interface/super/manage_site_files.php

   1 <?php
   2 // Copyright (C) 2010-2016 Rod Roark <rod@sunsetsystems.com>
   3 //
   4 // This program is free software; you can redistribute it and/or
   5 // modify it under the terms of the GNU General Public License
   6 // as published by the Free Software Foundation; either version 2
   7 // of the License, or (at your option) any later version.
   8
   9 // This module provides for editing site-specific text files and
  10 // for uploading site-specific image files.
  11
  12 require_once('../globals.php');
  13 require_once($GLOBALS['srcdir'].'/acl.inc');
  14 /* for formData() */
  15
  16 if (!acl_check('admin', 'super')) {
  17     die(htmlspecialchars(xl('Not authorized')));
  18 }
  19
  20 // Prepare array of names of editable files, relative to the site directory.
  21 $my_files = array(
  22   'config.php',
  23   'faxcover.txt',
  24   'faxtitle.eps',
  25   'referral_template.html',
  26   'statement.inc.php',
  27   'letter_templates/custom_pdf.php',
  28 );
  29 // Append LBF plugin filenames to the array.
  30 $lres = sqlStatement('SELECT * FROM list_options ' .
  31   "WHERE list_id = 'lbfnames' AND activity = 1 ORDER BY seq, title");
  32 while ($lrow = sqlFetchArray($lres)) {
  33     $option_id = $lrow['option_id']; // should start with LBF
  34     $title = $lrow['title'];
  35     $my_files[] = "LBF/$option_id.plugin.php";
  36 }
  37
  38 $form_filename = strip_escape_custom($_REQUEST['form_filename']);
  39 // Sanity check to prevent evildoing.
  40 if (!in_array($form_filename, $my_files)) {
  41     $form_filename = '';
  42 }
  43
  44 $filepath = "$OE_SITE_DIR/$form_filename";
  45
  46 $imagedir     = "$OE_SITE_DIR/images";
  47 $educationdir = "$OE_SITE_DIR/documents/education";
  48
  49 if (!empty($_POST['bn_save'])) {
  50     if ($form_filename) {
  51         // Textareas, at least in Firefox, return a \r\n at the end of each line
  52         // even though only \n was originally there.  For consistency with
  53         // normal OpenEMR usage we translate those back.
  54         file_put_contents($filepath, str_replace(
  55             "\r\n",
  56             "\n",
  57             $_POST['form_filedata']
  58         ));
  59         $form_filename = '';
  60     }
  61
  62   // Handle image uploads.
  63     if (is_uploaded_file($_FILES['form_image']['tmp_name']) && $_FILES['form_image']['size']) {
  64         $form_dest_filename = $_POST['form_dest_filename'];
  65         if ($form_dest_filename == '') {
  66             $form_dest_filename = $_FILES['form_image']['name'];
  67         }
  68
  69         $form_dest_filename = basename($form_dest_filename);
  70         if ($form_dest_filename == '') {
  71             die(htmlspecialchars(xl('Cannot find a destination filename')));
  72         }
  73
  74         $imagepath = "$imagedir/$form_dest_filename";
  75         // If the site's image directory does not yet exist, create it.
  76         if (!is_dir($imagedir)) {
  77             mkdir($imagedir);
  78         }
  79
  80         if (is_file($imagepath)) {
  81             unlink($imagepath);
  82         }
  83
  84         $tmp_name = $_FILES['form_image']['tmp_name'];
  85         if (!move_uploaded_file($_FILES['form_image']['tmp_name'], $imagepath)) {
  86             die(htmlspecialchars(xl('Unable to create') . " '$imagepath'"));
  87         }
  88     }
  89
  90   // Handle PDF uploads for patient education.
