Файл: public/js/ips.photoEditor.js
Строк: 314
<?php
/************************************************/
/* IPB3 Javascript */
/* -------------------------------------------- */
/* ips.photoEditor.js */
/* (c) IPS, Inc 2011 */
/* -------------------------------------------- */
/* Author: Matt Mecham */
/************************************************/
/**
* Returns the value of the selected radio button in the radio group, null if
* none are selected, and false if the button group doesn't exist
* @link http://xavisys.com/using-prototype-javascript-to-get-the-value-of-a-radio-group/
*
* @param {radio Object} or {radio id} el
* OR
* @param {form Object} or {form id} el
* @param {radio group name} radioGroup
*/
function $RF(el, radioGroup) {
if($(el).type && $(el).type.toLowerCase() == 'radio') {
var radioGroup = $(el).name;
var el = $(el).form;
} else if ($(el).tagName.toLowerCase() != 'form') {
return false;
}
var checked = $(el).getInputs('radio', radioGroup).find(
function(re) {return re.checked;}
);
return (checked) ? $F(checked) : null;
}
var _photoEditor = window.IPBoard;
_photoEditor.prototype.photoEditor = {
cropPhoto: { 'cropper': false },
scaled: {},
init: function()
{
Debug.write("Initializing ips.photoEditor.js");
/* inline loader loaded? */
if ( Object.isUndefined( ipb.inlineUploader ) )
{
Debug.write('not loaded');
setTimeout( ipb.photoEditor.init, 1000 );
return;
}
/* Watch cropper init */
ipb.delegate.register('.cropperStart', ipb.photoEditor.photoCropStart );
/* Activate ok/cancel linkies */
ipb.delegate.register('.cropperAccept', ipb.photoEditor.photoCropAccept );
ipb.delegate.register('.cropperCancel', ipb.photoEditor.photoCropCancel );
ipb.delegate.register('.ips_photoSubmit', ipb.photoEditor.photoDone );
ipb.delegate.register('.ips_photoRemove', ipb.photoEditor.photoRemove );
/* Watch form */
if ( $('upload_photo') )
{
ipb.inlineUploader.watch( 'photoEditorForm', 'upload_photo', ipb.photoEditor.photoUploaded );
}
/* Watch for radio buttons */
new Array( 'upload_photo', 'gravatar', 'facebook', 'twitter' ).each( function(item)
{
if ( $(item ) )
{
$(item ).observe( 'click', ipb.photoEditor.rb );
}
} );
if ( $('url_photo') )
{
$('url_photo').defaultize( ipb.lang['photo_editor_enterurl'] );
$('url_import').on( 'click', ipb.photoEditor.importUrl.bindAsEventListener(this) );
}
},
/**
* Import photie!
*/
importUrl: function( e )
{
/* fetch data */
var _url = ipb.vars['base_url'] + '&app=members&module=ajax§ion=photo&do=importUrl&secure_key=' + ipb.vars['secure_hash'];
Debug.write( _url );
new Ajax.Request( _url,
{
method: 'post',
evalJSON: 'force',
parameters: { 'url': $('url_photo').value },
onSuccess: function(t)
{
/* Done! */
$('url_photo').value = '';
$('url_photo').defaultize( ipb.lang['photo_editor_enterurl'] );
$('ips_ptype_custom').checked = true;
ipb.photoEditor.photoUploaded( t.responseJSON, e );
}
}
);
},
/**
* Close pop up
*/
photoDone: function( e )
{
Event.stop(e);
/* Still cropping? */
if ( ipb.photoEditor.cropPhoto['cropper'] !== false )
{
alert( ipb.lang['photo_editor_cropping_still'] );
return false;
}
/* If we're not using custom, lets do some data mining */
if ( $('ips_ptype_custom').checked !== true )
{
var params = {};
new Array( 'upload_photo', 'gravatar', 'facebook', 'twitter' ).each( function(item)
{
if ( $( 'ips_ptype_' + item ) && $( 'ips_ptype_' + item ).checked )
{
params['photoType'] = item;
}
} );
/* Finish up */
params['gravatar'] = $F('gravatar');
/* fetch data */
var _url = ipb.vars['base_url'] + '&app=members&module=ajax§ion=photo&do=save&secure_key=' + ipb.vars['secure_hash'];
Debug.write( _url );
new Ajax.Request( _url,
{
method: 'post',
evalJSON: 'force',
parameters: params,
onSuccess: function(t)
{
/* No Permission */
if ( t.responseJSON && t.responseJSON['status'] == 'ok' )
{
ipb.photoEditor.updatePagePhotos( ipb.vars['member_id'], t.responseJSON['oldThumb'], t.responseJSON['thumb'], t.responseJSON['pp_main_photo'], [ t.responseJSON['pp_main_width'], t.responseJSON['pp_main_height'] ] );
