18 |
* $Id$ |
* $Id$ |
19 |
* ------------------------------------------------------------------------- |
* ------------------------------------------------------------------------- |
20 |
* $Log$ |
* $Log$ |
21 |
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* Revision 1.18 2004/05/13 19:17:55 jonen |
22 |
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* + bugfix: utf8 conversion was missing at some backend-calls |
23 |
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* |
24 |
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* Revision 1.17 2003/07/14 10:05:23 jonen |
25 |
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* bugfix: added *needed* function 'getAttributes' |
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* |
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* Revision 1.16 2003/07/02 13:51:38 jonen |
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* removed debug dumper |
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* |
30 |
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* Revision 1.15 2003/04/11 01:32:21 joko |
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* renamed logging function |
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* |
33 |
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* Revision 1.14 2003/04/09 02:06:45 joko |
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* errormessage now shown preformatted |
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* |
36 |
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* Revision 1.13 2003/04/04 17:38:03 joko |
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* modifications regarding error-/exception-handling and -tracing |
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* |
39 |
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* Revision 1.12 2003/03/29 08:01:21 joko |
40 |
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* modified ErrorBoxing |
41 |
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* |
42 |
* Revision 1.11 2003/03/28 06:44:51 joko |
* Revision 1.11 2003/03/28 06:44:51 joko |
43 |
* VERBOSE mode |
* VERBOSE mode |
44 |
* |
* |
281 |
var $backend; |
var $backend; |
282 |
|
|
283 |
function DesignPattern_RemoteProxy($objectId = "", $options = array() ) { |
function DesignPattern_RemoteProxy($objectId = "", $options = array() ) { |
284 |
logp(get_class($this) . "->new()", PEAR_LOG_INFO); |
php::log(get_class($this) . "->new()", PEAR_LOG_INFO); |
285 |
global $proxy; |
global $proxy; |
286 |
|
|
287 |
// 2003-03-05 - modified constructor |
// 2003-03-05 - modified constructor |
345 |
|
|
346 |
|
|
347 |
function load() { |
function load() { |
348 |
logp(get_class($this) . "->load()", PEAR_LOG_INFO); |
php::log(get_class($this) . "->load()", PEAR_LOG_INFO); |
349 |
if (!$this->_loadState()) { |
if (!$this->_loadState()) { |
350 |
if (!$this->_loadProxy()) { |
if (!$this->_loadProxy()) { |
351 |
|
|
402 |
$this->attributes = $data; |
$this->attributes = $data; |
403 |
} |
} |
404 |
|
|
405 |
|
function getAttributes() { |
406 |
|
return $this->attributes; |
407 |
|
} |
408 |
|
|
409 |
function flushProxy() { |
function flushProxy() { |
410 |
connectdb(); |
connectdb(); |
411 |
$sql = "DELETE FROM f_proxy WHERE oid='$this->objectId'"; |
$sql = "DELETE FROM f_proxy WHERE oid='$this->objectId'"; |
