From: Zach Copley <zach@status.net>
Date: Tue, 26 Apr 2011 22:55:59 +0000 (-0700)
Subject: Kill off all document._importNode() calls except the ones used with the JQuery Form... 
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=997d160002756050814241ad444d9cc74774cf83;p=quix0rs-gnu-social.git

Kill off all document._importNode() calls except the ones used with the JQuery Form plugin (fixes an IE7 issue)
---

diff --git a/js/util.js b/js/util.js
index 5c12ab111d..67d1201579 100644
--- a/js/util.js
+++ b/js/util.js
@@ -273,14 +273,14 @@ var SN = { // StatusNet
                 },
                 success: function(data, textStatus) {
                     if (typeof($('form', data)[0]) != 'undefined') {
-                        form_new = document._importNode($('form', data)[0], true);
+                        form_new = $('form', $(data).children());
                         form.replaceWith(form_new);
                         if (onSuccess) {
                             onSuccess();
                         }
                     }
                     else if (typeof($('p', data)[0]) != 'undefined') {
-                        form.replaceWith(document._importNode($('p', data)[0], true));
+                        form.replaceWith$('form', $(data).children());
                         if (onSuccess) {
                             onSuccess();
                         }
@@ -502,11 +502,11 @@ var SN = { // StatusNet
                 success: function(data, textStatus) {
                     var results_placeholder = $('#profile_search_results');
                     if (typeof($('ul', data)[0]) != 'undefined') {
-                        var list = document._importNode($('ul', data)[0], true);
+                        var list = $('ul', $(data).children());
                         results_placeholder.replaceWith(list);
                     }
                     else {
-                        var _error = $('<li/>').append(document._importNode($('p', data)[0], true));
+                        var _error = $('<li/>').append($('p', $(data).children()));
                         results_placeholder.html(_error);
                     }
                     form
@@ -536,12 +536,12 @@ var SN = { // StatusNet
                 success: function(data, textStatus) {
                     var results_placeholder = form.parents('.entity_tags');
                     if (typeof($('.entity_tags', data)[0]) != 'undefined') {
-                        var tags = document._importNode($('.entity_tags', data)[0], true);
+                        var tags = $('.entity_tags', $(data).children());
                         $(tags).find('.editable').append($('<button class="peopletags_edit_button"/>'));
                         results_placeholder.replaceWith(tags);
                     } else {
                         results_placeholder.find('p').remove();
-                        results_placeholder.append(document._importNode($('p', data)[0], true));
+                        results_placeholder.append($('p', $(data).children()));
                         form.removeClass(SN.C.S.Processing)
                             .find('.submit')
                                 .removeClass(SN.C.S.Disabled)
@@ -701,11 +701,10 @@ var SN = { // StatusNet
                     replyItem = $('<li class="notice-reply"></li>');
 
                     var intermediateStep = function(formMaster) {
-                        var formEl = document._importNode(formMaster, true);
-                        replyItem.append(formEl);
+                        replyItem.append(formMaster);
