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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sat, 30 Sep 2023 20:25:29 -0600 |
parents | 7ecd1a4ef557 |
children |
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<macro name="javascript_library" requires="servlet"> <n.uncache_for/> <n.javascript_response/> <n.js_basic_nabble_functions/> <n.js_basic_embedding_code/> <n.js_basic_site_functions/> <n.js_date_functions/> <n.js_header_functions/> <n.js_delete_functions/> <n.js_topic_and_post_functions/> <n.js_search_functions/> </macro> <macro name="javascript_library_path"> <n.encode_url.> /template/NamlServlet.jtp?macro=javascript_library&v=<n.javascript_version/> </n.encode_url.> </macro> <macro name="js_basic_embedding_code"> var host = "<n.get_request_header name="host"/>"; <![CDATA[ Nabble.embeddingUrl = null; Nabble.embedForumID = 0; Nabble.isEmbedded = false; try { var info = Nabble.getParent().nabbleinfo.location.search.substring(6); info = decodeURIComponent(info); var pos = info.indexOf('&'); Nabble.embedForumID = info.substring(0, pos); var hash = Nabble.getParent().nabbleinfo.location.hash.substring(1).split('|'); Nabble.embeddingUrl = hash[0]; Nabble.isEmbedded = true; } catch(err) {} Nabble.getClientID = function(c) { return ''; }; Nabble.embeddedTarget = function(defaultTarget) { return Nabble.isEmbedded? ' target="nabbleiframe" ' : ' target="' + defaultTarget + '" '; }; Nabble.height = function() { if( typeof( window.innerHeight ) == 'number' ) { return window.innerHeight; } else if( document.documentElement && document.documentElement.clientHeight ) { return document.documentElement.clientHeight; } else if( document.body && document.body.clientHeight ) { return document.body.clientHeight; } }; Nabble.knowsHeight = navigator.userAgent.toLowerCase().indexOf('safari') == -1; Nabble.canScroll = function() { try{ return Nabble.getParent().nabbleinfo.canScroll(); } catch(er) {} return true; }; Nabble.hash = function() { var _hash = location.hash; if (Nabble.getParent().nabbleinfo && Nabble.getParent().nabbleinfo.hash) { if (!_hash) _hash = '#' + Nabble.getParent().nabbleinfo.hash; Nabble.getParent().nabbleinfo.hash = null; } return _hash; }; Nabble.setTop = function(url) { if (Nabble.isEmbedded) Nabble.getParent().nabbleiframe.location=url; else top.location=url; }; Nabble.getMyHeight = function() { try { return $(document.body).outerHeight(); } catch(err) {} return 500; }; Nabble.evalInTop = function(key, js) { var p = ''; for (var i = 0; i < js.length; i++) { p += 'v=' + key[i] + '|' + encodeURIComponent(js[i]) + '&'; } if (p.length > 0) { var url = "/util/SessionService.jtp?action=set&" + p + "cid=" + Nabble.getParent().nabbleinfo.clientID + "&_=" + new Date().getTime(); $.get(url, function() { Nabble.getParent().nabbleresize.location = "/util/Empty.jtp"; }); } }; Nabble.quote = function(s) { return '"' + s.replace(/\\/g,"\\\\").replace(/'/g,"\\'").replace(/"/g,'\\"') + '"'; }; Nabble.heightLimit = 32767; Nabble.resizeCount = 0; Nabble.isValidHeight = function(height) { var isBadBrowser = $.browser.mozilla || $.browser.opera; var exceeded = height > Nabble.heightLimit && isBadBrowser; return !exceeded; }; Nabble.resizeFrames = function(h, scroll) { if (Nabble.getParent().nabbleresize) { var height = h && typeof h == 'number'? h : Math.max(Nabble.getMyHeight() + 25, 600); var validHeight = Nabble.isValidHeight(height); height = validHeight? height : Nabble.heightLimit; var js = [], key = []; if (scroll) { js.push("Nabble.scroll(" + scroll + ");"); key.push("scrolljs"); } if (height != $(window).height() || Nabble.resizeCount++ == 0) { js.push("Nabble.resizeFrames(" + height + "," + Nabble.quote(document.title) + "," + validHeight + ");"); key.push("resizejs"); } if (js.length > 0) Nabble.evalInTop(key, js); } }; Nabble.restartEmbedding = function(nodeId, baseUrl) { if (Nabble.getParent().nabbleresize) { var js = ['Nabble.restart(' + nodeId + ',"' + baseUrl + '");']; Nabble.evalInTop(['others'], js); } }; $(document).ready(function(){ if (Nabble.isEmbedded) { Nabble.resizeFrames('', 1); $(window).resize(Nabble.resizeFrames); $(window).load(function() { Nabble.resizeFrames(); }); } }); ]]> </macro> <macro name="js_basic_site_functions" requires="servlet"> <![CDATA[ Nabble.online = function(id) { $('img.online'+id).show(); }; Nabble.openMsg = function(id) { return Nabble.getCookie(id) == null; }; Nabble.toggleMsg = function(id, hide) { if (hide) Nabble.setPersistentCookie(id, 'closed'); else Nabble.deleteCookie(id); }; ]]> </macro> <macro name="js_date_functions" requires="servlet"> Nabble.months = ["<t>Jan</t>","<t>Feb</t>","<t>Mar</t>","<t>Apr</t>","<t>May</t>","<t>Jun</t>","<t>Jul</t>","<t>Aug</t>","<t>Sep</t>","<t>Oct</t>","<t>Nov</t>","<t>Dec</t>"]; <![CDATA[ Nabble.now = new Date(); Nabble.fmt2 = function(i) { return i <= 9? '0'+i:i; }; Nabble.isToday = function(date) { return date.toDateString() == this.now.toDateString(); }; Nabble.isThisYear = function(date) { return date.getYear() == this.now.getYear(); }; Nabble.dateFormatters = { us: new (function(){ this.formatTime = function(date) { var hours = date.getHours(); if (hours < 12) { var xm = "am"; if (hours==0) hours = 12; } else { var xm = "pm"; if (hours > 12) hours -= 12; } return hours + ":" + Nabble.fmt2(date.getMinutes()) + xm; }; this.formatDateOnly = function(date) { return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate()) + ", " + date.getFullYear(); }; this.formatDateLong = function(date) { return this.formatDateOnly(date) + "; " + this.formatTime(date); }; this.formatDateShort = function(date) { if( Nabble.isToday(date) ) return this.formatTime(date); if( Nabble.isThisYear(date) ) return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate()); return this.formatDateOnly(date); }; })() , euro: new (function(){ this.formatTime = function(date) { return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes()); }; this.formatDateOnly = function(date) { return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()] + "." + date.getFullYear(); }; this.formatDateLong = function(date) { return this.formatTime(date) + ", " + this.formatDateOnly(date); }; this.formatDateShort = function(date) { if( Nabble.isToday(date) ) return this.formatTime(date); if( Nabble.isThisYear(date) ) return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()]; return this.formatDateOnly(date); }; })() , tech: new (function(){ this.formatTime = function(date) { return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes()); }; this.formatDateOnly = function(date) { return "" + date.getFullYear() + "-" + Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate()) }; this.formatDateLong = function(date) { return this.formatDateOnly(date) + " " + this.formatTime(date); }; this.formatDateShort = function(date) { if( Nabble.isToday(date) ) return this.formatTime(date); if( Nabble.isThisYear(date) ) return Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate()); return this.formatDateOnly(date); }; })() }; Nabble.getDateFmt = function() { var dateFmt = Nabble.getCookie("date_fmt"); return dateFmt==null ? "us" : dateFmt; }; Nabble.formatDateOnly = function(date) { return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateOnly(date); }; Nabble.formatTimeOnly = function(date) { return Nabble.dateFormatters[Nabble.getDateFmt()].formatTime(date); }; Nabble.formatDateLong = function(date) { return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateLong(date); }; Nabble.formatDateShort = function(date) { var fmt = Nabble.dateFormatters[Nabble.getDateFmt()]; return '<span title="' + fmt.formatDateLong(date) + '">' + fmt.formatDateShort(date) + '</span>'; }; ]]> </macro> <macro