f8f9b35da0df72a368d848533cadd6fab5014c9b
1 <?php
3 class printerPPDDialog extends plugin
4 {
5 /* CLI vars */
6 var $cli_summary = "Manage server basic objects";
7 var $cli_description = "Some longer text\nfor help";
8 var $cli_parameters = array("eins" => "Eins ist toll", "zwei" => "Zwei ist noch besser");
10 /* attribute list for save action */
11 var $ignore_account = TRUE;
12 var $attributes = array();
13 var $objectclasses = array("whatever");
15 var $ppdList = array(); // Contains all Printer models
16 var $ppdListHeader = array(); // Contains all printer vendors
18 var $dialog = NULL;
19 var $selectedPPD = false; // e.g. /var/spool/ppd/vendor/device.ppd
21 var $ppdManager = false; // new ppdManager;
22 var $ppdConfig = false; // $this->ppdManager->loadProperties($this->selectedPPD['link']);
24 var $pathToPPD = "";
26 function printerPPDDialog ($config, $dn= NULL,$ppdfile=NULL )
27 {
28 plugin::plugin ($config, $dn);
29 $this->depselect = $this->config->current['BASE'];
31 if(isset($_SESSION['config']->data['MAIN']['PPD_PATH'])){
32 $this->pathToPPD = $_SESSION['config']->data['MAIN']['PPD_PATH'];
33 $this->pathToPPD= preg_replace("/\/\//", "/", $this->pathToPPD);
34 if(!preg_match("/\/$/",$this->pathToPPD)){
35 $this->pathToPPD = $this->pathToPPD."/";
36 }
37 }else{
38 $this->pathToPPD = "";
39 }
41 if(!((!is_dir($this->pathToPPD))||(empty($this->pathToPPD)))){
43 /* Load all available PPD files and sort them into an array
44 */
45 require_once ("class_ppdManager.inc");
46 $this->ppdManager= new ppdManager($this->pathToPPD);
47 $tmp = $this->ppdManager->getPrinterList();
49 /* Sort all available files, and create header (Vendor index) */
50 foreach($tmp as $file=>$ppd){
51 $tmp2 = split("\n",$ppd);
52 if(!isset($this->ppdListHeader[$tmp2[0]])){
53 $this->ppdListHeader[$tmp2[0]]=0;
54 }
55 $tmp3['name'] =preg_replace("/^ -/","",$tmp2[1]." - ".$tmp2[2]);
56 $tmp3['link'] =preg_replace("/".str_replace("/","\/",$this->pathToPPD)."/i","",$file);
57 $tmp3['ppd'] =$ppd;
58 $this->ppdListHeader[$tmp2[0]]++;
59 $this->ppdList[$tmp2[0]][preg_replace("/^ -/","",$tmp2[1]." - ".$tmp2[2])]=$tmp3;
60 }
62 /* The user has already a valid PPD assigned
63 * Get some informations about this PPD
64 */
65 if(($ppdfile!= NULL)&&(strlen($ppdfile)>0)){
66 if(!file_exists($this->pathToPPD.$ppdfile)){
67 print_red(sprintf(_("Can't open '%s', ppd settings resetted."),$ppdfile));
68 }else{
69 $tmp2= split("\n", $this->ppdManager->loadDescription($this->pathToPPD.$ppdfile));
70 $tmp3['name'] =preg_replace("/^ -/","",$tmp2[1]);
71 $tmp3['link'] =$ppdfile;
72 $tmp3['ppd'] =$this->ppdManager->loadDescription($this->pathToPPD.$ppdfile);
73 $this->selectedPPD = $tmp3;
74 }
75 }
76 }
77 }
79 function getPrinterReload()
80 {
81 $tmp = $this->ppdManager->getPrinterList(true);
83 /* Sort all available files, and create header (Vendor index) */
84 foreach($tmp as $file=>$ppd){
85 $tmp2 = split("\n",$ppd);
86 if(!isset($this->ppdListHeader[$tmp2[0]])){
87 $this->ppdListHeader[$tmp2[0]]=0;
88 }
89 $tmp3['name'] =preg_replace("/^ -/","",$tmp2[1]." - ".$tmp2[2]);
90 $tmp3['link'] =$file;
91 $tmp3['ppd'] =$ppd;
92 $this->ppdListHeader[$tmp2[0]]++;
93 $this->ppdList[$tmp2[0]][preg_replace("/^ -/","",$tmp2[1]." - ".$tmp2[2])]=$tmp3;
94 }
96 }
98 function execute()
99 {
100 /* Call parent execute */
101 plugin::execute();
103 /* Fill templating stuff */
104 $smarty= get_smarty();
105 $display= "";
107 if((!is_dir($this->pathToPPD))||(empty($this->pathToPPD))){
108 print_red(sprintf(_("The specified PPD_PATH='%s' in your gosa.conf is invalid, can't read any ppd informations."),$this->pathToPPD));
109 $smarty->assign("ppdString", _("Can't get ppd informations."));
110 $smarty->assign("showOptions", "");
111 }else{
114 /* Is there a new PPD file uploaded ? */
115 if((isset($_FILES['NewPPDFile']))&&(isset($_POST['SubmitNewPPDFile']))){