425 |
//print Dumper($this); |
//print Dumper($this); |
426 |
|
|
427 |
// debug |
// debug |
428 |
logp(get_class($this) . "->_loadState()"); |
php::log(get_class($this) . "->_loadState()"); |
429 |
|
|
430 |
if ($this->attributes = $proxy[$this->objectId]) { |
if ($this->attributes = $proxy[$this->objectId]) { |
431 |
//print "_loadState:" . dumpVar($this->attributes); |
//print "_loadState:" . dumpVar($this->attributes); |
437 |
|
|
438 |
function _saveState() { |
function _saveState() { |
439 |
global $proxy; |
global $proxy; |
440 |
logp(get_class($this) . "->_saveState()"); |
php::log(get_class($this) . "->_saveState()"); |
441 |
$proxy[$this->objectId] = $this->attributes; |
$proxy[$this->objectId] = $this->attributes; |
442 |
//print "_saveState: " . dumpVar($this->attributes); |
//print "_saveState: " . dumpVar($this->attributes); |
443 |
// TODO: throw exception-message back to user if operation fails |
// TODO: throw exception-message back to user if operation fails |
450 |
|
|
451 |
// trace & debug |
// trace & debug |
452 |
//print Dumper($this); |
//print Dumper($this); |
453 |
logp(get_class($this) . "->_loadProxy()"); |
php::log(get_class($this) . "->_loadProxy()"); |
454 |
|
|
455 |
connectdb(); |
connectdb(); |
456 |
$sql = "SELECT payload FROM f_proxy WHERE oid='$this->objectId'"; |
$sql = "SELECT payload FROM f_proxy WHERE oid='$this->objectId'"; |
470 |
// FIXME! |
// FIXME! |
471 |
if (!$this->meta[cache][db]) { return; } |
if (!$this->meta[cache][db]) { return; } |
472 |
|
|
473 |
logp(get_class($this) . "->_saveProxy()"); |
php::log(get_class($this) . "->_saveProxy()"); |
474 |
connectdb(); |
connectdb(); |
475 |
if ($this->payload) { |
if ($this->payload) { |
476 |
//$sql = "INSERT INTO f_proxy SET payload='$this->payload' WHERE oid='$this->objectId'"; |
//$sql = "INSERT INTO f_proxy SET payload='$this->payload' WHERE oid='$this->objectId'"; |
483 |
} |
} |
484 |
|
|
485 |
function _loadRemote() { |
function _loadRemote() { |
486 |
logp(get_class($this) . "->_loadRemote()"); |
php::log(get_class($this) . "->_loadRemote()"); |
487 |
|
|
488 |
// trace |
// trace |
489 |
//print Dumper($this->meta); |
//print Dumper($this->meta); |
492 |
|
|
493 |
// 1. check backend-handle |
// 1. check backend-handle |
494 |
if (!$this->backend) { |
if (!$this->backend) { |
495 |
logp(get_class($this) . "->_loadRemote: no backend handle, please check argument 'rpcinfo'", PEAR_LOG_CRIT); |
php::log(get_class($this) . "->_loadRemote: no backend handle, please check argument 'rpcinfo'", PEAR_LOG_CRIT); |
496 |
return; |
return; |
497 |
} |
} |
498 |
|
|
500 |
// check for guid or oid |
// check for guid or oid |
501 |
if ($this->meta[guid]) { |
if ($this->meta[guid]) { |
502 |
if (!$this->objectId) { |
if (!$this->objectId) { |
503 |
logp(get_class($this) . "->_loadRemote: argument 'guid' requires valid objectId", PEAR_LOG_WARNING); |
php::log(get_class($this) . "->_loadRemote: argument 'guid' requires valid objectId", PEAR_LOG_WARNING); |
504 |
return; |
return; |
505 |
} |
} |
506 |
if (!$this->meta[classname]) { |
if (!$this->meta[classname]) { |
507 |
logp(get_class($this) . "->_loadRemote: argument 'guid' requires 'classname'", PEAR_LOG_WARNING); |
php::log(get_class($this) . "->_loadRemote: argument 'guid' requires 'classname'", PEAR_LOG_WARNING); |
508 |
return; |
return; |
