mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-26 00:29:38 +01:00
Got a nice persistent main-window with automatic scrollbars now.
Deleted a lot of stuff not needed for GTK.
This commit is contained in:
Ralf Becker
parent
8b54414c64
commit
8344eff5fa
@ -25,13 +25,20 @@
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@example if the user submitts the form. Vor the complete param's see the description of exec.
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@param $debug enables debug messages: 0=no, 1=calls to show and process_show, 2=content of process_show
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@param 3=calls to show_cell OR template- or cell-type name
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@param $html,$sbox instances of html and sbox2 class used to generate the html
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*/
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class etemplate extends boetemplate
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{
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var $debug;//='etemplate.editor.edit'; // 1=calls to show and process_show, 2=content after process_show,
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// 3=calls to show_cell and process_show_cell, or template-name or cell-type
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var $no_result = array( // field-types which generate no direct result
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'label' => True,
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'hrule' => True,
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'image' => True,
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'raw' => True,
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'template' => True
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);
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/*!
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@function etemplate
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@abstract constructor of etemplate class, reads an eTemplate if $name is given
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@ -41,9 +48,6 @@
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{
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$this->public_functions += array(
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'exec' => True,
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'process_exec' => True,
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'show' => True,
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'process_show' => True,
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);
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$this->boetemplate();
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@ -101,28 +105,43 @@
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}
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/*
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* Create a new top-level window and connect the signals to the appropriate
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* functions. Note that all constructors must be assigned by reference.
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* functions if the window not already exists.
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*/
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$this->window = &new GtkWindow();
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$this->window->connect('destroy',array('etemplate','destroy'));
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$this->window->connect('delete-event',array('etemplate','delete_event'));
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$this->window->set_title('phpGroupware & GTK');
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$this->window->set_border_width(10);
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if (!$GLOBALS['phpgw_info']['etemplate']['window'])
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{
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$window = &new GtkWindow();
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$window->connect('destroy',array('etemplate','destroy'));
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$window->connect('delete-event',array('etemplate','delete_event'));
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$window->set_title('phpGroupwareGTK');
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$window->set_default_size(800,600);
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$GLOBALS['phpgw_info']['etemplate']['window'] = &$window;
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}
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else
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{
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$window = &$GLOBALS['phpgw_info']['etemplate']['window'];
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}
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$result = array();
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$this->window->add($this->show($result,$content,$sel_options,$readonlys));
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/*
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* Show the window and all its child widgets.
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*/
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$this->window->show_all();
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$table = &$this->show($result,$content,$sel_options,$readonlys);
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$table->set_border_width(10);
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$table->show();
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$swindow = &new GtkScrolledWindow(null,null);
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$swindow->set_policy(GTK_POLICY_AUTOMATIC,GTK_POLICY_AUTOMATIC);
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$swindow->add_with_viewport($table);
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$swindow->show();
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$window->add($swindow);
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$window->show_all();
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/* Run the main loop. */
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Gtk::main();
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$this->collect_results();
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$this->window->hide();
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unset($this->window);
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$swindow->hide();
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$window->remove($swindow);
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unset($swindow);
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unset($this->widgets);
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// set application name so that lang, etc. works
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@ -167,6 +186,8 @@
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echo "$i: $set[name]/$set[type]/".Gtk::type_name($widget->get_type());
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switch ($set['type'])
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{
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case 'button': // is already done in the signal-handler
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break;
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case 'int':
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case 'float':
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case 'text':
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@ -197,7 +218,6 @@
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break;
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case 'textarea':
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case 'date':
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case 'button':
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}
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echo " = '$set[var]'\n";
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}
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@ -622,12 +642,11 @@
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$html .= $name == '' ? $image : $this->html->a_href($image,$name);
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break;
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*/ default:
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$html .= '<i>unknown type</i>';
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//$html .= '<i>unknown type</i>';
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$widget = &new GtkLabel('unknown type: '.$cell['type']);
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break;
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}
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$no_result = array('label' => True,'hrule' => True,'image' => True,'raw' => True,'template' => True);
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if ($widget && !$readonly && !$no_result[$cell['type']])
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if ($widget && !$readonly && !$this->no_result[$cell['type']])
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{
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$this->widgets[] = array(
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'widget' => &$widget,
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@ -675,244 +694,4 @@
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}
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return $hbox ? $hbox : $widget;
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}
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/*!
