diff options
Diffstat (limited to 'Moodle/mod/print/ExtendedPrintIPP.php')
| -rwxr-xr-x | Moodle/mod/print/ExtendedPrintIPP.php | 1441 |
1 files changed, 1441 insertions, 0 deletions
diff --git a/Moodle/mod/print/ExtendedPrintIPP.php b/Moodle/mod/print/ExtendedPrintIPP.php new file mode 100755 index 0000000..e736f4b --- /dev/null +++ b/Moodle/mod/print/ExtendedPrintIPP.php @@ -0,0 +1,1441 @@ +<?php +/* vim: set expandtab tabstop=4 shiftwidth=4 foldmethod=marker: */ +/* @(#) $Header: /sources/phpprintipp/phpprintipp/php_classes/ExtendedPrintIPP.php,v 1.1 2008/06/21 00:30:57 harding Exp $ + * + * Class PrintIPP - Send extended IPP requests. + * + * Copyright (C) 2005-2006 Thomas HARDING + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + * mailto:thomas.harding@laposte.net + * Thomas Harding, 56 rue de la bourie rouge, 45 000 ORLEANS -- FRANCE + * + */ + +/* + + This class is intended to implement non required operations of + Internet Printing Protocol on client side. + + References needed to debug / add functionnalities: + - RFC 2910 + - RFC 2911 + - RFC 3380 + - RFC 3995 + - RFC 3996 + - RFC 3997 + - RFC 3998 + - ... +*/ + +require_once("PrintIPP.php"); + +class ExtendedPrintIPP extends PrintIPP { + + + // {{{ constructor + public function __construct() { + parent::__construct(); + } + // }}} + + +/****************** +* +* PUBLIC FUNCTIONS +* +*******************/ + + +// OPERATIONS + + // {{{ printURI ($uri) + public function printURI ($uri) { + + self::_putDebug( sprintf("*************************\nDate: %s\n*************************\n\n",date('Y-m-d H:i:s'))); + + if (!empty($uri)) { + $this->document_uri = $uri; + $this->setup->uri = 1; + } + + if(!$this->_stringUri()) + return FALSE; + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type" => "application/ipp", + "Data" => $this->output); + + + if (self::_sendHttp ($post_values,$this->paths['printers'])) { + + if(self::_parseServerOutput()) { + $this->_parseJobAttributes(); + $this->_getJobId(); + //$this->_getPrinterUri(); + $this->_getJobUri(); + } + } + + $this->attributes = &$this->job_attributes; + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf("printing uri %s, job %s: ",$uri,$this->last_job) + .$this->serveroutput->status,3); + else { + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + self::_errorLog(sprintf("printing uri %s: ",$uri,$this->last_job) + .$this->serveroutput->status,1); + } + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog("printing uri $uri : OPERATION FAILED",1); + + return false; + } + // }}} + + // {{{ purgeJobs() + public function purgeJobs() { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("purgeJobs: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("purgeJobs: Printer URI is not set: die\n")); + self::_errorLog("purgeJobs: Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x12) // purge-Jobs | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->username + . chr(0x22) + . self::_giveMeStringLength("purge-jobs") + . "purge-jobs" + . self::_giveMeStringLength(chr(0x01)) + . chr(0x01) + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("purging jobs of %s\n"),$this->printer_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['admin'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("purging jobs of %s: "),$this->printer_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("purging jobs of %s: "),$this->printer_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("purging jobs of %s : OPERATION FAILED"), + $this->printer_uri),3); + + return false; + } + + // }}} + + // {{{ createJob() + public function createJob() { + + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("createJob: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("createJob: Printer URI is not set: die\n")); + self::_errorLog("createJob: Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->setup->copies)) + self::setCopies(1); + + if (!isset($this->meta->fidelity)) + $this->meta->fidelity = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + if (!isset($this->setup->jobname)) + if (is_readable($this->data)) + self::setJobName(basename($this->data),true); + else + self::setJobName(); + unset($this->setup->jobname); + + if (!isset($this->timeout)) + $this->timeout = 60; + + $timeout = self::_integerBuild($this->timeout); + + + $this->meta->timeout = chr(0x21) // integer + . self::_giveMeStringLength("multiple-operation-time-out") + . "multiple-operation-time-out" + . self::_giveMeStringLength($timeout) + . $timeout; + + $jobattributes = ''; + $operationattributes = ''; + $printerattributes = ''; + self::_buildValues($operationattributes,$jobattributes,$printerattributes); + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x05) // Create-Job | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->username + . $this->meta->jobname + . $this->meta->fidelity + . $this->meta->timeout + . $operationattributes + . chr(0x02) // start job-attributes | job-attributes-tag + . $this->meta->copies + . $this->meta->sides + . $this->meta->page_ranges + . $jobattributes + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + unset ($this->meta->copies,$this->meta->sides,$this->meta->page_ranges); + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("creating job %s, printer %s\n"),$this->last_job,$this->printer_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['printers'])) + if(self::_parseServerOutput()) { + $this->_getJobId(); + $this->_getJobUri(); + $this->_parseJobAttributes(); + } else { + $this->jobs = array_merge($this->jobs,array('')); + $this->jobs_uri = array_merge($this->jobs_uri,array('')); + } + + + + + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("Create job: job %s"),$this->last_job) + .$this->serveroutput->status,3); + else { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + self::_errorLog(sprintf(_("Create-Job: %s"),$this->serveroutput->status),1); + } + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("Creating job on %s : OPERATION FAILED"), + $this->printer_uri),3); + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + return false; + } + + // }}} + + // {{{ sendDocument($job) + public function sendDocument($job,$is_last=false){ + + self::_putDebug( sprintf("*************************\nDate: %s\n*************************\n\n",date('Y-m-d H:i:s'))); + + if (!$this->_stringDocument($job,$is_last)) + return FALSE; + + if (is_readable($this->data)){ + self::_putDebug( _("sending Document\n")); + + $this->output = $this->stringjob; + + if ($this->setup->datatype == "TEXT") + $this->output .= chr(0x16); // ASCII "SYN" + + + $post_values = array( "Content-Type" => "application/ipp", + "Data" => $this->output, + "File" => $this->data); + + if ($this->setup->datatype == "TEXT" && !isset($this->setup->noFormFeed)) + $post_values = array_merge($post_values,array("Filetype"=>"TEXT")); + + } else { + self::_putDebug( _("sending DATA as document\n")); + + $this->output = $this->stringjob; + $this->output .= $this->datahead; + $this->output .= $this->data; + $this->output .= $this->datatail; + + $post_values = array( "Content-Type" => "application/ipp", + "Data" => $this->output); + + + } + + if (self::_sendHttp ($post_values,$this->paths['printers'])) { + + if(self::_parseServerOutput()) { + $this->_getJobId(); + //$this->_getPrinterUri(); + $this->_getJobUri(); + $this->_parseJobAttributes(); + } else { + $this->jobs = array_merge($this->jobs,array($job)); + $this->jobs_uri = array_merge($this->jobs_uri,array($job)); + } + + } + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf("sending document, job %s: %s",$job,$this->serveroutput->status),3); + else { + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + self::_errorLog(sprintf("sending document, job %s: %s",$job,$this->serveroutput->status),1); + } + return $this->serveroutput->status; + + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + $this->jobs = array_merge($this->jobs,array($job)); + $this->jobs_uri = array_merge($this->jobs_uri,array($job)); + self::_errorLog(sprintf("sending document, job %s : OPERATION FAILED",$job),1); + + return false; + } + // }}} + + // {{{ sendURI ($uri,$job,$is_last=false) + public function sendURI ($uri,$job,$is_last=false){ + + self::_putDebug( sprintf("*************************\nDate: %s\n*************************\n\n",date('Y-m-d H:i:s'))); + + if (!$this->_stringSendUri($uri,$job,$is_last)) + return FALSE; + + self::_putDebug( _("sending URI $uri\n")); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type" => "application/ipp", + "Data" => $this->output); + + if (self::_sendHttp ($post_values,$this->paths['printers'])) { + + if(self::_parseServerOutput()) { + $this->_getJobId(); + //$this->_getPrinterUri(); + $this->_getJobUri(); + $this->_parseJobAttributes(); + } else { + $this->jobs = array_merge($this->jobs,array($job)); + $this->jobs_uri = array_merge($this->jobs_uri,array($job)); + } + + } + + $this->attributes = &$this->job_attributes; + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf("sending uri %s, job %s: %s",$uri,$job,$this->serveroutput->status),3); + else { + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + self::_errorLog(sprintf("sending uri, job %s: %s",$uri,$job,$this->serveroutput->status),1); + } + return $this->serveroutput->status; + + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + $this->jobs = array_merge($this->jobs,array($job)); + $this->jobs_uri = array_merge($this->jobs_uri,array($job)); + self::_errorLog(sprintf("sending uri %s, job %s : OPERATION FAILED",$uri,$job),1); + + return false; + } + // }}} + + // {{{ pausePrinter () + public function pausePrinter() { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("pausePrinter: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("pausePrinter: Printer URI is not set: die\n")); + self::_errorLog("pausePrinter: Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x10) // Pause-Printer | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->username + /* . chr(0x22) + . self::_giveMeStringLength("purge-jobs") + . "purge-jobs" + . self::_giveMeStringLength(chr(0x01)) + . chr(0x01) */ + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("pause printer %s\n"),$this->printer_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['admin'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("Pause printer %s: "),$this->printer_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("pause printer %s: "),$this->printer_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("pause printer %s : OPERATION FAILED"), + $this->printer_uri),3); + + return false; + } + // }}} + + // {{{ resumePrinter () + public function resumePrinter() { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("resumePrinter: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("resumePrinter: Printer URI is not set: die\n")); + self::_errorLog(" Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x11) // suse-Printer | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->username + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("resume printer %s\n"),$this->printer_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['admin'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("resume printer %s: "),$this->printer_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("resume printer %s: "),$this->printer_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("resume printer %s : OPERATION FAILED"), + $this->printer_uri),3); + + return false; + } + // }}} + + // {{{ holdJob ($job_uri) + public function holdJob ($job_uri,$until='indefinite') { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array(trim($job_uri))); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->message)) + $this->meta->message = ''; + + self::_setJobUri($job_uri); + + $until_strings = array('no-hold','day-time','evening','night','weekend','second-shift','third-shift'); + if (in_array($until,$until_strings)) + true; + else + $until = 'indefinite'; + + $this->meta->job_hold_until = chr(0x42) // keyword + . self::_giveMeStringLength('job-hold-until') + . 'job-hold-until' + . self::_giveMeStringLength($until) + . $until; + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x0C) // Hold-Job | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->username + . $this->meta->job_uri + . $this->meta->message + . $this->meta->job_hold_until + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("hold job %s until %s\n"),$job_uri,$until)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['jobs'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("hold job %s until %s: "),$job_uri,$until) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("hold job %s until %s: "),$job_uri,$until) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("hold job %s until %s : OPERATION FAILED"), + $job_uri,$until),3); + + return false; + } + // }}} + + // {{{ releaseJob ($job_uri) + public function releaseJob ($job_uri) { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array(trim($job_uri))); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->message)) + $this->meta->message = ''; + + self::_setJobUri($job_uri); + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x0D) // Hold-Job | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->job_uri + . $this->meta->username + . $this->meta->message + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("release job %s\n"),$job_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['jobs'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("release job %s: "),$job_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("release job %s: "),$job_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("release job %s: OPERATION FAILED"), + $job_uri),3); + + return false; + } + // }}} + + // {{{ restartJob ($job_uri) + public function restartJob ($job_uri) { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array(trim($job_uri))); + + self::_setOperationId(); + $this->parsed = array(); + unset($this->printer_attributes); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->message)) + $this->meta->message = ''; + + self::_setJobUri($job_uri); + + + $jobattributes = ''; + $operationattributes = ''; + $printerattributes = ''; + self::_buildValues ($operationattributes,$jobattributes,$printerattributes); + + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x0E) // Hold-Job | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->job_uri + . $this->meta->username + . $this->meta->message + . $jobattributes // job-hold-until is set by setAttribute($attribute,$value) + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("release job %s\n"),$job_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['jobs'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("release job %s: "),$job_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("release job %s: "),$job_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("release job %s: OPERATION FAILED"), + $job_uri),3); + + return false; + } + // }}} + + // {{{ setJobAttributes ($job_uri,$deleted_attributes=array()) + public function setJobAttributes ($job_uri,$deleted_attributes=array()) { + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array(trim($job_uri))); + + self::_setOperationId(); + $this->parsed = array(); + unset ($this->attributes); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->message)) + $this->meta->message = ''; + + + if (!isset($this->meta->copies)) + $this->meta->copies = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + self::_setJobUri($job_uri); + + $operationattributes = ''; + $jobattributes = ''; + $printerattributes = ''; + self::_buildValues ($operationattributes,$jobattributes,$printerattributes); + + $this->meta->deleted_attributes = ""; + for ($i = 0 ; $i < count($deleted_attributes) ; $i++) + $this->meta->deleted_attributes .= chr(0x16) // out-of-band value + . self::_giveMeStringLength($deleted_attributes[$i]) + . $deleted_attributes[$i] + . chr(0x0).chr(0x0); // value-length = 0; + + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x14) // Set-Job-Attributes | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->job_uri + . $this->meta->username + . $this->meta->message + . chr(0x02) // start job-attributes + . $jobattributes // setteds by setAttribute($attribute,$value) + . $this->meta->copies + . $this->meta->sides + . $this->meta->page_ranges + . $this->meta->deleted_attributes + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("set job attributes for job %s\n"),$job_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['jobs'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("set job attributes for job %s: "),$job_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("set job attributes for job %s: "),$job_uri) + .$this->serveroutput->status,1); + $this->last_job = $job_uri; + $this->jobs_uri[count($this->jobs_uri) - 1] = $job_uri; + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("set job attributes for job %s: OPERATION FAILED"), + $job_uri),3); + + return false; + } + // }}} + + // {{{ setPrinterAttributes () + public function setPrinterAttributes ($document_format='',$deleted_attributes=array()) { + /* $document_format (RFC 3380) + If the client includes this attribute, the Printer MUST change + the supplied attributes for the document format specified by + this attribute. If a supplied attribute is a member of the + "document-format-varying-attributes" (i.e., the attribute + varies by document format, see section 6.3), the Printer MUST + change the supplied attribute for the document format specified + by this attribute, but not for other document formats. If a + supplied attribute isn't a member of the "document-format- + varying-attributes" (i.e., it doesn't vary by document format), + the Printer MUST change the supplied attribute for all document + formats. + + If the client omits this attribute, the Printer MUST change the + supplied attributes for all document formats, whether or not + they vary by document-format. + */ + + $this->jobs = array_merge($this->jobs,array("")); + $this->jobs_uri = array_merge($this->jobs_uri,array("")); + unset ($this->attributes); + + self::_setOperationId(); + $this->parsed = array(); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->message)) + $this->meta->message = ''; + + if (!isset($this->meta->copies)) + $this->meta->copies = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + if ($document_format) + $document_format = chr(0x49) // document-format tag + . self::_giveMeStringLength('document-format') + . 'document-format' // + . self::_giveMeStringLength($document_format) + . $document_format; // value + + $operationattributes = ''; + $jobattributes = ''; + $printerattributes = ''; + self::_buildValues ($operationattributes,$jobattributes,$printerattributes); + + $this->meta->deleted_attributes = ""; + for ($i = 0 ; $i < count($deleted_attributes) ; $i++) + $this->meta->deleted_attributes .