From 87bafac6ec76f84ce6751664d05510d1375e6523 Mon Sep 17 00:00:00 2001 From: hickert Date: Mon, 26 Jul 2010 13:04:06 +0000 Subject: [PATCH] Updated ppd dialogs git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@19112 594d385d-05f5-0310-b6e9-bd551577e9d8 --- .../systems/ppd/class_printerPPDDialog.inc | 994 +++++++++--------- 1 file changed, 497 insertions(+), 497 deletions(-) diff --git a/gosa-plugins/goto/admin/systems/ppd/class_printerPPDDialog.inc b/gosa-plugins/goto/admin/systems/ppd/class_printerPPDDialog.inc index c82c53030..a53538e88 100644 --- a/gosa-plugins/goto/admin/systems/ppd/class_printerPPDDialog.inc +++ b/gosa-plugins/goto/admin/systems/ppd/class_printerPPDDialog.inc @@ -2,578 +2,578 @@ class printerPPDDialog extends plugin { - /* attribute list for save action */ - var $ignore_account = TRUE; - var $attributes = array("cn"); - var $objectclasses = array("whatever"); - - /* PPD Handling */ - var $selectedPPD = false; // e.g. /vendor/device.ppd - var $ppdManager = false; // new ppdManager; - var $ppdConfig = false; // $this->ppdManager->loadProperties($this->selectedPPD['link']); - var $ppdList = array(); // Contains all Printer models - var $ppdListHeader = array(); // Contains all printer vendors - - /* Paths */ - var $pathToPPD = ""; // Base path, defined in gosa.conf e.g. "/var/spool/ppd/" - var $pathToModified = "modified/"; // used to store the modified ppds - - /* Object Info */ - var $cn = "" ; // Used to tag the ppds modified by the printer object, - var $ui; - - /* If there is already a ppd file for the same type of printer, - * remember the path to ppd file and display a dialog which allows - * to overwrite the current ppd file. - */ - var $add_ppd_later = ""; - var $add_later_msg_dialog = NULL; - - function printerPPDDialog (&$config, $dn= NULL, $ppdfile=NULL ) - { - plugin::plugin ($config, $dn); - $this->depselect = $this->config->current['BASE']; - - $this->ui = get_userinfo(); - - /* Get PPD path and remove double //, and add trailing / */ - $config = session::get('config'); - if($config->get_cfg_value("core","ppdPath") != ""){ - $this->pathToPPD = $config->get_cfg_value("core","ppdPath"); - $this->pathToPPD= preg_replace("/\/\//", "/", $this->pathToPPD); - if(!preg_match("/\/$/",$this->pathToPPD)){ - $this->pathToPPD = $this->pathToPPD."/"; - } - }else{ - $this->pathToPPD = ""; - } - - /* Check if ppdPath is set in gosa.conf. + /* attribute list for save action */ + var $ignore_account = TRUE; + var $attributes = array("cn"); + var $objectclasses = array("whatever"); + + /* PPD Handling */ + var $selectedPPD = false; // e.g. /vendor/device.ppd + var $ppdManager = false; // new ppdManager; + var $ppdConfig = false; // $this->ppdManager->loadProperties($this->selectedPPD['link']); + var $ppdList = array(); // Contains all Printer models + var $ppdListHeader = array(); // Contains all printer vendors + + /* Paths */ + var $pathToPPD = ""; // Base path, defined in gosa.conf e.g. "/var/spool/ppd/" + var $pathToModified = "modified/"; // used to store the modified ppds + + /* Object Info */ + var $cn = "" ; // Used to tag the ppds modified by the printer object, + var $ui; + + /* If there is already a ppd file for the same type of printer, + * remember the path to ppd file and display a dialog which allows + * to overwrite the current ppd file. */ - if(empty($this->pathToPPD)){ - msg_dialog::display(_("Configuration error"), msgPool::invalidConfigurationAttribute("ppdPath"), ERROR_DIALOG); - } - - /* It seams that we have an existing PPD path, so go on */ - if(!((!is_dir($this->pathToPPD))||(empty($this->pathToPPD)))){ - - /* Load all available PPD files and sort them into an array */ - $this->ppdManager= new ppdManager($this->pathToPPD); - $this->getPrinterReload (); - - /* The user has already a valid PPD assigned - * Get some informations about this PPD - * and set it as selected. - * The ppdpath ['link'] should be relative from .../ppd/modified/ - * e.g. "/Compaq/Compaq-J1200.ppd" */ - if(($ppdfile!== NULL)&&(strlen($ppdfile)>0)){ - $ppdfile = preg_replace("#".$this->pathToModified."