[Sommaire] [Imprimer]

   1  <?php
   2  #CMS - CMS Made Simple
   3  #(c)2004 by Ted Kulp (wishy@users.sf.net)
   4  #This project's homepage is: http://cmsmadesimple.sf.net
   5  #
   6  #This program is free software; you can redistribute it and/or modify
   7  #it under the terms of the GNU General Public License as published by
   8  #the Free Software Foundation; either version 2 of the License, or
   9  #(at your option) any later version.
  10  #
  11  #This program is distributed in the hope that it will be useful,
  12  #but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  #GNU General Public License for more details.
  15  #You should have received a copy of the GNU General Public License
  16  #along with this program; if not, write to the Free Software
  17  #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  #
  19  #$Id: editcontent.php 3445 2006-09-19 14:55:45Z dittmann $
  20  
  21  $CMS_ADMIN_PAGE=1;
  22  
  23  require_once ("../include.php");
  24  
  25  check_login();
  26  $userid = get_userid();
  27  
  28  include_once ("../lib/classes/class.admintheme.inc.php");
  29  
  30  require_once(dirname(dirname(__FILE__)) . '/lib/xajax/xajax.inc.php');
  31  $xajax = new xajax();
  32  $xajax->registerFunction('ajaxpreview');
  33  
  34  $xajax->processRequests();
  35  $headtext = $xajax->getJavascript('../lib/xajax')."\n";
  36  
  37  if (isset($_POST["cancel"]))
  38  {
  39      redirect("listcontent.php");
  40  }
  41  
  42  $error = FALSE;
  43  
  44  $content_id = "";
  45  if (isset($_REQUEST["content_id"])) $content_id = $_REQUEST["content_id"];
  46  
  47  $pagelist_id = "1";
  48  if (isset($_REQUEST["page"])) $pagelist_id = $_REQUEST["page"];
  49  
  50  $preview = false;
  51  if (isset($_POST["previewbutton"])) $preview = true;
  52  
  53  $submit = false;
  54  if (isset($_POST["submitbutton"])) $submit = true;
  55  
  56  $apply = false;
  57  if (isset($_POST["applybutton"])) $apply = true;
  58  
  59  if ($preview || $apply)
  60  {
  61      $CMS_EXCLUDE_FROM_RECENT=1;
  62  }
  63  
  64  function ajaxpreview($params)
  65  {
  66      global $gCms;
  67      $config =& $gCms->GetConfig();
  68      $contentops =& $gCms->GetContentOperations();
  69  
  70      $content_type = $params['content_type'];
  71      $contentops->LoadContentType($content_type);
  72      $contentobj = UnserializeObject($params["serialized_content"]);
  73      if (strtolower(get_class($contentobj)) != strtolower($content_type))
  74      {
  75          copycontentobj($contentobj, $content_type, $params);
  76      }
  77      updatecontentobj($contentobj, true, $params);
  78      $tmpfname = createtmpfname($contentobj);
  79      $url = $config["root_url"].'/preview.php?tmpfile='.urlencode(basename($tmpfname));
  80      
  81      $objResponse = new xajaxResponse();
  82      $objResponse->addAssign("previewframe", "src", $url);
  83      $objResponse->addAssign("serialized_content", "value", SerializeObject($contentobj));
  84      $count = 0;
  85      foreach ($contentobj->TabNames() as $tabname)
  86      {
  87          $objResponse->addScript("Element.removeClassName('editab".$count."', 'active');Element.removeClassName('editab".$count."_c', 'active');$('editab".$count."_c').style.display = 'none';");
  88          $count++;
  89      }
  90      $objResponse->addScript("Element.addClassName('edittabpreview', 'active');Element.addClassName('edittabpreview_c', 'active');$('edittabpreview_c').style.display = '';");
  91      return $objResponse->getXML();
  92  }
  93  
  94  function updatecontentobj(&$contentobj, $preview, $params = null)
  95  {
  96      if ($params == null)
  97          $params = $_POST;