name="js_topic_and_post_functions" requires="servlet"> <![CDATA[ Nabble.messageTextWidth = function() { var maxWidth = Nabble.getCookie("max_width"); if( maxWidth==null ) return; document.write("<style type='text/css'>.nabble .message-text {max-width: "+maxWidth+";}</style>"); }; Nabble.setFontSize = function() { var fontSize = Nabble.getCookie("font_size"); if (fontSize) document.write("<style type='text/css'>body, table .nabble {font-size: "+fontSize+";}</style>"); }; Nabble.hideQuotes = function(context) { $('div.shrinkable-quote,blockquote',context).each(function() { var $this = $(this); if ($this.outerHeight() > 300) { $this.after("<div class='shrink-quote'><span></span> [<a href='javascript:void(0)'></a>]</div>"); } }); $('div.shrink-quote a', context) .click(function(){ var $this = $(this); var v = parseInt($this.attr('collapsed') || 1) % 2; if (v == 0) { $this.prev().html( "« " ); $this.html( "hide part of quote" ); var $text = $this.parent().prev(); $text.css( 'height', 'auto' ); $text.css( 'overflowY', 'auto' ); } else { $this.prev().html( "..." ); $this.html( "show rest of quote" ); var $text = $this.parent().prev(); $text.css('height', '300px'); $text.css('overflowY', 'hidden' ); } $this.attr('collapsed', v+1); Nabble.resizeFrames(); }) .click() ; }; ]]> </macro> <macro name="js_header_functions" requires="servlet"> var t_login = "<t>Login</t>"; var t_register = "<t>Register</t>"; var t_logout = "<t>Log out</t>"; var t_my_posts = "<t>My posts</t>"; var t_account_settings = "<t>Account settings</t>"; var t_show_nabble_notice = "<t>Show Nabble notice</t>"; var t_permalink = "<t>Permalink</t>"; var t_refresh = "<t>Refresh</t>"; var login_path = "<n.login_path/>"; var logout_path = "<n.logout_path/>"; var register_path = "<n.register_path/>"; var user_profile_path = "<n.user_profile_path/>"; <![CDATA[ Nabble.userId = Nabble.getCookie("userId"); var encodedUsername = Nabble.getCookie("username"); if (encodedUsername) { Nabble.username = decodeURIComponent(encodedUsername) .replace(new RegExp('\\+','g'),' '); } if (!Nabble.userId) { Nabble.anonymousId = Nabble.getCookie("anonymousId"); var encodedName = Nabble.getCookie("anonymousName"); if (encodedName) { Nabble.anonymousName = decodeURIComponent(encodedName) .replace(new RegExp('\\+','g'),' ') .replace(new RegExp('<','g'),'<') .replace(new RegExp('>','g'),'>'); } } Nabble.getPermalink = function() { return Nabble.getParent().nabbleiframe.location.href; }; Nabble.permalinkLabel = function() { if (!Nabble.isEmbedded) return ''; var p = "<script>function openPermalink() { prompt('Copy this:', Nabble.getPermalink()); };</script>"; p += "<a href='javascript: void openPermalink();'>"+t_permalink+"</a> "; return p; }; Nabble.refreshLabel = function() { if (Nabble.isEmbedded) return "<a href='javascript: location.reload(true);'>"+t_refresh+"</a> "; return ''; }; Nabble.siteHeader = function() { var s = Nabble.refreshLabel(); s += Nabble.permalinkLabel(); if (!Nabble.userId) { var nextUrl = typeof loginNextUrl == 'undefined'? window.location.href : loginNextUrl; s += '<a href="'+login_path+'&nextUrl='+encodeURIComponent(nextUrl)+'">'+t_login+'</a>'; s += ' '; s += '<a href="'+register_path+'&nextUrl='+encodeURIComponent(nextUrl)+'">'+t_register+'</a>'; if (Nabble.anonymousId && Nabble.anonymousName) { s += ' '; s += '<a href="/template/NamlServlet.jtp?macro=user_nodes&user=' + Nabble.anonymousId + '~' + Nabble.anonymousName + '">'; s += Nabble.anonymousName; s += '</a>'; } } else s += '<span id="user-dd"></span>'; return s; }; Nabble.userDropdown = function() { var $t = $('#user-dd'); if ($t.size() == 0) return; $t.empty(); var dropdown = new NabbleDropdown('usrdd', Nabble.escapeHTML(Nabble.username)); dropdown.add('myPosts','<a href="/template/NamlServlet.jtp?macro=user_nodes&user='+Nabble.userId + '">'+t_my_posts+'</a>'); dropdown.add('personalSettings','<a href="'+user_profile_path+'">'+t_account_settings+'</a>'); dropdown.add('adminNotice','<a href="javascript: void Nabble.showAdminNotice()">'+t_show_nabble_notice+'</a>','display:none'); dropdown.add('logout','<a href="javascript: void Nabble.logout()">'+t_logout+'</a>'); $t.html(dropdown.getHtml()); dropdownInit('usrdd'); }; Nabble.addUserHeaderListener(function() { Nabble.userDropdown(); }); Nabble.showAdminNotice = function() { Nabble.deleteCookie('admin-notice'); window.location.reload(); }; Nabble.logout = function() { window.location = '/template/NamlServlet.jtp?macro=logout_page'; }; ]]> </macro> <macro name="js_delete_functions" requires="servlet"> var t_confirm_delete_post = "<t>Do you really want to delete this post?</t>"; var t_confirm_delete_post_recursively = "<t>Do you really want to permanently delete this message and all replies?</t>"; var t_caution_cannot_revert = "<t>CAUTION: this action cannot be reverted.</t>"; <![CDATA[ Nabble.deletePost = function(postId) { if (!confirm(t_confirm_delete_post)) return; var newLocation = "/template/NamlServlet.jtp?macro=delete_post&node="+postId; Nabble.setTop(newLocation); }; Nabble.deleteFromSite = function(nodeId) { if( !confirm(t_confirm_delete_post_recursively+"\n\n"+t_caution_cannot_revert) ) return; var newLocation = "/template/NamlServlet.jtp?macro=delete_from_site&node="+nodeId; Nabble.setTop(newLocation); }; ]]> </macro> <macro name="js_search_functions" requires="servlet"> <![CDATA[ Nabble.highlightSearchTerms = function(searchterms, elem) { if (elem.childNodes && elem.childNodes.length > 0) { for (var i=0; i<elem.childNodes.length; i++) { this.highlightSearchTerms(searchterms, elem.childNodes[i]); } } else if (elem.nodeType) { if (elem.nodeType == document.TEXT_NODE || elem.nodeType == 3) { var txt = elem.nodeValue; var rgx = new RegExp("\\b("+searchterms+")\\w*\\b", "gi"); var result; var start = 0; var newFragment = document.createElement("span"); while ((result = rgx.exec(txt)) != null) { var end = result.index; var textNode = document.createTextNode(txt.slice(start, end)); newFragment.appendChild(textNode); var hlNode = document.createElement("span"); hlNode.className = "bold highlight search-highlight"; hlNode.appendChild(document.createTextNode(result[0])); newFragment.appendChild(hlNode); start = end + result[0].length; Nabble.hasHighlightedTerms = true; } newFragment.appendChild(document.createTextNode(txt.slice(start))); elem.parentNode.replaceChild(newFragment, elem); } } }; Nabble.getSearchTerms = function() { var searchterms = this.getCookie("searchterms"); if (document.referrer) { var result = Nabble.getSearchTerms2(document.referrer); if (result!=null) { var query = decodeURIComponent(result); searchterms = query.replace(/\W+/g,"|").replace(/^\|/,"").replace(/\|$/,""); this.setCookie("searchterms", searchterms); Nabble.gquery = query.replace(/\+/g," "); } } return searchterms; }; /* Logic from _uOrg() in urchin.js */ Nabble.getSearchTerms2 = function(referrer) { if (typeof(_uOsr)=="undefined" || typeof(_uOkw)=="undefined") return null; var searchEngines = _uOsr; /* from urchin */ var searchQueries = _uOkw; /* from urchin */ var i; if (referrer==null || (i=referrer.indexOf("://")) < 0) return null; var h = referrer.substring(i+3); var p = h.indexOf("/"); if (p > -1) h = h.substring(0,p); for (var j=0; j<searchEngines.length; j++) { var engine = searchEngines[j]; var query = searchQueries[j]; if (h.toLowerCase().indexOf(engine.toLowerCase()) > -1) { if ((i=referrer.indexOf("?"+query+"=")) > -1 || (i=referrer.indexOf("&"+query+"=")) > -1) { var k = referrer.substring(i+query.length+2,referrer.length); if ((i=k.indexOf("&")) > -1) k = k.substring(0,i); return k; } } } return null; }; ]]> </macro>