#","",$ppdfile); - if(!file_exists($this->pathToPPD.$this->pathToModified.$ppdfile)){ - msg_dialog::display(_("PPD error"), sprintf(_("Cannot open PPD '%s'!"), $ppdfile), ERROR_DIALOG); + var $add_ppd_later = ""; + var $add_later_msg_dialog = NULL; + + function printerPPDDialog (&$config, $dn= NULL, $ppdfile=NULL ) + { + plugin::plugin ($config, $dn); + $this->depselect = $this->config->current['BASE']; + + $this->ui = get_userinfo(); + + /* Get PPD path and remove double //, and add trailing / */ + $config = session::get('config'); + if($config->get_cfg_value("core","ppdPath") != ""){ + $this->pathToPPD = $config->get_cfg_value("core","ppdPath"); + $this->pathToPPD= preg_replace("/\/\//", "/", $this->pathToPPD); + if(!preg_match("/\/$/",$this->pathToPPD)){ + $this->pathToPPD = $this->pathToPPD."/"; + } }else{ - $ppdDesc = $this->ppdManager->loadDescription($this->pathToPPD.$this->pathToModified.$ppdfile); - if($ppdDesc){ - $selectedPPD = array(); - $selectedPPD['name'] = $ppdDesc['name']; - $selectedPPD['link'] = $ppdfile; - $selectedPPD['ppd'] = $ppdDesc; - } - $this->selectedPPD = $selectedPPD; + $this->pathToPPD = ""; } - } - } - } + /* Check if ppdPath is set in gosa.conf. + */ + if(empty($this->pathToPPD)){ + msg_dialog::display(_("Configuration error"), msgPool::invalidConfigurationAttribute("ppdPath"), ERROR_DIALOG); + } - function execute() - { - /* Call parent execute */ - plugin::execute(); + /* It seams that we have an existing PPD path, so go on */ + if(!((!is_dir($this->pathToPPD))||(empty($this->pathToPPD)))){ + + /* Load all available PPD files and sort them into an array */ + $this->ppdManager= new ppdManager($this->pathToPPD); + $this->getPrinterReload (); + + /* The user has already a valid PPD assigned + * Get some informations about this PPD + * and set it as selected. + * The ppdpath ['link'] should be relative from .../ppd/modified/ + * e.g. "/Compaq/Compaq-J1200.ppd" */ + if(($ppdfile!== NULL)&&(strlen($ppdfile)>0)){ + $ppdfile = preg_replace("#".$this->pathToModified."#","",$ppdfile); + if(!file_exists($this->pathToPPD.$this->pathToModified.$ppdfile)){ + msg_dialog::display(_("PPD error"), sprintf(_("Cannot open PPD '%s'!"), $ppdfile), ERROR_DIALOG); + }else{ + $ppdDesc = $this->ppdManager->loadDescription($this->pathToPPD.$this->pathToModified.$ppdfile); + if($ppdDesc){ + $selectedPPD = array(); + $selectedPPD['name'] = $ppdDesc['name']; + $selectedPPD['link'] = $ppdfile; + $selectedPPD['ppd'] = $ppdDesc; + } + $this->selectedPPD = $selectedPPD; + } + } + } + } - /* Fill templating stuff */ - $display= ""; - $smarty= get_smarty(); - $smarty->assign("ppdString", _("Can't get ppd informations.")); - $smarty->assign("showOptions", ""); - $smarty->assign("path_valid", TRUE); - $smarty->assign("acl",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD")); - $acl = $this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"); + function execute() + { + /* Call parent execute */ + plugin::execute(); - if(empty($this->pathToPPD)){ + /* Fill templating stuff */ + $display= ""; + $smarty= get_smarty(); + $smarty->assign("ppdString", _("Can't get ppd informations.")); + $smarty->assign("showOptions", ""); + $smarty->assign("path_valid", TRUE); + $smarty->assign("acl",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD")); - /* Print out template */ - $smarty->assign("path_valid", FALSE); - $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); - return($display); - } + $acl = $this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"); - /* Check these paths */ - $paths = array($this->pathToPPD, $this->pathToPPD.$this->pathToModified); + if(empty($this->pathToPPD)){ - /* If one of our required paths is not available, stop here and display some info */ - foreach($paths as $path){ + /* Print out template */ + $smarty->assign("path_valid", FALSE); + $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); + return($display); + } - /* Check if path is write/readable*/ - $is_r = @is_readable($path); - if(((!is_dir($path))||(empty($path)) || (!$is_r)) && (!