] =
$this->valid_marks['data']['formfooter'] =
$this->valid_marks['data']['errormessage'] = '';
if(!$viewing)
{
$parameters = array(
$this->create_parameter => '1'
);
if($this->read)
$parameters[$this->page_parameter] = $this->page;
$this->valid_marks['data']['returnlink'] = ($this->create ? '<a href="'.HtmlSpecialChars($this->AddActionParameters($form, $parameters)).'">'.$this->create_message.'</a>' : '');
}
break;
}
$p = $this->custom_parameters;
$tc = count($p);
for(Reset($p), $c = 0; $c < $tc; Next($p), ++$c)
{
$k = Key($p);
if(IsSet($this->external_parameters[$k]))
continue;
if(strlen($error = $form->AddInput(array(
'TYPE'=>'hidden',
'NAME'=>$k,
'VALUE'=>$p[$k],
)))
|| strlen($error = $form->AddInputPart($k)))
return($error);
}
return(parent::AddInputPart($form));
}
Function LoadInputValues(&$form, $submitted)
{
if(count($this->ajax_message)
|| $this->loaded)
return;
$this->loaded = 1;
$state = $form->GetSubmittedValue($this->state_input, 'listing');
$force = 0;
if($this->create
&& strlen($form->GetSubmittedValue($this->create_parameter)))
{
if(strlen($form->WasSubmitted($this->cancel_input)))
$this->state = 'create_canceled';
elseif(strlen($form->WasSubmitted($this->submit_input)))
{
$this->state = 'created';
switch($state)
{
case 'creating':
case 'create_previewing':
break;
default:
if(strlen($value = $form->GetSubmittedValue($this->update_parameter)))
{
$this->entry = $value;
$this->state = 'updated';
}
break;
}
}
elseif($this->save
&& strlen($form->WasSubmitted($this->save_input)))
{
$this->state = 'created';
$this->next_state = 'updating';
switch($state)
{
case 'create_previewing':
$this->next_state = 'update_previewing';
case 'creating':
break;
default:
if(strlen($value = $form->GetSubmittedValue($this->update_parameter)))
{
$this->entry = $value;
$this->state = 'updated';
}
break;
}
}
elseif($this->preview
&& strlen($form->WasSubmitted($this->preview_input)))
$this->state = 'create_previewing';
else
$this->state = 'creating';
}
elseif($this->update
&& strlen($value = $form->GetSubmittedValue($this->update_parameter)))
{
$this->entry = $value;
if(strlen($form->WasSubmitted($this->cancel_input)))
$this->state = 'update_canceled';
elseif(strlen($form->WasSubmitted($this->submit_input)))
$this->state = 'updated';
elseif($this->save
&& strlen($form->WasSubmitted($this->save_input)))
{
$this->state = 'updated';
$this->next_state = 'updating';
switch($state)
{
case 'update_previewing':
$this->next_state = 'update_previewing';
break;
}
}
elseif($this->preview
&& strlen($form->WasSubmitted($this->preview_input)))
{
$this->state = 'update_previewing';
$force = 1;
}
else
$this->state = 'updating';
}
elseif($this->delete
&& strlen($value = $form->GetSubmittedValue($this->delete_parameter)))
{
$this->entry = $value;
if(strlen($form->WasSubmitted($this->delete_cancel_input)))
$this->state = 'delete_canceled';
elseif(strlen($form->WasSubmitted($this->delete_input)))
$this->state = 'deleted';
else
$this->state = 'deleting';
}
elseif($this->view
&& strlen($value = $form->GetSubmittedValue($this->view_parameter)))
{
$this->entry = $value;
$this->state = 'viewing';
$this->next_state = '';
}
if($this->read
&& strlen($value = $form->GetSubmittedValue($this->page_parameter)))
{
$page = intval($value);
if($page >= 1)
$this->page = $page;
}
$previewing = 0;
$listing = 1;
switch($this->state)
{
case 'create_previewing':
case 'update_previewing':
$previewing = 1;
case 'creating':
case 'updating':
case 'deleting':
case 'viewing':
$listing = 0;
break;
}
if(strcmp($this->state, $state)
|| $force)
{
$message = array(
'Event'=>$this->state,
'From'=>$this->input,
'ReplyTo'=>$this->input,
);
if(strlen($this->target_input))
$message['Target'] = $this->target_input;
switch($this->state)
{
case 'updating':
case 'updated':
case 'update_previewing':
case 'deleting':
case 'deleted':
case 'viewing':
$message['Entry'] = $this->entry;
break;
case 'listing':
$message['Page'] = $this->page;
break;
}
if(strlen($error = $form->PostMessage($message)))
return($error);
}
if($listing)
{
$message = array(
'Event'=>'listing',
'From'=>$this->input,
'ReplyTo'=>$this->input,
'Page'=>$this->page,
);
if(strlen($this->target_input))
$message['Target'] = $this->target_input;
if(strlen($error = $form->PostMessage($message)))
return($error);
}
return('');
}
Function SetInputProperty(&$form, $property, $value)
{
switch($property)
{
case 'FormHeader':
$this->form_header = $value;
break;
case 'FormFooter':
$this->form_footer = $value;
break;
case 'Rows':
$this->rows = $value;
break;