  91     if (is_uploaded_file($_FILES['form_education']['tmp_name']) && $_FILES['form_education']['size']) {
  92         $form_dest_filename = $_FILES['form_education']['name'];
  93         $form_dest_filename = strtolower(basename($form_dest_filename));
  94         if (substr($form_dest_filename, -4) != '.pdf') {
  95             die(xlt('Filename must end with ".pdf"'));
  96         }
  97
  98         $educationpath = "$educationdir/$form_dest_filename";
  99         // If the site's education directory does not yet exist, create it.
 100         if (!is_dir($educationdir)) {
 101             mkdir($educationdir);
 102         }
 103
 104         if (is_file($educationpath)) {
 105             unlink($educationpath);
 106         }
 107
 108         $tmp_name = $_FILES['form_education']['tmp_name'];
 109         if (!move_uploaded_file($tmp_name, $educationpath)) {
 110             die(text(xl('Unable to create') . " '$educationpath'"));
 111         }
 112     }
 113 }
 114
 115 /**
 116  * Thumbnails generator
 117  * generating  thumbnail image to all images files from documents table
 118  */
 119
 120 if (isset($_POST['generate_thumbnails'])) {
 121     $thumb_generator = new ThumbnailGenerator();
 122     $results = $thumb_generator->generate_all();
 123
 124     $thumbnail_msg = "<p style='color: green'>" . xlt('Generated thumbnail(s)') . " : " . text($results['sum_success']) . "</p>";
 125     $thumbnail_msg .= "<p style='color: red'>" . xlt('Failed to generate') . " : " .  text($results['sum_failed']) . "</p>";
 126     foreach ($results['failed'] as $key => $file) {
 127         $num = $key +1;
 128         $thumbnail_msg .= "<p style='color: red; font-size: 11px'> " .text($num) . ". " . text($file) . "</p>";
 129     }
 130 } else {
 131     $count_not_generated = ThumbnailGenerator::count_not_generated();
 132
 133     $thumbnail_msg = "<p>" .  xlt('Files with empty thumbnail') . ": " . text($count_not_generated) . " </p>";
 134 }
 135
 136
 137 /**
 138  * White list files.
 139  * Security feature that enable to upload only file with mime-type from white list.
 140  * Important to prevention upload of virus script.
 141  * Dependence - turn on global setting 'secure_upload'
 142  */
 143
 144 if ($GLOBALS['secure_upload']) {
 145     $mime_types  = array('image/*', 'text/*', 'audio/*', 'video/*');
 146
 147     // Get cURL resource
 148     $curl = curl_init();
 149
 150     curl_setopt_array($curl, array(
 151         CURLOPT_RETURNTRANSFER => 1,
 152         CURLOPT_URL => 'https://cdn.rawgit.com/jshttp/mime-db/master/db.json',
 153         CURLOPT_CONNECTTIMEOUT => 5,
 154         CURLOPT_TIMEOUT => 5
 155     ));
 156    // Send the request & save response to $resp
 157     $resp = curl_exec($curl);
 158     $httpinfo = curl_getinfo($curl);
 159     if ($resp && $httpinfo['http_code'] == 200 && $httpinfo['content_type'] == 'application/json;charset=utf-8') {
 160         $all_mime_types = json_decode($resp, true);
 161         foreach ($all_mime_types as $name => $value) {
 162             $mime_types[] = $name;
 163         }
 164     } else {
 165         error_log('Get list of mime-type error: "' . curl_error($curl) . '" - Code: ' . curl_errno($curl));
 166         $mime_types_list = array(
 167             'application/pdf',
 168             'image/jpeg',
 169             'image/png',
 170             'image/gif',
 171             'application/msword',
 172             'application/vnd.oasis.opendocument.spreadsheet',
 173             'text/plain'
 174         );
 175         $mime_types = array_merge($mime_types, $mime_types_list);
 176     }
 177
 178     curl_close($curl);
 179
 180     if (isset($_POST['submit_form'])) {
 181         $new_white_list = empty($_POST['white_list']) ? array() : $_POST['white_list'];
 182
