Mercurial > hg > lukkari
annotate index.php @ 123:ad7ccdd904b7
Fix some HTML.
| author | Matti Hamalainen <ccr@tnsp.org> |
|---|---|
| date | Tue, 18 Feb 2014 13:33:41 +0200 |
| parents | a6af6538777a |
| children | d954c4d34a3f |
| rev | line source |
|---|---|
| 59 | 1 <?php |
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2 // |
| 118 | 3 // Lukkari v2.1 |
| 4 // (C) Copyright 2010 - 2014 Matti 'ccr' Hämäläinen <ccr@tnsp.org> | |
| 65 | 5 // Yes, this code is rather horrible. :| |
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6 // |
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7 // Include framework |
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8 require "mcommon.inc.php"; |
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9 |
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10 $pageVersion = "2.2"; |
| 117 | 11 $baseURI = "http://tnsp.org/luk/"; |
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12 $pageLang = "fi"; |
| 115 | 13 $pageLanguages = array("fi", "en"); |
| 14 $pageCSSData = array("cookie" => "lukcss", "prefix" => $baseURI."luk"); | |
| 15 $pageCSSAlts = array("blue" => "1", "old" => "2", "purple" => "3", "dark" => "4"); | |
| 16 | |
| 105 | 17 $classDefault = "TTE1SNO"; |
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18 $classIDFile = "classes.txt"; |
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19 $courseCacheFile = "coursecache.txt"; |
| 1 | 20 |
| 63 | 21 $lukDayNames = array( |
| 22 "fi" => array("Maanantai", "Tiistai", "Keskiviikko", "Torstai", "Perjantai", "Lauantai", "Sunnuntai"), | |
| 23 "en" => array("Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"), | |
| 24 ); | |
| 25 | |
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26 $pageTranslations = array( |
| 63 | 27 "Original" => array("fi" => "Alkuperäinen"), |
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28 |
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29 "Shown" => array("fi" => "Näkyvillä"), |
| 63 | 30 "Next period" => array("fi" => "Seuraava periodi"), |
| 31 "Current period" => array("fi" => "Nykyinen periodi"), | |
| 32 "Switch" => array("fi" => "Vaihda"), | |
| 33 | |
| 34 "contact" => array( | |
| 73 | 35 "en" => "Contact <b>%1</b> tai <b>%2</b>. The author can't be held responsible for any errors in the data!", |
| 36 "fi" => "Yhteydenotot <b>%1</b> tai <b>%2</b>. En vastaa mahdollisista virheistä tiedoissa!", | |
| 63 | 37 ), |
| 38 | |
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39 "updated" => array( |
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40 "en" => "Last updated: <b>%1</b>.", |
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41 "fi" => "Päivitetty: <b>%1</b>.", |
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103
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42 ), |
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43 |
| 63 | 44 "beta" => array( |
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45 "en" => " NOTICE! Lukkari v%1 is still under development. There may be bugs.", |
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46 "fi" => " HUOM! Lukkari v%1 on vielä kehityksen alla. Bugeja voi löytyä.", |
| 63 | 47 ), |
| 48 | |
| 49 "viikossa" => array( | |
| 50 "en" => "Total of <b>%1</b> hours in the week.", | |
| 51 "fi" => "Viikossa yhteensä <b>%1</b> tuntia.", | |
| 52 ), | |
| 53 | |
| 54 "classNotSet" => array( | |
| 55 "en" => "Class not set, using default <b>%1</b>.", | |
| 56 "fi" => "Luokkaa ei asetettu, käytetään vakioarvoa <b>%1</b>.", | |
| 57 ), | |
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58 |
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59 "classDataNotFound" => array( |
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60 "fi" => "Luokan %1 tietoja ei löytynyt! Jos luokkakoodi on uusi, ". |
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61 "ilmestyy se järjestelmään seuraavan päivityksen aikana. Luokkatiedot ". |
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62 "päivitetään kerran viikossa.", |
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63 "en" => "Data for class %1 was not found. If the class code is new, it ". |
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64 "should appear in this system during the next update. The data is updated ". |
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65 "once per week.", |
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66 ), |
| 63 | 67 |
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68 "classListNotFound" => array( |
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69 "fi" => "Luokkien listaa ei löytynyt. Kokeile ladata sivu uudelleen hetken kuluttua.", |