@mkdir($path))){ - msg_dialog::display(_("Configuration error"), - sprintf(_("Cannot open PPD path '%s' for reading and writing!"), $path), ERROR_DIALOG); + /* Check these paths */ + $paths = array($this->pathToPPD, $this->pathToPPD.$this->pathToModified); - /* Print out template */ - $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); - return($display); - } - } + /* If one of our required paths is not available, stop here and display some info */ + foreach($paths as $path){ - // PPD selection / upload / dialog handling + /* Check if path is write/readable*/ + $is_r = @is_readable($path); + if(((!is_dir($path))||(empty($path)) || (!$is_r)) && (!@mkdir($path))){ + msg_dialog::display(_("Configuration error"), + sprintf(_("Cannot open PPD path '%s' for reading and writing!"), $path), ERROR_DIALOG); - /* Is there a new PPD file uploaded ? */ - if(preg_match("/w/",$acl)){ - if((isset($_FILES['NewPPDFile']))&&(isset($_POST['SubmitNewPPDFile']))){ - $file = ($_FILES['NewPPDFile']); - if($file['size'] != 0 ){ - if($name = $this->AddPPD($file['tmp_name'])){ - $this->SelectPPD($name); - } - }else{ - msg_dialog::display(_("PPD error"), msgPool::incorrectUpload(_("file is empty")), ERROR_DIALOG); + /* Print out template */ + $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); + return($display); + } } - } - } - /* Overwrite existing PPD file and select it as currently used for this object */ - if(is_object($this->add_later_msg_dialog) && ($this->add_later_msg_dialog->is_confirmed()) && $this->add_ppd_later != ""){ - if($name = $this->AddPPD($this->add_ppd_later,TRUE)){ - $this->SelectPPD($name); - } - $this->add_ppd_later = ""; - $this->add_later_msg_dialog = NULL; - } - - /* Open a dialog that allow us to select different PPDs */ - if(preg_match("/w/",$acl)){ - if(isset($_POST['SelectPPD'])){ - $this->dialog= new printerPPDSelectionDialog($this->config,$this->dn,$this->ppdList,$this->ppdListHeader,$this->selectedPPD); - } - } + // PPD selection / upload / dialog handling + + /* Is there a new PPD file uploaded ? */ + if(preg_match("/w/",$acl)){ + if((isset($_FILES['NewPPDFile']))&&(isset($_POST['SubmitNewPPDFile']))){ + $file = ($_FILES['NewPPDFile']); + if($file['size'] != 0 ){ + if($name = $this->AddPPD($file['tmp_name'])){ + $this->SelectPPD($name); + } + }else{ + msg_dialog::display(_("PPD error"), msgPool::incorrectUpload(_("file is empty")), ERROR_DIALOG); + } + } + } - /* The selection dialog fpr PPDs is canceled */ - if(isset($_POST['ClosePPDSelection'])){ - unset($this->dialog); - $this->dialog=FALSE; - } + /* Overwrite existing PPD file and select it as currently used for this object */ + if(is_object($this->add_later_msg_dialog) && ($this->add_later_msg_dialog->is_confirmed()) && $this->add_ppd_later != ""){ + if($name = $this->AddPPD($this->add_ppd_later,TRUE)){ + $this->SelectPPD($name); + } + $this->add_ppd_later = ""; + $this->add_later_msg_dialog = NULL; + } + + /* Open a dialog that allow us to select different PPDs */ + if(preg_match("/w/",$acl)){ + if(isset($_POST['SelectPPD'])){ + $this->dialog= new printerPPDSelectionDialog($this->config,$this->dn,$this->ppdList,$this->ppdListHeader,$this->selectedPPD); + } + } - /* Div Selection */ - if($this->dialog instanceOf printerPPDSelectionDialog){ - $this->dialog->save_object(); - if($this->dialog->isSelected()){ - $this->SelectPPD($this->dialog->save()); + /* The selection dialog fpr PPDs is canceled */ + if(isset($_POST['ClosePPDSelection'])){ unset($this->dialog); $this->dialog=FALSE; } - } - /* if a dialog is open, print the dialog instead of this class */ - if(is_object($this->dialog)){ - $display = $this->dialog->execute(); - return($display); - } + /* Div Selection */ + if($this->dialog instanceOf printerPPDSelectionDialog){ + $this->dialog->save_object(); + if($this->dialog->isSelected()){ + $this->SelectPPD($this->dialog->save()); + unset($this->dialog); + $this->dialog=FALSE; + } + } - // ENDE PPD selection / upload / dialog handling + /* if a dialog is open, print the dialog instead of this class */ + if(is_object($this->dialog)){ + $display = $this->dialog->execute(); + return($display); + } - /* Give smarty the information it needs */ - $smarty->assign("ppdString" ,$this->getPPDInformation()); - $tmp= $this->generateProperties(); - if ($tmp == ""){ - $smarty->assign("showOptions", 0); - } else { - $smarty->assign("showOptions", 1); - $smarty->assign("properties",$this->generateProperties()); - } + // ENDE PPD selection / upload / dialog handling - /* Print out template */ - $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); - return($display); - } - - - /* Select PPD */ - function SelectPPD($name) - { - /* Replace base path we don't need it here - The path we need looks like this : "/Vendor/ModellName.ppd"; - thats all */ - $name = preg_replace("#".$this->pathToPPD."#","",$name); - - /* Intialise some base vars */ - $AbsoluteSourceName = $this->pathToPPD.$name; - $AbsoluteDestinationPath = $this->pathToPPD.$this->pathToModified; - $Vendor = ""; // Vendor - $Name = ""; // Name - $Modell = ""; // Modell - $PrinterName = ""; // The new name of the printer - $PPDName = ""; - - /* Force reload of config dialog */ - $this->ppdConfig = false; - $this->selectedPPD['link'] = false; - - /* Get PPD informations and set vendor / modell / name */ - if((!file_exists($AbsoluteSourceName)) || (!is_readable($AbsoluteSourceName))){ - msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($AbsoluteSourceName), ERROR_DIALOG); - return; - } - $ppdDesc = $this->ppdManager->loadDescription($AbsoluteSourceName); - if($ppdDesc){ - $Name = $ppdDesc['name']; - $Vendor = $ppdDesc['manufacturer']; - $Model = $ppdDesc['model']; - } - - $PrinterName = $this->cn."-".preg_replace("/[^a-z0-9-_\.]/i","_",$Name); - $PPDName = $Vendor."/".$PrinterName.".ppd"; - - /* Create the vendors path, if it doesn't exists already */ - if(!is_dir($AbsoluteDestinationPath.$Vendor)){ - if(!(@mkdir($AbsoluteDestinationPath.$Vendor))){ - msg_dialog::display(_("PPD error"), msgPool::cannotCreateFolder($AbsoluteDestinationPath.$Vendor), ERROR_DIALOG); - return(false); - } - } + /* Give smarty the information it needs */ + $smarty->assign("ppdString" ,$this->getPPDInformation()); + $tmp= $this->generateProperties(); + if ($tmp == ""){ + $smarty->assign("showOptions", 0); + } else { + $smarty->assign("showOptions", 1); + $smarty->assign("properties",$this->generateProperties()); + } - /* Create destination file handle */ - $fp = @fopen($AbsoluteDestinationPath.$PPDName,"w+"); - if(!$fp){ - msg_dialog::display(_("PPD error"), msgPool::cannotWriteFile($AbsoluteDestinationPath.$PPDName), ERROR_DIALOG); - return(false); + /* Print out template */ + $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__))); + return($display); } - $str = file_get_contents($AbsoluteSourceName); - fputs($fp,$str); - @fclose($fp); - //$this->ppdManager->updateAttribute($filename,"NO_SECTION","ModelName",$printerName); + /* Select PPD */ + function SelectPPD($name) + { + /* Replace base path we don't need it here + The path we need looks like this : "/Vendor/ModellName.ppd"; + thats all */ + $name = preg_replace("#".$this->pathToPPD."#","",$name); + + /* Intialise some base vars */ + $AbsoluteSourceName = $this->pathToPPD.$name; + $AbsoluteDestinationPath = $this->pathToPPD.$this->pathToModified; + $Vendor = ""; // Vendor + $Name = ""; // Name + $Modell = ""; // Modell + $PrinterName = ""; // The new name of the printer + $PPDName = ""; + + /* Force reload of config dialog */ + $this->ppdConfig = false; + $this->selectedPPD['link'] = false; + + /* Get PPD informations and set vendor / modell / name */ + if((!file_exists($AbsoluteSourceName)) || (!is_readable($AbsoluteSourceName))){ + msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($AbsoluteSourceName), ERROR_DIALOG); + return; + } + $ppdDesc = $this->ppdManager->loadDescription($AbsoluteSourceName); + if($ppdDesc){ + $Name = $ppdDesc['name']; + $Vendor = $ppdDesc['manufacturer']; + $Model = $ppdDesc['model']; + } + + $PrinterName = $this->cn."-".preg_replace("/[^a-z0-9-_\.]/i","_",$Name); + $PPDName = $Vendor."/".$PrinterName.".ppd"; + + /* Create the vendors path, if it doesn't exists already */ + if(!is_dir($AbsoluteDestinationPath.