 183         // truncate white list from list_options table
 184         sqlStatement("DELETE FROM `list_options` WHERE `list_id` = 'files_white_list'");
 185         foreach ($new_white_list as $mimetype) {
 186             sqlStatement("INSERT INTO `list_options` (`list_id`, `option_id`, `title`, `activity`)  VALUES ('files_white_list', ?, ?, 1)", array($mimetype, $mimetype));
 187         }
 188
 189         $white_list = $new_white_list;
 190     } else {
 191         $white_list = array();
 192         $lres = sqlStatement("SELECT option_id FROM list_options WHERE list_id = 'files_white_list' AND activity = 1");
 193         while ($lrow = sqlFetchArray($lres)) {
 194             $white_list[] = $lrow['option_id'];
 195         }
 196     }
 197 }
 198
 199
 200 ?>
 201 <html>
 202
 203 <head>
 204 <title><?php echo xlt('File management'); ?></title>
 205 <link rel="stylesheet" href='<?php echo $css_header ?>' type='text/css'>
 206
 207 <style type="text/css">
 208  .dehead { color:#000000; font-family:sans-serif; font-size:10pt; font-weight:bold }
 209  .detail { color:#000000; font-family:sans-serif; font-size:10pt; font-weight:normal }
 210  #generate_thumb, #file_type_whitelist{
 211      width: 95%;
 212      margin: 50px auto;
 213      border: 2px solid dimgrey;
 214  }
 215  #generate_thumb table{
 216      font-size: 14px;
 217      text-align: center;
 218  }
 219  #generate_thumb table td{
 220      border-right: 1px solid dimgrey;
 221      padding: 0 15px;
 222  }
 223 </style>
 224
 225 <script type="text/javascript" src="<?php echo $GLOBALS['assets_static_relative'] ?>/jquery-min-3-1-1/index.js"></script>
 226
 227 <script language="JavaScript">
 228 // This is invoked when a filename selection changes in the drop-list.
 229 // In this case anything else entered into the form is discarded.
 230 function msfFileChanged() {
 231  top.restoreSession();
 232  document.forms[0].submit();
 233 }
 234 </script>
 235
 236 </head>
 237
 238 <body class="body_top">
 239 <form method='post' action='manage_site_files.php' enctype='multipart/form-data'
 240  onsubmit='return top.restoreSession()'>
 241
 242 <center>
 243
 244 <p>
 245 <table border='1' width='95%'>
 246
 247  <tr bgcolor='#dddddd' class='dehead'>
 248   <td colspan='2' align='center'><?php echo htmlspecialchars(xl('Edit File in') . " $OE_SITE_DIR"); ?></td>
 249  </tr>
 250
 251  <tr>
 252   <td valign='top' class='detail' nowrap>
 253    <select name='form_filename' onchange='msfFileChanged()'>
 254     <option value=''></option>
 255 <?php
 256 foreach ($my_files as $filename) {
 257     echo "    <option value='" . htmlspecialchars($filename, ENT_QUOTES) . "'";
 258     if ($filename == $form_filename) {
 259         echo " selected";
 260     }
 261
 262     echo ">" . htmlspecialchars($filename) . "</option>\n";
 263 }
 264 ?>
 265    </select>
 266    <br />
 267    <textarea name='form_filedata' rows='25' style='width:100%'><?php
 268     if ($form_filename) {
 269         echo htmlspecialchars(@file_get_contents($filepath));
 270     }
 271 ?></textarea>
 272   </td>
 273  </tr>
 274
 275  <tr bgcolor='#dddddd' class='dehead'>
 276   <td colspan='2' align='center'><?php echo htmlspecialchars(xl('Upload Image to') . " $imagedir"); ?></td>
 277  </tr>
 278
 279  <tr>
 280   <td valign='top' class='detail' nowrap>
 281     <?php echo htmlspecialchars(xl('Source File')); ?>:
 282    <input type="hidden" name="MAX_FILE_SIZE" value="12000000" />
 283    <input type="file" name="form_image" size="40" />&nbsp;
 284     <?php echo htmlspecialchars(xl('Destination Filename')) ?>:
 285    <select name='form_dest_filename'>
 286     <option value=''>(<?php echo htmlspecialchars(xl('Use source filename')) ?>)</option>
 287 <?php
 288   // Generate an <option> for each file already in the images directory.
