Source of trunk/main_functions.php at revision HEAD (05/07/2008 10:05:26, 6306 bytes, 194 lines, language: php) [download]:
| 1 | <?php |
| 2 | |
| 3 | /* |
| 4 | ** Main Functions |
| 5 | ** for CodewiseBlog Multi-User |
| 6 | ** |
| 7 | |
| 8 | ** Copyright (c) 2005-2008 Codewise.org |
| 9 | */ |
| 10 | |
| 11 | /* |
| 12 | ** This file is part of CodewiseBlog |
| 13 | ** |
| 14 | ** CodewiseBlog is free software; you can redistribute it and/or modify |
| 15 | ** it under the terms of the GNU General Public License as published by |
| 16 | ** the Free Software Foundation; either version 2 of the License, or |
| 17 | ** (at your option) any later version. |
| 18 | ** |
| 19 | ** CodewiseBlog is distributed in the hope that it will be useful, |
| 20 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 21 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 22 | ** GNU General Public License for more details. |
| 23 | ** |
| 24 | ** You should have received a copy of the GNU General Public License |
| 25 | ** along with CodewiseBlog; if not, write to the Free Software |
| 26 | ** Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| 27 | */ |
| 28 | |
| 29 | function main_page($page) |
| 30 | { |
| 31 | global $db, $BLOGINFO, $TITLE; |
| 32 | |
| 33 | $TITLE = $BLOGINFO['title']; |
| 34 | |
| 35 | $out = ""; |
| 36 | |
| 37 | $q = $db->issue_query("SELECT * FROM topics WHERE blogid = '" . BLOGID . "' ORDER BY timestamp DESC"); |
| 38 | |
| 39 | if($db->num_rows[$q] == 0 || $db->num_rows[$q] < (TOPICS_PER_PAGE * ($page - 1))) |
| 40 | { |
| 41 | return "Nothing to show."; |
| 42 | } |
| 43 | |
| 44 | // skip over topics to get to the appropriate page |
| 45 | if($page > 1) |
| 46 | $db->fetch_row($q, (TOPICS_PER_PAGE * ($page - 1)) - 1, L1SQL_NUM); |
| 47 | |
| 48 | for($i = 0; $i < TOPICS_PER_PAGE || isset($_GET['all_one_page']); $i++) |
| 49 | { |
| 50 | $topic = $db->fetch_row($q, 0, L1SQL_ASSOC); |
| 51 | if($topic === false) |
| 52 | break; |
| 53 | |
| 54 | if($topic['extra'] == "HIDE") |
| 55 | continue; |
| 56 | |
| 57 | $out .= display_topic($topic); |
| 58 | } |
| 59 | |
| 60 | for($i = 1; $i <= ceil($db->num_rows[$q] / TOPICS_PER_PAGE); $i++) |
| 61 | { |
| 62 | if($i == $page && !isset($_GET['all_one_page'])) |
| 63 | $out .= skinvoodoo("pagelink", "currpage", array("pageno" => $i)); |
| 64 | elseif($i == 1) |
| 65 | $out .= skinvoodoo("pagelink", "pagelink", array("url" => INDEX_URL, "pageno" => 1)); |
| 66 | else |
| 67 | $out .= skinvoodoo("pagelink", "pagelink", array("url" => INDEX_URL . "?page=$i", "pageno" => $i)); |
| 68 | } |
| 69 | if(isset($_GET['all_one_page'])) |
| 70 | $out .= skinvoodoo("pagelink", "allonepage_current"); |
| 71 | else |
| 72 | $out .= skinvoodoo("pagelink", "allonepage_link", array("url" => INDEX_URL . "?all_one_page")); |
| 73 | |
| 74 | return $out; |
| 75 | |
| 76 | } // end of main_page() |
| 77 | |
| 78 | function show_month($month, $year, $page) |
| 79 | { |
| 80 | global $db, $BLOGINFO, $TITLE; |
| 81 | |
| 82 | $months = array("null", "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"); |
| 83 | $TITLE = $BLOGINFO['title'] . " :: " . $months[$month] . " $year"; |
| 84 | |
| 85 | $out = ""; |
| 86 | |
| 87 | $time1 = mktime(0,0,0, $month, 1, $year); |
| 88 | $day = date("t", $time1); |
| 89 | $time2 = mktime(23,59,59, $month, $day, $year); |
| 90 | |
| 91 | $q = $db->issue_query("SELECT * FROM topics WHERE timestamp >= '$time1' AND timestamp <= '$time2' AND blogid = '" . BLOGID . "' ORDER BY timestamp DESC"); |
| 92 | |
| 93 | if($db->num_rows[$q] == 0 || $db->num_rows[$q] < (TOPICS_PER_PAGE * ($page - 1))) |
| 94 | { |
| 95 | return "Nothing to show"; |