= chr(0x16) // out-of-band "deleted" value + . self::_giveMeStringLength($deleted_attributes[$i]) + . $deleted_attributes[$i] + . chr(0x0).chr(0x0); // value-length = 0; + + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x13) // Set-Printer-Attributes | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->username + . $this->meta->message + . $operationattributes + . chr(0x02) // start job-attributes + . $jobattributes // setteds by setAttribute($attribute,$value) + . $this->meta->copies + . $this->meta->sides + . $this->meta->page_ranges + . $this->meta->deleted_attributes + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug(sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + + self::_putDebug(sprintf(_("set printer attributes for job %s\n"),$this->printer_uri)); + + $this->output = $this->stringjob; + + $post_values = array( "Content-Type"=>"application/ipp", + "Data"=>$this->output); + + if (self::_sendHttp ($post_values,$this->paths['printers'])) { + self::_parseServerOutput(); + self::_parseAttributes(); + } + if (isset($this->serveroutput) && isset($this->serveroutput->status)) { + + $this->status = array_merge($this->status,array($this->serveroutput->status)); + + if ($this->serveroutput->status == "successfull-ok") + self::_errorLog(sprintf(_("set printer attributes for printer %s: "),$this->printer_uri) + .$this->serveroutput->status,3); + else + self::_errorLog(sprintf(_("set printer attributes for printer %s: "),$this->printer_uri) + .$this->serveroutput->status,1); + + return $this->serveroutput->status; + } + + $this->status = array_merge($this->status,array("OPERATION FAILED")); + self::_errorLog(date("Y-m-d H:i:s : ") + .basename($_SERVER['PHP_SELF']) + .sprintf(_("set printer attributes for printer %s: OPERATION FAILED"), + $this->printer_uri),1); + + return false; + + } + // }}} + +// REQUEST BUILDING + + // {{{ _setDocumentUri ($job_uri) + protected function _setDocumentUri () { + + $this->meta->document_uri = chr(0x45) // type uri + . chr(0x00).chr(0x0c) // name-length + . "document-uri" + . self::_giveMeStringLength($this->document_uri) + . $this->document_uri; + + self::_putDebug( "document uri is: ".$this->document_uri."\n"); + $this->setup->document_uri = 1; + + } + // }}} + + // {{{ _stringUri () + protected function _stringUri () { + + self::_setDocumentUri(); + + if (!isset($this->setup->document_uri)) { + trigger_error(_("_stringUri: Document URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringUri: Document URI is not set: die\n")); + self::_errorLog("Document URI is not set, die",2); + return FALSE; + } + unset ($this->setup->document_uri); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("_stringUri: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringUri: Printer URI is not set: die\n")); + self::_errorLog("_stringUri: Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->charset)) + $this->meta->charset = ""; + // self::setCharset('us-ascii'); + if (!isset($this->setup->datatype)) + self::setBinary(); + if (!isset($this->setup->uri)) { + trigger_error(_("_stringUri: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringUri: Printer URI is not set: die\n")); + self::_errorLog("Printer URI is not set, die",2); + return FALSE; + } + if (!isset($this->setup->copies)) + self::setCopies(1); + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->setup->mime_media_type)) + self::setMimeMediaType(); + unset ($this->setup->mime_media_type); + + if (!isset($this->setup->jobname)) + if (is_readable($this->data)) + self::setJobName(basename($this->data),true); + else + self::setJobName(); + unset($this->setup->jobname); + + if (!isset($this->meta->username)) + self::setUserName(); + + if (!isset($this->meta->fidelity)) + $this->meta->fidelity = ''; + + if (!isset($this->meta->document_name)) + $this->meta->document_name = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + $jobattributes = ''; + $operationattributes = ''; + $printerattributes = ''; + self::_buildValues($operationattributes,$jobattributes,$printerattributes); + + self::_setOperationId(); + + if (!isset($this->error_generation->request_body_malformed)) + $this->error_generation->request_body_malformed = ""; + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x03) // Print-URI | operation-id + . $this->meta->operation_id // request-id + . $this->error_generation->request_body_malformed + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . $this->meta->printer_uri + . $this->meta->jobname + . $this->meta->username + . $this->meta->fidelity + . $this->meta->document_name + . $this->meta->document_uri + . $operationattributes + . chr(0x02) // start job-attributes | job-attributes-tag + . $this->meta->copies + . $this->meta->sides + . $this->meta->page_ranges + . $jobattributes + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + self::_putDebug( sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + return TRUE; + } + // }}} + + // {{{ _stringDocument ($job,$is_last) + protected function _stringDocument ($job,$is_last) { + + if ($is_last == false) + $is_last = chr(0x00); + else + $is_last = chr(0x01); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + if (!isset($this->setup->datatype)) + self::setBinary(); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("_stringJob: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringJob: Printer URI is not set: die\n")); + self::_errorLog(" Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->copies)) + $this->meta->copies = ""; + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->setup->mime_media_type)) + $this->meta->mime_media_type = ""; + if ($this->setup->datatype != "TEXT") + unset ($this->setup->mime_media_type); + + if (!isset($this->meta->fidelity)) + $this->meta->fidelity = ''; + + if (!isset($this->meta->document_name)) + $this->meta->document_name = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + $operationattributes = ''; + $jobattributes = ''; + $printerattributes = ''; + self::_buildValues($operationattributes,$jobattributes,$printerattributes); + + self::_setOperationId(); + + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x06) // Send-Document | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . chr(0x45) // attribute-type: uri + . self::_giveMeStringLength("job-uri") + . "job-uri" + . self::_giveMeStringLength($job) + . $job + . $this->meta->username + . $this->meta->document_name + . $this->meta->fidelity + . $this->meta->mime_media_type + . $operationattributes + . chr(0x22) // boolean + . self::_giveMeStringLength("last-document") + . "last-document" + . self::_giveMeStringLength($is_last) + . $is_last + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + + self::_putDebug( sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + return TRUE; + } + // }}} + + // {{{ _stringSendUri ($uri,$job,$is_last) + protected function _stringSendUri ($uri,$job,$is_last) { + + $this->document_uri = $uri; + self::_setDocumentUri(); + + if (!isset($this->setup->document_uri)) { + trigger_error(_("_stringUri: Document URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringUri: Document URI is not set: die\n")); + self::_errorLog("Document URI is not set, die",2); + return FALSE; + } + unset ($this->setup->document_uri); + + + if ($is_last == false) + $is_last = chr(0x00); + else + $is_last = chr(0x01); + + if (!isset($this->setup->charset)) + self::setCharset('us-ascii'); + if (!isset($this->setup->datatype)) + self::setBinary(); + + if (!isset($this->setup->uri)) { + $this->getPrinters(); + unset($this->jobs[count($this->jobs) - 1]); + unset($this->jobs_uri[count($this->jobs_uri) - 1]); + unset($this->status[count($this->status) - 1]); + + if (array_key_exists(0,$this->available_printers)) + self::setPrinterURI($this->available_printers[0]); + else { + trigger_error(_("_stringJob: Printer URI is not set: die"),E_USER_WARNING); + self::_putDebug( _("_stringJob: Printer URI is not set: die\n")); + self::_errorLog(" Printer URI is not set, die",2); + return FALSE; + } + } + + if (!isset($this->setup->copies)) + $this->meta->copies = ""; + + if (!isset($this->setup->language)) + self::setLanguage('en_us'); + + if (!isset($this->setup->mime_media_type)) + $this->meta->mime_media_type = ""; + unset ($this->setup->mime_media_type); + + if (!isset($this->meta->fidelity)) + $this->meta->fidelity = ''; + + if (!isset($this->meta->document_name)) + $this->meta->document_name = ''; + + if (!isset($this->meta->sides)) + $this->meta->sides = ''; + + if (!isset($this->meta->page_ranges)) + $this->meta->page_ranges = ''; + + $operationattributes = ''; + $jobattributes = ''; + $printerattributes = ''; + self::_buildValues($operationattributes,$jobattributes,$printerattributes); + + self::_setOperationId(); + + + $this->stringjob = chr(0x01) . chr(0x01) // 1.1 | version-number + . chr(0x00) . chr (0x07) // Send-Uri | operation-id + . $this->meta->operation_id // request-id + . chr(0x01) // start operation-attributes | operation-attributes-tag + . $this->meta->charset + . $this->meta->language + . chr(0x45) // attribute-type: uri + . self::_giveMeStringLength("job-uri") + . "job-uri" + . self::_giveMeStringLength($job) + . $job + . $this->meta->username + . $this->meta->document_uri + . $this->meta->fidelity + . $this->meta->mime_media_type + . $operationattributes + . chr(0x22) // boolean + . self::_giveMeStringLength("last-document") + . "last-document" + . self::_giveMeStringLength($is_last) + . $is_last + . chr(0x03); // end-of-attributes | end-of-attributes-tag + + + self::_putDebug( sprintf(_("String sent to the server is:\n%s\n"), $this->stringjob)); + return TRUE; + } + // }}} + +}; + +/* + * Local variables: + * mode: php + * tab-width: 4 + * c-basic-offset: 4 + * End: + */ +?> |