  98  
  99      $userid = get_userid();
 100      $adminaccess = check_ownership($userid, $contentobj->Id()) || check_permission($userid, 'Modify Any Page');
 101          
 102      #Fill contentobj with parameters
 103      $contentobj->FillParams($params);
 104      if ($preview)
 105      {
 106          $error = $contentobj->ValidateData();
 107      }
 108  
 109      if (isset($params["ownerid"]))
 110      {
 111          $contentobj->SetOwner($params["ownerid"]);
 112      }
 113  
 114      $contentobj->SetLastModifiedBy($userid);
 115  
 116      #Fill Additional Editors (kind of kludgy)
 117      if (isset($params["additional_editors"]))
 118      {
 119          $addtarray = array();
 120          foreach ($params["additional_editors"] as $addt_user_id)
 121          {
 122              $addtarray[] = $addt_user_id;
 123          }
 124          $contentobj->SetAdditionalEditors($addtarray);
 125      }
 126      else if ($adminaccess)
 127      {
 128          $contentobj->SetAdditionalEditors(array());
 129      }
 130  }
 131  
 132  function copycontentobj(&$contentobj, $content_type, $params = null)
 133  {
 134      global $gCms;
 135      $contentops =& $gCms->GetContentOperations();
 136      
 137      if ($params == null)
 138          $params = $_POST;
 139  
 140      $newcontenttype = strtolower($content_type);
 141      $contentops->LoadContentType($newcontenttype);
 142      $contentobj->FillParams($params);
 143      $tmpobj = $contentops->CreateNewContent($newcontenttype);
 144      $tmpobj->SetId($contentobj->Id());
 145      $tmpobj->SetName($contentobj->Name());
 146      $tmpobj->SetMenuText($contentobj->MenuText());
 147      $tmpobj->SetTemplateId($contentobj->TemplateId());
 148      $tmpobj->SetParentId($contentobj->ParentId());
 149      $tmpobj->SetOldParentId($contentobj->OldParentId());
 150      $tmpobj->SetAlias($contentobj->Alias());
 151      $tmpobj->SetOwner($contentobj->Owner());
 152      $tmpobj->SetActive($contentobj->Active());
 153      $tmpobj->SetItemOrder($contentobj->ItemOrder());
 154      $tmpobj->SetOldItemOrder($contentobj->OldItemOrder());
 155      $tmpobj->SetShowInMenu($contentobj->ShowInMenu());
 156      //Some content types default to false for a reason... don't override it
 157      if (!(!$tmpobj->mCachable && $contentobj->Cachable()))
 158          $tmpobj->SetCachable($contentobj->Cachable());
 159      $tmpobj->SetHierarchy($contentobj->Hierarchy());
 160      $tmpobj->SetLastModifiedBy($contentobj->LastModifiedBy());
 161      $tmpobj->SetAdditionalEditors($contentobj->GetAdditionalEditors());
 162      $contentobj = $tmpobj;
 163  }
 164  
 165  function createtmpfname(&$contentobj)
 166  {
 167      global $gCms;
 168      $config =& $gCms->GetConfig();
 169      $templateops =& $gCms->GetTemplateOperations();
 170  
 171      $data["content_id"] = $contentobj->Id();
 172      $data["title"] = $contentobj->Name();
 173      $data["menutext"] = $contentobj->MenuText();
 174      $data["content"] = $contentobj->Show();
 175      $data["template_id"] = $contentobj->TemplateId();
 176      $data["hierarchy"] = $contentobj->Hierarchy();
 177      
 178      $templateobj = $templateops->LoadTemplateById($contentobj->TemplateId());
 179      $data['template'] = $templateobj->content;
 180  
 181      $stylesheetobj = get_stylesheet($contentobj->TemplateId());
 182      $data['encoding'] = $stylesheetobj['encoding'];
 183      // $data['stylesheet'] = $stylesheetobj['stylesheet'];
 184  
 185      $tmpfname = '';
 186      if (is_writable($config["previews_path"]))
 187      {
 188          $tmpfname = tempnam($config["previews_path"], "cmspreview");
 189      }
 190      else
