A series of changes to push Elgg's approach to themes in a more CSS driven direction...

[elgg.git] / units / weblogs / weblogs_posts_view.php

<?php
        
        if (isset($parameter)) {
                
                $post = $parameter;
                
                global $post_authors;
                global $individual;
                
                $url = url;
                
                if (!isset($post_authors[$post->owner])) {
                        
                        $author = "";
                        
                        $stuff = db_query("select users.* from users where ident = ".$post->owner);
                        $stuff = $stuff[0];
                        
                        $author->fullname = stripslashes($stuff->name);
                        
                        if ($stuff->icon == -1 || $post->owner == -1) {
                                $author->icon = "default.png";
                        } else {
                                        $icon = db_query("select filename from icons where ident = ".$stuff->icon);
                                        $author->icon = $icon[0]->filename;
                        }
                        
                        $post_authors[$post->owner] = $author;
                        
                }
                if (!isset($post->authors[$post->weblog])) {
                                $community = "";
                                
                                $stuff2 = db_query("select users.* from users where ident = ".$post->weblog);
                                $stuff2 = $stuff2[0];
                                
                                $community->fullname = stripslashes($stuff2->name);
                                
                                if ($stuff2->icon == -1) {
                                        $community->icon = "default.png";
                                } else {
                                                $icon = db_query("select filename from icons where ident = ".$stuff2->icon);
                                                $community->icon = $icon[0]->filename;
                                }
                                
                                $post_authors[$post->weblog] = $community;
                        }
                
                $date = gmdate("H:i",$post->posted);
                $username = run("users:id_to_name",$post->owner);
                $usericon = $post_authors[$post->owner]->icon;
                if ($usericon == "default.png") {
                        $usericon = $post_authors[$post->weblog]->icon;
                }
                $fullname = $post_authors[$post->owner]->fullname;
                $title = stripslashes($post->title);
                
                if ($post->owner != $post->weblog) {
                        
                        if ($post_authors[$post->owner]->icon == -1) {
                                $usericon = $post_authors[$post->weblog]->icon;
                        }
                        $fullname .= " @ " . $post_authors[$post->weblog]->fullname;
                        $username = run("users:id_to_name",$post->weblog);
                }
                
                $body = run("weblogs:text:process",stripslashes($post->body));
                $More = gettext("More");
                $Keywords = gettext("Keywords:");
                $anyComments = gettext("comment(s)");
                $body = str_replace("{{more}}","<a href=\"" . url . "/".$username."/weblog/{$post->ident}.html\">$More ...</a>",$body);
                $keywords = run("display:output_field", array("","keywords","weblog","weblog",$post->ident,$post->owner));
                if ($keywords) {
                        $body .= <<< END
                        <div class="weblog_keywords">
                        <p>
                                $Keywords {$keywords}
                        </p>
            </div>
END;
                }
                // if ($post->owner == $_SESSION['userid'] && logged_on) {
                        if (run("permissions:check",array("weblog:edit",$post->owner))) {
                                $Edit = gettext("Edit");
                                $returnConfirm = gettext("Are you sure you want to permanently delete this weblog post?");
                                $Delete = gettext("Delete");
                                $body .= <<< END
                        
                        <div class="blog_edit_functions">
                           <p>
                                        [<a href="{$url}_weblog/edit.php?action=edit&weblog_post_id={$post->ident}&owner={$post->owner}">$Edit</a>]
                                        [<a href="{$url}_weblog/action_redirection.php?action=delete_weblog_post&delete_post_id={$post->ident}" onClick="return confirm('$returnConfirm')">$Delete</a>]
                           </p>
            </div>
                        
END;
                }
                                
                if (!isset($_SESSION['comment_cache'][$post->ident]) || (time() - $_SESSION['comment_cache'][$post->ident]->created > 120)) {
                        $numcomments = db_query("select count(ident) as numcomments from weblog_comments where post_id = " . $post->ident);
                        $_SESSION['comment_cache'][$post->ident]->created = time();
                        $_SESSION['comment_cache'][$post->ident]->data = $numcomments[0]->numcomments;
                }
                $numcomments = $_SESSION['comment_cache'][$post->ident]->data;
                
