WordPress/wp-admin/js/media-upload.js
2012-11-14 09:31:53 +00:00

461 lines
11 KiB
JavaScript

// send html to the post editor
var wpActiveEditor;
function send_to_editor(h) {
var ed, mce = typeof(tinymce) != 'undefined', qt = typeof(QTags) != 'undefined';
if ( !wpActiveEditor ) {
if ( mce && tinymce.activeEditor ) {
ed = tinymce.activeEditor;
wpActiveEditor = ed.id;
} else if ( !qt ) {
return false;
}
} else if ( mce ) {
if ( tinymce.activeEditor && (tinymce.activeEditor.id == 'mce_fullscreen' || tinymce.activeEditor.id == 'wp_mce_fullscreen') )
ed = tinymce.activeEditor;
else
ed = tinymce.get(wpActiveEditor);
}
if ( ed && !ed.isHidden() ) {
// restore caret position on IE
if ( tinymce.isIE && ed.windowManager.insertimagebookmark )
ed.selection.moveToBookmark(ed.windowManager.insertimagebookmark);
if ( h.indexOf('[caption') === 0 ) {
if ( ed.wpSetImgCaption )
h = ed.wpSetImgCaption(h);
} else if ( h.indexOf('[gallery') === 0 ) {
if ( ed.plugins.wpgallery )
h = ed.plugins.wpgallery._do_gallery(h);
} else if ( h.indexOf('[embed') === 0 ) {
if ( ed.plugins.wordpress )
h = ed.plugins.wordpress._setEmbed(h);
}
ed.execCommand('mceInsertContent', false, h);
} else if ( qt ) {
QTags.insertContent(h);
} else {
document.getElementById(wpActiveEditor).value += h;
}
try{tb_remove();}catch(e){};
}
// thickbox settings
var tb_position;
(function($) {
tb_position = function() {
var tbWindow = $('#TB_window'), width = $(window).width(), H = $(window).height(), W = ( 720 < width ) ? 720 : width, adminbar_height = 0;
if ( $('body.admin-bar').length )
adminbar_height = 28;
if ( tbWindow.size() ) {
tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
tbWindow.css({'margin-left': '-' + parseInt((( W - 50 ) / 2),10) + 'px'});
if ( typeof document.body.style.maxWidth != 'undefined' )
tbWindow.css({'top': 20 + adminbar_height + 'px','margin-top':'0'});
};
return $('a.thickbox').each( function() {
var href = $(this).attr('href');
if ( ! href ) return;
href = href.replace(/&width=[0-9]+/g, '');
href = href.replace(/&height=[0-9]+/g, '');
$(this).attr( 'href', href + '&width=' + ( W - 80 ) + '&height=' + ( H - 85 - adminbar_height ) );
});
};
$(window).resize(function(){ tb_position(); });
// store caret position in IE
$(document).ready(function($){
$('a.thickbox').click(function(){
var ed;
if ( typeof(tinymce) != 'undefined' && tinymce.isIE && ( ed = tinymce.get(wpActiveEditor) ) && !ed.isHidden() ) {
ed.focus();
ed.windowManager.insertimagebookmark = ed.selection.getBookmark();
}
});
});
})(jQuery);
// WordPress, TinyMCE, and Media
// -----------------------------
(function($){
// Stores the editors' `wp.media.controller.Frame` instances.
var workflows = {},
linkToUrl;
linkToUrl = function( attachment, props ) {
var link = props.link,
url;
if ( 'file' === link )
url = attachment.get('url');
else if ( 'post' === link )
url = attachment.get('link');
else if ( 'custom' === link )
url = props.linkUrl;
return url || '';
};
wp.media.string = {
link: function( attachment, props ) {
var linkTo = getUserSetting( 'urlbutton', 'post' ),
options = {
tag: 'a',
content: attachment.get('title') || attachment.get('filename'),
attrs: {
rel: 'attachment wp-att-' + attachment.id
}
};
options.attrs.href = linkToUrl( attachment, props );
return wp.html.string( options );
},
image: function( attachment, props ) {
var classes, img, options, size, shortcode, html;
props = _.defaults( props || {}, {
img: {},
align: getUserSetting( 'align', 'none' ),
size: getUserSetting( 'imgsize', 'medium' ),
link: getUserSetting( 'urlbutton', 'post' )
});
props.linkUrl = linkToUrl( attachment, props );
attachment = attachment.toJSON();
img = _.clone( props.img );
classes = img['class'] ? img['class'].split(/\s+/) : [];
size = attachment.sizes ? attachment.sizes[ props.size ] : {};
if ( ! size ) {
delete props.size;
size = attachment;
}
img.width = size.width;
img.height = size.height;
img.src = size.url;
// Only assign the align class to the image if we're not printing
// a caption, since the alignment is sent to the shortcode.
if ( props.align && ! attachment.caption )
classes.push( 'align' + props.align );
if ( props.size )
classes.push( 'size-' + props.size );
classes.push( 'wp-image-' + attachment.id );
img['class'] = _.compact( classes ).join(' ');
// Generate `img` tag options.
options = {
tag: 'img',
attrs: img,
single: true
};
// Generate the `href` based on the `link` property.
if ( props.linkUrl ) {
props.anchor = props.anchor || {};
props.anchor.href = props.linkUrl;
}
// Generate the `a` element options, if they exist.
if ( props.anchor ) {
options = {
tag: 'a',
attrs: props.anchor,
content: options
};
}
html = wp.html.string( options );
// Generate the caption shortcode.