case 'RowStyleColumn':
$this->row_style_column = $value;
break;
case 'RowClassColumn':
$this->row_class_column = $value;
break;
case 'IDColumn':
return($this->SetIDColumn($value));
case 'Columns':
return($this->SetColumns($value));
case 'TotalEntries':
$this->total_entries = $value;
break;
case 'PageEntries':
if($value < 0)
return('it was not specified a valid number of entries to list per page');
$this->page_entries = $value;
break;
case 'Page':
$this->page = $value;
break;
case 'Entry':
$this->entry = $value;
break;
case 'EntryOutput':
$this->entry_output = $value;
break;
case 'ListingMessage':
$this->listing_message = $value;
break;
case 'NoEntriesMessage':
$this->no_entries_message = $value;
break;
case 'ViewingMessage':
$this->viewing_message = $value;
break;
case 'CreateMessage':
$this->create_message = $value;
break;
case 'UpdateMessage':
$this->update_message = $value;
break;
case 'DeleteMessage':
$this->delete_message = $value;
break;
case 'CreatedMessage':
$this->created_message = $value;
break;
case 'UpdatedMessage':
$this->updated_message = $value;
break;
case 'DeletedMessage':
$this->deleted_message = $value;
break;
case 'CreateCanceledMessage':
$this->create_canceled_message = $value;
break;
case 'UpdateCanceledMessage':
$this->update_canceled_message = $value;
break;
case 'DeleteCanceledMessage':
$this->delete_canceled_message = $value;
break;
case 'CreatePreviewMessage':
$this->create_preview_message = $value;
break;
case 'UpdatePreviewMessage':
$this->update_preview_message = $value;
break;
case 'UpdateInput':
$this->update_inputs[] = $value;
break;
case 'AppendMessage':
$this->append_message = $value;
break;
case 'Loaded':
$this->loaded = intval($value);
break;
case 'FieldLayoutProperties':
$this->field_layout_properties = $value;
break;
default:
return($this->DefaultSetInputProperty($form, $property, $value));
}
return('');
}
Function GetInputProperty(&$form, $property, &$value)
{
switch($property)
{
case 'Entry':
$value = $this->entry;
break;
case 'Page':
$value = $this->page;
break;
case 'Editing':
switch($this->state)
{
case 'listing':
case 'create_canceled':
case 'update_canceled':
case 'delete_canceled':
case 'created':
case 'updated':
case 'deleted':
case 'viewing':
$value = 0;
break;
case 'create_previewing':
case 'update_previewing':
case 'creating':
case 'updating':
case 'deleting':
default:
$value = 1;
break;
}
break;
case 'EntryFieldNames':
$value = $this->entry_field_names;
break;
default:
return($this->DefaultGetInputProperty($form, $property, $value));
}
return('');
}
Function ReplyMessage(&$form, $message, &$processed)
{
$next_state = '';
if(IsSet($message['Cancel'])
&& $message['Cancel'])
{
switch($this->state)
{
case 'creating':
case 'created':
case 'create_previewing':
$next_state = 'create_canceled';
break;
case 'updating':
case 'updated':
case 'update_previewing':
$next_state = 'update_canceled';
break;
case 'deleting':
case 'deleted':
$next_state = 'delete_canceled';
break;
}
$this->state = $next_state;
$this->next_state = 'listing';
}
elseif(count($form->Invalid))
{
switch($this->state)
{
case 'created':
$this->next_state = 'creating';
break;
case 'updated':
$this->next_state = 'updating';
break;
case 'deleted':
$this->next_state = 'deleting';
break;
}
}
$ajax = IsSet($message['AJAX']);
if($ajax)
{
switch($this->state)
{
case 'create_previewing':
case 'update_previewing':
if(strlen($error = $this->AddLayoutInput($form, $this->state)))
return($error);
$error_message = $this->GetErrorMessage($form);
$actions = array();
$actions[] = array(
'Action'=>'SetInputValue',
'Input'=>$this->state_input,
'Value'=>$form->EncodeJavascriptString($this->state)
);
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->message_id,
'Content'=>(strcmp($this->state, 'create_previewing') ? $this->update_preview_message : $this->create_preview_message).$this->append_message
);
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->error_id,
'Content'=>$error_message
);
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->view_id,
'Content'=>(strlen($error_message) ? '' : $this->entry_output)
);
$actions[] = array(
'Action'=>'Connect',
'To'=>$this->layout,
'ConnectAction'=>'MarkValidated',
'Context'=>array(
'Document'=>'_d'
)
);
$this->ajax_message['Actions'] = $actions;
break;
case 'created':
case 'updated':
if(strlen($error = $this->AddLayoutInput($form, $this->state)))
return($error);
$error_message = $this->GetErrorMessage($form);
$actions = array();
if(IsSet($message['Entry']))
{
$this->entry = $message['Entry'];