                         list.append(replyItem); // *after* the placeholder
 
-                        var form = replyForm = $(formEl);
+                        var form = replyForm = formMaster;
                         SN.Init.NoticeFormSetup(form);
 
                         nextStep();
@@ -720,8 +719,8 @@ var SN = { // StatusNet
                         // @fixme this fallback may or may not work
                         var url = $('#form_notice').attr('action');
                         $.get(url, {ajax: 1}, function(data, textStatus, xhr) {
-                            intermediateStep($('form', data)[0]);
-                        });
+                            intermediateStep($('form', $(data).children()));
+                        }, 'xml');
                     }
                 }
             }
@@ -760,11 +759,11 @@ var SN = { // StatusNet
                     var url = $(this).attr('href');
                     var area = $(this).closest('.threaded-replies');
                     $.get(url, {ajax: 1}, function(data, textStatus, xhr) {
-                        var replies = $('.threaded-replies', data);
+                        var replies = $('.threaded-replies', $(data).children());
                         if (replies.length) {
-                            area.replaceWith(document._importNode(replies[0], true));
+                            area.replaceWith(replies);
                         }
-                    });
+                    }, 'xml');
                     return false;
                 });
         },
@@ -1267,7 +1266,7 @@ var SN = { // StatusNet
                 if (NDMF.length === 0) {
                     $(this).addClass(SN.C.S.Processing);
                     $.get(NDM.attr('href'), null, function(data) {
-                        $('.entity_send-a-message').append(document._importNode($('form', data)[0], true));
+                        $('.entity_send-a-message').append($('form', $(data).children()));
                         NDMF = $('.entity_send-a-message .form_notice');
                         SN.U.FormNoticeXHR(NDMF);
                         SN.U.FormNoticeEnhancements(NDMF);
@@ -1277,7 +1276,7 @@ var SN = { // StatusNet
                             return false;
                         });
                         NDM.removeClass(SN.C.S.Processing);
-                    });
+                    }, 'xml');
                 }
                 else {
                     NDMF.show();
@@ -1514,7 +1513,7 @@ var SN = { // StatusNet
             if ($('body.user_in').length > 0) {
                 var masterForm = $('.form_notice:first');
                 if (masterForm.length > 0) {
-                    SN.C.I.NoticeFormMaster = document._importNode(masterForm[0], true);
+                    SN.C.I.NoticeFormMaster = masterForm;
                 }
                 SN.U.NoticeRepeat();
                 SN.U.NoticeReply();
diff --git a/js/util.min.js b/js/util.min.js
index 1b3867b7ca..2c000a0419 100644
--- a/js/util.min.js
+++ b/js/util.min.js
@@ -1 +1 @@
