units/weblogs/weblogs_posts_view.php

   1 <?php
   2
   3 if (isset($parameter)) {
   4
   5     $post = $parameter;
   6
   7     global $post_authors;
   8     global $individual;
   9     global $CFG;
  10
  11     $url = url;
  12
  13     //if (!isset($post_authors[$post->owner])) {
  14
  15         $author = "";
  16
  17         $stuff = get_record('users','ident',$post->owner);
  18
  19         $author->fullname = stripslashes($stuff->name);
  20
  21         if ($stuff->icon == -1 || $post->owner == -1) {
  22             $author->icon = 0;
  23         } else {
  24             $icon = get_record('icons','ident',$stuff->icon);
  25             $author->icon = $icon->ident;
  26         }
  27
  28         $post_authors[$post->owner] = $author;
  29
  30     //}
  31     //if (!isset($post->authors[$post->weblog])) {
  32         $community = "";
  33
  34         $stuff2 = get_record('users','ident',$post->weblog);
  35
  36         $community->fullname = stripslashes($stuff2->name);
  37
  38         if (empty($stuff2->icon) || $stuff2->icon == -1) {
  39             $community->icon = 0;
  40         } else {
  41             $icon = get_record('icons','ident',$stuff2->icon);
  42             $community->icon = $icon->ident;
  43         }
  44
  45         $post_authors[$post->weblog] = $community;
  46     //}
  47
  48     $date = gmdate("H:i",$post->posted);
  49
  50         $username = run("users:id_to_name",$post->owner);
  51
  52
  53     // Allow plugins to set special icons
  54     $specialicon = run("weblogs:posts:geticon",$post);
  55
  56     // If there is no special icon for this post, set to the default
  57     if ($specialicon == NULL) {
  58         $usericon = $post_authors[$post->owner]->icon;
  59         if ($usericon == "default.png") {
  60             $usericon = $post_authors[$post->weblog]->icon;
  61         }
  62     } else {
  63         $usericon = $specialicon;
  64     }
  65
  66     // Allow plugins to set the name on the post
  67     $specialname = run("weblogs:posts:getname",$post);
  68     if (empty($specialname)) {
  69         $fullname = $post_authors[$post->owner]->fullname;
  70     } else {
  71         $fullname = $specialname;
  72     }
  73         if ($post->access != "PUBLIC") {
  74             if ($post->access == "LOGGED_IN") {
  75                 $title = "[" . gettext("Logged in users") . "]";
  76             } else if (substr_count($post->access, "user") > 0) {
  77                 $title = "[" . gettext("Private") . "]";
  78             } else {
  79                 $title = "[" . gettext("Restricted") . "]";
  80             }
  81         } else {
  82             $title = "";
  83         }
  84
  85         $title .= " " . stripslashes($post->title);
  86
  87     if ($post->owner != $post->weblog) {
  88
  89         if ($post_authors[$post->owner]->icon == -1) {
  90             $usericon = $post_authors[$post->weblog]->icon;
  91         }
  92
  93         $fullname .= " @ " . $post_authors[$post->weblog]->fullname;
  94         $username = run("users:id_to_name",$post->weblog);
  95     }
  96
  97     $body = run("weblogs:text:process",stripslashes($post->body));
  98     $More = gettext("More");
  99     $Keywords = gettext("Keywords:");
 100     $anyComments = gettext("comment(s)");
 101     $body = str_replace("{{more}}","<a href=\"" . url .$username."/weblog/{$post->ident}.html\">$More ...</a>",$body);
 102     $keywords = display_output_field(array("","keywords","weblog","weblog",$post->ident,$post->owner));
 103
 104     if ($keywords) {
 105         $body .= <<< END
 106             <div class="weblog_keywords">
 107             <p>
 108                 $Keywords {$keywords}
 109             </p>
 110             </div>
 111 END;
 112     }
 113     // if ($post->owner == $_SESSION['userid'] && logged_on) {
 114     if (run("permissions:check",array("weblog:edit",$post->owner))) {
 115         $Edit = gettext("Edit");
 116         $returnConfirm = gettext("Are you sure you want to permanently delete this weblog post?");
 117         $Delete = gettext("Delete");
 118         $body .= <<< END
 119
 120             <div class="blog_edit_functions">
 121                 <p>
 122                     [<a href="{$url}_weblog/edit.php?action=edit&amp;weblog_post_id={$post->ident}&amp;owner={$post->owner}">$Edit</a>]
 123                     [<a href="{$url}_weblog/action_redirection.php?action=delete_weblog_post&amp;delete_post_id={$post->ident}" onclick="return confirm('$returnConfirm')">$Delete</a>]
 124                 </p>
 125             </div>
 126
 127 END;
 128     }
 129
 130     if (!isset($_SESSION['comment_cache'][$post->ident]) || (time() - $_SESSION['comment_cache'][$post->ident]->created > 120)) {
 131         $numcomments = count_records('weblog_comments','post_id',$post->ident);
 132         $_SESSION['comment_cache'][$post->ident]->created = time();
 133         $_SESSION['comment_cache'][$post->ident]->data = $numcomments;
 134     }
 135     $numcomments = $_SESSION['comment_cache'][$post->ident]->data;
 136
 137     $comments = "<a href=\"".url.$username."/weblog/{$post->ident}.html\">$numcomments $anyComments</a>";
 138
 139     if (isset($individual) && ($individual == 1)) {
 140         // looking at an individual post and its comments
 141
 142         $commentsbody = "";
 143
 144         if ($post->ident > 0) {
 145             // if post exists and is visible
 146
 147             if ($comments = get_records('weblog_comments','post_id',$post->ident,'posted ASC')) {
 148                 foreach($comments as $comment) {
 149                     $commentmenu = "";