509 |
} |
} |
510 |
logp(get_class($this) . "->_loadRemote: getObjectByGuid", PEAR_LOG_DEBUG); |
php::log(get_class($this) . "->_loadRemote: getObjectByGuid", PEAR_LOG_DEBUG); |
511 |
$args = array( guid => $this->objectId, classname => $this->meta[classname] ); |
$args = array( guid => $this->objectId, classname => $this->meta[classname] ); |
512 |
$result = $this->backend->send('getObjectByGuid', $args ); |
$result = $this->backend->send('getObjectByGuid', $args, array( utf8 => 1) ); |
513 |
|
|
514 |
} elseif ($this->meta[oid]) { |
} elseif ($this->meta[oid]) { |
515 |
if (!$this->objectId) { |
if (!$this->objectId) { |
516 |
logp(get_class($this) . "->_loadRemote: argument 'oid' requires valid objectId", PEAR_LOG_WARNING); |
php::log(get_class($this) . "->_loadRemote: argument 'oid' requires valid objectId", PEAR_LOG_WARNING); |
517 |
return; |
return; |
518 |
} |
} |
519 |
logp(get_class($this) . "->_loadRemote: getObject", PEAR_LOG_DEBUG); |
php::log(get_class($this) . "->_loadRemote: getObject", PEAR_LOG_DEBUG); |
520 |
$result = $this->backend->send('getObject', $this->objectId); |
$result = $this->backend->send('getObject', $this->objectId, array( utf8 => 1) ); |
521 |
|
|
522 |
} elseif ($this->meta[key]) { |
} elseif ($this->meta[key]) { |
523 |
if (!$this->meta[command]) { |
if (!$this->meta[command]) { |
524 |
logp(get_class($this) . "->_loadRemote: argument 'key' requires 'command'", PEAR_LOG_WARNING); |
php::log(get_class($this) . "->_loadRemote: argument 'key' requires 'command'", PEAR_LOG_WARNING); |
525 |
return; |
return; |
526 |
} |
} |
527 |
/* |
/* |
528 |
if (!$this->meta[query]) { |
if (!$this->meta[query]) { |
529 |
logp(get_class($this) . "->_loadRemote: argument 'key' requires 'query'", PEAR_LOG_WARNING); |
php::log(get_class($this) . "->_loadRemote: argument 'key' requires 'query'", PEAR_LOG_WARNING); |
530 |
return; |
return; |
531 |
} |
} |
532 |
*/ |
*/ |
533 |
//logp(get_class($this) . "->_loadRemote: $this->meta[command](" . join(' ', $this->meta[query]) . ")", PEAR_LOG_DEBUG); |
//php::log(get_class($this) . "->_loadRemote: $this->meta[command](" . join(' ', $this->meta[query]) . ")", PEAR_LOG_DEBUG); |
534 |
//print Dumper(array($this->meta[command], $this->meta[query])); |
//print Dumper(array($this->meta[command], $this->meta[query])); |
535 |
$result = $this->backend->send($this->meta[command], $this->meta[query]); |
$result = $this->backend->send($this->meta[command], $this->meta[query], array( utf8 => 1) ); |
536 |
|
|
537 |
} |
} |
538 |
|
|
539 |
//print "result: " . dumpVar($result) . "<br>"; |
//print "result: " . dumpVar($result) . "<br>"; |
540 |
|
|
541 |
$status = $this->backend->getStatus(); |
$status = $this->backend->status(); |
542 |
//print Dumper($status); |
//print Dumper($status); |
543 |
|
|
544 |
if (constants::get('VERBOSE')) { |
$good = is_array($result) && sizeof($result) && $status[connected]; |
|
$style = html_style("text/css", '.boxlabel_yellow { color: yellow; font-weight:bold; }'); |
|
|
$statusbox = html_div(); |
|
|
$statusbox->set_style('background: #558856; border: 2px black groove; width:640px; padding:10px; margin:40px;'); |
|
|
$statusbox->add( html_span('boxlabel_yellow', "Connected:"), $status[connected], html_br() ); |
|
|
foreach ($status[errors] as $error) { |
|
|
