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1 <?php |
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2 |
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3 include("classes.php"); |
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4 |
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5 function utf8_ensure($str) { |
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6 return seems_utf8($str)?$str:utf8_encode($str); |
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7 } |
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8 |
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9 function seems_utf8($Str) { |
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10 for ($i=0; $i<strlen($Str) && $i<150; $i++) { |
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11 if (ord($Str[$i]) < 0x80) continue; # 0bbbbbbb |
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12 elseif ((ord($Str[$i]) & 0xE0) == 0xC0) $n=1; # 110bbbbb |
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13 elseif ((ord($Str[$i]) & 0xF0) == 0xE0) $n=2; # 1110bbbb |
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14 elseif ((ord($Str[$i]) & 0xF8) == 0xF0) $n=3; # 11110bbb |
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15 elseif ((ord($Str[$i]) & 0xFC) == 0xF8) $n=4; # 111110bb |
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16 elseif ((ord($Str[$i]) & 0xFE) == 0xFC) $n=5; # 1111110b |
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17 else return false; # Does not match any model |
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18 for ($j=0; $j<$n; $j++) { # n bytes matching 10bbbbbb follow ? |
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19 if ((++$i == strlen($Str)) || ((ord($Str[$i]) & 0xC0) != 0x80)) |
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20 return false; |
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21 } |
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22 } |
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23 return true; |
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24 } |
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25 |
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26 if(stristr($_SERVER['HTTP_ACCEPT'], "application/rss+xml")) |
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27 header("Content-Type: application/rss+xml; charset=utf-8"); |
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28 else |
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29 header("Content-Type: text/xml; charset=utf-8"); |
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30 echo("<?xml version='1.0' encoding='utf-8'?>\n"); |
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31 ?> |
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32 <rss version='2.0'> |
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33 <channel> |
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34 <title>Dual Blog</title> |
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35 <link>http://www.defr.org/blog/</link> |
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36 <description>Le blog de DeFr, parlant de tout et de rien ^^;</description> |
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37 <language>fr-fr</language> |
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38 <?php |
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39 $Data = new DataAccess(); |
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40 $Data->Connect(); |
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41 $Data->Query("SELECT * FROM Mess ORDER BY num_mess DESC LIMIT 0, 20"); |
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42 while($val=$Data->GetRow()) { |
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43 $utf8_Mess=utf8_ensure($val['Message']); |
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44 $utf8_Titre=utf8_ensure($val['Titre']); |
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45 $dateRFC=gmdate("r", strtotime($val['DatePost'])); |
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46 echo(" |
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47 <item> |
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48 <title>{$utf8_Titre}</title> |
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49 <description><![CDATA[{$utf8_Mess}]]></description> |
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50 <pubDate>{$dateRFC}</pubDate> |
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51 <link>http://www.defr.org/blog/posts/{$val['num_mess']}</link> |
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52 </item> |
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53 "); |
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54 } |
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55 $Data->Close(); |
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56 ?> |
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57 </channel> |
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58 </rss> |
