Files
Codiad/components/filemanager/init.js

545 lines
21 KiB
JavaScript
Executable File

/*
* Copyright (c) Codiad & Kent Safranski (codiad.com), distributed
* as-is and without warranty under the MIT License. See
* [root]/license.txt for more. This information must remain intact.
*/
//////////////////////////////////////////////////////////////////////
// Use window.load to delay until project scripts load
//////////////////////////////////////////////////////////////////////
$(window)
.load(function() {
filemanager.init();
});
var filemanager = {
clipboard: '',
no_open: ['jpg', 'jpeg', 'png', 'gif', 'svg', 'bmp', 'exe', 'zip', 'tar', 'tar.gz'],
controller: 'components/filemanager/controller.php',
dialog: 'components/filemanager/dialog.php',
dialog_upload: 'components/filemanager/dialog_upload.php',
init: function() {
// Initialize node listener
this.node_listener();
// Load uploader
$.loadScript("components/filemanager/upload_scripts/jquery.ui.widget.js", true);
$.loadScript("components/filemanager/upload_scripts/jquery.iframe-transport.js", true);
$.loadScript("components/filemanager/upload_scripts/jquery.fileupload.js", true);
},
//////////////////////////////////////////////////////////////////
// Listen for dbclick events on nodes
//////////////////////////////////////////////////////////////////
node_listener: function() {
$('#file-manager a')
.live('dblclick', function() { // Open or Expand
if ($(this)
.hasClass('directory')) {
filemanager.index($(this)
.attr('data-path'));
} else {
filemanager.open_file($(this)
.attr('data-path'));
}
})
.live("contextmenu", function(e) { // Context Menu
e.preventDefault();
filemanager.context_menu_show(e, $(this)
.attr('data-path'), $(this)
.attr('data-type'));
$(this)
.addClass('context-menu-active');
});
},
//////////////////////////////////////////////////////////////////
// Context Menu
//////////////////////////////////////////////////////////////////
context_menu_show: function(e, path, type) {
// Selective options
switch (type) {
case 'directory':
$('#context-menu .directory-only, #context-menu .non-root')
.show();
$('#context-menu .file-only')
.hide();
break;
case 'file':
$('#context-menu .directory-only')
.hide();
$('#context-menu .file-only,#context-menu .non-root')
.show();
break;
case 'root':
$('#context-menu .directory-only')
.show();
$('#context-menu .non-root, #context-menu .file-only')
.hide();
break;
}
// Show menu
$('#context-menu')
.css({
'top': (e.pageY - 10) + 'px',
'left': (e.pageX - 10) + 'px'
})
.fadeIn(200)
.attr('data-path', path)
.attr('data-type', type);
// Show faded 'paste' if nothing in clipboard
if (this.clipboard === '') {
$('#context-menu a[content="Paste"]')
.addClass('disabled');
} else {
$('#context-menu a[data-action="paste"]')
.removeClass('disabled');
}
// Hide menu
$('#file-manager, #editor-region')
.on('mouseover', function() {
filemanager.context_menu_hide();
});
// Hide on click
$('#context-menu a')
.click(function() {
filemanager.context_menu_hide();
});
},
context_menu_hide: function() {
$('#context-menu')
.fadeOut(200);
$('#file-manager a')
.removeClass('context-menu-active');
},
//////////////////////////////////////////////////////////////////
// Return the node name (sans path)
//////////////////////////////////////////////////////////////////
get_short_name: function(path) {
return path.split('/')
.pop();
},
//////////////////////////////////////////////////////////////////
// Return extension
//////////////////////////////////////////////////////////////////
get_extension: function(path) {
return path.split('.')