$statusbox->add( html_span('boxlabel_yellow', "Error($error[code]):"), $error[message], html_br() ); |
|
|
} |
|
|
} |
|
|
|
|
|
if (is_array($result)) { |
|
|
$good = 1; |
|
|
} else { |
|
|
$message = get_class($this) . "->_loadRemote: Error while trying to talk to remote side. Please check wire, socket or api."; |
|
|
logp($message, PEAR_LOG_CRIT); |
|
|
if (constants::get('VERBOSE')) { |
|
|
$statusbox->add( html_span('boxlabel_yellow', "Critical:"), $message, html_br() ); |
|
|
} |
|
|
} |
|
545 |
|
|
546 |
if ($good && sizeof($result)) { |
if ($good) { |
547 |
|
|
548 |
// FIXME: this is dangerous! |
// FIXME: this is dangerous! |
549 |
|
/* |
550 |
if ($_GET[debug]) { |
if ($_GET[debug]) { |
551 |
print Dumper($result); |
print Dumper($result); |
552 |
} |
} |
553 |
|
*/ |
554 |
|
|
555 |
$this->payload = serialize($result); |
$this->payload = serialize($result); |
556 |
// ----- move this to _encode some times |
// ----- move this to _encode some times |
560 |
$this->flushState(); |
$this->flushState(); |
561 |
|
|
562 |
} else { |
} else { |
563 |
if (constants::get('VERBOSE')) { |
|
564 |
print $style->render(); |
if (constants::get('APP_MODE_DEBUG')) { |
565 |
print $statusbox->render(); |
$this->draw_error_box($status); |
566 |
} else { |
} else { |
567 |
foreach ($status[errors] as $error) { |
php::maintenance('rpc', array( status => $status ) ); |
|
print Dumper($error); |
|
|
} |
|
568 |
} |
} |
569 |
|
|
570 |
} |
} |
571 |
|
|
572 |
} |
} |
573 |
|
|
574 |
|
function draw_error_box($status) { |
575 |
|
$style = html_style("text/css", '.boxlabel_yellow { color: yellow; font-weight:bold; }'); |
576 |
|
$statusbox = html_div(); |
577 |
|
$statusbox->set_style('background: red; border: 2px black groove; width:640px; padding:10px; margin:40px;'); |
578 |
|
$statusbox->add( html_span('boxlabel_yellow', "Method:"), get_class($this) . "->_loadRemote", html_br() ); |
579 |
|
$statusbox->add( html_span('boxlabel_yellow', "Connected:"), $status[connected], html_br() ); |
580 |
|
$statusbox->add( html_span('boxlabel_yellow', "RPCSESSID:"), $status[RPCSESSID], html_br() ); |
581 |
|
foreach ($status[errors] as $error) { |
582 |
|
$msg = html_pre($error[message]); |
583 |
|
$statusbox->add( html_span('boxlabel_yellow', "Error($error[code]):"), $msg ); |
584 |
|
} |
585 |
|
|
586 |
|
$message = "Error while talking to remote side. Please check wire, socket or api."; |
587 |
|
php::log($message, PEAR_LOG_CRIT); |
588 |
|
$statusbox->add( html_span('boxlabel_yellow', "Critical:"), $message, html_br() ); |
589 |
|
|
590 |
|
// V1 |
591 |
|
/* |
592 |
|
if (constants::get('VERBOSE') || constants::get('ERRORS_ONLY')) { |
593 |
|
print $style->render(); |
594 |
|
print $statusbox->render(); |
595 |
|
} else { |
596 |
|
foreach ($status[errors] as $error) { |
597 |
|
print Dumper($error); |
598 |
|
} |
599 |
|
} |
600 |
|
*/ |
601 |
|
|
602 |
|
// V2 |
603 |
|
trace( container($style, $statusbox) ); |
604 |
|
|
605 |
|
} |
606 |
|
|
607 |
|
|
608 |
function _saveBackend($result) { |
function _saveBackend($result) { |
609 |
logp(get_class($this) . "->_saveBackend()"); |
php::log(get_class($this) . "->_saveBackend()"); |
610 |
|
|
611 |
//$encoder = new TextEncode($result); |
//$encoder = new TextEncode($result); |
612 |
//$encoder->toUTF8(); |
//$encoder->toUTF8(); |
637 |
|
|
638 |
} |
} |
639 |
|
|
|
?> |
|
640 |
|
?> |