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   1  /* global ajaxurl, wpAjax */
   2  
   3  var findPosts;
   4  (function($){
   5      findPosts = {
   6          open : function(af_name, af_val) {
   7              var st = document.documentElement.scrollTop || $(document).scrollTop(),
   8                  overlay = $( '.ui-find-overlay' );
   9  
  10              if ( overlay.length === 0 ) {
  11                  $( 'body' ).append( '<div class="ui-find-overlay"></div>' );
  12                  findPosts.overlay();
  13              }
  14  
  15              overlay.show();
  16  
  17              if ( af_name && af_val ) {
  18                  $('#affected').attr('name', af_name).val(af_val);
  19              }
  20              $('#find-posts').show().draggable({
  21                  handle: '#find-posts-head'
  22              }).css({'top':st + 50 + 'px','left':'50%','marginLeft':'-328px'});
  23  
  24              $('#find-posts-input').focus().keyup(function(e){
  25                  if (e.which == 27) { findPosts.close(); } // close on Escape
  26              });
  27  
  28              // Pull some results up by default
  29              findPosts.send();
  30  
  31              return false;
  32          },
  33  
  34          close : function() {
  35              $('#find-posts-response').html('');
  36              $('#find-posts').draggable('destroy').hide();
  37              $( '.ui-find-overlay' ).hide();
  38          },
  39  
  40          overlay : function() {
  41              $( '.ui-find-overlay' ).css(
  42                  { 'z-index': '999', 'width': $( document ).width() + 'px', 'height': $( document ).height() + 'px' }
  43              ).on('click', function () {
  44                  findPosts.close();
  45              });
  46          },
  47  
  48          send : function() {
  49              var post = {
  50                      ps: $('#find-posts-input').val(),
  51                      action: 'find_posts',
  52                      _ajax_nonce: $('#_ajax_nonce').val()
  53                  },
  54                  spinner = $( '.find-box-search .spinner' );
  55  
  56              spinner.show();
  57  
  58              $.ajax({
  59                  type : 'POST',
  60                  url : ajaxurl,
  61                  data : post,
  62                  success : function(x) { findPosts.show(x); spinner.hide(); },
  63                  error : function(r) { findPosts.error(r); spinner.hide(); }
  64              });
  65          },
  66  
  67          show : function(x) {
  68  
  69              if ( typeof(x) == 'string' ) {
  70                  this.error({'responseText': x});
  71                  return;
  72              }
  73  
  74              var r = wpAjax.parseAjaxResponse(x);
  75  
  76              if ( r.errors ) {
  77                  this.error({'responseText': wpAjax.broken});
  78              }
  79              r = r.responses[0];
  80              $('#find-posts-response').html(r.data);
  81  
  82              // Enable whole row to be clicked
  83              $( '.found-posts td' ).on( 'click', function () {
  84                  $( this ).parent().find( '.found-radio input' ).prop( 'checked', true );
  85              });
  86          },
  87  
  88          error : function(r) {
  89              var er = r.statusText;
  90  
  91              if ( r.responseText ) {
  92                  er = r.responseText.replace( /<.[^<>]*?>/g, '' );
  93              }
  94              if ( er ) {
  95                  $('#find-posts-response').html(er);
  96              }
  97          }
  98      };
  99  
 100      $(document).ready(function() {
 101          $('#find-posts-submit').click(function(e) {
 102              if ( '' === $('#find-posts-response').html() )
 103                  e.preventDefault();
 104          });
 105          $( '#find-posts .find-box-search :input' ).keypress( function( event ) {
 106              if ( 13 == event.which ) {
 107                  findPosts.send();
 108                  return false;
 109              }
 110          } );
 111          $( '#find-posts-search' ).click( findPosts.send );
 112          $( '#find-posts-close' ).click( findPosts.close );
 113          $('#doaction, #doaction2').click(function(e){
 114              $('select[name^="action"]').each(function(){
 115                  if ( $(this).val() == 'attach' ) {
 116                      e.preventDefault();
 117                      findPosts.open();
 118                  }
 119              });
 120          });
 121      });
 122      $(window).resize(function() {
 123          findPosts.overlay();
 124      });
 125  })(jQuery);