$Vendor)){ + if(!(@mkdir($AbsoluteDestinationPath.$Vendor))){ + msg_dialog::display(_("PPD error"), msgPool::cannotCreateFolder($AbsoluteDestinationPath.$Vendor), ERROR_DIALOG); + return(false); + } + } - $tmp3['link'] =$PPDName; - $this->selectedPPD = $tmp3; - $this->getPrinterReload(); - return($PPDName); - } + /* Create destination file handle */ + $fp = @fopen($AbsoluteDestinationPath.$PPDName,"w+"); + if(!$fp){ + msg_dialog::display(_("PPD error"), msgPool::cannotWriteFile($AbsoluteDestinationPath.$PPDName), ERROR_DIALOG); + return(false); + } + $str = file_get_contents($AbsoluteSourceName); + fputs($fp,$str); + @fclose($fp); - /* This function adds a new ppd file to the list of available ppds. - All required paths and files will be created - $_PathOnHdd e.g. = /tmp/PHP_tmpfile213452 */ - function AddPPD($_PathOnHdd,$overwrite = FALSE) - { - /* Check if file exists && is readable */ - if((!is_file($_PathOnHdd)) || (!is_readable($_PathOnHdd))){ - msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($_PathOnHdd), ERROR_DIALOG); - return(false); - } - - /* Reload list to detect changes e.g. a file has been deleted */ - $this->getPrinterReload(); - - /* Get Description from ppd, & parse out some informations */ - $ppdDesc = @$this->ppdManager->loadDescription($_PathOnHdd); - if($ppdDesc){ - $name = preg_replace("/\//","-",$ppdDesc['name']); - $vendor = $ppdDesc['manufacturer']; - $model = $ppdDesc['model']; - } - - /* Check if parse was successfull */ - if(empty($name) || empty($vendor)){ - msg_dialog::display(_("PPD error"), sprintf(_("Cannot parse PPD '%s'!"), $_PathOnHdd), ERROR_DIALOG); - return(false); - } + //$this->ppdManager->updateAttribute($filename,"NO_SECTION","ModelName",$printerName); - /* Prepare list of ppds */ - if(!isset($this->ppdList[$vendor])){ - $this->ppdList[$vendor] = array(); + $tmp3['link'] =$PPDName; + $this->selectedPPD = $tmp3; + $this->getPrinterReload(); + return($PPDName); } - /* Create ppd file and fill in the source contents */ - $ppdname = $vendor."/".$name.".ppd"; - $filename = $this->pathToPPD.preg_replace("/[^a-z0-9-_\.\/]/i","_",$ppdname); - $filename = $this->pathToPPD.$ppdname; - $contents = file_get_contents($_PathOnHdd); + /* This function adds a new ppd file to the list of available ppds. + All required paths and files will be created + $_PathOnHdd e.g. = /tmp/PHP_tmpfile213452 */ + function AddPPD($_PathOnHdd,$overwrite = FALSE) + { + /* Check if file exists && is readable */ + if((!is_file($_PathOnHdd)) || (!is_readable($_PathOnHdd))){ + msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($_PathOnHdd), ERROR_DIALOG); + return(false); + } - /* Check if this ppd already exists */ - $found = false; + /* Reload list to detect changes e.g. a file has been deleted */ + $this->getPrinterReload(); + + /* Get Description from ppd, & parse out some informations */ + $ppdDesc = @$this->ppdManager->loadDescription($_PathOnHdd); + if($ppdDesc){ + $name = preg_replace("/\//","-",$ppdDesc['name']); + $vendor = $ppdDesc['manufacturer']; + $model = $ppdDesc['model']; + } + + /* Check if parse was successfull */ + if(empty($name) || empty($vendor)){ + msg_dialog::display(_("PPD error"), sprintf(_("Cannot parse PPD '%s'!"), $_PathOnHdd), ERROR_DIALOG); + return(false); + } - foreach($this->ppdList[$vendor] as $key => $val){ - if(preg_match("/".preg_quote($model,'/').".*/i",$key)){ - $found = true; - if(!$overwrite){ - if(!copy($_PathOnHdd,$_PathOnHdd."_back")){ - msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($_PathOnHdd), ERROR_DIALOG); - }else{ - $this->add_ppd_later = $_PathOnHdd."_back"; - $this->add_later_msg_dialog = new msg_dialog(_("Overwrite existing PPD"), - _("There is already a ppd file for this kind of printer. Do you want to overwrite it?"),CONFIRM_DIALOG); - } - return; + /* Prepare list of ppds */ + if(!isset($this->ppdList[$vendor])){ + $this->ppdList[$vendor] = array(); } - } - } - /* Create the vendors path, if it doesn't exists already */ - if(!is_dir($this->pathToPPD.$vendor)){ - if(!