if ( attachment.caption ) {
shortcode = {
id: 'attachment_' + attachment.id,
width: img.width
};
if ( props.align )
shortcode.align = 'align' + props.align;
html = wp.shortcode.string({
tag: 'caption',
attrs: shortcode,
content: html + ' ' + attachment.caption
});
}
return html;
}
};
wp.media.gallery = (function() {
var galleries = {};
return {
defaults: {
order: 'ASC',
orderby: 'post__in',
id: wp.media.view.settings.postId,
itemtag: 'dl',
icontag: 'dt',
captiontag: 'dd',
columns: 3,
size: 'thumbnail'
},
attachments: function( shortcode ) {
var shortcodeString = shortcode.string(),
result = galleries[ shortcodeString ],
attrs, args, query, others;
delete galleries[ shortcodeString ];
if ( result )
return result;
attrs = shortcode.attrs.named;
args = _.pick( attrs, 'orderby', 'order' );
args.type = 'image';
args.perPage = -1;
// Map the `ids` param to the correct query args.
if ( attrs.ids ) {
args.post__in = attrs.ids.split(',');
args.orderby = 'post__in';
} else if ( attrs.include ) {
args.post__in = attrs.include.split(',');
}
if ( attrs.exclude )
args.post__not_in = attrs.exclude.split(',');
if ( ! args.post__in )
args.parent = attrs.id;
// Collect the attributes that were not included in `args`.
others = {};
_.filter( attrs, function( value, key ) {
if ( _.isUndefined( args[ key ] ) )
others[ key ] = value;
});
query = media.query( args );
query.gallery = new Backbone.Model( others );
return query;
},
shortcode: function( attachments ) {
var props = attachments.props.toJSON(),
attrs = _.pick( props, 'include', 'exclude', 'orderby', 'order' ),
shortcode, clone;
if ( attachments.gallery )
_.extend( attrs, attachments.gallery.toJSON() );
attrs.ids = attachments.pluck('id');
// If the `ids` attribute is set and `orderby` attribute
// is the default value, clear it for cleaner output.
if ( attrs.ids && 'post__in' === attrs.orderby )
delete attrs.orderby;
shortcode = new wp.shortcode({
tag: 'gallery',
attrs: attrs,
type: 'single'
});
// Use a cloned version of the gallery.
clone = new wp.media.model.Attachments( attachments.models, {
props: props
});
clone.gallery = attachments.gallery;
galleries[ shortcode.string() ] = clone;
return shortcode;
},
edit: function( content ) {
var shortcode = wp.shortcode.next( 'gallery', content ),
defaultPostId = wp.media.gallery.defaults.postId,
attachments, selection;
// Bail if we didn't match the shortcode or all of the content.
if ( ! shortcode || shortcode.content !== content )
return;
// Ignore the rest of the match object.
shortcode = shortcode.shortcode;
if ( _.isUndefined( shortcode.get('id') ) && ! _.isUndefined( defaultPostId ) )
shortcode.set( 'id', defaultPostId );
attachments = wp.media.gallery.attachments( shortcode );
selection = new wp.media.model.Selection( attachments.models, {
props: attachments.props.toJSON(),
multiple: true
});
selection.gallery = attachments.gallery;
return wp.media({
frame: 'post',
state: 'gallery-edit',
title: wp.media.view.l10n.editGalleryTitle,
editing: true,
multiple: true,
selection: selection
});
}
};
}());
wp.media.editor = {
insert: send_to_editor,
add: function( id, options ) {
var workflow = this.get( id );
if ( workflow )
return workflow;
workflow = workflows[ id ] = wp.media( _.defaults( options || {}, {
frame: 'post',
title: wp.media.view.l10n.insertMedia,
multiple: true
} ) );
workflow.on( 'insert', function( selection ) {
var state = workflow.state(),
details = state.get('details');
selection = selection || state.get('selection');
if ( ! selection || ! details )
return;
this.insert( selection.map( function( attachment ) {
var detail = details[ attachment.cid ];
if ( detail )
detail = detail.toJSON();
// Reset the attachment details.
delete details[ attachment.cid ];
if ( 'image' === attachment.get('type') )
return wp.media.string.image( attachment, detail ) + ' ';
else
return wp.media.string.link( attachment, detail ) + ' ';
}).join('') );
}, this );
workflow.get('gallery-edit').on( 'update', function( selection ) {
this.insert( wp.media.gallery.shortcode( selection ).string() );
}, this );
workflow.get('embed').on( 'select', function() {
var embed = workflow.state().toJSON(),
options;
if ( 'link' === embed.type ) {
this.insert( wp.html.string({
tag: 'a',
content: embed.title || embed.url,
attrs: {
href: embed.url
}
}) );
} else if ( 'image' === embed.type ) {
_.defaults( embed, {
align: 'none',
url: '',
alt: '',
linkUrl: '',
link: 'none'
});
options = {
single: true,
tag: 'img',
attrs: {
'class': 'align' + embed.align,
src: embed.url,
alt: embed.alt
}
};
if ( 'custom' === embed.link || 'file' === embed.link ) {
options = {
tag: 'a',
content: options,
attrs: {
href: 'custom' === embed.link ? embed.linkUrl : embed.url
}
};
}
this.insert( wp.html.string( options ) );
}
}, this );
return workflow;
},
get: function( id ) {
return workflows[ id ];
},
remove: function( id ) {
delete workflows[ id ];
},
init: function() {
$('#wpbody').on('click', '.insert-media', function( event ) {
var editor = $(this).data('editor'),
workflow;
event.preventDefault();
if ( ! editor )
return;
workflow = wp.media.editor.get( editor );
// If the workflow exists, just open it.
if ( workflow ) {
workflow.open();
return;
}
// Initialize the editor's workflow if we haven't yet.
wp.media.editor.add( editor );
});
}
};
$( wp.media.editor.init );
}(jQuery));