-var SN={C:{I:{CounterBlackout:false,MaxLength:140,PatternUsername:/^[0-9a-zA-Z\-_.]*$/,HTTP20x30x:[200,201,202,203,204,205,206,300,301,302,303,304,305,306,307],NoticeFormMaster:null},S:{Disabled:"disabled",Warning:"warning",Error:"error",Success:"success",Processing:"processing",CommandResult:"command_result",FormNotice:"form_notice",NoticeDataGeo:"notice_data-geo",NoticeDataGeoCookie:"NoticeDataGeo",NoticeDataGeoSelected:"notice_data-geo_selected",StatusNetInstance:"StatusNetInstance"}},messages:{},msg:function(a){if(typeof SN.messages[a]=="undefined"){return"["+a+"]"}else{return SN.messages[a]}},U:{FormNoticeEnhancements:function(b){if(jQuery.data(b[0],"ElementData")===undefined){MaxLength=b.find(".count").text();if(typeof(MaxLength)=="undefined"){MaxLength=SN.C.I.MaxLength}jQuery.data(b[0],"ElementData",{MaxLength:MaxLength});SN.U.Counter(b);NDT=b.find(".notice_data-text:first");NDT.bind("keyup",function(c){SN.U.Counter(b)});var a=function(c){window.setTimeout(function(){SN.U.Counter(b)},50)};NDT.bind("cut",a).bind("paste",a)}else{b.find(".count").text(jQuery.data(b[0],"ElementData").MaxLength)}},Counter:function(d){SN.C.I.FormNoticeCurrent=d;var b=jQuery.data(d[0],"ElementData").MaxLength;if(b<=0){return}var c=b-SN.U.CharacterCount(d);var a=d.find(".count");if(c.toString()!=a.text()){if(!SN.C.I.CounterBlackout||c===0){if(a.text()!=String(c)){a.text(c)}if(c<0){d.addClass(SN.C.S.Warning)}else{d.removeClass(SN.C.S.Warning)}if(!SN.C.I.CounterBlackout){SN.C.I.CounterBlackout=true;SN.C.I.FormNoticeCurrent=d;window.setTimeout("SN.U.ClearCounterBlackout(SN.C.I.FormNoticeCurrent);",500)}}}},CharacterCount:function(a){return a.find(".notice_data-text:first").val().length},ClearCounterBlackout:function(a){SN.C.I.CounterBlackout=false;SN.U.Counter(a)},RewriteAjaxAction:function(a){if(document.location.protocol=="https:"&&a.substr(0,5)=="http:"){return a.replace(/^http:\/\/[^:\/]+/,"https://"+document.location.host)}else{return a}},FormXHR:function(a,b){$.ajax({type:"POST",dataType:"xml",url:SN.U.RewriteAjaxAction(a.attr("action")),data:a.serialize()+"&ajax=1",beforeSend:function(c){a.addClass(SN.C.S.Processing).find(".submit").addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled)},error:function(e,f,d){var c=null;if(e.responseXML){c=$("#error",e.responseXML).text()}alert(c||d||f);a.removeClass(SN.C.S.Processing).find(".submit").removeClass(SN.C.S.Disabled).removeAttr(SN.C.S.Disabled)},success:function(c,d){if(typeof($("form",c)[0])!="undefined"){form_new=document._importNode($("form",c)[0],true);a.replaceWith(form_new);if(b){b()}}else{if(typeof($("p",c)[0])!="undefined"){a.replaceWith(document._importNode($("p",c)[0],true));if(b){b()}}else{alert("Unknown error.")}}}})},FormNoticeXHR:function(b){SN.C.I.NoticeDataGeo={};b.append('<input type="hidden" name="ajax" value="1"/>');b.attr("action",SN.U.RewriteAjaxAction(b.attr("action")));var c=function(d,e){b.append($('<p class="form_response"></p>').addClass(d).text(e))};var a=function(){b.find(".form_response").remove()};b.ajaxForm({dataType:"xml",timeout:"60000",beforeSend:function(d){if(b.find(".notice_data-text:first").val()==""){b.addClass(SN.C.S.Warning);return false}b.addClass(SN.C.S.Processing).find(".submit").addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled);SN.U.normalizeGeoData(b);return true},error:function(f,g,e){b.removeClass(SN.C.S.Processing).find(".submit").removeClass(SN.C.S.Disabled).removeAttr(SN.C.S.Disabled,SN.C.S.Disabled);a();if(g=="timeout"){c("error","Sorry! We had trouble sending your notice. The servers are overloaded. Please try again, and contact the site administrator if this problem persists.")}else{var d=SN.U.GetResponseXML(f);if($("."+SN.C.S.Error,d).length>0){b.append(document._importNode($("."+SN.C.S.Error,d)[0],true))}else{if(parseInt(f.status)===0||jQuery.inArray(parseInt(f.status),SN.C.I.HTTP20x30x)>=0){b.resetForm().find(".attach-status").remove();SN.U.FormNoticeEnhancements(b)}else{c("error","(Sorry! We had trouble sending your notice ("+f.status+" "+f.statusText+"). Please report the problem to the site administrator if this happens again.")