 150                     if (logged_on && ($comment->owner == $_SESSION['userid'] || run("permissions:check", "weblog"))) {
 151                         $Edit = gettext("Edit");
 152                         $returnConfirm = gettext("Are you sure you want to permanently delete this weblog comment?");
 153                         $Delete = gettext("Delete");
 154                         $commentmenu = <<< END
 155
 156                 <p>
 157                         [<a href="{$url}_weblog/action_redirection.php?action=weblog_comment_delete&amp;weblog_comment_delete={$comment->ident}" onclick="return confirm('$returnConfirm')">$Delete</a>]
 158                 </p>
 159 END;
 160                     }
 161                     $comment->postedname = stripslashes($comment->postedname);
 162
 163                     // turn commentor name into a link if they're a registered user
 164                     if ($comment->owner > 0) {
 165                         $commentownerusername = run("users:id_to_name",$comment->owner);
 166                         $comment->postedname = '<a href="' . url . $commentownerusername . '/">' . $comment->postedname . '</a>';
 167                         $comment->icon = '<a href="' . url . $commentownerusername . '/">' . "<img src=\"" . $CFG->wwwroot . $commentownerusername . "/icons/" . run("icons:get",$comment->owner) . "/w/50/h/50/\" border=\"0\" align=\"left\"/></a>";
 168                     } else {
 169                         $comment->icon = "<img src=\"" . $CFG->wwwroot . "_icons/data/default.png\" width=\"50\" height=\"50\" align=\"left\"/>";
 170                     }
 171
 172                     $commentsbody .= templates_draw(array(
 173                                                           'context' => 'weblogcomment',
 174                                                           'postedname' => $comment->postedname,
 175                                                           'body' => run("weblogs:text:process",stripslashes($comment->body)) . $commentmenu,
 176                                                           'posted' => strftime("%A, %e %B %Y, %R %Z",$comment->posted),
 177                                                           'usericon' => $comment->icon
 178                                                           )
 179                                                     );
 180
 181                 }
 182                 $commentsbody = templates_draw(array(
 183                                                      'context' => 'weblogcomments',
 184                                                      'comments' => $commentsbody
 185                                                      )
 186                                                );
 187
 188             }
 189
 190             $run_result .= templates_draw(array(
 191                                                 'context' => 'weblogpost',
 192                                                 'date' => $date,
 193                                                 'username' => $username,
 194                                                 'usericon' => $usericon,
 195                                                 'body' => $body,
 196                                                 'fullname' => $fullname,
 197                                                 'title' => "<a href=\"".url.$username."/weblog/{$post->ident}.html\">$title</a>",
 198                                                 'comments' => $commentsbody
 199                                                 )
 200                                           );
 201
 202             if (logged_on || run("users:flags:get",array("publiccomments",$post->owner))) {
 203                 $run_result .= run("weblogs:comments:add",$post);
 204             } else {
 205                 $run_result .= "<p>" . gettext("You must be logged in to post a comment.") . "</p>";
 206             }
 207
 208                 $run_result .= run("weblogs:interesting:form",$post->ident);
 209
 210         } else {
 211             // post is missing or prohibited
 212
 213             $run_result .= templates_draw(array(
 214                                                 'context' => 'weblogpost',
 215                                                 'date' => "",
 216                                                 'username' => "",
 217                                                 'usericon' => "default.png",
 218                                                 'body' => $body,
 219                                                 'fullname' => "",
 220                                                 'title' => "<a href=\"".url.$username."/weblog/{$post->ident}.html\">$title</a>",
 221                                                 'comments' => ""
 222                                                 )
 223                                           );
 224         }
 225     } else {
 226
 227         $run_result .= templates_draw(array(
 228                                             'context' => 'weblogpost',
 229                                             'date' => $date,
 230                                             'username' => $username,
 231                                             'usericon' => $usericon,
 232                                             'body' => $body,
 233                                             'fullname' => $fullname,
 234                                             'title' => "<a href=\"".url.$username."/weblog/{$post->ident}.html\">$title</a>",
 235                                             'commentslink' => $comments
 236                                             )
 237                                       );
 238     }
 239 }
 240
 241 ?>