Template:Blog2

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    /**
        Author: Blake Harms
        version: 1.0.3
        
        HOW TO USE:
        Create a dekiscript block and add:
            blog();
        Change the page permissions to whatever you would like. But if you only want you to be able to add a post, set it to semi-public and give ONLY you permission to create.
    */
    /******************* Configurable options *********************/
    var postsPerPage = $0 ?? $postsPerPage ?? 5;                   // # of posts to show per page
    var recentNum    = $1 ?? $recentNum ?? 10;                     // # of recent posts to show in sidebar
    var commentsNum  = $2 ?? $commentsNum ?? 10;                   // # of recent comments to show in sidebar
    var categoriesNum= $3 ?? $categoriesNum ?? 10;                 // # of top categories to show in sidebar
    /****************** /Configurable options  ********************/
    
    var startAt = __request.args.start ?? 0;
    
    <html><head>
    <style type="text/css">"
    /* main */
        #posts {    width:70%; float:left;margin-left:3%;    }
        .post {    padding-right:10px;    }
        .post .post-head a {    color:black !important;   }
        .post .post-subhead {     padding-left:50px;font-size:12px;    }
        .post .post-subhead .post-date {    padding:0px; margin:0px;    }
        .post .post-subhead .post-author {     padding:0px; margin:0px; font-weight:bold; font-size:14px;    }
        .post .post-subhead .post-author a {     color:black;    }
        .post .post-body {    padding:15px;    }
        .post .post-footer .post-edited {    font-style:italic; color: #AAA; padding:10px;    }
        .post .post-footer .post-links a {    padding-right:20px;    }
        .post .post-footer .post-tags a {    padding-right: 5px; color:black !important;    }
    /* sidebar */
        #blog-sidebar {    float:right; width:24%;    }
        #blog-sidebar {    border-left: 2px solid black; padding-left:2%; padding-bottom:21px;    }
        #blog-sidebar ul {    margin-top:5px; list-style-type:none; padding-left:20px;    }
    /* paginate */
        #paginator {    padding:15px; clear:both;    }
        #paginator a.paginate-previous {    float:left; text-align:left;    }
        #paginator a.paginate-next {    float:right; text-align:right;    }
    "</style>
    </head></html>
    wiki.create("New Blog Post",_,_,true,"Blog #" .. #page.subpages);
    var blog= wiki.getSearch("path:" .. string.searchescape(page.path) .."/*", #page.subpages+1,"-date");
    if(startAt > 0){
        if(startAt < #blog){
            let blog = List.splice(blog, 0, startAt);
        }
    }
    <div id="blog-body">
        <div id="posts">
        if(#blog> 0){
            var shown = 0;
            foreach(var p in blog){
                if(! p.path){
                    continue;
                }
                if(shown >=postsPerPage){
                    break;
                }
            <div class="post">
                <div class="post-head">
                    <h2><a href=(p.path)>p.title</a></h2>
                </div>
                <div class="post-subhead">
                    "by ";
                    <span class="post-author">
                        var author= p.revisions[0].author;
                        <a href=(author.homepage.uri)>author.name</a>
                    </span>
                    " on ";
                    <span class="post-date">
                        p.revisions[0].date;
                    </span>
                </div>
                <div class="post-body">
                    wiki.page(p.path);
                </div>
                <div class="post-footer">
                    if(#p.revisions >1){
                        <div class="post-edited">
                            "Last Edited: "..p.date .. " ";
                            "by ";
                            <a href=(p.author.homepage.uri)>p.author.name</a>
                        </div>
                    }
                    <div class="post-links">
                        <a href=(p.path.."#comment")>"Comments ("..#p.comments..")"</a><a href=(p.path)> "Views: "..p.viewcount</a>
                    </div>
                    if(#p.tags >0) {
                    <div class="post-tags">
                        "Tags: ";
                        var tags = Map.keys(p.tags);
                        foreach(var tag in tags){
                            <a href=(uri.build(site.uri,"/Special:Tags",{'tag':tag}))>tag</a>
                        }
                    </div>
                    }
                </div>
            </div>
                let shown+=1;
            }
        }
        else {
            "No posts";
        }
            <div id="paginator">
            if(startAt > 0){
                var previous = 0;
                if(startAt - postsPerPage > 0){
                    let previous = startAt - postsPerPage;
                }
                <a href=(uri.build(page.uri,_,{start:previous})) class="paginate-previous"> "<Previous"</a>
            }
            if(startAt + postsPerPage <= #page.subpages -1){
                var next = startAt + postsPerPage;
                <a href=(uri.build(page.uri,_,{start:next})) class="paginate-next"> "Next>"</a>
            }
            </div>
        </div>
        <div id="blog-sidebar">
            <div id="recentPosts">
                <h3>"Recent Posts"</h3>
                <ul>
                    var recent = wiki.getSearch("path:" .. string.searchescape(page.path) .."/*", recentNum,"-date");
                    if(#recent > 1) {
                        foreach(var post in recent){
                            <li><a href=(post.path)> post.title</a></li>
                        }
                    }
                    else {
                        <li>"No recent posts."</li>
                    }
                </ul>
            </div>
            <div id="recentComments">
                <h3>"Recent Comments"</h3>
                var comments= [];
                foreach(var p in page.subpages){    let comments ..= p.comments;    }
                if(#comments != 0){
                    var comment= wiki.api(uri.build(page.api,"comments",{limit:5,sortby:"-date.posted",depth:"infinity"}));
                    var com_page = xml.list(comment,"//comment/page.parent/title");
                    var com_path = xml.list(comment,"//comment/page.parent/path");
                    var com_num = xml.list(comment,"//comment/number");
                    var i=0;
                    <ul>
                        foreach(var n in com_num){
                            <li><a href=(com_path[i])>com_page[i]</a>; " ("; <a href=(com_path[i].."#comment"..n)>n</a>; ")"; </li>
                            let i +=1;
                        }
                    </ul>
                }
            </div>
            <div id="cagtegories">
                <h3>"Top Categories"</h3>
                // Get subpages tags. Credit: SteveB (TagDirectory)
                var tagmap = { }; 
                var tag_count = [ ];
                foreach(var p in page.subpages) { 
                    var tags = p.tags; 
    
                    // check if page has no tags; if so make up a default list
                    if(!#tags) {
                        let tags = [ { name: '(unclassified)', type: 'text' } ];
                    }
    
                    // foreach tag on the page, append the page to that tag's list
                    foreach(var t in tags where t.type == 'text') {
                        let tagmap ..= { (t.name) : tagmap[t.name] .. [ p ] };
                    } 
                }
                if(#tagmap) {
                    // count how many pages each tag has
                    foreach(var tag in map.keys(tagmap)) { 
                        let tag_count ..= [ { 'tag': tag, 'count': #tagmap[tag] } ]; 
                    } 
                }
                let tag_count = List.splice(List.Sort(tag_count, 'count',true),categoriesNum);
                <ul>
                    foreach(var category in tag_count){
                        <li> <a href=("/Special:Tags?tag=" .. category.tag)>category.tag</a>" ("..category.count..")" </li>
                    }
                </ul>
            </div>
        </div>
    </div>
    
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