function licenseSelectorCheck() {
- var selector = document.getElementById("wpLicense");
- if (selector.selectedIndex > 0 &&
- selector.options[selector.selectedIndex].value == "" ) {
- // Browser is broken, doesn't respect disabled attribute on <option>
- selector.selectedIndex = 0;
+ var selector = document.getElementById( "wpLicense" );
+ var selection = selector.options[selector.selectedIndex].value;
+ if( selector.selectedIndex > 0 ) {
+ if( selection == "" ) {
+ // Option disabled, but browser is broken and doesn't respect this
+ selector.selectedIndex = 0;
+ }
}
+ // We might show a preview
+ wgUploadLicenseObj.fetchPreview( selection );
}
-function licenseSelectorFixup() {
- // for MSIE/Mac; non-breaking spaces cause the <option> not to render
- // but, for some reason, setting the text to itself works
+function wgUploadSetup() {
+ // Disable URL box if the URL copy upload source type is not selected
+ var e = document.getElementById( 'wpSourceTypeURL' );
+ if( e ) {
+ if( !e.checked ) {
+ var ein = document.getElementById( 'wpUploadFileURL' );
+ if(ein)
+ ein.setAttribute( 'disabled', 'disabled' );
+ }
+ }
+
+ // For MSIE/Mac: non-breaking spaces cause the <option> not to render.
+ // But for some reason, setting the text to itself works
var selector = document.getElementById("wpLicense");
- var ua = navigator.userAgent;
- var isMacIe = (ua.indexOf("MSIE") != -1) && (ua.indexOf("Mac") != -1);
- if (isMacIe) {
- for (var i = 0; i < selector.options.length; i++) {
- selector.options[i].text = selector.options[i].text;
+ if (selector) {
+ var ua = navigator.userAgent;
+ var isMacIe = (ua.indexOf("MSIE") != -1) && (ua.indexOf("Mac") != -1);
+ if (isMacIe) {
+ for (var i = 0; i < selector.options.length; i++) {
+ selector.options[i].text = selector.options[i].text;
+ }
+ }
+ }
+}
+
+var wgUploadWarningObj = {
+ 'responseCache' : { '' : ' ' },
+ 'nameToCheck' : '',
+ 'typing': false,
+ 'delay': 500, // ms
+ 'timeoutID': false,
+
+ 'keypress': function () {
+ if ( !wgAjaxUploadDestCheck || !sajax_init_object() ) return;
+
+ // Find file to upload
+ var destFile = document.getElementById('wpDestFile');
+ var warningElt = document.getElementById( 'wpDestFile-warning' );
+ if ( !destFile || !warningElt ) return ;
+
+ this.nameToCheck = destFile.value ;
+
+ // Clear timer
+ if ( this.timeoutID ) {
+ window.clearTimeout( this.timeoutID );
+ }
+ // Check response cache
+ for (cached in this.responseCache) {
+ if (this.nameToCheck == cached) {
+ this.setWarning(this.responseCache[this.nameToCheck]);
+ return;
+ }
}
+
+ this.timeoutID = window.setTimeout( 'wgUploadWarningObj.timeout()', this.delay );
+ },
+
+ 'checkNow': function (fname) {
+ if ( !wgAjaxUploadDestCheck || !sajax_init_object() ) return;
+ if ( this.timeoutID ) {
+ window.clearTimeout( this.timeoutID );
+ }
+ this.nameToCheck = fname;
+ this.timeout();
+ },
+
+ 'timeout' : function() {
+ if ( !wgAjaxUploadDestCheck || !sajax_init_object() ) return;
+ injectSpinner( document.getElementById( 'wpDestFile' ), 'destcheck' );
+
+ // Get variables into local scope so that they will be preserved for the
+ // anonymous callback. fileName is copied so that multiple overlapping
+ // ajax requests can be supported.