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@function process_show
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@abstract makes necessary adjustments on HTTP_POST_VARS after a eTemplate / form gots submitted
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@discussion This is only an internal function, dont call it direct use only exec
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@discussion process_show recursivly calls itself for the included eTemplates.
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@param $vars HTTP_POST_VARS on first call, later (deeper recursions) subscripts of it
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@param $readonly array with cell- / var-names which should NOT return content (this is to workaround browsers who not understand READONLY correct)
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@param $cname basename of our returnt content (same as in call to show)
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@returns the adjusted content (in the simplest case that would be $vars[$cname])
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*/
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function process_show(&$content,$readonlys='')
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{
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if (!$readonlys)
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{
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$readonlys = array();
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}
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if (!isset($content) || !is_array($content))
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{
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return;
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}
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if ($this->debug >= 1 || $this->debug == $this->name && $this->name)
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{
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echo "<p>process_show($this->name) start: content ="; _debug_array($content);
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}
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reset($this->data);
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if (isset($this->data[0]))
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{
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each($this->data); // skip width
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}
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for ($r = 0; True /*list($row,$cols) = each($this->data)*/; ++$r)
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{
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$old_cols = $cols;
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if (!(list($nul,$cols) = each($this->data))) // no further row
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{
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$cols = $old_cols;
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list($nul,$cell) = each($cols); reset($cols);
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if ((!$this->autorepeat_idx($cols['A'],0,$r,$idx,$idx_cname) ||
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$idx_cname == '' || !$this->isset_array($idx,$content)) &&
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(!$this->autorepeat_idx($cols['B'],1,$r,$idx,$idx_cname) ||
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$idx_cname == '' || !$this->isset_array($idx,$content)))
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{
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break; // no auto-row-repeat
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}
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}
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$row = 1+$r;
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for ($c = 0; True /*list($col,$cell) = each($cols)*/; ++$c)
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{
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$old_cell = $cell;
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if (!(list($nul,$cell) = each($cols))) // no further cols
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{
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$cell = $old_cell;
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if (!$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True) ||
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$idx_cname == '' || !$this->isset_array($idx,$content))
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{
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break; // no auto-col-repeat
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}
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}
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else
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{
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$this->autorepeat_idx($cell,$c,$r,$idx,$idx_cname,True); // get idx_cname
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}
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$col = $this->num2chrs($c);
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$name = $this->expand_name($cell['name'],$c,$r);
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$readonly = $cell['readonly'] || $readonlys[$name] || $readonlys['__ALL__'] ||
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$cell['type'] == 'label' || $cell['type'] == 'image' || $cell['type'] == 'raw' ||
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$cell['type'] == 'hrule';
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if ($idx_cname == '' && $cell['type'] == 'template') // only templates
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{
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if ($readonly && !isset($readonlys['__ALL__'])) // can't unset whole content!!!
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{
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$readonlys['__ALL__'] = True;
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$this->process_show_cell($cell,$name,$c,$r,$readonlys,$content);
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unset($readonlys['__ALL__']); // unset it after or everything gets set readonly
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}
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else
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{
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$this->process_show_cell($cell,$name,$c,$r,$readonlys,$content);
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}
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}
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elseif (ereg('^([^[]*)\\[(.*)\\]$',$idx_cname,$regs)) // name contains array-index
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{
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/* Attention: the unsets here and in the next else are vor two reasons:
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* 1) some browsers does NOT understand the READONLY-tag and sent content back
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* this has to be unset, as we only report no-readonly fields
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* 2) php has a fault / feature :-) that it set unset array-elements passed as
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* variable / changeable (&$var) to a function, this messes up a lot, as we
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* depend on the fact variables are set or not for the autorepeat. To work
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* around that, process_show_cell reports back if a variable is set or not
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* via the returnvalue and we unset it or even the parent if is was not set.