.pop();
},
//////////////////////////////////////////////////////////////////
// Return type
//////////////////////////////////////////////////////////////////
get_type: function(path) {
return $('#file-manager a[data-path="' + path + '"]')
.attr('data-type');
},
//////////////////////////////////////////////////////////////////
// Create node in file tree
//////////////////////////////////////////////////////////////////
create_object: function(parent, path, type) {
// NODE FORMAT: <li><a class="{type} {ext-file_extension}" data-type="{type}" data-path="{path}">{short_name}</a></li>
var parent_node = $('#file-manager a[data-path="' + parent + '"]');
if (!$('#file-manager a[data-path="' + path + '"]')
.length) { // Doesn't already exist
if (parent_node.hasClass('open') && parent_node.hasClass('directory')) { // Only append node if parent is open (and a directory)
var short_name = filemanager.get_short_name(path);
if (type == 'directory') {
var appendage = '<li><a class="directory" data-type="directory" data-path="' + path + '">' + short_name + '</a></li>';
} else {
var appendage = '<li><a class="file ext-' + filemanager.get_extension(short_name) + '" data-type="file" data-path="' + path + '">' + short_name + '</a></li>';
}
if (parent_node.siblings('ul')
.length) { // UL exists, other children to play with
parent_node.siblings('ul')
.append(appendage);
} else {
$('<ul>' + appendage + '</ul>')
.insertAfter(parent_node);
}
}
}
},
//////////////////////////////////////////////////////////////////
// Loop out all files and folders in directory path
//////////////////////////////////////////////////////////////////
index: function(path, rescan) {
if (rescan === undefined) {
rescan = false;
}
node = $('#file-manager a[data-path="' + path + '"]');
if (node.hasClass('open') && !rescan) {
node.parent('li')
.children('ul')
.slideUp(300, function() {
$(this)
.remove();
node.removeClass('open');
});
} else {
node.addClass('loading');
$.get(this.controller + '?action=index&path=' + path, function(data) {
node.addClass('open');
objects_response = jsend.parse(data);
if (objects_response != 'error') {
files = objects_response.index;
if (files.length > 0) {
var display = 'display:none;';
if (rescan) {
display = '';
}
var appendage = '<ul style="' + display + '">';
$.each(files, function(index) {
var ext = '';
var name = files[index].name.replace(path, '');
name = name.split('/')
.join(' ');
if (files[index].type == 'file') {
var ext = ' ext-' + name.split('.')
.pop();
}
appendage += '<li><a class="' + files[index].type + ext + '" data-type="' + files[index].type + '" data-path="' + files[index].name + '">' + name + '</a></li>';
});
appendage += '</ul>';
if (rescan) {
node.parent('li')
.children('ul')
.remove();
}
$(appendage)
.insertAfter(node);
if (!rescan) {
node.siblings('ul')
.slideDown(300);
}
}
}
node.removeClass('loading');
if (rescan && filemanager.rescan_children.length > filemanager.rescan_counter) {
filemanager.rescan(filemanager.rescan_children[filemanager.rescan_counter++]);
} else {
filemanager.rescan_children = [];
filemanager.rescan_counter = 0;
}
});
}
},
rescan_children: [],
rescan_counter: 0,
rescan: function(path) {
if (filemanager.rescan_counter === 0) {
// Create array of open directories
node = $('#file-manager a[data-path="' + path + '"]');
node.parent()
.find('a.open')
.each(function() {
filemanager.rescan_children.push($(this)
.attr('data-path'));
});
}
filemanager.index(path, true);
},
//////////////////////////////////////////////////////////////////
// Open File
//////////////////////////////////////////////////////////////////