 191      {
 192          $tmpfname = tempnam(TMP_CACHE_LOCATION, "cmspreview");
 193      }
 194      $handle = fopen($tmpfname, "w");
 195      fwrite($handle, serialize($data));
 196      fclose($handle);
 197      
 198      return $tmpfname;
 199  }
 200  
 201  #Get a list of content types and pick a default if necessary
 202  global $gCms;
 203  $contentops =& $gCms->GetContentOperations();
 204  $existingtypes = $contentops->ListContentTypes();
 205  $content_type = "";
 206  if (isset($_POST["content_type"]))
 207  {
 208      $content_type = $_POST["content_type"];
 209  }
 210  else
 211  {
 212      if (isset($existingtypes) && count($existingtypes) > 0)
 213      {
 214          $content_type = 'content';
 215      }
 216      else
 217      {
 218          $error = "<p>No content types loaded!</p>";    
 219      }
 220  }
 221  
 222  $contentobj = "";
 223  if (isset($_POST["serialized_content"]))
 224  {
 225      $contentops =& $gCms->GetContentOperations();
 226      $contentops->LoadContentType($_POST['orig_content_type']);
 227      $contentobj = UnserializeObject($_POST["serialized_content"]);
 228      if (strtolower(get_class($contentobj)) != strtolower($content_type))
 229      {
 230          #Fill up the existing object with values in form
 231          #Create new object
 232          #Copy important fields to new object
 233          #Put new object on top of old one
 234          copycontentobj($contentobj, $content_type);
 235      }
 236  }
 237  
 238  #Get current userid and make sure they have permission to add something
 239  $userid = get_userid();
 240  $access = check_ownership($userid, $content_id) || check_permission($userid, 'Modify Any Page');
 241  $adminaccess = $access;
 242  if (!$access)
 243  {
 244      $access = check_authorship($userid, $content_id);
 245  }
 246  
 247  if ($access)
 248  {
 249      if ($submit || $apply)
 250      {
 251          #Fill contentobj with parameters
 252          $contentobj->FillParams($_POST);
 253          $error = $contentobj->ValidateData();
 254  
 255          if (isset($_POST["ownerid"]))
 256          {
 257              $contentobj->SetOwner($_POST["ownerid"]);
 258          }
 259  
 260          #Fill Additional Editors (kind of kludgy)
 261          if (isset($_POST["additional_editors"]))
 262          {
 263              $addtarray = array();
 264              foreach ($_POST["additional_editors"] as $addt_user_id)
 265              {
 266                  $addtarray[] = $addt_user_id;
 267              }
 268              $contentobj->SetAdditionalEditors($addtarray);
 269          }
 270          else if ($adminaccess)
 271          {
 272              $contentobj->SetAdditionalEditors(array());
 273          }
 274  
 275          if ($error === FALSE)
 276          {
 277              $contentobj->Save();
 278              global $gCms;
 279              $contentops =& $gCms->GetContentOperations();
 280              $contentops->SetAllHierarchyPositions();
 281              audit($contentobj->Id(), $contentobj->Name(), 'Edited Content');
 282              if ($submit)
 283              {
 284                  redirect("listcontent.php?page=".$pagelist_id.'&message=contentupdated');
 285              }
 286          }
 287      }
 288      else if ($content_id != -1 && !$preview && strtolower(get_class($contentobj)) != strtolower($content_type))
 289      {
 290          global $gCms;
 291          $contentops =& $gCms->GetContentOperations();
 292          $contentobj = $contentops->LoadContentFromId($content_id);
 293          $content_type = $contentobj->Type();
 294          $contentobj->SetLastModifiedBy($userid);
 295      }
 296      else
