6ee839e4abc603e889f9d52dea4aa732b3286455
1 <?php
3 class glpiAttachmentPool 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("name","comment","mime","filename","date_mod");
13 var $objectclasses = array("whatever");
15 var $parent;
16 var $edit = false;
17 var $entry = false;
18 var $date_mod ="";
19 var $name ="";
20 var $comment ="";
21 var $mime ="";
22 var $filename ="";
24 var $Selected = array();
26 var $delAttach= "";
28 function glpiAttachmentPool ($config, $dn= NULL,$used=NULL)
29 {
30 plugin::plugin ($config, $dn);
31 if(!isset($_SESSION['GlpiAttachmentFilter'])){
32 $_SESSION['GlpiAttachmentFilter'] = array("filter"=>"*");
33 }
35 /* Assign used attributes */
36 if($used != NULL){
37 $this->Selected = $used;
38 }
39 }
41 function execute()
42 {
43 plugin::execute();
44 $attach = $this->parent->handle->getAttachments();
45 /* Fill templating stuff */
46 $smarty = get_smarty();
47 $display = "";
48 $only_once = true;
50 /* walk through all posted objects */
51 foreach($_POST as $name => $value){
53 /* Open dialog to create a new entry */
54 if(preg_match("/new_attach/",$name)){
55 $this->edit = true;
56 $this->entry=array();
58 /* Set default values */
59 foreach($this->attributes as $attr) {
60 $this->$attr = "";
61 $this->entry[$attr]="";
62 }
63 }
65 /* Remove attach*/
66 if((preg_match("/^delAttach_/",$name))&&($only_once)){
67 $only_once = false;
68 $str = preg_replace("/^delAttach_/","",$name);
69 $str = base64_decode(preg_replace("/_.*$/","",$str));
71 /* remove attach from db */
72 $this->delAttach = $str;
73 $smarty->assign("warning", sprintf(_("You're about to delete the glpi attachment component '%s'."), $attach[$str]['name']));
74 return($smarty->fetch(get_template_path('remove_glpi.tpl', TRUE)));
75 }
77 /* Start editing entry */
78 if((preg_match("/^editAttach_/",$name))&&($only_once)){
79 $only_once = false;
80 $str = preg_replace("/^editAttach_/","",$name);
81 $str = base64_decode(preg_replace("/_.*$/","",$str));
83 /* Check if we have an attachment with given ID */
84 foreach($attach as $att ){
85 if($att['ID'] == $str ){
87 /* Entry was found, show dialog */
88 $this->edit = true;
89 $this->entry = $att;
91 foreach($att as $name => $value){
92 $this->$name = $value;
93 }
94 }
95 }
96 }
97 }
99 if((isset($_POST['delete_glpi_confirm']))&&(isset($attach[$this->delAttach]))){
100 if($this->parent->handle->is_attachmentUsed($this->delAttach)){
101 print_red(_("Can't delete this attachment, it is still in use."));
102 }else{
103 $this->parent->handle->deleteAttachment($this->delAttach);
104 $attach = $this->parent->handle->getAttachments();
105 }
106 }
108 /* Someone tries to upload a file */
109 if(($this->edit == true)&&(isset($_POST['upload']))){
110 if(!isset($_FILES['filename'])){
111 print_red(_("There is no valid file uploaded."));
112 }else{
113 $FILE = $_FILES['filename'];
114 if(!isset($FILE['name'])){
115 print_red(_("There is no valid file uploaded."));
116 }else{
117 if($FILE['error']!=0) {
118 print_red(_("Upload wasn't successfull."));
119 }else{
120 if(!is_dir("/etc/gosa/glpi/")){
121 print_red(_("Missing directory '/etc/gosa/glpi/' to store glpi uploads."));
122 }else{
123 $filen = "/etc/gosa/glpi/".$FILE['name'];
124 $fh = fopen($filen,"w");
125 if(!$fh){
126 print_red(sprintf(_("Can't create file '%s'."),$filen));
127 }else{
128 $str = file_get_contents($FILE['tmp_name']);
129 fwrite($fh,$str,strlen($str));
130 fclose($fh);
131 $this->mime = $FILE['type'];
132 $this->filename = $FILE['name'];
133 }
134 }
135 } // Check if any error occured
136 } // check if valid filename was uploaded
137 } // ende check if file was uploaded
138 }// upload post
140 /* save attachment*/
141 if(($this->edit == true)&&(isset($_POST['SaveAttachment']))){
142 if(count($this->check())==0){
143 $this->date_mod = date("Y-m-d H:i:s");
144 $this->save_entry();
145 $this->edit= false;
146 $this->entry = array();
147 $attach = $this->parent->handle->getAttachments();
148 }else{
149 foreach($this->check() as $msg){
150 print_red($msg);
151 }
152 }
153 }
155 /* Abort editing/adding attachment*/
156 if(($this->edit == true)&&(isset($_POST['CancelAttachment']))){
157 $this->edit = false;
158 $this->entry = array();
159 }
161 /* If edit == true, we have to show a dialog to edit or add an attach
162 */
163 if($this->edit == true){
164 foreach($this->attributes as $attr){
165 $smarty->assign($attr,htmlentities(utf8_decode($this->$attr)));
166 }
167 if(!empty($this->filename)){
168 if(is_readable("/etc/gosa/glpi/".$this->filename)){
169 $status =_("File is available.");
170 }else{
171 $status =_("File is not readable, possibly the file is missing.");
172 }
173 }else{
174 $status = _("Currently no file uploaded.");
175 }
176 $smarty->assign("status",$status);
177 return($smarty->fetch(get_template_path('glpiAttachmentEdit.tpl', TRUE)));