(@mkdir($this->pathToPPD.$vendor))){ - msg_dialog::display(_("PPD error"), msgPool::cannotCreateFolder($this->pathToPPD.$vendor), ERROR_DIALOG); - return(false); - } - } - - /* Open file handle */ - $fp = fopen($filename,"w+"); - - /* Check file handle & contents */ - if(!$fp){ - msg_dialog::display(_("PPD error"), msgPool::cannotWriteFile($filename), ERROR_DIALOG); - return; - } - if(empty($contents)){ - msg_dialog::display(_("PPD error"), msgPool::incorrectUpload(_("file is empty")), ERROR_DIALOG); - return; - } - - /* Fille file with data */ - fputs($fp,$contents); - @fclose($fp); - - /* Our job is done here */ - return($ppdname); - } - - - /* This function reloads the list of available printers/vendors - $this->ppdListHeader - Compaq => 1 - $this->ppdList - Compaq => Compaq IJ1200 => name => Compaq IJ1200 - link => /var/spool/ppd/Compaq/Compaq-J1200.ppd - ppd => Compaq - Co - */ - function getPrinterReload() - { - if(is_readable($this->pathToPPD)){ - $tmp = @$this->ppdManager->getPrinterList(true); - - $this->ppdListHeader = $this->ppdList = array(); - - /* Sort all available files, and create header (Vendor index) */ - foreach($tmp as $file=>$ppd){ - - if(preg_match("#".preg_quote($this->pathToModified,'#')."#",$file)) continue; - - if(!isset($ppd['manufacturer'])) continue; - - if(!isset($this->ppdListHeader[$ppd['manufacturer']])){ - $this->ppdListHeader[$ppd['manufacturer']]=0; + /* Create ppd file and fill in the source contents */ + $ppdname = $vendor."/".$name.".ppd"; + $filename = $this->pathToPPD.preg_replace("/[^a-z0-9-_\.\/]/i","_",$ppdname); + $filename = $this->pathToPPD.$ppdname; + $contents = file_get_contents($_PathOnHdd); + + + /* Check if this ppd already exists */ + $found = false; + + foreach($this->ppdList[$vendor] as $key => $val){ + if(preg_match("/".preg_quote($model,'/').".*/i",$key)){ + $found = true; + if(!$overwrite){ + if(!copy($_PathOnHdd,$_PathOnHdd."_back")){ + msg_dialog::display(_("PPD error"), msgPool::cannotReadFile($_PathOnHdd), ERROR_DIALOG); + }else{ + $this->add_ppd_later = $_PathOnHdd."_back"; + $this->add_later_msg_dialog = new msg_dialog(_("Overwrite existing PPD"), + _("There is already a ppd file for this kind of printer. Do you want to overwrite it?"),CONFIRM_DIALOG); + } + return; + } + } } - - $tmp3['name'] =$ppd['name']; - $tmp3['link'] =$file; - $tmp3['ppd'] =$ppd; - $this->ppdListHeader[$ppd['manufacturer']]++; - $this->ppdList[$ppd['manufacturer']][$ppd['name']]=$tmp3; - } - } - } + /* Create the vendors path, if it doesn't exists already */ + if(!is_dir($this->pathToPPD.$vendor)){ + if(!(@mkdir($this->pathToPPD.$vendor))){ + msg_dialog::display(_("PPD error"), msgPool::cannotCreateFolder($this->pathToPPD.$vendor), ERROR_DIALOG); + return(false); + } + } - /* Save all options posted from ppd dialog */ - function save_object() - { - if(!((isset($_POST['PPDDisSubmitted'])) && (is_array($this->ppdConfig)))){ - return; - } + /* Open file handle */ + $fp = fopen($filename,"w+"); - if(preg_match("/w/",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"))){ - foreach($this->ppdConfig as $cat => $obj){ - foreach($obj as $attr => $attributes){ - if(isset($_POST[base64_encode($attributes['_name'])])){ - $this->ppdConfig[$cat][$attr]['_default'] = $_POST[base64_encode($attributes['_name'])]; - } + /* Check file handle & contents */ + if(!$fp){ + msg_dialog::display(_("PPD error"), msgPool::cannotWriteFile($filename), ERROR_DIALOG); + return; + } + if(empty($contents)){ + msg_dialog::display(_("PPD error"), msgPool::incorrectUpload(_("file is empty")), ERROR_DIALOG); + return; } - } - } - } + /* Fille file with data */ + fputs($fp,$contents); + @fclose($fp); - /* Save modified ppd */ - function save_ppd() - { - if($this->ppdManager){ - $this->ppdManager->saveProperties($this->pathToPPD.$this->pathToModified.$this->selectedPPD['link'],$this->ppdConfig); - } - } - - - /* Return selected ppd path, if none is selected then false */ - function save() - { - /* return the selected PPD, and in future the selected options too */ - return($this->pathToModified.