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backend/components/imagemanager/assets/source/js/script.imagemanager.module.js 20 KB
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  var imageManagerModule = {
      //params for input selector
      fieldId: null,
      cropRatio: null,
      cropViewMode: 1,
      defaultImageId: null,
      selectType: null, //current selected image
      selectedImage: null, //language
      message: null, //init imageManager
      init: function() {
          //init cropper
          $('#module-imagemanager > .row .col-image-editor .image-cropper .image-wrapper img#image-cropper')
              .cropper(
                  {
                      viewMode: imageManagerModule.cropViewMode
                  }
              );
  
          //preselect image if image-id isset
          if (imageManagerModule.defaultImageId !== "") {
              imageManagerModule.selectImage(imageManagerModule.defaultImageId);
          }
  
          //set selected after pjax complete
          $('#pjax-mediamanager')
              .on(
                  'pjax:complete', function() {
                      if (imageManagerModule.selectedImage !== null) {
                          imageManagerModule.selectImage(imageManagerModule.selectedImage.id);
                      }
                  }
              );
  
          $(document)
              .on(
                  'click', '#save-image-info', function() {
                      var form = $('#save-image-info-form');
                      $.ajax(
                          {
                              url: imageManagerModule.baseUrl + "/save-image-info",
                              type: "POST",
                              data: form.serialize(),
                              success: function(data) {
                                  new PNotify(
                                      {
                                          title: "Notification",
                                          text: "Image info saved",
                                          type: "info",
                                          styling: "bootstrap3",
                                          icon: "glyphicon glyphicon-exclamation-sign"
                                      }
                                  );
                              }
                          }
                      );
                  }
              );
      }, //filter result
      filterImageResult: function(searchTerm) {
          //set new url
          var newUrl = window.queryStringParameter.set(window.location.href, "ImageManagerSearch[globalSearch]", searchTerm);
          //set pjax
          $.pjax(
              {
                  url: newUrl,
                  container: "#pjax-mediamanager",
                  push: false,
                  replace: false,
                  timeout: 5000,
                  scrollTo: false
              }
          );
      }, //select an image
      selectImage: function(id) {
          //set selected class
          $("#module-imagemanager .item-overview .item")
              .removeClass("selected");
          $("#module-imagemanager .item-overview .item[data-key='" + id + "']")
              .addClass("selected");
          //get details
          imageManagerModule.getDetails(id);
      }, //pick the selected image
      pickImage: function() {
          //switch between select type
          switch (imageManagerModule.selectType) {
              //default widget selector
              case "input":
                  //get id data
                  var sFieldId = imageManagerModule.fieldId;
                  var sFieldNameId = sFieldId + "_name";
                  var sFieldImageId = sFieldId + "_image";
                  //set input data
                  $('#' + sFieldId, window.parent.document)
                      .val(imageManagerModule.selectedImage.id);
                  $('#' + sFieldNameId, window.parent.document)
                      .val(imageManagerModule.selectedImage.fileName);
                  $('#' + sFieldImageId, window.parent.document)
                      .attr("src", imageManagerModule.selectedImage.image)
                      .parent()
                      .removeClass("hide");
                  //trigger change
                  parent.$('#' + sFieldId)
                      .trigger('change');
                  //show delete button
                  $(".delete-selected-image[data-input-id='" + sFieldId + "']", window.parent.document)
                      .removeClass("hide");
                  //close the modal
                  window.parent.imageManagerInput.closeModal();
                  break;
              //CKEditor selector
              case "ckeditor":
              //TinyMCE Selector
              case "tinymce":
                  //check if isset image
                  if (imageManagerModule.selectedImage !== null) {
                      //call action by ajax
                      $.ajax(
                          {
                              url: imageManagerModule.baseUrl + "/get-original-image",
                              type: "POST",
                              data: {
                                  ImageManager_id: imageManagerModule.selectedImage.id,
                                  _csrf: $('meta[name=csrf-token]')
                                      .prop('content')
                              },
                              dataType: "json",
                              success: function(responseData, textStatus, jqXHR) {
                                  //set attributes for each selector
                                  if (imageManagerModule.selectType == "ckeditor") {
                                      var sField = window.queryStringParameter.get(window.location.href, "CKEditorFuncNum");
                                      window.top.opener.CKEDITOR.tools.callFunction(sField, responseData);
                                      window.self.close();
                                  } else if (imageManagerModule.selectType == "tinymce") {
                                      var sField = window.queryStringParameter.get(window.location.href, "tag_name");
                                      window.opener.document.getElementById(sField).value = responseData;
                                      window.close();
                                      window.opener.focus();
                                  }
                              },
                              error: function(jqXHR, textStatus, errorThrown) {
                                  alert("Error: can't get item");
                              }
                          }
                      );
                  } else {
                      alert("Error: image can't picked");
                  }
                  break;
          }
  