+ var obj = this;
+ var fileName = this.nameToCheck;
+ sajax_do_call( 'UploadForm::ajaxGetExistsWarning', [this.nameToCheck],
+ function (result) {
+ obj.processResult(result, fileName)
+ }
+ );
+ },
+
+ 'processResult' : function (result, fileName) {
+ removeSpinner( 'destcheck' );
+ this.setWarning(result.responseText);
+ this.responseCache[fileName] = result.responseText;
+ },
+
+ 'setWarning' : function (warning) {
+ var warningElt = document.getElementById( 'wpDestFile-warning' );
+ var ackElt = document.getElementById( 'wpDestFileWarningAck' );
+ this.setInnerHTML(warningElt, warning);
+
+ // Set a value in the form indicating that the warning is acknowledged and
+ // doesn't need to be redisplayed post-upload
+ if ( warning == '' || warning == ' ' ) {
+ ackElt.value = '';
+ } else {
+ ackElt.value = '1';
+ }
+ },
+ 'setInnerHTML' : function (element, text) {
+ // Check for no change to avoid flicker in IE 7
+ if (element.innerHTML != text) {
+ element.innerHTML = text;
+ }
+ }
+}
+
+function fillDestFilename(id) {
+ if (!wgUploadAutoFill) {
+ return;
}
+ if (!document.getElementById) {
+ return;
+ }
+ // Remove any previously flagged errors
+ var e = document.getElementById( 'mw-upload-permitted' );
+ if( e ) e.className = '';
+
+ var e = document.getElementById( 'mw-upload-prohibited' );
+ if( e ) e.className = '';
+
+ var path = document.getElementById(id).value;
+ // Find trailing part
+ var slash = path.lastIndexOf('/');
+ var backslash = path.lastIndexOf('\\');
+ var fname;
+ if (slash == -1 && backslash == -1) {
+ fname = path;
+ } else if (slash > backslash) {
+ fname = path.substring(slash+1, 10000);
+ } else {
+ fname = path.substring(backslash+1, 10000);
+ }
+
+ // Clear the filename if it does not have a valid extension.
+ // URLs are less likely to have a useful extension, so don't include them in the
+ // extension check.
+ if( wgFileExtensions && id != 'wpUploadFileURL' ) {
+ var found = false;
+ if( fname.lastIndexOf( '.' ) != -1 ) {
+ var ext = fname.substr( fname.lastIndexOf( '.' ) + 1 );
+ for( var i = 0; i < wgFileExtensions.length; i++ ) {
+ if( wgFileExtensions[i].toLowerCase() == ext.toLowerCase() ) {
+ found = true;
+ break;
+ }
+ }
+ }
+ if( !found ) {
+ // Not a valid extension
+ // Clear the upload and set mw-upload-permitted to error
+ document.getElementById(id).value = '';
+ var e = document.getElementById( 'mw-upload-permitted' );
+ if( e ) e.className = 'error';
+
+ var e = document.getElementById( 'mw-upload-prohibited' );
+ if( e ) e.className = 'error';
+
+ // Clear wpDestFile as well
+ var e = document.getElementById( 'wpDestFile' )
+ if( e ) e.value = '';
+
+ return false;
+ }
+ }
+
+ // Capitalise first letter and replace spaces by underscores
+ fname = fname.charAt(0).toUpperCase().concat(fname.substring(1,10000)).replace(/ /g, '_');
+
+ // Output result
+ var destFile = document.getElementById('wpDestFile');
+ if (destFile) {
+ destFile.value = fname;
+ wgUploadWarningObj.checkNow(fname) ;
+ }
+}
+
+function toggleFilenameFiller() {
+ if(!document.getElementById) return;
+ var upfield = document.getElementById('wpUploadFile');
+ var destName = document.getElementById('wpDestFile').value;
+ if (destName=='' || destName==' ') {
+ wgUploadAutoFill = true;
+ } else {
+ wgUploadAutoFill = false;
+ }
+}
+
+var wgUploadLicenseObj = {
+
+ 'responseCache' : { '' : '' },
+
+ 'fetchPreview': function( license ) {
+ if( !wgAjaxLicensePreview || !sajax_init_object() ) return;
+ for (cached in this.responseCache) {
+ if (cached == license) {
+ this.showPreview( this.responseCache[license] );
+ return;
+ }
+ }
+ injectSpinner( document.getElementById( 'wpLicense' ), 'license' );
+ sajax_do_call( 'UploadForm::ajaxGetLicensePreview', [license],
+ function( result ) {
+ wgUploadLicenseObj.processResult( result, license );
+ }
+ );
+ },
+
+ 'processResult' : function( result, license ) {
+ removeSpinner( 'license' );
+ this.showPreview( result.responseText );
+ this.responseCache[license] = result.responseText;
+ },
+
+ 'showPreview' : function( preview ) {
+ var previewPanel = document.getElementById( 'mw-license-preview' );
+ if( previewPanel.innerHTML != preview )
+ previewPanel.innerHTML = preview;
+ }
+
}
-addOnloadHook(licenseSelectorFixup);
+addOnloadHook( wgUploadSetup );