}
if ( ! Object.isUndefined( ipb.global.popups['photoEditor'] ) )
{
ipb.global.popups['photoEditor'].hide();
}
}
}
);
}
else
{
if ( ! Object.isUndefined( ipb.global.popups['photoEditor'] ) )
{
ipb.global.popups['photoEditor'].hide();
}
}
},
/**
* Remove the photo
* @param e
*/
photoRemove: function(e)
{
Event.stop(e);
/* fetch data */
var _url = ipb.vars['base_url'] + '&app=members&module=ajax§ion=photo&do=remove&secure_key=' + ipb.vars['secure_hash'];
Debug.write( _url );
new Ajax.Request( _url,
{
method: 'post',
evalJSON: 'force',
onSuccess: function(t)
{
/* No Permission */
if ( t.responseJSON && t.responseJSON['status'] == 'deleted' )
{
ipb.photoEditor.updatePagePhotos( ipb.vars['member_id'], t.responseJSON['oldThumb'], t.responseJSON['thumb'], t.responseJSON['pp_main_photo'] );
if ( ! Object.isUndefined( ipb.global.popups['photoEditor'] ) )
{
ipb.global.popups['photoEditor'].hide();
}
}
}
}
);
},
/**
* Radio button changed
*
*/
rb: function(e)
{
elem = Event.findElement(e);
switch ( elem.id )
{
case 'upload_photo':
$('ips_ptype_custom').checked = true;
break;
case 'gravatar':
$('ips_ptype_gravatar').checked = true;
break;
case 'facebook':
$('ips_ptype_facebook').checked = true;
break;
case 'twitter':
$('ips_ptype_twitter').checked = true;
break;
}
},
/**
* Init Cropper
*
*/
photoCropStart: function(e, elem)
{
var img = $('ips_currentPhoto').down('img');
img.identify();
var maxSize = 200;
/* Already cropping? */
if ( ipb.photoEditor.cropPhoto['cropper'] !== false )
{
return false;
}
var height = parseInt( img.readAttribute('height') );
var width = parseInt( img.readAttribute('width') );
var size = height;
/* Scale it down? */
if ( width > maxSize )
{
ipb.photoEditor.scaled = { 'origWidth': width, 'origHeight': height };
height = Math.ceil( ( height * ( ( maxSize * 100 ) / width ) ) / 100 );
width = maxSize;
img.width = width;
img.height = height;
}
else
{
ipb.photoEditor.scaled = { 'origWidth': width, 'origHeight': height };
width = Math.ceil( ( width * ( ( maxSize * 100 ) / height ) ) / 100 );
height = maxSize;
img.width = width;
img.height = height;
}
size = ( width < height ) ? width : height;
/* Show ok/cancel */
$('ips_cropperStart').hide();
$('ips_cropperControls').show();
/* Init cropper */
ipb.photoEditor.cropPhoto['cropper'] = new Cropper.Img( img.id, { ratioDim: { x: size, y: size },
minWidth: size,
minHeight: size,
maxWidth: size,
maxHeight: size,
displayOnInit: true,
onEndCrop: ipb.photoEditor.photoOnEndCrop } );
},
/**
* User lets go of cropper outline
* @param coords
* @param dimensions
*/
photoOnEndCrop: function( coords, dimensions )
{
ipb.photoEditor.cropPhoto['coords'] = coords;
ipb.photoEditor.cropPhoto['dims'] = dimensions;
},
/**
* Accept the cropping
* @param e
*/
photoCropAccept: function(e)
{
/* fetch data */
var _url = ipb.vars['base_url'] + '&app=members&module=ajax§ion=photo&do=cropPhoto&secure_key=' + ipb.vars['secure_hash'];
Debug.write( _url );
/* is it scaled? */
var img = $('ips_currentPhoto').down('img');
var w = img.width;
var h = img.height;
var xFactor, yFactor = 1;
if ( w < ipb.photoEditor.scaled['origWidth'] )
{
xFactor = ipb.photoEditor.scaled['origWidth'] / w;
}
if ( h < ipb.photoEditor.scaled['origHeight'] )
{
yFactor =ipb.photoEditor.scaled['origHeight'] / h;
}
new Ajax.Request( _url,
{
method: 'post',
evalJSON: 'force',
parameters: { x1: parseInt( ipb.photoEditor.cropPhoto['coords'].x1 ) * xFactor,
x2: parseInt( ipb.photoEditor.cropPhoto['coords'].x2 ) * xFactor,
y1: parseInt( ipb.photoEditor.cropPhoto['coords'].y1 ) * yFactor,
y2: parseInt( ipb.photoEditor.cropPhoto['coords'].y2 ) * yFactor },
onSuccess: function(t)
{
/* No Permission */
if ( t.responseJSON && t.responseJSON['status'] == 'ok' )
{
/* Close down the pop-up */
ipb.photoEditor.photoCropCancel();
ipb.photoEditor.updatePagePhotos( ipb.vars['member_id'], t.responseJSON['thumb'], t.responseJSON['thumb'], t.responseJSON['pp_main_photo'], [ t.responseJSON['pp_main_width'], t.responseJSON['pp_main_height'] ] );