}}}},success:function(j,f){a();var p=$("#"+SN.C.S.Error,j);if(p.length>0){c("error",p.text())}else{if($("body")[0].id=="bookmarklet"){self.close()}var d=$("#"+SN.C.S.CommandResult,j);if(d.length>0){c("success",d.text())}else{var o=document._importNode($("li",j)[0],true);var k=$("#notices_primary .notices:first");var m=b.closest("li.notice-reply");if(m.length>0){var l=b.closest(".threaded-replies");var n=l.find(".notice-reply-placeholder");m.remove();var e=$(o).attr("id");if($("#"+e).length==0){$(o).insertBefore(n)}else{}n.show()}else{if(k.length>0&&SN.U.belongsOnTimeline(o)){if($("#"+o.id).length===0){var h=b.find("[name=inreplyto]").val();var g="#notices_primary #notice-"+h;if($("body")[0].id=="conversation"){if(h.length>0&&$(g+" .notices").length<1){$(g).append('<ul class="notices"></ul>')}$($(g+" .notices")[0]).append(o)}else{k.prepend(o)}$("#"+o.id).css({display:"none"}).fadeIn(2500);SN.U.NoticeWithAttachment($("#"+o.id));SN.U.switchInputFormTab("placeholder")}}else{c("success",$("title",j).text())}}}b.resetForm();b.find("[name=inreplyto]").val("");b.find(".attach-status").remove();SN.U.FormNoticeEnhancements(b)}},complete:function(d,e){b.removeClass(SN.C.S.Processing).find(".submit").removeAttr(SN.C.S.Disabled).removeClass(SN.C.S.Disabled);b.find("[name=lat]").val(SN.C.I.NoticeDataGeo.NLat);b.find("[name=lon]").val(SN.C.I.NoticeDataGeo.NLon);b.find("[name=location_ns]").val(SN.C.I.NoticeDataGeo.NLNS);b.find("[name=location_id]").val(SN.C.I.NoticeDataGeo.NLID);b.find("[name=notice_data-geo]").attr("checked",SN.C.I.NoticeDataGeo.NDG)}})},FormProfileSearchXHR:function(a){$.ajax({type:"POST",dataType:"xml",url:a.attr("action"),data:a.serialize()+"&ajax=1",beforeSend:function(b){a.addClass(SN.C.S.Processing).find(".submit").addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled)},error:function(c,d,b){alert(b||d)},success:function(d,f){var b=$("#profile_search_results");if(typeof($("ul",d)[0])!="undefined"){var c=document._importNode($("ul",d)[0],true);b.replaceWith(c)}else{var e=$("<li/>").append(document._importNode($("p",d)[0],true));b.html(e)}a.removeClass(SN.C.S.Processing).find(".submit").removeClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,false)}})},FormPeopletagsXHR:function(a){$.ajax({type:"POST",dataType:"xml",url:a.attr("action"),data:a.serialize()+"&ajax=1",beforeSend:function(b){a.find(".submit").addClass(SN.C.S.Processing).addClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,SN.C.S.Disabled)},error:function(c,d,b){alert(b||d)},success:function(d,e){var c=a.parents(".entity_tags");if(typeof($(".entity_tags",d)[0])!="undefined"){var b=document._importNode($(".entity_tags",d)[0],true);$(b).find(".editable").append($('<button class="peopletags_edit_button"/>'));c.replaceWith(b)}else{c.find("p").remove();c.append(document._importNode($("p",d)[0],true));a.removeClass(SN.C.S.Processing).find(".submit").removeClass(SN.C.S.Disabled).attr(SN.C.S.Disabled,false)}}})},normalizeGeoData:function(a){SN.C.I.NoticeDataGeo.NLat=a.find("[name=lat]").val();SN.C.I.NoticeDataGeo.NLon=a.find("[name=lon]").val();SN.C.I.NoticeDataGeo.NLNS=a.find("[name=location_ns]").val();SN.C.I.NoticeDataGeo.NLID=a.find("[name=location_id]").val();SN.C.I.NoticeDataGeo.NDG=a.find("[name=notice_data-geo]").attr("checked");var b=$.cookie(SN.C.S.NoticeDataGeoCookie);if(b!==null&&b!