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"allow to have more then one nextmatch widget on a page, for nathan and pERP :-)"

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This commit is contained in:
Ralf Becker 2008-06-11 04:05:10 +00:00
parent 42824ef687
commit c57b02c59f
1 changed files with 71 additions and 53 deletions
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124
etemplate/inc/class.nextmatch_widget.inc.php
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@ -10,7 +10,7 @@
*/
require_once(EGW_INCLUDE_ROOT. '/etemplate/inc/class.etemplate.inc.php');
/**
* eTemplate Extension: Widget that show only a certain number of data-rows and allows to modifiy the rows shown (scroll).
*
@ -53,7 +53,7 @@
* 'default_cols' => // I columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
* 'options-selectcols' => // I array with name/label pairs for the column-selection, this gets autodetected by default. A name => false suppresses a column completly.
* 'return' => // IO allows to return something from the get_rows function if $query is a var-param!
* 'csv_fields' => // I false=disable csv export, true or unset=enable it with auto-detected fieldnames,
* 'csv_fields' => // I false=disable csv export, true or unset=enable it with auto-detected fieldnames,
* or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
* );
* @package etemplate
@ -69,7 +69,7 @@
*/
const CF_PREFIX = '#';
/**
/**
* exported methods of this class
* @var array
*/
@ -106,7 +106,7 @@
private $selectcols;
public $cf_header;
private $cfs;
/**
* Constructor of the extension
*
@ -118,14 +118,28 @@
/**
* returns last part of a form-name
*
* @internal
* @return string
*
* @param string $name
* @return string
*/
function last_part($name)
static private function last_part($name)
{
list($last) = self::get_parts($name,-1,1);
return $last;
}
/**
* returns last part of a form-name
*
* @param string $name
* @param int $offset positive or negative offset (negative is count from the end)
* @param int $length=null positiv means return $length elements, negative return til negative offset in $length, default = null means all
* @return array
*/
static private function get_parts($name,$offset,$length=null)
{
$parts = explode('[',str_replace(']','',$name));
return $parts[count($parts)-1];
return array_slice($parts,$offset,$length);
}
/**
@ -135,7 +149,7 @@
*
* @param string $name form-name of the control
* @param mixed &$value value / existing content, can be modified
* @param array &$cell array with the widget, can be modified for ui-independent widgets
* @param array &$cell array with the widget, can be modified for ui-independent widgets
* @param array &$readonlys names of widgets as key, to be made readonly
* @param mixed &$extension_data data the extension can store persisten between pre- and post-process
* @param etemplate &$tmpl reference to the template we belong too
@ -143,7 +157,9 @@
*/
function pre_process($name,&$value,array &$cell,&$readonlys,&$extension_data,etemplate &$tmpl)
{
$nm_global = &$GLOBALS['egw_info']['etemplate']['nextmatch'];
// extract the original nextmatch name from $name, taken into account the nextmatch-* subwidgets
$nm_global = implode('/',self::get_parts($name,1,$cell['type']=='nextmatch' ? null : -2));
$nm_global = &$GLOBALS['egw_info']['etemplate']['nextmatch'][$nm_global];
//echo "<p>nextmatch_widget.pre_process(name='$name',type='$cell[type]'): value = "; _debug_array($value);
//echo "<p>nextmatch_widget.pre_process(name='$name',type='$cell[type]'): nm_global = "; _debug_array($nm_global);
@ -164,7 +180,7 @@
{
$cell['help'] = 'click to order after that criteria';
}
if ($this->last_part($name) == $nm_global['order']) // we're the active column
if (self::last_part($name) == $nm_global['order']) // we're the active column
{
$cell[1] = $cell;
unset($cell[1]['align']);
@ -188,7 +204,7 @@
// fall through
case 'nextmatch-customfilter': // Option: widget-name, options as for selectbox
list($type,$cell['size']) = explode(',',$cell['size'],2);
// fall through
// fall through
case 'nextmatch-filterheader': // Option: as for selectbox: [extra-label(default ALL)[,#lines(default 1)]]
if (!$type) $type = 'select';
$cell['type'] = $type;
@ -204,9 +220,9 @@
$parts = explode(',',$cell['span']);
$parts[1] .= ($parts[1] ? ' ' : '').'filterheader';
$cell['span'] = implode(',',$parts);
$extension_data['old_value'] = $value = $nm_global['col_filter'][$this->last_part($name)];
$extension_data['old_value'] = $value = $nm_global['col_filter'][self::last_part($name)];
return True;
case 'nextmatch-customfields':
return $this->_pre_process_cf_header($cell,$tmpl);
}
@ -224,7 +240,7 @@
// save values in persistent extension_data to be able use it in post_process
