| 1 | <?php |
| 2 | /******************************************************************************** |
| 3 | * install.d/format.inc.php : HTML output subroutines |
| 4 | * -------------------------- |
| 5 | * |
| 6 | * This file is part of the banana distribution |
| 7 | * Copyright: See COPYING files that comes with this distribution |
| 8 | ********************************************************************************/ |
| 9 | |
| 10 | /** produces HTML output for overview |
| 11 | * @param $_header STRING name of the header |
| 12 | * @param $_text STRING value of the header |
| 13 | * @param $_id INTEGER MSGNUM of message |
| 14 | * @param $_group TEXT name of newsgroup |
| 15 | * @param $_isref BOOLEAN emphasizes message in overview tree ? |
| 16 | * @param $_isread BOOLEAN displays message as read ? |
| 17 | * @return STRING HTML output |
| 18 | * @see disp_desc |
| 19 | */ |
| 20 | |
| 21 | function formatSpoolHeader($_header,$_text,$_id,$_group,$_isref,$_isread=true) { |
| 22 | global $locale; |
| 23 | switch ($_header) { |
| 24 | case "date": |
| 25 | return locale_header_date($_text); |
| 26 | case "from": |
| 27 | # From: mark@cbosgd.ATT.COM |
| 28 | # From: mark@cbosgd.ATT.COM (Mark Horton) |
| 29 | # From: Mark Horton <mark@cbosgd.ATT.COM> |
| 30 | $result = htmlentities($_text); |
| 31 | if (preg_match("/^([^ ]+)@([^ ]+)$/",$_text,$regs)) |
| 32 | $result="<a href=\"mailto:". |
| 33 | "{$regs[1]}@{$regs[2]}\">".htmlentities($regs[1]. |
| 34 | "@".$regs[2])."</a>"; |
| 35 | if (preg_match("/^([^ ]+)@([^ ]+) \((.*)\)$/",$_text,$regs)) |
| 36 | $result="<a href=\"mailto:". |
| 37 | "{$regs[1]}@{$regs[2]}\">".htmlentities($regs[3])."</a>"; |
| 38 | if (preg_match("/^\"?([^<>\"]+)\"? +<(.+)@(.+)>$/",$_text,$regs)) |
| 39 | $result="<a href=\"mailto:". |
| 40 | "{$regs[2]}@{$regs[3]}\">".htmlentities($regs[1])."</a>"; |
| 41 | return preg_replace("/\\\(\(|\))/","\\1",$result); |
| 42 | case "subject": |
| 43 | if ($_isref) { |
| 44 | return '<span class="isref">'.htmlentities($_text).'</span>'; |
| 45 | } else { |
| 46 | if ($_isread) { |
| 47 | return "<a href=\"article.php?group=$_group&id=$_id\">" |
| 48 | .htmlentities($_text)."</a>"; |
| 49 | }else { |
| 50 | return "<a href=\"article.php?group=$_group&id=$_id\"><b>" |
| 51 | .htmlentities($_text)."</b></a>"; |
| 52 | } |
| 53 | } |
| 54 | default: |
| 55 | return htmlentities($_text); |
| 56 | } |
| 57 | } |
| 58 | |
| 59 | /** produces HTML ouput for header section in post.php |
| 60 | * @param $_header STRING name of the header |
| 61 | * @param $_text STRING value of the header |
| 62 | * @param $_spool OBJECT spool object for building references |
| 63 | * @return STRING HTML output |
| 64 | */ |
| 65 | |
| 66 | function formatDisplayHeader($_header,$_text,$_spool) { |
| 67 | global $locale; |
| 68 | switch ($_header) { |
| 69 | case "date": |
| 70 | return locale_date($_text); |
| 71 | case "followup": |
| 72 | case "newsgroups": |
| 73 | $res = ""; |
| 74 | $groups = preg_split("/(\t| )*,(\t| )*/",$_text); |
| 75 | foreach ($groups as $g) { |
| 76 | $res.='<a href="thread.php?group='.$g.'">'.$g.'</a>, '; |
| 77 | } |
| 78 | return substr($res,0, -2); |
| 79 | case "from": |
| 80 | # From: mark@cbosgd.ATT.COM |
| 81 | # From: mark@cbosgd.ATT.COM (Mark Horton) |
| 82 | # From: Mark Horton <mark@cbosgd.ATT.COM> |
| 83 | # From: Anonymous <anonymous> |
| 84 | $result = htmlentities($_text); |
| 85 | if (preg_match("/^([^ ]+)@([^ ]+)$/",$_text,$regs)) |
| 86 | $result="<a href=\"mailto:" |
| 87 | ."{$regs[1]}@{$regs[2]}\">".htmlentities($regs[1]) |
| 88 | ."@{$regs[2]}</a>"; |
| 89 | if (preg_match("/^([^ ]+)@([^ ]+) \((.*)\)$/",$_text,$regs)) |
| 90 | $result="<a href=\"mailto:" |
| 91 | ."{$regs[1]}@{$regs[2]}\">".htmlentities($regs[3]) |
| 92 | ."</a>"; |