$this->selectedPPD['link']); - } - - - /* Get Information for a single PPD entry - * This will be shown on top of template - */ - function getPPDInformation() - { - $str = "none"; - if(!empty($this->selectedPPD)){ - $ppdDesc = $this->ppdManager->loadDescription($this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']); - $str = $ppdDesc['name']; + /* Our job is done here */ + return($ppdname); } - return($str) ; - } - /* Display all options from the selected ppd file */ - function generateProperties() - { - /* Set Headline */ - $str = ""; - $feed= ""; - $s_ppd = $this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']; + /* This function reloads the list of available printers/vendors + $this->ppdListHeader + Compaq => 1 + $this->ppdList + Compaq => Compaq IJ1200 => name => Compaq IJ1200 + link => /var/spool/ppd/Compaq/Compaq-J1200.ppd + ppd => Compaq - Co + */ + function getPrinterReload() + { + if(is_readable($this->pathToPPD)){ + $tmp = @$this->ppdManager->getPrinterList(true); + + $this->ppdListHeader = $this->ppdList = array(); - /* If ppd exists and is readable */ - if((!empty($this->selectedPPD['link']))&&(file_exists($s_ppd))){ + /* Sort all available files, and create header (Vendor index) */ + foreach($tmp as $file=>$ppd){ - /* If there is no initial Configuration, load it */ - if($this->ppdConfig == false){ - $this->ppdConfig = $this->ppdManager->loadProperties($s_ppd); - } + if(preg_match("#".preg_quote($this->pathToModified,'#')."#",$file)) continue; - /* Create a table */ - $str .= "
"; + if(!isset($ppd['manufacturer'])) continue; - /* Input all data to the table */ - foreach($this->ppdConfig as $cat => $obj){ + if(!isset($this->ppdListHeader[$ppd['manufacturer']])){ + $this->ppdListHeader[$ppd['manufacturer']]=0; + } - /* Add new category */ - $str .= ""; + } - /* Add attributes of the current category */ - foreach($obj as $attr => $settings){ - /* Skip all entries beginning with _ */ - if($attr[0] == "_") continue; + /* Save all options posted from ppd dialog */ + function save_object() + { + if(!((isset($_POST['PPDDisSubmitted'])) && (is_array($this->ppdConfig)))){ + return; + } + + if(preg_match("/w/",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"))){ + foreach($this->ppdConfig as $cat => $obj){ + foreach($obj as $attr => $attributes){ + if(isset($_POST[base64_encode($attributes['_name'])])){ + $this->ppdConfig[$cat][$attr]['_default'] = get_post(base64_encode($attributes['_name'])); + } + } + } + } + } + + + /* Save modified ppd */ + function save_ppd() + { + if($this->ppdManager){ + $this->ppdManager->saveProperties($this->pathToPPD.$this->pathToModified.$this->selectedPPD['link'],$this->ppdConfig); + } + } + + + /* Return selected ppd path, if none is selected then false */ + function save() + { + /* return the selected PPD, and in future the selected options too */ + return($this->pathToModified.$this->selectedPPD['link']); + } - /* Prepare data */ - $values = array(); - $name = $settings['_name']; - if (!isset($settings['_default'])){ - $default = ""; - } else { - $default = $settings['_default']; - } + /* Get Information for a single PPD entry + * This will be shown on top of template + */ + function getPPDInformation() + { + $str = "none"; + if(!empty($this->selectedPPD)){ + $ppdDesc = $this->ppdManager->loadDescription($this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']); + $str = $ppdDesc['name']; + } + return($str) ; + } - $type = $settings['_type']; + /* Display all options from the selected ppd file */ + function generateProperties() + { + /* Set Headline */ + $str = ""; + $feed= ""; - /* Add name to table */ - $str .= "\n"; + msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($path), ERROR_DIALOG); + } + }else{ + msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($path), ERROR_DIALOG); } - } - $str .= "
$feed"; - if ($feed == ""){ - $feed= "
"; + $tmp3['name'] =$ppd['name']; + $tmp3['link'] =$file; + $tmp3['ppd'] =$ppd; + $this->ppdListHeader[$ppd['manufacturer']]++; + $this->ppdList[$ppd['manufacturer']][$ppd['name']]=$tmp3; + } } - $str .= ""._("Section")." '".$cat."' 