 289   $dh = opendir($imagedir);
 290 if (!$dh) {
 291     die(htmlspecialchars(xl('Cannot read directory') . " '$imagedir'"));
 292 }
 293
 294   $imagesslist = array();
 295 while (false !== ($sfname = readdir($dh))) {
 296     if (substr($sfname, 0, 1) == '.') {
 297         continue;
 298     }
 299
 300     if ($sfname == 'CVS') {
 301         continue;
 302     }
 303
 304     $imageslist[$sfname] = $sfname;
 305 }
 306
 307   closedir($dh);
 308   ksort($imageslist);
 309 foreach ($imageslist as $sfname) {
 310     echo "    <option value='" . htmlspecialchars($sfname, ENT_QUOTES) . "'";
 311     echo ">" . htmlspecialchars($sfname) . "</option>\n";
 312 }
 313 ?>
 314    </select>
 315   </td>
 316  </tr>
 317
 318  <tr bgcolor='#dddddd' class='dehead'>
 319   <td colspan='2' align='center'><?php echo text(xl('Upload Patient Education PDF to') . " $educationdir"); ?></td>
 320  </tr>
 321  <tr>
 322   <td valign='top' class='detail' nowrap>
 323     <?php echo xlt('Source File'); ?>:
 324    <input type="file" name="form_education" size="40" />&nbsp;
 325     <?php echo xlt('Name must be like codetype_code_language.pdf, for example icd9_274.11_en.pdf'); ?>
 326   </td>
 327  </tr>
 328
 329 </table>
 330
 331 <p>
 332 <input type='submit' name='bn_save' value='<?php echo htmlspecialchars(xl('Save')) ?>' />
 333 </p>
 334
 335 </center>
 336
 337 </form>
 338
 339 <div id="generate_thumb">
 340     <table style="width: 100%">
 341         <tr>
 342             <td class="thumb_title" style="width: 33%">
 343                 <b><?php echo xlt('Generate Thumbnails')?></b>
 344             </td>
 345             <td class="thumb_msg" style="width: 50%">
 346                 <span><?php echo $thumbnail_msg ?></span>
 347             </td>
 348             <td  class="thumb_form" style="width:17%;border-right:none">
 349                 <form method='post' action='manage_site_files.php#generate_thumb'>
 350                     <input style="margin-top: 10px" type="submit" name="generate_thumbnails" value="<?php echo xla('Generate') ?>">
 351                 </form>
 352             </td>
 353         </tr>
 354     </table>
 355 </div>
 356
 357 <?php if ($GLOBALS['secure_upload']) { ?>
 358
 359 <div id="file_type_whitelist">
 360     <h2><?php echo xlt('Create custom white list of MIME content type of a files to secure your documents system');?></h2>
 361     <form id="whitelist_form" method="post">
 362         <div class="subject-black-list">
 363             <div class="top-list">
 364                <h2><?php echo xlt('Black list'); ?></h2>
 365                <b><?php echo xlt('Filter');?>:</b> <input type="text" id="filter-black-list" >
 366             </div>
 367             <select multiple="multiple" id='black-list' class="form-control">
 368                 <?php
 369                 foreach ($mime_types as $type) {
 370                     if (!in_array($type, $white_list)) {
 371                         echo "<option value='" . attr($type) . "'> " . text($type) . "</option>";
 372                     }
 373                 }
 374                 ?>
 375             </select>
 376         </div>
 377
 378         <div class="subject-info-arrows">
 379             <input type="button" id="btnAllRight" value=">>" /><br />
 380             <input type="button" id="btnRight" value=">" /><br />
 381             <input type="button" id="btnLeft" value="<" /><br />
 382             <input type="button" id="btnAllLeft" value="<<" />
 383         </div>
 384
 385         <div class="subject-white-list">
 386             <div class="top-list">
 387                 <h2><?php echo xlt('White list'); ?></h2>
 388                 <b><?php echo xlt('Add manually');?>:</b> <input type="text" id="add-manually-input"> <input type="button" id="add-manually" value="+">