open_file: function(path) {
var ext = filemanager.get_extension(path);
if ($.inArray(ext, filemanager.no_open) < 0) {
$.get(this.controller + '?action=open&path=' + path, function(data) {
open_response = jsend.parse(data);
if (open_response != 'error') {
active.open(path, open_response.content, false);
// editor.open(path, open_response.content);
}
});
} else {
filemanager.download(path);
}
},
//////////////////////////////////////////////////////////////////
// Open in browser
//////////////////////////////////////////////////////////////////
open_in_browser: function(path) {
$.get(this.controller + '?action=open_in_browser&path=' + path, function(data) {
openib_response = jsend.parse(data);
if (openib_response != 'error') {
window.open(openib_response.url, '_newtab');
}
});
},
//////////////////////////////////////////////////////////////////
// Save file
//////////////////////////////////////////////////////////////////
save_file: function(path, content, callbacks) {
callbacks = callbacks || {};
var _this = this;
var notify_save_err = function() {
message.error('File could not be saved');
if (typeof callbacks.error === 'function') {
var context = callbacks.context || _this;
callbacks.error.apply(context, [data]);
}
}
$.post(this.controller + '?action=modify&path=' + path, {
content: content
}, function(data) {
save_response = jsend.parse(data);
if (save_response != 'error') {
message.success('File Saved');
}
if (typeof callbacks.success === 'function') {
var context = callbacks.context || _this;
callbacks.success.apply(context, [data]);
} else {
notify_save_err();
}
})
.error(notify_save_err);
},
//////////////////////////////////////////////////////////////////
// Create Object
//////////////////////////////////////////////////////////////////
create_node: function(path, type) {
modal.load(250, this.dialog + '?action=create&type=' + type + '&path=' + path);
$('#modal-content form')
.live('submit', function(e) {
e.preventDefault();
var short_name = $('#modal-content form input[name="object_name"]')
.val();
var path = $('#modal-content form input[name="path"]')
.val();
var type = $('#modal-content form input[name="type"]')
.val();
var create_path = path + '/' + short_name;
$.get(filemanager.controller + '?action=create&path=' + create_path + '&type=' + type, function(data) {
create_response = jsend.parse(data);
if (create_response != 'error') {
message.success(type.charAt(0)
.toUpperCase() + type.slice(1) + ' Created');
modal.unload();
// Add new element to filemanager screen
filemanager.create_object(path, create_path, type);
}
});
});
},
//////////////////////////////////////////////////////////////////
// Copy to Clipboard
//////////////////////////////////////////////////////////////////
copy_node: function(path) {
this.clipboard = path;
message.success('Copied to Clipboard');
},
//////////////////////////////////////////////////////////////////
// Paste
//////////////////////////////////////////////////////////////////
paste_node: function(path) {
if (this.clipboard == '') {
message.error('Nothing in Your Clipboard');
} else if (path == filemanager.clipboard) {
message.error('Cannot Paste Directory Into Itself');
} else {
var short_name = filemanager.get_short_name(filemanager.clipboard);
if ($('#file-manager a[data-path="' + path + '/' + short_name + '"]')
.length) { // Confirm overwrite?
modal.load(400, this.dialog + '?action=overwrite&path=' + path + '/' + short_name);
$('#modal-content form')
.live('submit', function(e) {
e.preventDefault();
filemanager.process_paste_node(path);
});
} else { // No conflicts; proceed...