      }, //delete the selected image
      deleteSelectedImage: function() {
          //confirm message
          if (confirm(imageManagerModule.message.deleteMessage)) {
              //close editor
              imageManagerModule.editor.close();
              //check if isset image
              if (imageManagerModule.selectedImage !== null) {
                  //call action by ajax
                  $.ajax(
                      {
                          url: imageManagerModule.baseUrl + "/delete",
                          type: "POST",
                          data: {
                              ImageManager_id: imageManagerModule.selectedImage.id,
                              _csrf: $('meta[name=csrf-token]')
                                  .prop('content')
                          },
                          dataType: "json",
                          success: function(responseData, textStatus, jqXHR) {
                              //check if delete is true
                              if (responseData.delete === true) {
                                  //delete item element
                                  $("#module-imagemanager .item-overview .item[data-key='" + imageManagerModule.selectedImage.id + "']")
                                      .remove();
                                  //add hide class to info block
                                  $("#module-imagemanager .image-info")
                                      .addClass("hide");
                                  //set selectedImage to null
                                  imageManagerModule.selectedImage = null;
                                  //close edit
                              } else {
                                  alert("Error: item is not deleted");
                              }
                          },
                          error: function(jqXHR, textStatus, errorThrown) {
                              alert("Error: can't delete item");
                          }
                      }
                  );
              } else {
                  alert("Error: image can't delete, no image isset set");
              }
          }
      }, //get image details
      getDetails: function(id, pickAfterGetDetails) {
          //set propertie if not set
          pickAfterGetDetails = pickAfterGetDetails !== undefined ? pickAfterGetDetails : false;
          //call action by ajax
          $.ajax(
              {
                  url: imageManagerModule.baseUrl + "/view",
                  type: "POST",
                  data: {
                      ImageManager_id: id,
                      _csrf: $('meta[name=csrf-token]')
                          .prop('content')
                  },
                  dataType: "json",
                  success: function(responseData, textStatus, jqXHR) {
                      //set imageManagerModule.selectedImage property
                      imageManagerModule.selectedImage = responseData;
  
                      //if need to pick image?
                      if (pickAfterGetDetails) {
                          imageManagerModule.pickImage();
                          //else set data
                      } else {
                          //set text elements
                          $("#module-imagemanager .image-info .fileName")
                              .text(responseData.fileName)
                              .attr("title", responseData.fileName);
                          $("#module-imagemanager .image-info .created")
                              .text(responseData.created);
                          $("#module-imagemanager .image-info .fileSize")
                              .text(responseData.fileSize);
                          $("#module-imagemanager .image-info .dimensions .dimension-width")
                              .text(responseData.dimensionWidth);
                          $("#module-imagemanager .image-info .dimensions .dimension-height")
                              .text(responseData.dimensionHeight);
                          $("#module-imagemanager .image-info .thumbnail")
                              .html("<img src='" + responseData.image + "' alt='" + responseData.fileName + "'/>");
                          $("#module-imagemanager .image-info .seo-info")
                              .html(responseData.div);
                          //remove hide class
                          $("#module-imagemanager .image-info")
                              .removeClass("hide");
                      }
                  },
                  error: function(jqXHR, textStatus, errorThrown) {
                      alert("Error: can't get ''data''");
                  }
              }
          );
      }, //upload file
      uploadSuccess: function(uploadResponse) {
          //close editor
          imageManagerModule.editor.close();
          //reload pjax container
          $.pjax.reload(
              '#pjax-mediamanager', {
                  push: false,
                  replace: false,
                  timeout: 5000,
                  scrollTo: false
              }
          );
      }, //editor functions
      editor: {
          //open editor block
          open: function() {
              //show editer / hide overview
              $("#module-imagemanager > .row .col-image-editor")
                  .show();
              $("#module-imagemanager > .row .col-overview")
                  .hide();
          }, //close editor block
          close: function() {
              //show overview / hide editer
              $("#module-imagemanager > .row .col-overview")
                  .show();
              $("#module-imagemanager > .row .col-image-editor")
                  .hide();
          }, //open cropper
          openCropper: function() {
              //check if isset image
              if (imageManagerModule.selectedImage !== null) {
                  //call action by ajax
                  $.ajax(
                      {
                          url: imageManagerModule.baseUrl + "/get-original-image",
                          type: "POST",
                          data: {
                              ImageManager_id: imageManagerModule.selectedImage.id,
                              _csrf: $('meta[name=csrf-token]')
                                  .prop('content')
                          },
                          dataType: "json",
                          success: function(responseData, textStatus, jqXHR) {
                              //hide cropper
                              $("#module-imagemanager > .row .col-image-cropper")
                                  .css("visibility", "hidden");
                              //set image in cropper
                              $('#module-imagemanager > .row .col-image-editor .image-cropper .image-wrapper img#image-cropper')
                                  .one(
                                      'built.cropper', function() {
                                          //show cropper
                                          $("#module-imagemanager > .row .col-image-cropper")
                                              .css("visibility", "visible");
                                      }
                                  )
                                  .cropper('reset')
                                  .cropper('setAspectRatio', parseFloat(imageManagerModule.cropRatio))
                                  .cropper('replace', responseData);
                              //open editor
                              imageManagerModule.editor.open();
                          },
                          error: function(jqXHR, textStatus, errorThrown) {
                              alert("Error: can't get item");
                          }
                      }
                  );
              } else {
                  alert("Error: image can't crop, no image isset set");
              }
          }, //apply crop
          applyCrop: function(pickAfterCrop) {
              //set propertie if not set
              pickAfterCrop = pickAfterCrop !== undefined ? pickAfterCrop : false;
              //check if isset image
              if (imageManagerModule.selectedImage !== null) {
                  //set image in cropper
                  var oCropData = $('#module-imagemanager > .row .col-image-editor .image-cropper .image-wrapper img#image-cropper')
                      .cropper("getData");
                  //call action by ajax
                  $.ajax(
                      {
                          url: imageManagerModule.baseUrl + "/crop",
                          type: "POST",
                          data: {
                              ImageManager_id: imageManagerModule.selectedImage.id,
                              CropData: oCropData,
                              _csrf: $('meta[name=csrf-token]')
                                  .prop('content')
                          },
                          dataType: "json",
                          success: function(responseData, textStatus, jqXHR) {
                              //set cropped image
                              if (responseData !== null) {
                                  //if pickAfterCrop is true? select directly else
                                  if (pickAfterCrop) {
                                      imageManagerModule.getDetails(responseData, true);
                                      //else select the image only
                                  } else {
                                      //set new image
                                      imageManagerModule.selectImage(responseData);
                                      //reload pjax container
                                      $.pjax.reload(
                                          '#pjax-mediamanager', {
                                              push: false,
                                              replace: false,
                                              timeout: 5000,
                                              scrollTo: false
                                          }
                                      );
                                  }
                              }
                              //close editor
                              imageManagerModule.editor.close();
                          },
                          error: function(jqXHR, textStatus, errorThrown) {
                              alert("Error: item is not cropped");
                          }
                      }
                  );
              } else {
                  alert("Error: image can't crop, no image isset set");
              }
          }
      }
  };
  