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*/
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$parent_isset = isset($content[$regs[1]]);
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if ($readonly || !$this->process_show_cell($cell,$name,$c,$r,
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$readonlys[$regs[1]][$regs[2]],$content[$regs[1]][$regs[2]]))
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{
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if (!$parent_isset)
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{
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unset($content[$regs[1]]);
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}
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else
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{
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unset($content[$regs[1]][$regs[2]]);
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}
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}
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}
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else
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{
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if ($readonly || !$this->process_show_cell($cell,$name,$c,$r,
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$readonlys[$idx_cname],$content[$idx_cname]))
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{
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unset($content[$idx_cname]);
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}
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}
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}
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}
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if ($this->debug >= 2 || $this->debug == $this->name && $this->name)
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{
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echo "<p>process_show($this->name) end: content ="; _debug_array($content);
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}
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}
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/*!
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@function process_show_cell($cell,$name,$c,$r,$readonlys,&$value)
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@abstract makes necessary adjustments on $value eTemplate / form gots submitted
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@discussion This is only an internal function, dont call it direct use only exec
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@discussion process_show recursivly calls itself for the included eTemplates.
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@param $cell processed cell
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@param $name expanded name of cell
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@param $c,$r col,row index
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@param $readonlys readonlys-array to pass on for templates
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@param &$value value to change
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@returns if $value is set
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*/
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function process_show_cell($cell,$name,$c,$r,$readonlys,&$value)
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{
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if (is_array($cell['type']))
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{
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$cell['type'] = $cell['type'][0];
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}
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if ($this->debug >= 3 || $this->debug == $this->name || $this->debug == $cell['type'])
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{
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echo "<p>process_show_cell(c=$c, r=$r, name='$name',type='${cell['type']}) start: isset(value)=".(0+isset($value)).", value=";
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if (is_array($value))
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{
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_debug_array($value);
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}
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else
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{
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echo "'$value'</p>\n";
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}
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}
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switch ($cell['type'])
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{
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case 'int':
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case 'float':
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list($min,$max) = explode(',',$cell['size']);
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/*
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* TO DO: number- and range-check, if not enshured by java-script
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*/
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break;
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case 'text':
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case 'textarea':
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if (isset($value))
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{
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$value = stripslashes($value);
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}
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break;
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case 'date':
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if ($value['d'])
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{
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if (!$value['m'])
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{
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$value['m'] = date('m');
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}
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if (!$value['Y'])
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{
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$value['Y'] = date('Y');
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}
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if ($cell['size'] == '')
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{
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$value = mktime(0,0,0,$value['m'],$value['d'],$value['Y']);
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}
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else
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{
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for ($n = 0,$str = ''; $n < strlen($cell['size']); ++$n)
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{
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if (strstr('Ymd',$c = $cell['size'][$n]))
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{
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$str .= sprintf($c=='Y'?'%04d':'%02d',$value[$c]);
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}
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else
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{
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$str .= $c;
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}
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}
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$value = $str;
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}
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}
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else
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{
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$value = '';
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}
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break;
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case 'checkbox':
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if (!isset($value)) // checkbox was not checked
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{
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$value = 0; // need to be reported too
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}
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break;
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case 'template':
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$templ = new etemplate($name);
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$templ->process_show($value,$readonlys);
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break;
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case 'select':
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case 'select-cat':
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case 'select-account':
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if (is_array($value))
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{
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$value = count($value) <= 1 ? $value[0] : implode(',',$value);
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}
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break;
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default: // do nothing, $value is correct as is
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}
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if ($this->debug >= 3 || $this->debug == $this->name || $this->debug == $cell['type'])
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{
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echo "<p>process_show_cell(name='$name',type='${cell['type']}) end: isset(value)=".(0+isset($value)).", value=";
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if (is_array($value))
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{
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_debug_array($value);
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}
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else
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{
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echo "'$value'</p>\n";
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}
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}
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return isset($value);
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}
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};
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