 389             </div>
 390             <select name="white_list[]" multiple="multiple" id='white-list' class="form-control">
 391                 <?php
 392                 foreach ($white_list as $type) {
 393                     echo "<option value='" . attr($type) . "'> " . text($type) . "</option>";
 394                 }
 395                 ?>
 396             </select>
 397         </div>
 398         <div class="subject-info-save">
 399             <input type="button" id="submit-whitelist" value="<?php echo xlt('Save'); ?>" />
 400             <input type="hidden" name="submit_form" value="1" />
 401         </div>
 402     </form>
 403
 404 </div>
 405
 406 <script>
 407
 408     (function () {
 409         $('#btnRight').click(function (e) {
 410             var selectedOpts = $('#black-list option:selected');
 411             if (selectedOpts.length == 0) {
 412                 e.preventDefault();
 413             }
 414
 415             $('#white-list').append($(selectedOpts).clone());
 416             $(selectedOpts).remove();
 417             e.preventDefault();
 418         });
 419
 420         $('#btnAllRight').click(function (e) {
 421             var selectedOpts = $('#black-list option');
 422             if (selectedOpts.length == 0) {
 423                 e.preventDefault();
 424             }
 425
 426             $('#white-list').append($(selectedOpts).clone());
 427             $(selectedOpts).remove();
 428             e.preventDefault();
 429         });
 430
 431         $('#btnLeft').click(function (e) {
 432             var selectedOpts = $('#white-list option:selected');
 433             if (selectedOpts.length == 0) {
 434                 e.preventDefault();
 435             }
 436
 437             $('#black-list').append($(selectedOpts).clone());
 438             $(selectedOpts).remove();
 439             e.preventDefault();
 440         });
 441
 442         $('#btnAllLeft').click(function (e) {
 443             var selectedOpts = $('#white-list option');
 444             if (selectedOpts.length == 0) {
 445                 e.preventDefault();
 446             }
 447
 448             $('#black-list').append($(selectedOpts).clone());
 449             $(selectedOpts).remove();
 450             e.preventDefault();
 451         });
 452
 453         var storeElements = [];
 454
 455         $('#filter-black-list').on('keyup', function() {
 456             var val = this.value.toLowerCase();
 457
 458             $('#black-list  option').each(function(){
 459
 460                 if(this.value.toLowerCase().indexOf( val ) == -1){
 461                     if(storeElements.indexOf(this) == -1){
 462                         storeElements.unshift(this)
 463                     }
 464                     $(this).remove();
 465                 }
 466             });
 467
 468             $(storeElements).each(function(key, element){
 469
 470                 if(element.value.toLowerCase().indexOf( val ) > -1){
 471
 472                     $('#black-list').prepend(element);
 473                     storeElements.splice(key, 1)
 474                 }
 475
 476             });
 477
 478         });
 479
 480         $('#add-manually').on('click', function () {
 481             var new_type = $("#add-manually-input").val();
 482             if(new_type.length < 1)return;
 483             $('#white-list').prepend("<option value="+new_type+">"+new_type+"</option>")
 484         })
 485
 486         $('#submit-whitelist').on('click', function () {
 487             $('#white-list option').prop('selected', true);
 488             $('#whitelist_form').submit();
 489         })
 490
 491     }(jQuery));
 492
 493 </script>
 494
 495
 496 <?php } ?>
 497
 498 </body>
 499 </html>
 500