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1 // $Id: popups_reference.js,v 1.1.2.3 2009/03/06 01:54:08 starbow Exp $ |
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2 |
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3 /** |
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4 * Popups: Add and Reference behavior |
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5 * |
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6 * Adds the behavior of selecting the newly created node. |
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7 */ |
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8 |
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9 /** |
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10 * Parse the cookies to find a value. |
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11 * |
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12 * @param name of cookie value. |
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13 */ |
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14 function popups_reference_get_cookie_value(name) { |
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15 name += '='; |
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16 var cookies = document.cookie.split(';'); |
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17 for (var i=0; i < cookies.length; i++) { |
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18 var cookie = jQuery.trim(cookies[i]); |
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19 if (cookie.indexOf(name) === 0) { |
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20 return cookie.substring(name.length, cookie.length); |
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21 } |
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22 } |
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23 } |
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24 |
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25 /** |
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26 * Attach the behavior. |
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27 */ |
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28 Drupal.behaviors.popups_reference = function(context) { |
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29 $('.popups-reference', context).not('.popups-reference-processed').each(function() { |
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30 $(this).addClass('popups-reference-processed'); // Don't re-add to processed links. |
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31 $(this).click(function() { |
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32 var rel = $(this).attr('rel'); // Rel attribute of the clicked link is the wrapper id. |
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33 var $wrapper = $('#' + rel); |
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34 // Unbind namespaced event, so bindings don't pile up every click. |
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35 $(document).unbind('popups_form_success.popups_reference'); |
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36 |
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37 // Bind to the popups API custom form_success event. |
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38 $(document).bind('popups_form_success.popups_reference', function() { |
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39 // Info about the new node was placed in a cookie when it was created. |
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40 var nid = popups_reference_get_cookie_value('PopupRefNid'); |
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41 var title = decodeURIComponent(popups_reference_get_cookie_value('PopupRefTitle')); |
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42 $wrapper.find('select').val(nid); // Select |
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43 $wrapper.find(':radio[value=' + nid + ']').select(); // Radio buttons |
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44 |
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45 // Get the first empty autocomplete field to fill (http://drupal.org/node/388406). |
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46 $emptyAutos = $wrapper.find('input.form-autocomplete').filter(function(i) { |
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47 return !$(this).val(); |
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48 }); |
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49 if ($emptyAutos.length) { |
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50 $emptyAutos.eq(0).val(title); |
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51 } |
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52 else { // There are no empty fields, use the first one. |
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53 $wrapper.find('input.form-autocomplete:first').val(title); |
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54 } |
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55 }); |
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56 }); |
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57 }); |
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58 }; |
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59 |