178 }
180 /* Create list with checkboxes to select / deselect some attachents */
181 $divlist = new divlist("Attachment");
182 $divlist->SetHeader(array(
183 array("string" => " ", "attach" => "style='text-align:center;width:20px;'"),
184 array("string" => _("Name")),
185 array("string" => _("Mime"),"attach"=>"style='width:200px;'"),
186 array("string" => _("Actions"), "attach" => "style='width:60px;border-right:0px;text-align:right;'" )));
188 $divlist->SetSummary(_("This table displays all available attachments."));
189 $divlist->SetEntriesPerPage(0);
191 $editdel = "<input type='image' name='editAttach_%s' src='images/edit.png'>";
192 $editdel.= "<input type='image' name='delAttach_%s' src='images/edittrash.png'>";
194 /* Add all given attachments to divlist
195 */
196 foreach($attach as $entry){
198 /* Create display name*/
199 if((empty($entry['name']))||(empty($entry['comment']))){
201 /* In glpi it is possible to add entries without name
202 so i've added this block
203 */
204 if(empty($entry['name'])){
205 $str1 = "<i>"._("empty")."</i>";
206 }else{
207 $str1 = $entry['name'];
208 }
210 if(!empty($entry['comment'])){
211 $str1.= " [".$entry['comment']."]";
212 }
213 }else{
214 /* Both attributes given */
215 $str1 = $entry['name']." [".$entry['comment']."]";
216 }
218 $edit = str_replace("%s",base64_encode($entry['ID']),$editdel);
219 $str2 = $entry['mime']." ";
221 $chkbox = "<input type='hidden' name='wasOnPage_%s'>".
222 "<input type='checkbox' name='useMe_%s' value='%s' %CHECKED%>";
224 if(in_array($entry['ID'],$this->Selected)){
225 $chkbox = preg_replace("/%CHECKED%/"," checked ",$chkbox);
226 }else {
227 $chkbox = preg_replace("/%CHECKED%/"," ",$chkbox);
228 }
229 $chkbox = preg_replace("/%s/",$entry['ID'],$chkbox);
230 $divlist->AddEntry(array(
231 array("string" => $chkbox,
232 "attach" => "style='text-align:center;width:20px;'"),
233 array("string"=> $str1),
234 array("string"=> $str2,"attach"=>"style='width:200px;'"),
235 array("string"=> $edit ,"attach" => "style='width:60px;border-right:0px;text-align:right;'")
236 ));
238 }
240 $listhead = "<div style='background:#F0F0F9;padding:5px;'>".
241 " <input class='center' type='image'
242 src='images/new.png' align='middle' title='"._("Create new attachment")."'
243 name='new_attach' alt='"._("New Attachment"). "'> ".
244 "</div>";
246 $smarty->assign("attachments", $divlist->DrawList());
247 $smarty->assign("attachmenthead", $listhead);
248 $smarty->assign("search_image", get_template_path('images/search.png'));
249 $smarty->assign("searchu_image", get_template_path('images/search_user.png'));
250 $smarty->assign("tree_image", get_template_path('images/tree.png'));
251 $smarty->assign("infoimage", get_template_path('images/info.png'));
252 $smarty->assign("launchimage", get_template_path('images/launch.png'));
253 $smarty->assign("apply", apply_filter());
254 $smarty->assign("alphabet", generate_alphabet());
255 $smarty->assign("attachment_regex", $_SESSION['GlpiAttachmentFilter']['filter']);
257 $display.= $smarty->fetch(get_template_path('glpiAttachmentPool.tpl', TRUE));
258 return($display);
259 }
261 function save()
262 {
263 return($this->Selected);
264 }
266 /* Adds new or saves edited entries */
267 function save_entry()
268 {
269 if($this->edit){
270 $tmp = array();
271 foreach($this->attributes as $attr){
272 $tmp[$attr] = $this->$attr;
273 }
274 $id = -1;
275 if(isset($this->entry['ID'])){
276 $id = $this->entry['ID'];
277 }
278 $this->parent->handle->saveAttachments($tmp,$id);
279 }
280 }
282 function save_object()
283 {
284 foreach($this->attributes as $attr){
285 if(isset($_POST[$attr])){
286 $this->$attr = $_POST[$attr];
287 }
288 }
290 /* Checkboxes are only posted, if they are checked
291 * To check if it was deselected, we check if wasOnPage
292 * was posted with given name, so we can deselect this entry
293 */
295 foreach($_POST as $name => $value){
296 if(preg_match("/wasOnPage_/",$name)){
297 $id=preg_replace("/wasOnPage_/","",$name);
298 if(isset($_POST["useMe_".$id])){
299 $this->Selected[$id]=$id;
300 }else{
301 if(isset($this->Selected[$id])){
302 unset($this->Selected[$id]);
303 }
304 }
305 }
306 }
307 }
309 /* Simple check */
310 function check()
311 {
312 $message = array();
313 if($this->edit){
315 /* check if given name is already in use */
316 $att = $this->parent->handle->getAttachments();
317 $ok = true;
318 $this->name=trim($this->name);
319 foreach($att as $val){
320 if($val['name'] == $this->name){
321 $ok = false;
322 }
323 }
324 if(!$ok){
325 $message[] = _("This name is already in use.");
326 }
327 if(empty($this->name)){
328 $message[] = _("Please specify a valid name for this attachment.");
329 }
330 }
331 return($message);
332 }
334 }// vim:tabstop=2:expandtab:shiftwidth=2:filetype=php:syntax:ruler:
335 ?>