                $comments = "<a href=\"".url.$username."/weblog/{$post->ident}.html\">$numcomments $anyComments</a>";           
                
                if (isset($individual) && ($individual == 1)) {
                        // looking at an individual post and its comments
                        
                        $commentsbody = "";
                        
                        if ($post->ident > 0) {
                                // if post exists and is visible
                                
                                $comments = db_query("select * from weblog_comments where post_id = " . $post->ident . " order by posted asc");
                                
                                if (sizeof($comments) > 0) {
                                        foreach($comments as $comment) {
                                                $commentmenu = "";
                                                if (logged_on && ($comment->owner == $_SESSION['userid'] || $post->owner == $_SESSION['userid'])) {
                                                        $Edit = gettext("Edit");
                                                        $returnConfirm = gettext("Are you sure you want to permanently delete this weblog comment?");
                                                        $Delete = gettext("Delete");
                                                        $commentmenu = <<< END
                                <p>
                                                [<a href="{$url}_weblog/action_redirection.php?action=weblog_comment_delete&amp;weblog_comment_delete={$comment->ident}" onClick="return confirm('$returnConfirm')">$Delete</a>]
                                </p>
END;
                                                }
                                                $comment->postedname = stripslashes($comment->postedname);
                                                
                                                // turn commentor name into a link if they're a registered user
                                                if ($comment->owner > 0) {
                                                        $commentownerusername = run("users:id_to_name",$comment->owner);
                                                        $comment->postedname = '<a href="' . url . $commentownerusername . '/">' . $comment->postedname . '</a>';
                                                }
                                                
                                                $commentsbody .= run("templates:draw", array(
                                                                                                'context' => 'weblogcomment',
                                                                                                'postedname' => $comment->postedname,
                                                                                                'body' => run("weblogs:text:process",stripslashes($comment->body)) . $commentmenu,
                                                                                                'posted' => strftime("%A, %e %B %Y, %R %Z",$comment->posted)
                                                                                        )
                                                                                        );
                                                
                                        }
                                        $commentsbody = run("templates:draw", array(
                                                                                        'context' => 'weblogcomments',
                                                                                        'comments' => $commentsbody
                                                                                )
                                                                                );
                                        
                                }
                                
                                $run_result .= run("templates:draw", array(
                                                                                'context' => 'weblogpost',
                                                                                'date' => $date,
                                                                                'username' => $username,
                                                                                'usericon' => $usericon,
                                                                                'body' => $body,
                                                                                'fullname' => $fullname,
                                                                                'title' => $title,
                                                                                'comments' => $commentsbody
                                                                        )
                                                                        );
                        
                                if (logged_on || run("users:flags:get",array("publiccomments",$post->owner))) {
                                        $run_result .= run("weblogs:comments:add",$post);
                                } else {
                                        $run_result .= "<p>" . gettext("You must be logged in to post a comment.") . "</p>";
                                }
                                
                        } else {
                                // post is missing or prohibited
                                
                                $run_result .= run("templates:draw", array(
                                                                                'context' => 'weblogpost',
                                                                                'date' => "",
                                                                                'username' => "",
                                                                                'usericon' => "default.png",
                                                                                'body' => $body,
                                                                                'fullname' => "",
                                                                                'title' => $title,
                                                                                'comments' => ""
                                                                        )
                                                                        );
                        }
                        
                } else {
                        
                        $run_result .= run("templates:draw", array(
                                                                        'context' => 'weblogpost',
                                                                        'date' => $date,
                                                                        'username' => $username,
                                                                        'usericon' => $usericon,
                                                                        'body' => $body,
                                                                        'fullname' => $fullname,
                                                                        'title' => $title,
                                                                        'commentslink' => $comments
                                                                )
                                                                );              
                }
        }

?>