www-apps/phpSANE/dev/phpsane.php

   1 <?php
   2   // phpSANE
   3   // Version: 0.8.0-as
   4   // John Walsh <john.walsh@mini-net.co.uk>
   5   // Wojciech Bronisz <wojtek@bronisz.eu>
   6   include("incl/functions.php");
   7   include("incl/language.php");
   8   include("incl/config.php");
   9   include("incl/security.php");
  10   include("incl/scan.php");
  11
  12   //set localized formatting
  13   setlocale(LC_ALL, $lang[$lang_id][19]);
  14 ?>
  15 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  16 <html>
  17 <head>
  18   <meta name="author" content="root">
  19   <meta name="robots" content="noindex">
  20   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  21   <title>phpSANE</title>
  22   <link rel="icon" href="favicon.ico" type="image/x-icon" />
  23   <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
  24   <link rel="stylesheet" href="css/jquery.jcrop.css" type="text/css" />
  25   <link rel="stylesheet" href="css/style.css" type="text/css" />
  26   <link rel="stylesheet" href="css/msdropdown.css" type="text/css" />
  27   <link rel="stylesheet" href="css/nouislider.fox.css" type="text/css" />
  28   <script src="javascript/jquery.min.js" type="text/javascript"></script>
  29   <script src="javascript/jquery.jcrop.min.js" type="text/javascript"></script>
  30   <script src="javascript/jquery.msdropdown_custom.min.js" type="text/javascript"></script>
  31   <script src="javascript/jquery.nouislider.min.js" type="text/javascript"></script>
  32   <script type="text/javascript">
  33     $(document).ready(function() {
  34 ////////////////////////////////////////////////////////
  35 //////scan area selection
  36 <?php if ($scanner_ok) {
  37   echo "
  38       var jcrop_api;
  39       $('#preview_image').Jcrop({
  40         onChange:   showCoords,
  41         onSelect:   showCoords,
  42         onRelease:  clearCoords, setSelect: [" . ($PREVIEW_SCALE * $pos_x) . ", "
  43                                                . ($PREVIEW_SCALE * $pos_y) . ", "
  44                                                . ($PREVIEW_SCALE * ($pos_x + $geometry_x)) . ", "
  45                                                . ($PREVIEW_SCALE * ($pos_y + $geometry_y)) . "]\n
  46       }, function(){
  47         jcrop_api = this;
  48       });";
  49 }?>
  50
  51       $('#menuForm').on('change','input',function(e){
  52         var pos_x = getSizePx($('#pos_x').val()),
  53             pos_y = getSizePx($('#pos_y').val()),
  54             geometry_x = getSizePx($('#geometry_x').val()),
  55             geometry_y = getSizePx($('#geometry_y').val());
  56
  57         jcrop_api.setSelect([pos_x, pos_y, (pos_x + geometry_x), (pos_y + geometry_y)]);
  58       });
  59
  60       //jcrop onChange and onSelect event handler
  61       function showCoords(c)
  62       {
  63         var pos_x = getSizeMm(c.x);
  64         var pos_y = getSizeMm(c.y);
  65         if($('#pos_x').val !== pos_x) $('#pos_x').val(pos_x);
  66         if($('#pos_y').val !== pos_y) $('#pos_y').val(pos_y);
  67
  68         var geometry_x = getSizeMm(c.w);
  69         var geometry_y = getSizeMm(c.h);
  70         if($('#geometry_x').val !== geometry_x) $('#geometry_x').val(geometry_x);
  71         if($('#geometry_y').val !== geometry_y) $('#geometry_y').val(geometry_y);
  72
  73         var pagesize_string = geometry_x + ',' + geometry_y;
  74         var current_pagesize = $('#pagesize').val();
  75         if(current_pagesize !== pagesize_string) {
  76           var value_to_select = "0,0";
  77           $("#pagesize > option").each(function() {
  78             if(this.value === pagesize_string) value_to_select = this.value;
  79           });
  80
  81           if(current_pagesize !== value_to_select) $('#pagesize').val(value_to_select).change();
  82         }
  83       };
  84
  85       //jcrop onRelease event handler
  86       function clearCoords()
  87       {
  88         $('#pos_x').val(0);
  89         $('#pos_y').val(0);
  90         $('#geometry_x').val('');
  91         $('#geometry_y').val('');
  92       };
  93
  94       function getSizeMm(sizePx) {
  95         return sizePx / <?php echo $PREVIEW_SCALE ?>;
  96       }
  97
  98       function getSizePx(sizeMm) {
  99         return sizeMm * <?php echo $PREVIEW_SCALE ?>;
 100       }
 101
 102       //change page size
 103       $("#pagesize").change(function(){
 104         var page_width_mm = parseFloat(this.value.split(",")[0]);
 105         var page_height_mm = parseFloat(this.value.split(",")[1]);
 106         if ((page_width_mm > 0) && (page_height_mm > 0)) {