$extension_data += $value;
$value['no_csv_export'] = $value['csv_fields'] === false ||
$value['no_csv_export'] = $value['csv_fields'] === false ||
$GLOBALS['egw_info']['server']['export_limit'] && !is_numeric($GLOBALS['egw_info']['server']['export_limit']);
if (!$value['filter_onchange']) $value['filter_onchange'] = 'this.form.submit();';
@ -262,7 +278,7 @@
if ($value['num_rows'] != $max)
{
$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'] = $max = (int)$value['num_rows'];
}
}
if (!$value['no_columnselection'])
{
// presetting the options for selectcols empty, so the get_rows function can set it
@ -333,7 +349,7 @@
$nextmatch =& new etemplate('etemplate.nextmatch_widget');
// keep the editor away from the generated tmpls
$nextmatch->no_onclick = true;
if ($value['lettersearch'])
{
$lettersearch =& $nextmatch->get_widget_by_name('lettersearch'); // hbox for the letters
@ -349,18 +365,18 @@
if (!$key) $letterbox =& $lettersearch[1]; // to re-use the first child
$letterbox = etemplate::empty_cell('label',$letter,array(
'label' => $letter,
'span' => ',lettersearch'.($letter == (string) $value['searchletter'] ||
'span' => ',lettersearch'.($letter == (string) $value['searchletter'] ||
$key === 'all' && !$value['searchletter'] ? '_active' : ''),
'no_lang' => 2,
'align' => $key == 'all' ? 'right' : '',
'onclick' => "return submitit($tmpl->name_form,'$form_name');",
));
// if not the first (re-used) child, add it to the parent
if ($key) etemplate::add_child($lettersearch,$letterbox);
if ($key) etemplate::add_child($lettersearch,$letterbox);
unset($letterbox);
}
//_debug_array($GLOBALS['egw_info']['etemplate']['to_process']);
}
}
if(isset($value['no_search'])) $value['no_start_search'] = $value['no_search'];
foreach(array('no_cat'=>'cat_id','no_filter'=>'filter','no_filter2'=>'filter2', 'no_search' => 'search', 'no_start_search' => 'start_search' ) as $val_name => $cell_name)
{
@ -418,8 +434,8 @@
if (!is_array($value['selectcols'])) $value['selectcols'] = explode(',',$value['selectcols']);
foreach(array_keys($value['options-selectcols']) as $name)
{
// set 'no_'.$col for each column-name to true, if the column is not selected
// (and the value is not set be the get_rows function / programmer!)
// set 'no_'.$col for each column-name to true, if the column is not selected
// (and the value is not set be the get_rows function / programmer!)
if (!isset($value['rows']['no_'.$name])) $value['rows']['no_'.$name] = !in_array($name,$value['selectcols']);
// setting '@no_'.$name as disabled attr for each column, that has only a single nextmatch-header
if (is_object($value['template']))
@ -455,7 +471,7 @@
return False; // NO extra Label
}
/**
* Preprocess for the custom fields header
*
@ -467,13 +483,13 @@
if (is_null($this->cfs))
{
list($app) = explode('.',$tmpl->name);
$this->cfs = config::get_customfields($app);
}
$cell['type'] = 'vbox';
$cell['name'] = '';
$cell['size'] = '0,,0,0';
if ($this->selectcols)
{
foreach(explode(',',$this->selectcols) as $col)
@ -505,7 +521,7 @@
}
return false; // no extra label
}
/**
* Extract the column names and labels from the template
*
@ -518,18 +534,18 @@
*/
function _cols_from_tpl(etemplate $tmpl,&$cols,&$name2col,&$content,$selectcols)
{
//_debug_array($cols);
//_debug_array($cols);
// fetching column-names & -labels from the template
$cols['__content__'] =& $content;
$tmpl->widget_tree_walk(array($this,'_cols_from_tpl_walker'),$cols);
unset($cols['__content__']);
$name2col = is_array($cols['name2col']) ? $cols['name2col'] : array(); unset($cols['name2col']);
//_debug_array($cols);
//_debug_array($cols);
foreach($cols as $name => $label)
{
if (!$label) unset($cols[$name]);
}
//_debug_array($cols);
//_debug_array($cols);
//_debug_array($name2col);
// now we check if a column of the grid has more then one header
$col2names = array();
@ -552,7 +568,7 @@
$cols[$name] = $label;
// we are behind the column of a custom fields header --> add the individual fields
if ($name == $this->cf_header && (!$selectcols ||
if ($name == $this->cf_header && (!$selectcols ||
in_array($this->cf_header,explode(',',$selectcols))))
{
$cols[$name] .= ':';
@ -612,7 +628,7 @@
if (!isset($cols[$widget['name']]) && $label)
{
$label = substr($label,-3) == '...' ? lang(substr($label,0,-3)) : lang($label);
if (!$sub)
{
$cols[$widget['name']] = $label;
@ -624,7 +640,7 @@
}
}
$cols['name2col'][$widget['name']] = $col;
//echo "<p>$path: $widget[name] $label</p>\n";
}
@ -647,7 +663,9 @@
*/
function post_process($name,&$value,&$extension_data,&$loop,&$tmpl,$value_in)
{
$nm_global = &$GLOBALS['egw_info']['etemplate']['nextmatch'];
// extract the original nextmatch name from $name, taken into account the nextmatch-* subwidgets