116 $file = ($_FILES['NewPPDFile']);
117 if($file['size'] != 0 ){
118 $res = @$this->ppdManager->loadDescription($file['tmp_name']);
119 $name = (trim(preg_replace("/-/","",$res)));
120 if(!empty($name)){
121 $vendor = trim(preg_replace("/-.*$/i","",$res));
122 $model = trim(preg_replace("/".$vendor."/","",$name));
123 if(!is_dir($this->pathToPPD.$vendor)){
124 if(!(@mkdir($this->pathToPPD.$vendor))){
125 print_red(sprintf(_("Can't create folder '%s' for the uploaded ppd file."),$vendor));
126 }
127 }
129 if(!isset($this->ppdList[$vendor])){
130 $this->ppdList[$vendor] = array();
131 }
133 if(is_dir($this->pathToPPD.$vendor)){
134 $found = false;
135 foreach($this->ppdList[$vendor] as $key => $val){
136 if(preg_match("/".$model.".*/i",$key)){
137 $found = true;
138 print_red(sprintf(_("There is already a ppd file for this kind of printer.")));
139 }
140 }// Foreach
141 if(!$found){
142 $ppdname = $vendor."/".$vendor."-".preg_replace("/^[^ ]/","",str_replace("-","",$model)).".ppd";
143 $filename = $this->pathToPPD.$vendor."/".$vendor."-".preg_replace("/^[^ ]/","",str_replace("-","",$model)).".ppd";
144 $fp = @fopen($filename,"w+");
145 if(!$fp){
146 print_red(sprintf(_("Can't save file '%s'."),$filename));
147 }else{
148 $str = file_get_contents($file['tmp_name']);
149 fputs($fp,$str);
150 @fclose($fp);
152 $tmp2= split("\n", $res);
153 $tmp3['name'] =preg_replace("/^ -/","",$tmp2[1]);
154 $tmp3['link'] =$ppdname;
155 $tmp3['ppd'] =$res;
157 $this->selectedPPD = $tmp3;
158 $this->getPrinterReload();
159 }
160 }
161 }// If dir
162 }else{
163 print_red(_("Please specify a valid ppd file."));
164 }
165 }else{
166 print_red(_("Please specify a valid ppd file."));
167 }
169 }
172 /* Open a dialog that allow us to select different PPDs
173 */
174 if(isset($_POST['SelectPPD'])){
175 $this->dialog= new printerPPDSelectionDialog($this->config,$this->dn,$this->ppdList,$this->ppdListHeader,$this->selectedPPD);
176 }
178 /* The selection dialog fpr PPDs is canceled
179 */
180 if(isset($_POST['ClosePPDSelection'])){
181 unset($this->dialog);
182 $this->dialog=NULL;
183 }
185 /* A new PPDs was selected in the PPDs selection Dialog
186 * Perform a Check. If everything is fine, use the new PPD.
187 */
188 if(isset($_POST['SavePPDSelection'])){
189 if(!isset($_POST['PPDselection'])){
190 print_red(_("Please select a valid ppd."));
191 }else{
192 $this->selectedPPD['link'] = $_POST['PPDselection'];
193 $this->ppdConfig = false;
194 unset($this->dialog);
195 $this->dialog=NULL;
196 }
197 }
199 /* Div Selection */
200 if((isset($_GET['act']))&&($_GET['act']=="use")){
201 $hit = false;
202 foreach($this->ppdList as $vendor => $ppds ){
203 foreach($ppds as $name => $ppd){
204 if($ppd['link']==$_GET['id']){
205 $hit = true;
206 }
207 }
208 }
209 if($hit == true){
210 $this->selectedPPD['link'] = str_replace($this->pathToPPD,"",$_GET['id']);
211 $this->ppdConfig = false;
212 }
213 unset($this->dialog);
214 $this->dialog=NULL;
216 }
218 /* if a dialog is open, print the dialog instead of this class
219 */
220 if($this->dialog!=NULL){
221 $display = $this->dialog->execute();
222 return($display);
223 }
225 /* Give smarty the information it needs */
226 $smarty->assign("ppdString" ,$this->getPPDInformation());
227 $tmp= $this->generateProperties();
228 if ($tmp == ""){
229 $smarty->assign("showOptions", 0);
230 } else {
231 $smarty->assign("showOptions", 1);
232 $smarty->assign("properties",$this->generateProperties());
233 }
234 }
235 /* Print out template */
236 $display.= $smarty->fetch(get_template_path('printerPPDDialog.tpl', TRUE,dirname(__FILE__)));
237 return($display);
238 }
240 function check(){
241 /* Call common method to give check the hook */
242 $message= plugin::check();
244 return $message;
245 }
247 function save_object()
248 {