| 96 | } |
| 97 | |
| 98 | // skip over topics to get to the appropriate page |
| 99 | if($page > 1) |
| 100 | $db->fetch_row($q, (TOPICS_PER_PAGE * ($page - 1)) - 1, L1SQL_NUM); |
| 101 | |
| 102 | for($i = 0; $i < TOPICS_PER_PAGE || isset($_GET['all_one_page']); $i++) |
| 103 | { |
| 104 | $topic = $db->fetch_row($q, 0, L1SQL_ASSOC); |
| 105 | if($topic === false) |
| 106 | break; |
| 107 | |
| 108 | $out .= display_topic($topic); |
| 109 | } |
| 110 | |
| 111 | for($i = 1; $i <= ceil($db->num_rows[$q] / TOPICS_PER_PAGE); $i++) |
| 112 | { |
| 113 | if($i == $page && !isset($_GET['all_one_page'])) |
| 114 | $out .= skinvoodoo("pagelink", "currpage", array("pageno" => $i)); |
| 115 | else |
| 116 | $out .= skinvoodoo("pagelink", "pagelink", array("url" => INDEX_URL . "?month=$month&year=$year&page=$i", "pageno" => $i)); |
| 117 | } |
| 118 | if(isset($_GET['all_one_page'])) |
| 119 | $out .= skinvoodoo("pagelink", "allonepage_current"); |
| 120 | else |
| 121 | $out .= skinvoodoo("pagelink", "allonepage_link", array("url" => INDEX_URL . "?month=$month&year=$year&all_one_page")); |
| 122 | |
| 123 | return $out; |
| 124 | |
| 125 | } // end of show_month() |
| 126 | |
| 127 | function show_topic($tid, $page) |
| 128 | { |
| 129 | global $db, $BLOGINFO, $TITLE; |
| 130 | |
| 131 | $out = ""; |
| 132 | |
| 133 | $q = $db->issue_query("SELECT * FROM topics WHERE tid = '$tid' AND blogid = '" . BLOGID . "'"); |
| 134 | |
| 135 | if($db->num_rows[$q] == 0) |
| 136 | { |
| 137 | return "no such entry"; |
| 138 | } |
| 139 | |
| 140 | $topic = $db->fetch_row($q, 0, L1SQL_ASSOC); |
| 141 | |
| 142 | $TITLE = $BLOGINFO['title'] . " :: " . $topic['title']; |
| 143 | |
| 144 | |
| 145 | $out .= display_topic($topic, TRUE); |
| 146 | $out .= skinvoodoo("topic", "start_comments"); |
| 147 | |
| 148 | $q = $db->issue_query("SELECT * FROM replies WHERE tid = '$tid' AND blogid = '" . BLOGID . "' ORDER BY timestamp ASC"); |
| 149 | |
| 150 | if($db->num_rows[$q] == 0 || $db->num_rows[$q] < (POSTS_PER_PAGE * ($page - 1))) |
| 151 | { |
| 152 | $out .= "no comments to show"; |
| 153 | return $out ; |
| 154 | } |
| 155 | |
| 156 | // skip over posts to get to the appropriate page |
| 157 | if($page > 1) |
| 158 | $db->fetch_row($q, (POSTS_PER_PAGE * ($page - 1)) - 1, L1SQL_NUM); |
| 159 | |
| 160 | $topic_urltitle = string_to_url_goodness($topic['title']); |
| 161 | |
| 162 | for($i = 0; $i < POSTS_PER_PAGE || isset($_GET['all_one_page']); $i++) |
| 163 | { |
| 164 | $post = $db->fetch_row($q, 0, L1SQL_ASSOC); |
| 165 | |
| 166 | if($post === FALSE) |
| 167 | break; |
| 168 | |
| 169 | if($post['pid'] == $_GET['pid']) |
| 170 | $out .= display_post($post, TRUE, $topic_urltitle); |
| 171 | else |
| 172 | $out .= display_post($post, FALSE, $topic_urltitle); |
| 173 | } |
| 174 | |
| 175 | for($i = 1; $i <= ceil($db->num_rows[$q] / POSTS_PER_PAGE); $i++) |
| 176 | { |
| 177 | if($i == $page && !isset($_GET['all_one_page'])) |
| 178 | $out .= skinvoodoo("pagelink", "currpage", array("pageno" => $i)); |
| 179 | else |
| 180 | $out .= skinvoodoo("pagelink", "pagelink", array("url" => INDEX_URL . "?tid=$tid&page=$i", "pageno" => $i)); |
| 181 | } |
| 182 | if(isset($_GET['all_one_page'])) |
| 183 | $out .= skinvoodoo("pagelink", "allonepage_current"); |
| 184 | else |
| 185 | $out .= skinvoodoo("pagelink", "allonepage_link", array("url" => INDEX_URL . "?tid=$tid&all_one_page")); |
| 186 | |
| 187 | $out .= skinvoodoo("topic", "topicfooter_addcomment", array("url_addcomment" => INDEX_URL . "?reply=$tid#commentform")); |
| 188 | |
| 189 | return $out; |
| 190 | |
| 191 | } // end of show_topic() |
| 192 | |
| 193 | ?> |
| 194 |