filemanager.process_paste_node(path);
}
}
},
process_paste_node: function(path) {
var short_name = filemanager.get_short_name(filemanager.clipboard);
var type = filemanager.get_type(filemanager.clipboard);
$.get(filemanager.controller + '?action=duplicate&path=' + filemanager.clipboard + '&destination=' + path + '/' + short_name, function(data) {
paste_response = jsend.parse(data);
if (paste_response != 'error') {
filemanager.create_object(path, path + '/' + short_name, type);
modal.unload();
}
});
},
//////////////////////////////////////////////////////////////////
// Rename
//////////////////////////////////////////////////////////////////
rename_node: function(path) {
var short_name = filemanager.get_short_name(path);
var type = filemanager.get_type(path);
modal.load(250, this.dialog + '?action=rename&path=' + path + '&short_name=' + short_name + '&type=' + type);
$('#modal-content form')
.live('submit', function(e) {
e.preventDefault();
new_name = $('#modal-content form input[name="object_name"]')
.val();
// Build new path
var arr = path.split('/');
var temp = new Array();
for (i = 0; i < arr.length - 1; i++) {
temp.push(arr[i])
}
new_path = temp.join('/') + '/' + new_name;
$.get(filemanager.controller + '?action=modify&path=' + path + '&new_name=' + new_name, function(data) {
rename_response = jsend.parse(data);
if (rename_response != 'error') {
message.success(type.charAt(0)
.toUpperCase() + type.slice(1) + ' Renamed');
var node = $('#file-manager a[data-path="' + path + '"]');
// Change pathing and name for node
node.attr('data-path', new_path)
.html(new_name);
if (type == 'file') { // Change icons for file
cur_ext_class = 'ext-' + filemanager.get_extension(path);
new_ext_class = 'ext-' + filemanager.get_extension(new_path);
$('#file-manager a[data-path="' + new_path + '"]')
.removeClass(cur_ext_class)
.addClass(new_ext_class);
} else { // Change pathing on any sub-files/directories
filemanager.repath_subs(path, new_path);
}
// Change any active files
active.rename(path, new_path);
modal.unload();
}
});
});
},
repath_subs: function(old_path, new_path) {
$('#file-manager a[data-path="' + new_path + '"]')
.siblings('ul')
.find('a')
.each(function() {
// Hit the children, hit 'em hard
var cur_path = $(this)
.attr('data-path');
var revised_path = cur_path.replace(old_path, new_path);
$(this)
.attr('data-path', revised_path);
});
},
//////////////////////////////////////////////////////////////////
// Delete
//////////////////////////////////////////////////////////////////
delete_node: function(path) {
modal.load(400, this.dialog + '?action=delete&path=' + path);
$('#modal-content form')
.live('submit', function(e) {
e.preventDefault();
$.get(filemanager.controller + '?action=delete&path=' + path, function(data) {
delete_response = jsend.parse(data);
if (delete_response != 'error') {
var node = $('#file-manager a[data-path="' + path + '"]');
node.parent('li')
.remove();
// Close any active files
$('#active-files a')
.each(function() {
var cur_path = $(this)
.attr('data-path');
if (cur_path.indexOf(path) == 0) {
active.remove(cur_path);
}
});
}
modal.unload();
});
});
},
//////////////////////////////////////////////////////////////////
// Search
//////////////////////////////////////////////////////////////////
search: function(path) {
modal.load(500, this.dialog + '?action=search&path=' + path);
modal.hide_overlay();
$('#modal-content form')
.live('submit', function(e) {
$('#filemanager-search-processing')
.show();
e.preventDefault();
search_string = $('#modal-content form input[name="search_string"]')
.val();
$.post(filemanager.controller + '?action=search&path=' + path, {
search_string: search_string
}, function(data) {
search_response = jsend.parse(data);
if (search_response != 'error') {
var results = '';
$.each(search_response.index, function(key, val) {
results += '<div><a onclick="filemanager.open_file(\'' + val['file'] + '\');setTimeout( function() { active.goto_line(' + val['line'] + '); }, 500);modal.unload();">Line ' + val['line'] + ': ' + val['file'] + '</a></div>';
});
$('#filemanager-search-results')
.slideDown()
.html(results);
} else {
$('#filemanager-search-results')
.slideUp();
}
$('#filemanager-search-processing')
.hide();
});
});
},
//////////////////////////////////////////////////////////////////
// Upload
//////////////////////////////////////////////////////////////////
upload_to_node: function(path) {
modal.load(500, this.dialog_upload + '?path=' + path);
},
//////////////////////////////////////////////////////////////////
// Download
//////////////////////////////////////////////////////////////////
download: function(path) {
var type = filemanager.get_type(path);
$('#download')
.attr('src', 'components/filemanager/download.php?path=' + path + '&type=' + type);
}
};