 107           var preview_width_mm = <?php echo $PREVIEW_WIDTH_MM ?>;
 108
 109           $('#pos_x').val(preview_width_mm - page_width_mm);
 110           $('#pos_y').val(0);
 111           $('#geometry_x').val(preview_width_mm);
 112           $('#geometry_y').val(page_height_mm);
 113
 114           //trigger the change event on one of the fields so crop selection changes
 115           $('#pos_x').trigger('change');
 116         }
 117       });
 118 ////////////////////////////////////////////////////////
 119
 120
 121 ////////////////////////////////////////////////////////
 122 //////various
 123
 124       //enable msDropDown on select boxes
 125       try {
 126         $("body select").msDropDown();
 127       } catch(e) {
 128         alert(e.message);
 129       }
 130
 131       //prevent form submit when pressing enter key in text field
 132       $(document).keypress(function(event) {
 133         var event = (event) ? event : ((event) ? event : null);
 134         var node = (event.target) ? event.target : ((event.srcElement) ? event.srcElement : null);
 135         if ((event.keyCode == 13) && (node.type=="text")) {node.blur(); return false;}
 136       });
 137
 138       //save language id in cookie
 139       $("#language_select").change(function(){
 140         document.cookie = "language_id=" + this.value + "; max-age=" + 10 * 365 * 24 * 60 * 60 + "; path=/;"
 141         $("#menuForm").submit();
 142       });
 143
 144       //brightness menu option
 145       $("#brightness_slider").noUiSlider({
 146           range: [<?php echo $brightness_minimum . ',' . $brightness_maximum ?>]
 147          ,start: <?php echo $brightness . "\r\n" ?>
 148          ,step: 1
 149          ,handles: 1
 150          ,slide: function(){
 151             var values = $(this).val();
 152             $("#brightness").val(values);
 153          }
 154       });
 155       $("#brightness").change(function() {
 156         var brightnessValue = parseInt(this.value);
 157         if(isNaN(brightnessValue)) {
 158           this.value = $("#brightness_slider").val();
 159         }
 160         else {
 161           $("#brightness_slider").val(brightnessValue);
 162           this.value = $("#brightness_slider").val();
 163         }
 164       });
 165
 166       //contrast menu option
 167       $("#contrast_slider").noUiSlider({
 168           range: [<?php echo $contrast_minimum . ',' . $contrast_maximum ?>]
 169          ,start: <?php echo $contrast . "\r\n" ?>
 170          ,step: 1
 171          ,handles: 1
 172          ,slide: function(){
 173             var values = $(this).val();
 174             $("#contrast").val(values);
 175          }
 176       });
 177       $("#contrast").change(function() {
 178         var contrastValue = parseInt(this.value);
 179         if(isNaN(contrastValue)) {
 180           this.value = $("#contrast_slider").val();
 181         }
 182         else {
 183           $("#contrast_slider").val(contrastValue);
 184           this.value = $("#contrast_slider").val();
 185         }
 186       });
 187 ////////////////////////////////////////////////////////
 188
 189
 190 ////////////////////////////////////////////////////////
 191 //////file selection and buttons
 192
 193       $("#select_menu_button").mousedown(function(event) {
 194         if(event.target.id != "select_menu_checkbox") {
 195           $("#select_menu_dropdown").toggle();
 196         }
 197       });
 198
 199       $(document).click(function(event) {
 200         if(event.target.id != "select_menu_button" && $(event.target).parents('#select_menu_button').length == 0) {
 201           $("#select_menu_dropdown").hide();
 202         }
 203       });
 204
 205       $("#select_menu_checkbox").click(function(){fileSelectAll($("#select_menu_checkbox").prop('checked'));});
 206       $("#select_menu_all").mouseup(function(){fileSelectAll(true);});
 207       $("#select_menu_none").mouseup(function(){fileSelectAll(false);});
 208       function fileSelectAll(select) {
 209         $(".selected_files").each(function() {
 210           $(this).prop('checked', select);
 211           $("#select_menu_checkbox").prop('checked', select);
 212         });
 213         fileSelectEvaluateCheckbox();
 214         $("#select_menu_dropdown").hide();
 215       };
 216
 217       $("#select_menu_documents").mouseup(function(){fileSelectCategory('document');});
 218       $("#select_menu_images").mouseup(function(){fileSelectCategory('image');});
 219       $("#select_menu_other").mouseup(function(){fileSelectCategory('other');});