  $(document)
      .ready(
          function() {
              //init Image manage
              imageManagerModule.init();
              //on click select item (open view)
              $(document)
                  .on(
                      "click", "#module-imagemanager .item-overview .item", function() {
                          //get id
                          var ImageManager_id = $(this)
                              .data("key");
                          //select image
                          imageManagerModule.selectImage(ImageManager_id);
                      }
                  );
              //on click pick image
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-info .pick-image-item", function() {
                          imageManagerModule.pickImage();
                          return false;
                      }
                  );
              //on click delete call "delete"
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-info .delete-image-item", function() {
                          imageManagerModule.deleteSelectedImage();
                          return false;
                      }
                  );
              //on click crop call "crop"
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-info .crop-image-item", function() {
                          imageManagerModule.editor.openCropper();
                          return false;
                      }
                  );
              //on click apply crop
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-cropper .apply-crop", function() {
                          imageManagerModule.editor.applyCrop();
                          return false;
                      }
                  );
              //on click apply crop
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-cropper .apply-crop-select", function() {
                          imageManagerModule.editor.applyCrop(true);
                          return false;
                      }
                  );
              //on click cancel crop
              $(document)
                  .on(
                      "click", "#module-imagemanager .image-cropper .cancel-crop", function() {
                          imageManagerModule.editor.close();
                          return false;
                      }
                  );
              //on keyup change set filter
              $(document)
                  .on(
                      "keyup change", "#input-mediamanager-search", function() {
                          imageManagerModule.filterImageResult(
                              $(this)
                                  .val()
                          );
                      }
                  );
  
          }
      );
  
  /*
   * return new get param to url
   */
  window.queryStringParameter = {
      get: function(uri, key) {
          var reParam = new RegExp('(?:[\?&]|&amp;)' + key + '=([^&]+)', 'i');
          var match = uri.match(reParam);
          return (match && match.length > 1) ? match[ 1 ] : null;
      },
      set: function(uri, key, value) {
          //replace brackets
          var keyReplace = key.replace("[]", "")
              .replace(/\[/g, "%5B")
              .replace(/\]/g, "%5D");
          //replace data
          var re = new RegExp("([?&])" + keyReplace + "=.*?(&|$)", "i");
          var separator = uri.indexOf('?') !== -1 ? "&" : "?";
          if (uri.match(re)) {
              return uri.replace(re, '$1' + keyReplace + "=" + value + '$2');
          } else {
              return uri + separator + keyReplace + "=" + value;
          }
      }
  };