| 93 | if (preg_match("/^\"?([^<>\"]+)\"? +<(.+)@(.+)>$/",$_text,$regs)) |
| 94 | $result="<a href=\"mailto:" |
| 95 | ."{$regs[2]}@{$regs[3]}\">".htmlentities($regs[1]) |
| 96 | ."</a>"; |
| 97 | return preg_replace("/\\\(\(|\))/","\\1",$result); |
| 98 | case "references": |
| 99 | $rsl = ""; |
| 100 | $ndx = 1; |
| 101 | $text=str_replace("><","> <",$_text); |
| 102 | $text=preg_split("/( |\t)/",strtr($text,$_spool->ids)); |
| 103 | $parents=preg_grep("/^\d+$/",$text); |
| 104 | $p=array_pop($parents); |
| 105 | while ($p) { |
| 106 | $rsl .= "<a href=\"article.php?group={$_spool->group}" |
| 107 | ."&id=$p\">$ndx</a> "; |
| 108 | $_spool->overview[$p]->desc++; |
| 109 | $p = $_spool->overview[$p]->parent; |
| 110 | $ndx++; |
| 111 | } |
| 112 | return $rsl; |
| 113 | case "xface": |
| 114 | return '<img src="xface.php?face='.base64_encode($_text) |
| 115 | .'" alt="x-face" />'; |
| 116 | default: |
| 117 | return htmlentities($_text); |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | /** produces HTML output for message body |
| 122 | * @param $_text STRING message body |
| 123 | * @return STRING HTML output |
| 124 | */ |
| 125 | function formatbody($_text) { |
| 126 | global $news; |
| 127 | $res ="\n\n"; |
| 128 | $res .= htmlentities(wrap($_text,"",$news['wrap']))."\n"; |
| 129 | $res = preg_replace("/(<|>|")/"," \\1 ",$res); |
| 130 | $res = preg_replace('/(["\[])?((https?|ftp|news):\/\/[a-z@0-9.~%$£µ&i#\-+=_\/\?]*)(["\]])?/i', |
| 131 | "\\1<a href=\"\\2\">\\2</a>\\4", $res); |
| 132 | $res = preg_replace("/ (<|>|") /","\\1",$res); |
| 133 | return $res."\n"; |
| 134 | } |
| 135 | |
| 136 | /** contextual links |
| 137 | * @return STRING HTML output |
| 138 | */ |
| 139 | function displayshortcuts() { |
| 140 | global $news,$locale,$first,$spool,$group,$post,$id; |
| 141 | $sname = $_SERVER['SCRIPT_NAME']; |
| 142 | $array = explode('/',$sname); |
| 143 | $sname = array_pop($array); |
| 144 | |
| 145 | echo '<div class="shortcuts">'; |
| 146 | echo '[<a href="disconnect.php">'.$locale['format']['disconnection'] |
| 147 | .'</a>] '; |
| 148 | |
| 149 | switch ($sname) { |
| 150 | case 'thread.php' : |
| 151 | echo '[<a href="index.php">'.$locale['format']['grouplist'] |
| 152 | .'</a>] '; |
| 153 | echo "[<a href=\"post.php?group=$group\">" |
| 154 | .$locale['format']['newpost']."</a>] "; |
| 155 | if (sizeof($spool->overview)>$news['max']) { |
| 156 | for ($ndx=1; $ndx<=sizeof($spool->overview); $ndx += $news['max']) { |
| 157 | if ($first==$ndx) { |
| 158 | echo "[$ndx-".min($ndx+$news['max']-1,sizeof($spool->overview))."] "; |
| 159 | } else { |
| 160 | echo "[<a href=\"".$_SERVER['PHP_SELF']."?group=$group&first=" |
| 161 | ."$ndx\">$ndx-".min($ndx+$news['max']-1,sizeof($spool->overview)) |
| 162 | ."</a>] "; |
| 163 | } |
| 164 | } |
| 165 | } |
| 166 | break; |
| 167 | case 'article.php' : |
| 168 | echo '[<a href="index.php">'.$locale['format']['grouplist'] |
| 169 | .'</a>] '; |
| 170 | echo "[<a href=\"thread.php?group=$group\">" |
| 171 | .$locale['format']['group_b'].$group |
| 172 | .$locale['format']['group_a']."</a>] "; |
| 173 | echo "[<a href=\"post.php?group=$group&id=$id&type=followup\">" |
| 174 | .$locale['format']['followup']."</a>] "; |
| 175 | if (checkcancel($post->headers)) { |
| 176 | echo "[<a href=\"article.php?group=$group&id=$id&type=cancel\">" |
| 177 | .$locale['format']['cancel']."</a>] "; |
| 178 | } |
| 179 | break; |
| 180 | case 'post.php' : |
| 181 | echo '[<a href="index.php">'.$locale['format']['grouplist'] |
| 182 | .'</a>] '; |
| 183 | echo "[<a href=\"thread.php?group=$group\">" |
| 184 | .$locale['format']['group_b'].$group |
| 185 | .$locale['format']['group_a']."</a>] "; |
| 186 | break; |
| 187 | } |
| 188 | echo '</div>'; |
| 189 | } |
| 190 | |
| 191 | ?> |
| 192 | |