 297      {
 298          updatecontentobj($contentobj, $preview);
 299      }
 300  }
 301  
 302  if (strlen($contentobj->Name()) > 0)
 303  {
 304      $CMS_ADMIN_SUBTITLE = $contentobj->Name();
 305  }
 306  
 307  include_once ("header.php");
 308  
 309  $tmpfname = '';
 310  
 311  if (!$access)
 312  {
 313      echo "<div class=\"pageerrorcontainer\"><p class=\"pageerror\">".lang('noaccessto',array(lang('editpage')))."</p></div>";
 314  }
 315  else
 316  {
 317      #Get a list of content_types and build the dropdown to select one
 318      $typesdropdown = '<select name="content_type" onchange="document.contentform.submit()" class="standard">';
 319      $cur_content_type = '';
 320      foreach ($gCms->contenttypes as $onetype)
 321      {
 322          $typesdropdown .= '<option value="' . $onetype->type . '"';
 323          if ($onetype->type == $content_type)
 324          {
 325              $typesdropdown .= ' selected="selected" ';
 326              $cur_content_type = $onetype->type;
 327          }
 328          $typesdropdown .= ">".($onetype->friendlyname)."</option>";
 329      }
 330      $typesdropdown .= "</select>";
 331  
 332      if (FALSE == empty($error))
 333      {
 334          echo $themeObject->ShowErrors($error);
 335      }
 336      else if ($preview)
 337      {
 338          $tmpfname = createtmpfname($contentobj);
 339      ?>
 340  
 341  <?php
 342  
 343  }
 344  
 345  #$contentarray = $contentobj->EditAsArray(true, 0, $adminaccess);
 346  #$contentarray2 = $contentobj->EditAsArray(true, 1, $adminaccess);
 347  
 348  $tabnames = $contentobj->TabNames();
 349  
 350  ?>
 351  
 352  <div class="pagecontainer pageoverflow">
 353      <?php
 354      echo $themeObject->ShowHeader('editcontent');
 355      ?>
 356      <div id="page_tabs" style="width:100%;">
 357          <?php
 358          $count = 0;
 359  
 360          #We have preview, but no tabs
 361          if (count($tabnames) == 0)
 362          {
 363              ?>
 364              <div id="editab0"><?php echo lang('content')?></div>
 365              <?php
 366          }
 367          else
 368          {
 369              foreach ($tabnames as $onetab)
 370              {
 371                  ?>
 372                  <div id="editab<?php echo $count?>"><?php echo $onetab?></div>
 373                  <?php
 374                  $count++;
 375              }
 376          }
 377          
 378          #Make a preview tab
 379          if ($contentobj->mPreview)
 380          {
 381              echo '<div id="edittabpreview"'.($tmpfname!=''?' class="active"':'').' onclick="##INLINESUBMITSTUFFGOESHERE##xajax_ajaxpreview(xajax.getFormValues(\'contentform\'));return false;">'.lang('preview').'</div>';
 382          }
 383  
 384          ?>
 385      </div>
 386      <div style="clear: both;"></div>
 387      <form method="post" action="editcontent.php<?php if (isset($content_id) && isset($pagelist_id)) echo "?content_id=$content_id&amp;page=$pagelist_id";?>" enctype="multipart/form-data" name="contentform" id="contentform"##FORMSUBMITSTUFFGOESHERE##>
 388  <input type="hidden" id="serialized_content" name="serialized_content" value="<?php echo SerializeObject($contentobj); ?>" />
 389  <input type="hidden" name="content_id" value="<?php echo $content_id?>" />
 390  <input type="hidden" name="page" value="<?php echo $pagelist_id; ?>" />
 391  <input type="hidden" name="orig_content_type" value="<?php echo $cur_content_type ?>" />
 392  <div id="page_content">
 393  <?php
 394  $submit_buttons = '<div class="pageoverflow">
 395  <p class="pagetext">&nbsp;</p>
 396  <p class="pageinput">