="disabled"){b=JSON.parse(b);SN.C.I.NoticeDataGeo.NLat=a.find("[name=lat]").val(b.NLat).val();SN.C.I.NoticeDataGeo.NLon=a.find("[name=lon]").val(b.NLon).val();if(b.NLNS){SN.C.I.NoticeDataGeo.NLNS=a.find("[name=location_ns]").val(b.NLNS).val();SN.C.I.NoticeDataGeo.NLID=a.find("[name=location_id]").val(b.NLID).val()}else{a.find("[name=location_ns]").val("");a.find("[name=location_id]").val("")}}if(b=="disabled"){SN.C.I.NoticeDataGeo.NDG=a.find("[name=notice_data-geo]").attr("checked",false).attr("checked")}else{SN.C.I.NoticeDataGeo.NDG=a.find("[name=notice_data-geo]").attr("checked",true).attr("checked")}},GetResponseXML:function(b){try{return b.responseXML}catch(a){return(new DOMParser()).parseFromString(b.responseText,"text/xml")}},NoticeReply:function(){$("#content .notice_reply").live("click",function(b){b.preventDefault();var a=$(this).closest("li.notice");SN.U.NoticeInlineReplyTrigger(a);return false})},NoticeReplyTo:function(a){},NoticeInlineReplyTrigger:function(j,k){var b=$($(".notice_id",j)[0]).text();var e=j;var f=j.closest(".notices");if(f.hasClass("threaded-replies")){e=f.closest(".notice")}else{f=$("ul.threaded-replies",j);if(f.length==0){SN.U.NoticeInlineReplyPlaceholder(j);f=$("ul.threaded-replies",j)}else{var h=$("li.notice-reply-placeholder",j);if(h.length==0){SN.U.NoticeInlineReplyPlaceholder(j)}}}var l=$(".notice-reply-form",f);var d=function(){l.find("input[name=inreplyto]").val(b);l.find("#notice_to").attr("disabled","disabled").hide();l.find("#notice_private").attr("disabled","disabled").hide();l.find("label[for=notice_to]").hide();l.find("label[for=notice_private]").hide();var o=l.find("textarea");if(o.length==0){throw"No textarea"}var n="";if(k){n=k+" "}o.val(n+o.val().replace(RegExp(n,"i"),""));o.data("initialText",$.trim(k+""));o.focus();if(o[0].setSelectionRange){var m=o.val().length;o[0].setSelectionRange(m,m)}};if(l.length>0){d()}else{var h=f.find("li.notice-reply-placeholder").hide();var g=$("li.notice-reply",f);if(g.length==0){g=$('<li class="notice-reply"></li>');var c=function(m){var n=document._importNode(m,true);g.append(n);f.append(g);var o=l=$(n);SN.Init.NoticeFormSetup(o);d()};if(SN.C.I.NoticeFormMaster){c(SN.C.I.NoticeFormMaster)}else{var a=$("#form_notice").attr("action");$.get(a,{ajax:1},function(m,o,n){c($("form",m)[0])})}}}},NoticeInlineReplyPlaceholder:function(b){var a=b.find("ul.threaded-replies");if(a.length==0){a=$('<ul class="notices threaded-replies xoxo"></ul>');b.append(a);a=b.find("ul.threaded-replies")}var c=$('<li class="notice-reply-placeholder"><input class="placeholder"></li>');c.find("input").val(SN.msg("reply_placeholder"));a.append(c)},NoticeInlineReplySetup:function(){$("li.notice-reply-placeholder input").live("focus",function(){var a=$(this).closest("li.notice");SN.U.NoticeInlineReplyTrigger(a);return false});$("li.notice-reply-comments a").live("click",function(){var a=$(this).attr("href");var b=$(this).closest(".threaded-replies");$.get(a,{ajax:1},function(d,f,e){var c=$(".threaded-replies",d);if(c.length){b.replaceWith(document._importNode(c[0],true))}});return false})},NoticeRepeat:function(){$(".form_repeat").live("click",function(a){a.preventDefault();SN.U.NoticeRepeatConfirmation($(this));return false})},NoticeRepeatConfirmation:function(a){var c=a.find(".submit");var b=c.clone();b.addClass("submit_dialogbox").removeClass("submit");a.append(b);b.bind("click",function(){SN.U.FormXHR(a);return false});c.hide();a.addClass("dialogbox").append('<button class="close">&#215;</button>').closest(".notice-options").addClass("opaque");a.find("button.close").click(function(){$(this).remove();a.removeClass("dialogbox").closest(".notice-options").removeClass("opaque");a.find(".submit_dialogbox").remove();a.find(".submit").show();return false})},NoticeAttachments:function(){$(".notice