nitlog/parser.inc.php

   1 <?php
   2
   3 function match_entrytitle( $line1 )
   4 {
   5     preg_match_all( "{^\s*<b>(.*)</b>\s*$}m", $line1, $matches );
   6     return join('; ', $matches[1]);
   7 }
   8
   9 function get_entrytitle( $when, $day )
  10 {
  11     $file = file( "$when/$day" );
  12     return match_entrytitle( join('', $file) );
  13 }
  14
  15 function do_entrycontent( $when, $day )
  16 {
  17     global $topdir;
  18     global $size;
  19
  20     $inlist = false;
  21
  22     $entrylines = array( "<!-- start of entry $when/$day -->\n" );
  23
  24     $file = file( "$when/$day" );
  25     // if ( match_entrytitle( $file[0] ) ) $file[0] = "";
  26
  27     foreach( $file as $line ) {
  28         if( substr( $line, 0, 6 ) === 'image ' ) {
  29             $num = substr( $line, 6, 4 );
  30             $caption = substr( $line, 10 );
  31             $httpdir = "../$topdir/$when";
  32
  33             $lg = "img_$num"."_lg.jpg";
  34             $sm = "img_$num"."_sm.jpg";
  35             if( !file_exists( "$when/$lg" ) )
  36                 $lg = "img_$num"."_800.jpg";
  37             if( !file_exists( "$when/$sm" ) )
  38                 $sm = "img_$num"."_400.jpg";
  39
  40             if( file_exists( "$when/$sm" ) ) {
  41                 $big = file_exists( "$when/$lg" );
  42                 $link1 = $big ? "<a href=\"$httpdir/$lg\">" : "";
  43                 $link2 = $big ? "</a>" : "";
  44                 array_push( $entrylines,
  45                     "<center><table border=0>" .
  46                     "<tr><td align=center>$link1<img " .
  47                     "border=0 src=\"$httpdir/$sm\" " .
  48                     "alt=\"[image]\">$link2<br>\n" .
  49                     "<i>$caption</i></td></tr></table></center>\n" );
  50             }
  51             continue;
  52
  53         } elseif( substr( $line, 0, 9 ) === 'pngimage ' ) {
  54             $num = substr( $line, 9, 4 );
  55             $caption = substr( $line, 13 );
  56             $httpdir = "../$topdir/$when";
  57
  58             $lg = "img_$num"."_lg.png";
  59             $sm = "img_$num"."_sm.png";
  60             if( !file_exists( "$when/$lg" ) )
  61                 $lg = "img_$num"."_800.png";
  62             if( !file_exists( "$when/$sm" ) )
  63                 $sm = "img_$num"."_400.png";
  64
  65             if( file_exists( "$when/$sm" ) ) {
  66                 $big = file_exists( "$when/$lg" );
  67                 $link1 = $big ? "<a href=\"$httpdir/$lg\">" : "";
  68                 $link2 = $big ? "</a>" : "";
  69                 array_push( $entrylines,
  70                     "<center><table border=0>" .
  71                     "<tr><td align=center>$link1<img " .
  72                     "border=0 src=\"$httpdir/$sm\" " .
  73                     "alt=\"[image]\">$link2<br>\n" .
  74                     "<i>$caption</i></td></tr></table></center>\n" );
  75             }
  76             continue;
  77
  78         } elseif( substr( $line, 0, 8 ) === 'imglink ' ) {
  79             $num = substr( $line, 8, 4 );
  80             $caption = substr( $line, 12 );
  81             $httpdir = "../$topdir/$when";
  82
  83             $sm = "img_$num"."_sm.jpg";
  84             $lg = "img_$num"."_lg.jpg";
  85             $hg = "img_$num.jpg";
  86             if( !file_exists( "$when/$sm" ) )
  87                 $sm = "img_$num"."_800.jpg";
  88
  89             $havehuge = file_exists( "$when/$hg" );
  90             $havebig = file_exists( "$when/$lg" );
  91             $havesmall = file_exists( "$when/$sm" );
  92
  93             $dash = false;
  94             $tmp = '';
  95             if( $havehuge ) {
  96                 $tmp .= "<a href=\"$httpdir/img_$num.jpg\">huge</a>";
  97                 $dash = true;
  98             }
  99             if( $havebig ) {
 100                 if( $dash )
 101                     $tmp .= '-';
 102                 $tmp .= "<a href=\"$httpdir/$lg\">big</a>";
 103                 $dash = true;
 104             }
 105             if( $havesmall ) {
 106                 if( $dash )
 107                     $tmp .= '-';
 108                 $tmp .= "<a href=\"$httpdir/$sm\">small</a>";
 109             }
 110
 111             array_push( $entrylines, "$tmp&mdash;$caption<br>\n" );
 112             continue;
 113
 114         } elseif( substr( $line, 0, 6 ) === 'thumb ' ) {
 115             $num = substr( $line, 6, 4 );
 116             $httpdir = "../$topdir/$when";
 117
 118             $th = "img_$num"."_th.jpg";
 119             if( file_exists( "$when/$th" ) ) {
 120                 if( $size )
 121                     $sizebit = "&size=$size";
 122
 123                 array_push( $entrylines,
 124                         "<a name=\"$num\">" .
 125                         "<a href=\"img.php?num=$num&when=$when&day=$day" .
 126                         "$sizebit\">" .
 127                         "<img border=0 src=\"$httpdir/$th\"></a>\n" );
 128             }
 129             continue;
 130
 131         } elseif( substr( $line, 0, 2 ) === '- ' ) {
 132             $tmp = '';
 133             if( $inlist == false ) {
 134                 $tmp .= "<ul>\n";
 135                 $inlist = true;
 136                 $needbr = false;
 137             }
 138             if( $needbr == true ) {
 139                 $tmp .= "<br>\n";
 140                 $needbr = false;
 141             }
 142             array_push( $entrylines,
 143                     "$tmp<li>" . substr( $line, 2 ) . "</li>\n" );
 144             continue;
 145
 146         } else if( strlen( $line ) <= 1 ) {
 147             if( $inlist )
 148                 $needbr = true;
 149             else
 150                 array_push( $entrylines, "<p>\n" );
 151             continue;
 152
 153         } else {
 154             if( $inlist == true ) {
 155                 array_push( $entrylines, "</ul>\n" );
 156                 $inlist = false;
 157             }
 158         }
 159
 160         array_push( $entrylines, $line );
 161     }
 162
 163     array_push( $entrylines, "<!-- end of entry $when/$day -->\n" );
 164
 165     return( $entrylines );
 166 }
 167
 168 ?>