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Revision 45929001

Von Sven Schöling vor mehr als 3 Jahren hinzugefügt

  • ID 4592900192b9f2c88d4790eb61ec2c5d3e342d48
  • Vorgänger 73c402e6
  • Nachfolger fd13f784

ImageUpload: client side Scripte

Unterschiede anzeigen:

js/kivi.FileDB.js
15 15 
    ns.create_image_store(event.target.result);
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  };
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  request.onerror = ns.onerror;
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  request.aftersuccess = [];
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  request.onsuccess = () => {
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    db = request.result;
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  ......




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        };


  		




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      }


  		




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    }


  		




  
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    request.aftersuccess.forEach(f => f());


  		




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  };


  		




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  ns.create_image_store = function (db) {


  		




  ......




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    console.error("Error creating/accessing IndexedDB database");


  		




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    console.error(event.errorState);


  		




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  };


  		




  
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  ns.with_db = function(success) {


  		




  
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    if (db && db_version == db.version) {


  		




  
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      success();


  		




  
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    } else {


  		




  
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      // assume the page load db init isn't done yet and push it onto the success


  		




  
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      request.aftersuccess.push(success);


  		




  
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    }


  		




  
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  };


  		




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});


  		












  

    
      js/kivi.ImageUpload.js
    
  





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namespace("kivi.ImageUpload", function(ns) {


  		




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  "use strict";


  		




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  const MAXSIZE = 5*1024*1024; // 5MB size limit


  		




  
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  ns.add_files = function(target) {


  		




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    let files = [];


  		




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    for (var i = 0; i < target.files.length; i++) {


  		




  ......




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    });


  		




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  };


  		




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  ns.upload_selected_files = function(id,type,filetype,maxsize) {


  		




  
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  ns.upload_files = function() {


  		




  
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    let id = $('#object_id').val();


  		




  
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    let type = $('#object_type').val();


  		




  
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    ns.upload_selected_files(id, type, MAXSIZE);


  		




  
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  };


  		




  
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  ns.upload_selected_files = function(id, type, maxsize) {


  		




  
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    $("#upload_modal").modal("open");


  		




  
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    kivi.FileDB.retrieve_all((myfiles) => {


  		




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      let filesize  = 0;


  		




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      myfiles.forEach(file => {


  		




  ......




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        }


  		




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        let data = new FormData();


  		




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        data.append(file);


  		




  
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        data.append("uploadfiles[]", file);


  		




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        data.append("action", "File/ajax_files_uploaded");


  		




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        data.append("json", "1");


  		




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        data.append("object_type", type);


  		




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        data.append("object_id", id);


  		




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        data.append("file_type", filetype);


  		




  
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        data.append("file_type", "attachment");


  		




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        $("#upload_result").html(kivi.t8("start upload"));


  		




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        $.ajax({


  		




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          url: "controller.pl",


  		




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          data: data,


  		




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          success: ns.attSuccess,


  		




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          progress: ns.attProgress,


  		




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          error: ns.attFailes,


  		




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          abort: ns.attCanceled


  		




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        });


  		




  
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        let xhr = new XMLHttpRequest;


  		




  
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        xhr.open('POST', 'controller.pl', true);


  		




  
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        xhr.success = ns.attSuccess;


  		




  
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        xhr.progress = ns.attProgress;


  		




  
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        xhr.error = ns.attFailed;


  		




  
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        xhr.abort = ns.attCanceled;


  		




  
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        xhr.send(data);


  		




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      });


  		




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    });


  		




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  };


  		




  ......




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    $("#upload_result").html(kivi.t8("Files have been uploaded successfully."));


  		




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  };


  		




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  ns.resolve_object = function(event) {


  		




  
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    let obj_type = $('#object_type').val();


  		




  
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    let number   = event.target.value;


  		




  
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    $.ajax({


  		




  
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      url: "controller.pl",


  		




  
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      data: {


  		




  
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        action: "ImageUpload/resolve_object_by_number",


  		




  
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        object_type: obj_type,


  		




  
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        object_number: number


  		




  
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      },


  		




  
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      type: "json",


  		




  
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      success: (json) => {


  		




  
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        if (json.error) {


  		




  
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          $("#object_description").html("");


  		




  
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          $("#object_id").val("");


  		




  
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        } else {


  		




  
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          $("#object_description").html(json.description);


  		




  
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          $("#object_id").val(json.id);


  		




  
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        }


  		




  
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      },


  		




  
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      error: () => {


  		




  
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        $("#object_description").html("");


  		




  
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        $("#object_id").val("");


  		




  
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      }


  		




  
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    });


  		




  
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  };


  		




  
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  ns.init = function() {


  		




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    ns.reload_images();


  		




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  };


  		












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