 397   <input type="submit" name="submitbutton" value="'.lang('submit').'" class="pagebutton" onmouseover="this.className=\'pagebuttonhover\'" onmouseout="this.className=\'pagebutton\'" title="'.lang('submitdescription').'" />';
 398  if (isset($contentobj->mPreview) && $contentobj->mPreview == true)
 399    {
 400      $submit_buttons .= ' <input type="submit" name="previewbutton" value="'.lang('preview').'" class="pagebutton" onmouseover="this.className=\'pagebuttonhover\'" onmouseout="this.className=\'pagebutton\'" title="'.lang('previewdescription').'" onclick="##INLINESUBMITSTUFFGOESHERE##xajax_ajaxpreview(xajax.getFormValues(\'contentform\'));return false;" />';
 401    }
 402  $submit_buttons .= ' <input type="submit" name="cancel" value="'.lang('cancel').'" class="pagebutton" onclick="return confirm(\''.lang('confirmcancel').'\');" onmouseover="this.className=\'pagebuttonhover\'" onmouseout="this.className=\'pagebutton\'" title="'.lang('canceldescription').'" />';
 403  $submit_buttons .= ' <input type="submit" name="applybutton" value="'.lang('apply').'" class="pagebutton" onmouseover="this.className=\'pagebuttonhover\'" onmouseout="this.className=\'pagebutton\'" title="'.lang('applydescription').'" />
 404  </p>
 405  </div>';
 406  //echo $submit_buttons;
 407          $numberoftabs = count($tabnames);
 408          $showtabs = 1;
 409          if ($numberoftabs == 0)
 410          {
 411              $numberoftabs = 1;
 412              $showtabs = 1;
 413          }
 414          for ($currenttab = 0; $currenttab < $numberoftabs; $currenttab++)
 415          {
 416              if ($showtabs == 1)
 417              {
 418                  ?><div id="editab<?php echo $currenttab ?>_c"><?php
 419              }
 420              if ($currenttab == 0)
 421              {
 422                  echo $submit_buttons;
 423                  ?>
 424                  <div class="pageoverflow">
 425                      <p class="pagetext"><?php echo lang('contenttype'); ?>:</p>
 426                      <p class="pageinput"><?php echo $typesdropdown; ?></p>
 427                  </div>
 428                  <?php
 429              }
 430              
 431              $contentarray = $contentobj->EditAsArray(false, $currenttab, $adminaccess);
 432              for($i=0;$i<count($contentarray);$i++)
 433              {
 434                  ?>
 435                  <div class="pageoverflow">
 436                      <p class="pagetext"><?php echo $contentarray[$i][0]; ?></p>
 437                      <p class="pageinput"><?php echo $contentarray[$i][1]; ?></p>
 438                  </div>
 439                  <?php
 440              }
 441              
 442              ?>
 443              <div style="clear: both;"></div>
 444          </div>
 445          <?php
 446          }
 447          if ($contentobj->mPreview)
 448          {
 449              echo '<div class="pageoverflow"><div id="edittabpreview_c"'.($tmpfname!=''?' class="active"':'').'>';
 450                  ?>
 451                      <iframe name="previewframe" class="preview" id="previewframe"<?php if ($tmpfname != '') { ?> src="<?php echo $config["root_url"] ?>/preview.php?tmpfile=<?php echo urlencode(basename($tmpfname))?>"<?php } ?>></iframe>
 452                  <?php
 453              echo '</div></div>';
 454              echo '<div style="clear: both;"></div>';
 455          }
 456          echo $submit_buttons;
 457          ?>
 458      </div>
 459      </form>
 460  </div>
 461  
 462  <?php
 463  
 464  }
 465  
 466  echo '<p class="pageback"><a class="pageback" href="'.$themeObject->BackUrl().'">&#171; '.lang('back').'</a></p>';
 467  
 468  include_once ("footer.php");
 469  
 470  # vim:ts=4 sw=4 noet
 471  ?>