tonyair/silverstripe-cms
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-cms synced 2024-10-22 08:05:56 +02:00
Code Issues Projects Releases Wiki Activity

MINOR Copied jsparty/multifile to cms/thirdparty/multifile

Browse Source 
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.4@93557 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2009-11-26 03:16:26 +00:00 committed by Sam Minnee
parent b261d3cadc
commit e7f61e1aa4
3 changed files with 297 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
thirdparty/multifile/example.html vendored Executable file
View File

@ -0,0 +1,26 @@
<html>
<head>
<!-- Include the javascript -->
<script src="multifile_compressed.js"></script>
</head>
<body>
<!-- This is the form -->
<form enctype="multipart/form-data" action="your_script_here.script" method = "post">
<!-- The file element -- NOTE: it has an ID -->
<input id="my_file_element" type="file" name="file_1" >
<input type="submit">
</form>
Files:
<!-- This is where the output will appear -->
<div id="files_list"></div>
<script>
<!-- Create an instance of the multiSelector class, pass it the output target and the max number of files -->
var multi_selector = new MultiSelector( document.getElementById( 'files_list' ), 3 );
<!-- Pass in the file element -->
multi_selector.addElement( document.getElementById( 'my_file_element' ) );
</script>
</body>
</html>

82
thirdparty/multifile/multifile.css vendored Executable file
View File

@ -0,0 +1,82 @@
#Form_UploadForm {
padding: 5px;
line-height: 1.4em;
}
#Form_UploadForm a {
font-weight: bold;
}
#Form_UploadForm ol li {
list-style: decimal outside;
}
#Form_UploadForm ul li {
list-style-type: square;
}
#Form_UploadForm form {
text-align: left;
}
#Form_UploadForm label {
font-size: 1.2em;
}
#Form_UploadForm input.delete {
margin: 2px auto;
padding: 0px;
background-color: #FFFFFF;
border:1px solid #D6D3CE;
}
#Form_UploadForm input[value="Submit"] {
cursor: pointer;
}
#Form_UploadForm input[value="Submit"]:hover{
background-color: #F6F6E8;
}
#Form_UploadForm #Form_UploadForm_FilesList div {
font-size: 1.2em;
vertical-align: middle;
}
#Form_UploadForm #Form_UploadForm_FilesList input {
margin-left: 10px;
}
#Form_UploadForm #Form_UploadForm_FilesList .clear {
height: 0;
line-height: 0;
}
#Form_UploadForm div.file {
display: inline;
}
#Form_UploadForm #Form_UploadForm_action_upload {
display: inline;
margin: 5px 0;
}
#Form_UploadForm p {
margin-top: 5px;
}
#Form_UploadForm_FilesList {
margin-top: 5px;
}
#Form_UploadForm_FilesList div {
width: auto;
border: 1px solid #F1EFE2;
padding: 5px;
margin-bottom: 5px;
}
#Form_UploadForm_FilesList div .delete:hover {
background: red;
font-weight: bold;
}

189
thirdparty/multifile/multifile.js vendored Executable file
View File

@ -0,0 +1,189 @@
/**
* Convert a single file-input element into a 'multiple' input list
*
* Modified 2006-11-06 by Silverstripe Ltd.
*
* Usage:
*
* 1. Create a file input element (no name)
* eg. <input type="file" id="first_file_element">
*
* 2. Create a DIV for the output to be written to
* eg. <div id="files_list"></div>
*
* 3. Instantiate a MultiSelector object, passing in the DIV and an (optional) maximum number of files
* eg. var multi_selector = new MultiSelector( document.getElementById( 'files_list' ), 3 );
*
* 4. Add the first element
* eg. multi_selector.addElement( document.getElementById( 'first_file_element' ) );
*
* 5. That's it.
*
* You might (will) want to play around with the addListRow() method to make the output prettier.
*
* You might also want to change the line
* element.name = 'file_' + this.count;
* ...to a naming convention that makes more sense to you.
*
* Licence:
* Use this however/wherever you like, just don't blame me if it breaks anything.
*
* Credit:
* If you're nice, you'll leave this bit:
*
* Class by Stickman -- http://www.the-stickman.com
* with thanks to:
* [for Safari fixes]
* Luis Torrefranca -- http://www.law.pitt.edu
* and
* Shawn Parker & John Pennypacker -- http://www.fuzzycoconut.com
* [for duplicate name bug]
* 'neal'
*/
// Modified by: Silverstripe Ltd. (changed naming of file-input-elements)
function MultiSelector( list_target, max, upload_button ){
this.upload_button = upload_button;
this.upload_button.setAttribute("disabled", "disabled");
// Where to write the list
this.list_target = list_target;
// How many elements?
this.count = -1;
// How many elements?
this.id = 0;
// Is there a maximum?
if( max ){
this.max = max;
} else {
this.max = -1;
};
/**
* Add a new file input element
*/
this.addElement = function( element ){
// Make sure it's a file input element
if( element.tagName == 'INPUT' && element.type == 'file' ){
// Element name -- what number am I?
// Modified by: Silverstripe Ltd. (changed naming of file-input-elements)
element.name = 'Files[' + this.id++ + ']'
// If we've reached maximum number, disable input element
if( this.max != -1 && this.count >= this.max ){
element.disabled = true;
};
// File element counter
this.count++;
// Add reference to this object
element.__scope = this;
element.multi_selector = this;
// What to do when a file is selected
element.onchange = function(){
// New file input
var new_element = document.createElement( 'input' );
new_element.type = 'file';
// Add new element
this.parentNode.insertBefore( new_element, this );
// Apply 'update' to element
this.multi_selector.addElement( new_element );
// Update list
this.multi_selector.addListRow( this );
// Hide this: we can't use display:none because Safari doesn't like it
this.style.position = 'absolute';
this.style.left = '-1000px';
element.__scope.toggleUploadButton();
};
// Most recent element
this.current_element = element;
} else {
// This can only be applied to file input elements!
alert( 'Error: not a file input element' );
};
};
this.toggleUploadButton = function() {
if(this.count > 0) {
this.upload_button.removeAttribute("disabled");
} else {
this.upload_button.setAttribute("disabled", "disabled");
}
}
/**
* Add a new row to the list of files
*/
this.addListRow = function( element ){
// Modified 2006-11-06 by Silverstripe Ltd.
var filenameMatches = element.value.match(/([^\/\\]+)$/);
var filename = filenameMatches[1];
// Row div
var new_row = document.createElement('div');
// Delete button
var new_row_button = document.createElement('input');
new_row_button.type = 'button';
new_row_button.value = 'Delete';
new_row_button.setAttribute('class', 'delete');
// References
new_row.element = element;
element.__scope = this,
// Delete function
new_row_button.onclick= function(){
// Remove element from form
this.parentNode.element.parentNode.removeChild( this.parentNode.element );
// Remove this row from the list
this.parentNode.parentNode.removeChild( this.parentNode );
// Decrement counter
this.parentNode.element.multi_selector.count--;
// Re-enable input element (if it's disabled)
this.parentNode.element.multi_selector.current_element.disabled = false;
element.__scope.toggleUploadButton();
// Appease Safari
// without it Safari wants to reload the browser window
// which nixes your already queued uploads
return false;
};
// Set row value
// Modified 2006-11-06 by Silverstripe Ltd.
new_row.innerHTML = filename;
// Add button
new_row.appendChild( new_row_button );
// Add it to the list
this.list_target.appendChild( new_row );
// Modified 2006-11-06 by Silverstripe Ltd.
window.ontabschanged();
};
};