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## $Id$ |
## $Id$ |
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## ----------------------------------------------------------------------------- |
## ----------------------------------------------------------------------------- |
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## $Log$ |
## $Log$ |
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## Revision 1.3 2003/04/04 21:26:06 joko |
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## added comments regarding possible (future) refactoring using the Data::Lift-infrastructure |
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## |
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## Revision 1.2 2003/04/04 00:45:40 jonen |
## Revision 1.2 2003/04/04 00:45:40 jonen |
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## + reworked decode functions |
## + reworked decode functions |
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## |
## |
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//make sure its set to something. |
//make sure its set to something. |
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if ($obj == '') { |
if ($obj == '') { |
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$obj = " "; |
$obj = " "; |
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} |
} |
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// if item is match by expression we will replace it with an link object |
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elseif($this->_options['decode']) { |
// decode item / mungle item data? |
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if($this->decode_item_expr($obj)) { |
// TODO: use Data::Lift here!!! (like already done in YAA::JobList and YAA::JobDetails) |
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$obj = $this->decode_item_expr($obj); |
elseif ($this->_options['decode']) { |
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} |
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// if item is an Array we will replace it with an selection form object |
// Proposal using Data::Lift: (see YAA::JobList and YAA::JobDetails) |
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elseif($this->decode_item_array($obj) ) { |
// This class will get shorter and better to maintain! |
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// Picture Data::Lift as a container component handling |
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// *specific* en-/decoding stuff for your very core components. |
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// This way we will have almost all "specific mungling code" at one place. nice thing! |
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/* |
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// 1. expr: string -> object (phpHtmlLib-object: 'html_a'-tag) |
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// returns a phpHtmlLib object of class 'Xyz' containing a http-/html-link |
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// pointing to a View of a different - linked/referenced - object (reference-interpolation) |
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$this->lift1 = php::mkComponent('Data::Lift', $obj, array( metatype => 'expression' ) ); |
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$obj = $this->lift1->to('phpHtmlLib::html_a'); |
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// 2. data: hash -> object (phpHtmlLib-object: 'container'-object containing form) |
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// returns a phpHtmlLib object of class 'Container' containing a html-form made up of |
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// phpHtmlLib form-tags wrapping all attribute-value pairs of the data hash (object-edit) |
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$this->lift2 = php::mkComponent('Data::Lift', $obj, array( metatype => 'item' ) ); |
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$obj = $this->lift2->to('phpHtmlLib::form'); |
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*/ |
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// 1. if item is match by expression we will replace it with an link object |
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if ($this->decode_item_expr($obj)) { |
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$obj = $this->decode_item_expr($obj); |
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} |
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// 2. if item is an Array we will replace it with an selection form object |
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elseif ( $this->decode_item_array($obj) ) { |
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$obj = $this->decode_item_array($obj); |
$obj = $this->decode_item_array($obj); |
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} |
} |
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} |
} |
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//make sure we don't put a right border on the last |
//make sure we don't put a right border on the last |
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//column we are working on. |
//column we are working on. |
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//$style = "padding-left: 3px;padding-right:3px;border-top: 1px solid #dddddd;"; |
//$style = "padding-left: 3px;padding-right:3px;border-top: 1px solid #dddddd;"; |
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} |
} |
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// TODO: refactor to Data::Lift - subcomponent: handling will get way more easy! |
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function decode_item_array($item) { |
function decode_item_array($item) { |
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$options = $this->_options['decode_args']; |
$options = $this->_options['decode_args']; |
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//print "item: " . Dumper($item); |
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//print "options: " . Dumper($options); |
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if( is_array($item) ) { |
if( is_array($item) ) { |
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//$cur_row_index = $this->_datasource->get_cur_data_index(); |
//$cur_row_index = $this->_datasource->get_cur_data_index(); |
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//$parent_guid = $this->_datasource->_data[$cur_row_index]['guid']; |
//$parent_guid = $this->_datasource->_data[$cur_row_index]['guid']; |
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$item = $container; |
$item = $container; |
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} |
} |
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} else { |
} else { |
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//print "<b>2</b><br/>"; |
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$container = container(); |
$container = container(); |
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foreach($item as $key => $value) { |
foreach($item as $key => $value) { |
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$tmp = split($options['seperator'], $value); |
$tmp = split($options['seperator'], $value); |
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} |
} |
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} |
} |
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// decodes serialized string representations of object-references |
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// TODO: refactor to Data::Lift - subcomponent: handling will get way more easy! |
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function decode_item_expr($item) { |
function decode_item_expr($item) { |
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$options = $this->_options['decode_args']; |
$options = $this->_options['decode_args']; |
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//print "item: $item<br/>"; |
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if(substr($item, 0, 2) == "o_") { |
if(substr($item, 0, 2) == "o_") { |
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$tmp = split($options['seperator'], $item); |
$tmp = split($options['seperator'], $item); |
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$ident = $tmp['1']; |
$ident = $tmp['1']; |
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