+

2018-10-17 11:14:36 +03:00
parent 75a35947e5
commit 04d60d7e2c
2716 changed files with 431449 additions and 0 deletions
@@ -0,0 +1,165 @@
+/** This file is part of KCFinder project
+  *
+  *      @desc Upload files using drag and drop
+  *   @package KCFinder
+  *   @version 3.12
+  *    @author Pavel Tzonkov
+  * @copyright 2010-2014 KCFinder Project
+  *   @license http://opensource.org/licenses/GPL-3.0 GPLv3
+  *   @license http://opensource.org/licenses/LGPL-3.0 LGPLv3
+  *      @link http://kcfinder.sunhater.com
+  */
+
+_.initDropUpload = function() {
+
+    if (!_.access.files.upload)
+        return;
+
+    var files = $('#files'),
+        folders = $('#folders').find('div.folder > a'),
+        i, dlg, filesSize, uploaded, errors,
+
+    precheck = function(e) {
+        filesSize = uploaded = 0; errors = [];
+        var fs = e.dataTransfer.files;
+        for (i = 0; i < fs.length; i++)
+            filesSize += fs[i].size;
+
+        dlg = $('<div><div class="info count">&nbsp;</div><div class="bar count"></div><div class="info size">&nbsp;</div><div class="bar size"></div><div class="info errors">&nbsp;</div></div>');
+
+        dlg.find('.bar.count').progressbar({max: fs.length, value: 0});
+        dlg.find('.bar.size').progressbar({max: filesSize, value: 0});
+        dlg.find('.info').css('padding', "5px 0").first().css('paddingTop', 0);
+        dlg.find('.info').last().css('paddingBottom', 0);
+
+        dlg = _.dialog(_.label("Uploading files"), dlg, {
+            closeOnEscape: false,
+            buttons: []
+        });
+
+        dlg.parent().css('paddingBottom', 0).find('.ui-dialog-titlebar button').css('visibility', 'hidden').get(0).disabled = true;
+
+        return true;
+    },
+
+    localOptions = {
+        param: "upload[]",
+        maxFilesize: _.dropUploadMaxFilesize,
+
+        begin: function(xhr, currentFile, count) {
+
+            dlg.find('.info.count').html(_.label("Uploading file {current} of {count}", {
+                current: currentFile,
+                count: count
+            }));
+
+            dlg.find('.info.size').html(_.label("Uploaded {uploaded} of {total}", {
+                uploaded: _.humanSize(uploaded),
+                total: _.humanSize(filesSize)
+            }));
+
+            dlg.find('.info.errors').html(_.label("Errors:") + " " + errors.length);
+            dlg.find('.bar.count').progressbar({value: currentFile});
+            dlg.find('.bar.size').progressbar({value: uploaded});
+        },
+
+        success: function(xhr, currentFile, count) {
+            uploaded += xhr.file.size;
+            var response = xhr.responseText;
+            if (response.substr(0, 1) != "/")
+                errors.push($.$.htmlData(response));
+        },
+
+        error: function(xhr, currentFile, count) {
+            uploaded += xhr.file.size;
+            errors.push($.$.htmlData(xhr.file.name + ": " + _.label("Failed to upload {filename}!", {
+                filename: xhr.file.name
+            })));
+        },
+
+        abort: function(xhr, currentFile, filesCount) {
+            uploaded += xhr.file.size;
+            errors.push($.$.htmlData(xhr.file.name + ": " + _.label("Failed to upload {filename}!", {
+                filename: xhr.file.name
+            })));
+        },
+
+        filesizeCallback: function(xhr, currentFile, filesCount) {
+            uploaded += xhr.file.size;
+            errors.push($.$.htmlData(xhr.file.name + ": " + _.label("The uploaded file exceeds {size} bytes.", {
+                size: _.dropUploadMaxFilesize
+            })));
+        },
+
+        finish: function() {
+            _.refresh();
+            dlg.find('.bar.size').progressbar({value: uploaded});
+            dlg.find('.info.size').html(_.label("Uploaded: {uploaded} of {total}", {
+                uploaded: _.humanSize(uploaded),
+                total: _.humanSize(filesSize)
+            }));
+            dlg.find('.info.errors').html(_.label("Errors:") + " " + errors.length);
+            var err = errors;
+            setTimeout(function() {
+                dlg.dialog('destroy').detach();
+                if (err.length)
+                    _.alert(err.join('<br />'));
+            }, 500);
+        }
+    },
+
+    remoteOptions = {
+        ajax: {
+            success: function(data) {
+                 _.refresh();
+                if (data.error) {
+                    _.alert(data.error)
+                    return;
+                }
+            },
+            error: function() {
+                 _.refresh();
+                 _.alert(_.label("Unknown error."));
+            },
+            abort: function() {
+                 _.refresh();
+            }
+        }
+    },
+
+    url = "&dir=" + encodeURIComponent(_.dir);
+
+    files.shDropUpload($.extend(localOptions, {
+        url: _.getURL('upload') + url,
+        precheck: function(e) {
+            if (!$('#folders span.current').first().parent().data('writable')) {
+                _.alert(_.label("Cannot write to upload folder."));
+                return false;
+            }
+            return precheck(e);
+        }
+    }), $.extend(true, remoteOptions, {
+        ajax: {
+            url: _.getURL('dragUrl') + url
+        }
+    }));
+
+    folders.each(function() {
+        var folder = this,
+            url = "&dir=" + encodeURIComponent($(folder).data('path'));
+        $(folder).shDropUpload($.extend(localOptions, {
+            url: _.getURL('upload') + url,
+            precheck: function(e) {
+                if (!$(folder).data('writable')) {
+                    _.alert(_.label("Cannot write to upload folder."));
+                    return false;
+                }
+                return precheck(e);
+            }
+        }), $.extend(true, remoteOptions, {
+            ajax: {
+                url: _.getURL('dragUrl') + url
+            }
+        }));
+    });
+};