"; - $str .= "
\n"; - $str .= $name."
\n"; - $str .= "		\n"; + $s_ppd = $this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']; - /* Get all values */ - foreach( $settings as $vname => $value){ - if($vname[0] != "_"){ - $values[$vname]= $value; + /* If ppd exists and is readable */ + if((!empty($this->selectedPPD['link']))&&(file_exists($s_ppd))){ + + /* If there is no initial Configuration, load it */ + if($this->ppdConfig == false){ + $this->ppdConfig = $this->ppdManager->loadProperties($s_ppd); } - } - - $acl =""; - if(!preg_match("/w/",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"))){ - $acl = "disabled"; - } - - /* preparing Html output - * Supported types are PickOne/Boolean - */ - - /* If type is PickOne, create a select box */ - if(($type == "PickOne")||(($type=="Boolean")&&(count($values)>1))){ - - $str .= ""; + + /* Input all data to the table */ + foreach($this->ppdConfig as $cat => $obj){ + + /* Add new category */ + $str .= ""; + + /* Add attributes of the current category */ + foreach($obj as $attr => $settings){ + + /* Skip all entries beginning with _ */ + if($attr[0] == "_") continue; + + /* Prepare data */ + $values = array(); + $name = $settings['_name']; + + if (!isset($settings['_default'])){ + $default = ""; + } else { + $default = $settings['_default']; + } + + $type = $settings['_type']; + + /* Add name to table */ + $str .= "\n"; + } } - $str .= "\n"; + $str .= "
$feed"; + if ($feed == ""){ + $feed= "
"; + } + $str .= ""._("Section")." '".$cat."' 
"; + $str .= "
\n"; + $str .= $name."
\n"; + $str .= "		\n"; + + /* Get all values */ + foreach( $settings as $vname => $value){ + if($vname[0] != "_"){ + $values[$vname]= $value; + } + } + + $acl =""; + if(!preg_match("/w/",$this->ui->get_permissions($this->acl_base,"printer/printgeneric","gotoPrinterPPD"))){ + $acl = "disabled"; + } + + /* preparing Html output + * Supported types are PickOne/Boolean + */ + + /* If type is PickOne, create a select box */ + if(($type == "PickOne")||(($type=="Boolean")&&(count($values)>1))){ + + $str .= "\n"; + + }elseif($type == "Boolean"){ + + /* If type is Boolean & no values are given */ + $str .= "\n"; + + }elseif($this->config->get_cfg_value("core","displayErrors") == "true"){ + msg_dialog::display(_("PPD error"), sprintf(_("PPD type '%s' is not supported!"), $type), ERROR_DIALOG); + } + $str .= "
\n"; + } + return($str); + } - }elseif($type == "Boolean"){ + function removeModifiedPPD() + { + $path = $this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']; - /* If type is Boolean & no values are given */ - $str .= "\n"; - - }elseif($this->config->get_cfg_value("core","displayErrors") == "true"){ - msg_dialog::display(_("PPD error"), sprintf(_("PPD type '%s' is not supported!"), $type), ERROR_DIALOG); - } - $str .= "
\n"; } - return($str); - } - function removeModifiedPPD() - { - $path = $this->pathToPPD.$this->pathToModified.$this->selectedPPD['link']; + function update_ppd_url() + { + $this->SelectPPD("modified/".$this->selectedPPD['link']); + return("modified/".$this->selectedPPD['link']); + } - if(file_exists($path)){ - if(is_writeable($path)){ - if(!@unlink($path)){ - msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($path), ERROR_DIALOG); + function check() + { + $message = plugin::check(); + if(empty($this->selectedPPD['link'])){ + $message[] = _("Please select a valid ppd file or use 'Cancel' to go back to printer configuration."); } - }else{ - msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($path), ERROR_DIALOG); - } - }else{ - msg_dialog::display(_("PPD error"), msgPool::cannotDeleteFile($path), ERROR_DIALOG); - } - } - - function update_ppd_url() - { - $this->SelectPPD("modified/".$this->selectedPPD['link']); - return("modified/".$this->selectedPPD['link']); - } - - function check() - { - $message = plugin::check(); - if(empty($this->selectedPPD['link'])){ - $message[] = _("Please select a valid ppd file or use 'Cancel' to go back to printer configuration."); + return($message); } - return($message); - } } // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler: ?> -- 2.30.2