 220       function fileSelectCategory(category) {
 221         //skip the header row
 222         var rows = $("#files_table tr:gt(0)");
 223         rows.each(function() {
 224           var fileCategory = $(this).find(".file_column_category").html();
 225           $(this).find(".selected_files").prop('checked', fileCategory == category);
 226         });
 227         fileSelectEvaluateCheckbox();
 228         $("#select_menu_dropdown").hide();
 229       };
 230
 231       $(".selected_files").click(fileSelectEvaluateCheckbox);
 232       function fileSelectEvaluateCheckbox() {
 233         var nrOfFiles = $(".selected_files").length;
 234         var nrOfSelectedFiles = $(".selected_files:checked").length;
 235
 236         var buttonCheckbox = $("#select_menu_checkbox");
 237         var buttonDelete = $("#file_delete");
 238         var buttonDownload = $("#file_download");
 239         if(nrOfSelectedFiles == 0) {
 240           //no files selected
 241           if(buttonCheckbox.length > 0) {
 242             buttonCheckbox.prop('indeterminate', false);
 243             buttonCheckbox.prop('checked', false);
 244           }
 245           if(buttonDelete.length > 0){buttonDelete.hide();}
 246           if(buttonDownload.length > 0){buttonDownload.hide();}
 247         }
 248         else if(nrOfFiles == nrOfSelectedFiles) {
 249           //all files selected
 250           if(buttonCheckbox.length > 0) {
 251             buttonCheckbox.prop('indeterminate', false);
 252             buttonCheckbox.prop('checked', true);
 253           }
 254           if(buttonDelete.length > 0){buttonDelete.show();}
 255           if(buttonDownload.length > 0){buttonDownload.show();}
 256         }
 257         else {
 258           //some files selected
 259           if(buttonCheckbox.length > 0) {
 260             buttonCheckbox.prop('indeterminate', true);
 261             buttonCheckbox.prop('checked', true);
 262           }
 263           if(buttonDelete.length > 0){buttonDelete.show();}
 264           if(buttonDownload.length > 0){buttonDownload.show();}
 265         }
 266       }
 267
 268       //delete selected files
 269       $("#file_delete").click(function(event){
 270         if(!confirm('<?php echo $lang[$lang_id][12] ?>')) {
 271           //user cancelled, prevent commit
 272           event.preventDefault();
 273         }
 274       });
 275
 276       //download selected files
 277       $("#file_download").click(function(event){
 278         event.target.disabled = true;
 279         $('#file_download_spinner').show();
 280
 281         var selectedFiles = [];
 282         $('.selected_files:checked').each(function() {
 283           selectedFiles.push($(this).val());
 284         });
 285         $.post('./download.php', {selected_files: selectedFiles})
 286         .done(function(data) {
 287           if(data.length > 0) {
 288             window.location.assign(data);
 289           }
 290           else {
 291             alert('<?php echo $lang[$lang_id][13] ?>');
 292           }
 293         })
 294         .fail(function() {
 295           alert('<?php echo $lang[$lang_id][13] ?>');
 296         })
 297         .always(function() {
 298           event.target.disabled = false;
 299           $('#file_download_spinner').hide();
 300         });
 301       });
 302 ////////////////////////////////////////////////////////
 303
 304
 305 ////////////////////////////////////////////////////////
 306 //////extend scanned document with another page
 307 <?php if ($action_save && (($format == "pdf" && $do_append_pdf) || ($format == "txt" && $do_append_txt))) {
 308   echo "
 309       if(confirm('{$lang[$lang_id][50]}')) {
 310         $('#append_file').val('{$file_save}');
 311         $('#tab_menu_buttons_accept').click();
 312       }";
 313 } ?>
 314
 315 ////////////////////////////////////////////////////////
 316     });
 317   </script>
 318 </head>
 319 <body>
 320 <?php
 321
 322 ////////////////////////////////////////////////////////////////////////
 323 echo "<form id='menuForm' action='phpsane.php' method='POST'>
 324   <input type=hidden name='first' value='$first'>
 325   <input type=hidden name='lang_id' id='lang_id' value='$lang_id'>
 326   <input type=hidden name='sid' value='$sid'>
 327   <input type=hidden name='preview_images' value='$preview_images'>
 328   <input type=hidden name='append_file' id='append_file' value=''>\n";
 329 if(!$do_file_name) {
 330   $filename = ($file_name_prefix !== -1 ? $file_name_prefix : $lang[$lang_id][60]) . date("Y-m-d H.i.s", time());