$actions[] = array(
'Action'=>'SetInputValue',
'Input'=>$this->update_parameter,
'Value'=>$form->EncodeJavascriptString($this->entry)
);
}
if(strlen($this->next_state))
{
$actions[] = array(
'Action'=>'SetInputValue',
'Input'=>$this->state_input,
'Value'=>$form->EncodeJavascriptString($this->next_state)
);
}
if(count($form->Invalid))
{
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->message_id,
'Content'=>(strcmp($this->next_state, 'creating') ? $this->update_message : $this->create_message).$this->append_message
);
}
else
{
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->message_id,
'Content'=>(strcmp($this->state, 'created') ? $this->updated_message : $this->created_message).$this->append_message
);
}
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->error_id,
'Content'=>$error_message
);
$actions[] = array(
'Action'=>'Connect',
'To'=>$this->layout,
'ConnectAction'=>'MarkValidated',
'Context'=>array(
'Document'=>'_d'
)
);
$this->ajax_message['Actions'] = $actions;
break;
case 'create_canceled':
case 'update_canceled':
case 'delete_canceled':
$actions = array();
$actions[] = array(
'Action'=>'ReplaceContent',
'Container'=>$this->message_id,
'Content'=>(strcmp($this->state, 'create_canceled') ? (strcmp($this->state, 'delete_canceled') ? $this->update_canceled_message : $this->delete_canceled_message) : $this->create_canceled_message).$this->append_message
);
$this->ajax_message['Actions'] = $actions;
break;
}
$ti = count($this->update_inputs);
for($i = 0; $i < $ti; ++$i)
{
$input = $this->update_inputs[$i];
$this->ajax_message['Actions'][] = array(
'Action'=>'SetInputValue',
'Input'=>$input,
'Value'=>$form->EncodeJavascriptString($form->GetInputValue($input))
);
}
$this->ajax_message['More'] = (strlen($this->next_state) > 0);
if(strlen($error = $form->ReplyMessage($this->ajax_message, $processed)))
return($error);
}
if(strlen($this->next_state))
{
if(IsSet($message['Entry']))
$this->entry = $message['Entry'];
elseif(count($form->Invalid) == 0
&& !strcmp($this->state, 'created'))
{
$form->OutputError('the created message reply does not have the created entry identifier set', $this->input);
$this->state = 'listing';
$this->next_state = '';
return('');
}
$this->state = $this->next_state;
$this->next_state = $next_state;
$message = array(
'Event'=>$this->state,
'From'=>$this->input,
'ReplyTo'=>$this->input,
);
if(strlen($this->target_input))
$message['Target'] = $this->target_input;
if($ajax)
$message['AJAX'] = 1;
switch($this->state)
{
case 'updating':
case 'updated':
case 'update_previewing':
case 'deleting':
case 'deleted':
case 'viewing':
if(IsSet($this->entry))
$message['Entry'] = $this->entry;
break;
case 'listing':
$message['Page'] = $this->page;
break;
}
if(strlen($error = $form->PostMessage($message)))
return($error);
}
return('');
}
Function PostMessage(&$form, $message, &$processed)
{
if(!strcmp($message['From'], $this->ajax_input))
{
if(count($this->ajax_message))
return('');
$action = $form->GetSubmittedValue($this->action_input);
$state = $form->GetSubmittedValue($this->state_input);
$action_message = array(
'Event'=>$action,
'From'=>$this->input,
'ReplyTo'=>$this->input,
'AJAX'=>1
);
if(strlen($this->target_input))
$message['Target'] = $this->target_input;
switch($action)
{
case 'preview':
$event = 'create_previewing';
switch($state)
{
case 'update_previewing':
case 'updating':
$action_message['Entry'] = $this->entry = $form->GetSubmittedValue($this->update_parameter);
$event = 'update_previewing';
case 'create_previewing':
case 'creating':
$action_message['Event'] = $this->state = $event;
if(strlen($error = $form->PostMessage($action_message)))
return($error);
$this->ajax_message = $message;
return('');
}
break;
case 'save':
$event = 'created';
switch($state)
{
case 'create_previewing':
case 'update_previewing':
$next_state = 'update_previewing';
break;
case 'updating':
$next_state = '';
break;
case 'creating':
$next_state = 'updating';
break;
}
switch($state)
{
case 'update_previewing':
case 'updating':
if(strlen($value = $form->GetSubmittedValue($this->update_parameter)))
$action_message['Entry'] = $this->entry = $value;
$event = 'updated';
case 'creating':
case 'create_previewing':
$this->next_state = $next_state;
$action_message['Event'] = $this->state = $event;
if(strlen($error = $form->PostMessage($action_message)))
return($error);
$this->ajax_message = $message;
return('');
}
break;
}
}
return($form->ReplyMessage($message, $processed));
}
};
?>
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