$nm_global = implode('/',$cell['type']=='nextmatch' || !($parts = self::get_parts($name,1,-2)) ? self::get_parts($name,1) : $parts);
$nm_global = &$GLOBALS['egw_info']['etemplate']['nextmatch'][$nm_global];
if ($this->debug) { echo "<p>nextmatch_widget.post_process(type='$extension_data[type]', name='$name',value_in=".print_r($value_in,true).",order='$nm_global[order]'): value = "; _debug_array($value); }
@ -655,11 +673,11 @@
{
case 'nextmatch':
break;
case 'nextmatch-sortheader':
if ($value_in)
{
$nm_global['order'] = $this->last_part($name);
$nm_global['order'] = self::last_part($name);
$nm_global['default_sort'] = $extension_data['default_sort'];
}
return False; // dont report value back, as it's in the wrong location (rows)
@ -669,11 +687,11 @@
case 'nextmatch-filterheader':
if ((string)$value_in != (string)$extension_data['old_value'])
{
if ($this->debug) echo "<p>setting nm_global[filter][".$this->last_part($name)."]='$value_in' (was '$extension_data[old_value]')</p>\n";
$nm_global['filter'][$this->last_part($name)] = $value_in;
if ($this->debug) echo "<p>setting nm_global[filter][".self::last_part($name)."]='$value_in' (was '$extension_data[old_value]')</p>\n";
$nm_global['filter'][self::last_part($name)] = $value_in;
}
return False; // dont report value back, as it's in the wrong location (rows)
case 'nextmatch-header':
return False; // nothing to report
}
@ -717,7 +735,7 @@
// num_rows: use old value in extension data, if $value['num_rows'] is not set because nm-header is not shown
$value['num_rows'] = isset($value['num_rows']) ? (int) $value['num_rows'] : (int) $extension_data['num_rows'];
$max = $value['num_rows'] ? $value['num_rows'] : (int)$GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
if(strpos($value['search'],'xjxquery')) {
// We deal with advancedsearch
$aXml = $value['search'];
@ -731,7 +749,7 @@
//$value['advsearch_cont'] = preg_replace("\]",'',$value['advsearch_cont']);
//print_r($value['advsearch_cont']);
}
if ($value['start_search'] || $value['search'] != $old_value['search'] ||
isset($value['cat_id']) && $value['cat_id'] != $old_value['cat_id'] ||
isset($value['filter']) && $value['filter'] != $old_value['filter'] ||
@ -803,7 +821,7 @@
list($app) = explode('.',$name);
if (isset($extension_data['columnselection_pref'])) $name = $extension_data['columnselection_pref'];
$pref = !$GLOBALS['egw_info']['user']['apps']['admin'] && $value['default_prefs'] ? 'default' : 'user';
$GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->add($app,'nextmatch-'.$name,is_array($value['selectcols']) ?
$GLOBALS['egw_info']['user']['preferences'] = $GLOBALS['egw']->preferences->add($app,'nextmatch-'.$name,is_array($value['selectcols']) ?
implode(',',$value['selectcols']) : $value['selectcols'],$pref);
$GLOBALS['egw']->preferences->save_repository(false,$pref);
$loop = True;
@ -814,11 +832,11 @@
}
return True;
}
var $separator = ';';
var $charset_out;
var $charset;
/**
* Export the list as csv file download
*
@ -888,7 +906,7 @@
fwrite($fp,$this->_csv_encode($row,$value['csv_fields'])."\n");
}
$value['start'] += $value['num_rows'];
@set_time_limit(10); // 10 more seconds
}
while($total > $value['start']);
@ -907,7 +925,7 @@
}
return true;
}
/**
* Opens the csv output (download) and writes the header line
*
@ -925,7 +943,7 @@
$browser =& CreateObject('phpgwapi.browser');
$browser->content_header('export.csv','text/comma-separated-values');
//echo "<pre>";
if (($fp = fopen('php://output','w')))
{
$labels = array();
@ -938,7 +956,7 @@
}
return $fp;
}
/**
* CSV encode a single row, including some basic type conversation
*
@ -993,14 +1011,14 @@
$out[] = $value;
}
$out = implode($this->separator,$out);
if ($this->charset_out && $this->charset != $this->charset_out)
{
$out = $GLOBALS['egw']->translation->convert($out,$this->charset,$this->charset_out);
}
return $out;
}
/**
* Try to autodetect the fields from the first data-row and the app-name
*
@ -1010,11 +1028,11 @@
function _autodetect_fields($row0,$app)
{
$fields = array_combine(array_keys($row0),array_keys($row0));
foreach($fields as $name => $label)
{
// try to guess field-type from the fieldname
if (preg_match('/(modified|created|start|end)/',$name) && strpos($name,'by')===false &&
if (preg_match('/(modified|created|start|end)/',$name) && strpos($name,'by')===false &&
(!$row0[$name] || is_numeric($row0[$name]))) // only use for real timestamps
{
$fields[$name] = array('label' => $label,'type' => 'date-time');
@ -1037,7 +1055,7 @@
include_once(EGW_API_INC.'/class.config.inc.php');
$config =& new config($app);
$config->read_repository();
$customfields = isset($config->config_data['customfields']) ? $config->config_data['customfields'] : $config->config_data['custom_fields'];
if (is_array($customfields))
{