 331   echo "  <input type=hidden name='file_name' id='file_name' value='$filename'>\n";
 332 }
 333
 334
 335 ////////////////////////////////////////////////////////////////////////
 336 // page header
 337
 338 echo "  <table id='page_header' width='100%'>
 339     <tr>
 340                   <td>
 341         <a href='phpsane.php'>
 342           <img id='logo' src='images/logo.jpg' alt='phpSANE'>
 343         </a>";
 344
 345 if($do_btn_help || $do_lang_toggle) {
 346   echo "<ul id='header_menu'>";
 347   if($do_btn_help) echo "<li><a href='help/help_{$lang_id}.php' target='_blank'>{$lang[$lang_id][37]}</a></li>";
 348   if($do_lang_toggle) {
 349     echo "<li>
 350         <!--<select id='language_select' name='lang_id' onchange='setLanguage(this.value);this.form.submit()'>//-->
 351         <select id='language_select' name='lang_id'>
 352           <option"; if ($lang_id==0) echo " selected"; echo " value='0' data-image='images/lang_de.gif'>" . $lang[0][20]."</option>
 353           <option"; if ($lang_id==1) echo " selected"; echo " value='1' data-image='images/lang_en.gif'>" . $lang[1][20]."</option>
 354           <option"; if ($lang_id==2) echo " selected"; echo " value='2' data-image='images/lang_pl.gif'>" . $lang[2][20]."</option>
 355           <option"; if ($lang_id==3) echo " selected"; echo " value='3' data-image='images/lang_fi.gif'>" . $lang[3][20]."</option>
 356           <option"; if ($lang_id==4) echo " selected"; echo " value='4' data-image='images/lang_ru.gif'>" . $lang[4][20]."</option>
 357           <option"; if ($lang_id==5) echo " selected"; echo " value='5' data-image='images/lang_uk.gif'>" . $lang[5][20]."</option>
 358           <option"; if ($lang_id==6) echo " selected"; echo " value='6' data-image='images/lang_fr.gif'>" . $lang[6][20]."</option>
 359           <option"; if ($lang_id==7) echo " selected"; echo " value='7' data-image='images/lang_nl.gif'>" . $lang[7][20]."</option>
 360           <option"; if ($lang_id==8) echo " selected"; echo " value='8' data-image='images/lang_cz.gif'>" . $lang[8][20]."</option>
 361         </select>
 362       </li>
 363     </ul>";
 364   }
 365 }
 366 echo "          </td>
 367         </tr>
 368         <tr><td class='ruler' colspan=2 /></tr>
 369 </table>\n";
 370 // page header - end
 371 ////////////////////////////////////////////////////////////////////////
 372
 373
 374 ////////////////////////////////////////////////////////////////////////
 375 // page body
 376
 377 echo "
 378   <table id='page_body' style='height: {$PREVIEW_HEIGHT_PX}px;'>
 379     <tr>
 380       <td id='tab_preview'>
 381         <img src='$preview_images' id='preview_image' width='$PREVIEW_WIDTH_PX' height='$PREVIEW_HEIGHT_PX' />
 382       </td>
 383       <td id='tab_menu'>\n";
 384 if ($scanner_ok) {
 385         include("incl/menu.php");
 386 } else {
 387   echo "
 388   <input type=hidden name='pos_x' value='".$pos_x."'>
 389         <input type=hidden name='pos_y' value='".$pos_y."'>
 390         <input type=hidden name='geometry_x' value='".$geometry_x."'>
 391         <input type=hidden name='geometry_y' value='".$geometry_y."'>
 392         <input type=hidden name='format' value='".$format."'>
 393         <input type=hidden name='mode' value='".$mode."'>
 394         <input type=hidden name='resolution' value='".$resolution."'>
 395         <input type=hidden name='brightness' value='".$brightness."'>
 396         <input type=hidden name='contrast' value='".$contrast."'>
 397
 398         <table>
 399                 <tr>
 400                         <td id='tab_menu_error_text'>".$lang[$lang_id][33]."</td>
 401                 </tr>
 402                 <tr>
 403                         <td><input id='tab_menu_error_button' type='submit' name='action' value='".$lang[$lang_id][34]."'></td>
 404                 </tr>
 405         </table>\n";
 406 }
 407 echo "</td>
 408                 </tr>
 409     <tr>
 410       <td colspan='2'>\n";
 411         include("incl/files.php");
 412 echo "
 413       </td>
 414   </table>\n";
 415
 416 // page body - end
 417 ////////////////////////////////////////////////////////////////////////
 418
 419
 420 ////////////////////////////////////////////////////////////////////////
 421 // page footer
 422 echo "
 423       <table id='page_footer'>
 424         <tr><td class='ruler' /></tr>
 425         <tr>
 426           <td>
 427             # $cmd_device
 428           </td>
 429         </tr>
 430         <tr><td class='ruler' /></tr>
 431       </table>
 432     </form>
 433   </body>
 434 </html>\n";
 435
 436 ?>