249 if(isset($_POST['PPDDisSubmitted'])){
250 if(is_array($this->ppdConfig)){
251 foreach($this->ppdConfig as $cat => $obj){
252 foreach($obj as $attr => $attributes){
253 if(isset($_POST[base64_encode($attributes['_name'])])){
254 $this->ppdConfig[$cat][$attr]['_default'] = $_POST[base64_encode($attributes['_name'])];
255 }
256 }
257 }
258 }
259 }
261 }
263 function save_ppd(){
264 if($this->ppdManager){
265 $this->ppdManager->saveProperties($this->pathToPPD.$this->selectedPPD['link'],$this->ppdConfig);
266 }
267 }
269 /* Save to LDAP */
270 function save()
271 {
272 /* return the selected PPD, and in future the selected options too */
273 return($this->selectedPPD['link']);
274 }
276 function getPPDInformation()
277 {
278 /* Get Information for a single PPD entry
279 * This will be shown on top of template
280 */
281 $str = "none";
282 if(!empty($this->selectedPPD)){
283 $str = $this->ppdManager->loadDescription($this->pathToPPD."/".$this->selectedPPD['link']);
284 }
285 return($str) ;
286 }
288 function generateProperties()
289 {
290 /* In future there will be a schema parser that provide us all settings that can be made in the selected PPD file.
291 * This function will generate a userfriendly post based form with this informations
292 */
294 /* Set Headline */
295 $str = "";
296 $feed= "";
298 $s_ppd = $this->pathToPPD.$this->selectedPPD['link'];
300 /* If ppd exists and is readable */
301 if((!empty($this->selectedPPD['link']))&&(file_exists($s_ppd))){
303 /* If there is no initial Configuration, load it */
304 if($this->ppdConfig == false){
305 $this->ppdConfig = $this->ppdManager->loadProperties($s_ppd);
306 }
308 /* Create a table */
309 $str .= "<div style='padding-left:30px;'><table summary=''>";
311 /* Input all data to the table */
312 foreach($this->ppdConfig as $cat => $obj){
314 /* Add new category */
315 $str .= "<tr><td colspan='2'>$feed";
316 if ($feed == ""){
317 $feed= "<br>";
318 }
319 $str .= "<b>"._("Section")." '".$cat."' </b><br>";
320 $str .= "</td></tr>";
322 /* Add attributes of the current category */
323 foreach($obj as $attr => $settings){
326 /* Skip all entries beginning with _ */
327 if($attr[0] == "_") continue;
329 /* Prepare data */
330 $values = array();
331 $name = $settings['_name'];
332 $default = $settings['_default'];
333 $type = $settings['_type'];
335 /* Add name to table */
336 $str .= "<tr><td style='padding-left:40px;'>\n";
337 $str .= $name."<br>\n";
338 $str .= "</td><td>\n";
340 /* Get all values */
341 foreach( $settings as $vname => $value){
342 if($vname[0] != "_"){
343 $values[$vname]= $value;
344 }
345 }
347 /* preparing Html output
348 * Supported types are PickOne/Boolean
349 */
351 /* If type is PickOne, create a select box */
352 if(($type == "PickOne")||(($type=="Boolean")&&(count($values)>1))){
354 $str .= "<select name='".base64_encode($name)."'>\n";
355 foreach($values as $value){
356 $selected = "";
357 if($value == $default){
358 $selected = " selected ";
359 }
360 $str .= "<option value='".$value."' ".$selected.">".$value."</option>\n";
361 }
362 $str .= "</select>\n";
364 }elseif($type == "Boolean"){
366 /* If type is Boolean & no values are given */
367 $str .= "<select name='".base64_encode($name)."'>\n";
368 if($default == "False"){
369 $str .= "<option value='True' >"._("True")."</option>\n";
370 $str .= "<option value='False' selected>"._("False")."</option>\n";
371 }else{
372 $str .= "<option value='True' selected>"._("True")."</option>\n";
373 $str .= "<option value='False' >"._("False")."</option>\n";
374 }
375 $str .= "</select>\n";
377 }else{
378 print_red(sprintf(_("Unsupported ppd type '%s' used for '%s' "),$type,$name));
379 }
380 $str .= "</td></tr>\n";
381 }
382 }
383 $str .= "</table></div>\n";
385 }
386 return($str);
387 }
388 }
389 // vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
390 ?>