a.attachment").each(function(){SN.U.NoticeWithAttachment($(this).closest(".notice"))})},NoticeWithAttachment:function(b){if(b.find(".attachment").length===0){return}var a=b.find(".attachment.more");if(a.length>0){$(a[0]).click(function(){var c=$(this);c.addClass(SN.C.S.Processing);$.get(c.attr("href")+"/ajax",null,function(d){c.parent(".entry-content").html($(d).find("#attachment_view .entry-content").html())});return false}).attr("title",SN.msg("showmore_tooltip"))}},NoticeDataAttach:function(b){var a=b.find("input[type=file]");a.change(function(f){b.find(".attach-status").remove();var d=$(this).val();if(!d){return false}var c=$('<div class="attach-status '+SN.C.S.Success+'"><code></code> <button class="close">&#215;</button></div>');c.find("code").text(d);c.find("button").click(function(){c.remove();a.val("");return false});b.append(c);if(typeof this.files=="object"){for(var e=0;e<this.files.length;e++){SN.U.PreviewAttach(b,this.files[e])}}})},maxFileSize:function(b){var a=$(b).find("input[name=MAX_FILE_SIZE]").attr("value");if(a){return parseInt(a)}else{return 0}},PreviewAttach:function(d,c){var e=c.type+" "+Math.round(c.size/1024)+"KB";var f=true;var h;if(typeof window.createObjectURL!="undefined"){h=function(j,k){k(window.createObjectURL(j))}}else{if(typeof window.FileReader!="undefined"){h=function(k,l){var j=new FileReader();j.onload=function(m){l(j.result)};j.readAsDataURL(k)}}else{f=false}}var a=["image/png","image/jpeg","image/gif","image/svg+xml"];if($.inArray(c.type,a)==-1){f=false}var g=8*1024*1024;if(c.size>g){f=false}if(f){h(c,function(k){var j=$("<img>").attr("title",e).attr("alt",e).attr("src",k).attr("style","height: 120px");d.find(".attach-status").append(j)})}else{var b=$("<div></div>").text(e);d.find(".attach-status").append(b)}},NoticeLocationAttach:function(a){var e=a.find("[name=lat]");var l=a.find("[name=lon]");var g=a.find("[name=location_ns]").val();var m=a.find("[name=location_id]").val();var b="";var d=a.find("[name=notice_data-geo]");var c=a.find("[name=notice_data-geo]");var k=a.find("label.notice_data-geo");function f(o){k.attr("title",jQuery.trim(k.text())).removeClass("checked");a.find("[name=lat]").val("");a.find("[name=lon]").val("");a.find("[name=location_ns]").val("");a.find("[name=location_id]").val("");a.find("[name=notice_data-geo]").attr("checked",false);$.cookie(SN.C.S.NoticeDataGeoCookie,"disabled",{path:"/"});if(o){a.find(".geo_status_wrapper").removeClass("success").addClass("error");a.find(".geo_status_wrapper .geo_status").text(o)}else{a.find(".geo_status_wrapper").remove()}}function n(o,p){SN.U.NoticeGeoStatus(a,"Looking up place name...");$.getJSON(o,p,function(q){var r,s;if(typeof(q.location_ns)!="undefined"){a.find("[name=location_ns]").val(q.location_ns);r=q.location_ns}if(typeof(q.location_id)!="undefined"){a.find("[name=location_id]").val(q.location_id);s=q.location_id}if(typeof(q.name)=="undefined"){NLN_text=p.lat+";"+p.lon}else{NLN_text=q.name}SN.U.NoticeGeoStatus(a,NLN_text,p.lat,p.lon,q.url);k.attr("title",NoticeDataGeo_text.ShareDisable+" ("+NLN_text+")");a.find("[name=lat]").val(p.lat);a.find("[name=lon]").val(p.lon);a.find("[name=location_ns]").val(r);a.find("[name=location_id]").val(s);a.find("[name=notice_data-geo]").attr("checked",true);var t={NLat:p.lat,NLon:p.lon,NLNS:r,NLID:s,NLN:NLN_text,NLNU:q.url,NDG:true};$.cookie(SN.C.S.NoticeDataGeoCookie,JSON.stringify(t),{path:"/"})})}if(c.length>0){if($.cookie(SN.C.S.NoticeDataGeoCookie)=="disabled"){c.attr("checked",false)}else{c.attr("checked",true)}var h=a.find(".notice_data-geo_wrap");var 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