}
}
}
);
},
/**
* Update photos on the page
* @param oldThumb
* @param newThumb
* @param newFull
*/
updatePagePhotos: function( memberId, oldThumb, newThumb, newFull, newFullSize )
{
/* update images on the page */
$$('.ipsUserPhoto').each( function( elem )
{
try
{
if ( elem.readAttribute('id') != 'profile_photo' && elem.up('div').readAttribute('id') != 'ips_currentPhoto' && !elem.up('a').hasClassName('ipsUserPhotoLink') )
{
src = elem.readAttribute('src');
rand = Math.round( Math.random() * 100000000 );
if ( src == oldThumb )
{
elem.src = newThumb + '?t=' + rand;
elem.width = 50;
elem.height = 50;
}
}
} catch (err){}
} );
/* update images on the page based on URL */
$$('.ipsUserPhotoLink').each( function( elem )
{
try
{
url = elem.readAttribute('href');
if ( url.match( new RegExp( "user/" + memberId + "-" ) ) )
{
img = elem.down('img');
src = img.readAttribute('src');
rand = Math.round( Math.random() * 100000000 );
if ( src.match( /-thumb/ ) )
{
img.src = newThumb + '?t=' + rand;
img.width = 50;
img.height = 50;
}
else
{
img.src = newFull + '?t=' + rand;
img.width = 50;
img.height = 50;
}
}
} catch (err){}
} );
/* Update mini */
rand = Math.round( Math.random() * 100000000 );
if ( ! newThumb.match( /gravatar.com/ ) )
{
$$('.ips_photoPreview._custom' ).first().down('img').writeAttribute( 'src', newThumb + '?t=' + rand );
if ( ! Object.isUndefined( newFullSize ) && newFullSize < 100 )
{
$$('.ips_photoPreview._custom' ).first().down('img').writeAttribute( 'width', newFullSize[0] );
$$('.ips_photoPreview._custom' ).first().down('img').writeAttribute( 'height', newFullSize[1] );
}
else
{
$$('.ips_photoPreview._custom' ).first().down('img').writeAttribute( 'width', 100 );
$$('.ips_photoPreview._custom' ).first().down('img').writeAttribute( 'height', 100 );
}
}
Debug.write( newFull);
/* Update profile pic */
if ( $('ips_currentPhoto') )
{
$('ips_currentPhoto').down('img').writeAttribute( 'src', newFull + '?t=' + rand );
if ( ! Object.isUndefined( newFullSize ) )
{
$('ips_currentPhoto').down('img').writeAttribute( 'width', newFullSize[0] );
$('ips_currentPhoto').down('img').writeAttribute( 'height', newFullSize[1] );
}
else
{
$('ips_currentPhoto').down('img').writeAttribute( 'width', 125 );
$('ips_currentPhoto').down('img').writeAttribute( 'height', 125 );
}
}
if ( $('profile_photo') )
{
$('profile_photo').writeAttribute( 'src', newFull + '?t=' + rand );
if ( ! Object.isUndefined( newFullSize ) )
{
$('ips_currentPhoto').down('img').writeAttribute( 'width', newFullSize[0] );
$('ips_currentPhoto').down('img').writeAttribute( 'height', newFullSize[1] );
}
else
{
$('ips_currentPhoto').down('img').writeAttribute( 'width', 125 );
$('ips_currentPhoto').down('img').writeAttribute( 'height', 125 );
}
}
},
/**
* Cancel Cropper
*
*/
photoCropCancel: function(e, elem)
{
$('ips_cropperControls').hide();
$('ips_cropperStart').show();
ipb.photoEditor.cropPhoto['cropper'].remove();
ipb.photoEditor.cropPhoto['cropper'] = false;
},
/**
* Used as a callback for the inlineuploader
* @param json
*/
photoUploaded: function( json, e )
{
if ( Object.isUndefined( json['error'] ) )
{
var fullSize;
var thumbSize;
var rand = Math.round( Math.random() * 100000000 );
if ( json['pp_main_photo'] )
{
if ( json['pp_main_photo'].match( /^http/ ) )
{
fullSize = json['pp_main_photo'] + '?t=' + rand;
}
else
{
fullSize = ipb.vars['upload_url'] + '/' + json['pp_main_photo'] + '?t=' + rand;
}
}
if ( json['pp_thumb_photo'] )
{
if ( json['pp_thumb_photo'].match( /^http/ ) )
{
thumbSize = json['pp_thumb_photo'] + '?t=' + rand;
}
else
{
thumbSize = ipb.vars['upload_url'] + '/' + json['pp_thumb_photo'] + '?t=' + rand;
}
}
$('ips_type_custom_error').hide();
ipb.photoEditor.updatePagePhotos( ipb.vars['member_id'], json['oldThumb'], thumbSize, fullSize, [ json['pp_main_width'], json['pp_main_height'] ] );
}
else
{
$('ips_type_custom_error').show();
$('ips_type_custom_error').update( json['error'] );
}
}
};
ipb.photoEditor.init();
?>