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70 "en" => "Class list not found. An update may be in progress, try reloading in a minute.", |
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71 ), |
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72 |
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73 "classFormatError" => array( |
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74 "fi" => "Virhe! Luokan täytyy olla muotoa <b>XXXnXXX</b>, käytetään vakioarvoa <b>%1</b>.", |
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75 "en" => "Error! Class code must be of format <b>XXXnXXX</b>, using default value of <b>%1</b>.", |
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76 ), |
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77 |
| 114 | 78 "Style" => array( |
| 79 "fi" => "Tyyli", | |
| 80 ), | |
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81 |
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82 "currLukLink" => array( |
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83 "fi" => "Linkki tähän lukujärjestykseen nykyisillä asetuksilla (kieli, jne.)", |
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84 "en" => "Link to the this timetable with current settings (language, etc.)", |
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85 ), |
| 63 | 86 // "" => array("fi" => ), |
| 87 ); | |
| 88 | |
| 89 | |
| 90 function lukGetDayName($day) | |
| 91 { | |
| 92 global $lukDayNames, $pageLang; | |
| 93 | |
| 94 if (isset($lukDayNames[$pageLang]) && isset($lukDayNames[$pageLang][$day])) | |
| 95 return $lukDayNames[$pageLang][$day]; | |
| 96 else | |
| 97 return $lukDayNames["en"][$day]; | |
| 98 } | |
| 99 | |
| 100 | |
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101 function lukCheckClassID(&$id) |
| 1 | 102 { |
| 63 | 103 global $classDefault; |
| 114 | 104 if (preg_match("#^([A-Z]{3}\d[A-Za-z0-9_]{1,6}|ccr|Ryh_[A-Z]{3}\d[A-Za-z0-9_]{1,6})$#", $id, $m)) |
| 105 { | |
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106 $id = $m[1]; |
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107 return TRUE; |
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108 } else { |
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109 stError(cmQM("classFormatError", $classDefault)); |
| 63 | 110 $id = $classDefault; |
| 1 | 111 return FALSE; |
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112 } |
| 1 | 113 } |
| 114 | |
| 59 | 115 |
| 63 | 116 function lukGetWeekdayFromTimestamp($stamp) |
| 59 | 117 { |
| 118 $info = getdate($stamp); | |
| 119 $day = $info["wday"]; | |
| 120 return ($day > 0) ? $day - 1 : $day + 6; | |
| 121 } | |
| 122 | |
| 123 | |
| 124 function lukGetHourStamp($stamp) | |
| 5 | 125 { |
| 59 | 126 return date("H:i", mktime(0, 0, $stamp, 0, 0, 0)); |
| 127 } | |
| 128 | |
| 129 | |
| 130 function lukGetHourStr($hour) | |
| 131 { | |
| 132 global $classHourTimes; | |
| 133 if (isset($classHourTimes[$hour])) | |
| 134 { | |
| 135 return | |
| 136 "<br />". | |
| 137 lukGetHourStamp($classHourTimes[$hour]["start"]). | |
| 138 " - ". | |
| 139 lukGetHourStamp($classHourTimes[$hour]["end"]). | |
| 140 "<br /><br />"; | |
| 141 } | |
| 17 | 142 else |
| 59 | 143 return "ERROR"; |
| 5 | 144 } |
| 145 | |
| 146 | |
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147 function lukMatchCourse($id) |
| 1 | 148 { |
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149 global $cache, $cacheDirty, $pageCharset, $pageLang; |
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150 |
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151 $uri = "http://www.oamk.fi/opiskelijalle/rakenne/opinto-opas/koulutusohjelmat/?sivu=oj&kieli=".strtoupper($pageLang)."&koodi1=".$id; |
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152 |
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153 // Create the index |
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154 if (!isset($cache[$id])) |
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155 $cache[$id] = array(); |
| 1 | 156 |
| 157 // Check if course exists in cache | |
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158 if (!isset($cache[$id][$pageLang])) |
| 59 | 159 { |
| 160 // Not cached, try to fetch data | |
| 1 | 161 $cacheDirty = TRUE; |
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162 $data = @file_get_contents($uri); |
| 59 | 163 if ($data !== FALSE) |
| 164 { | |
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165 $data = @iconv("iso-8859-15", $pageCharset, $data); |
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166 if (preg_match("#<td class=\"smallheadercell\"><strong>(.+?)\s+(\d+)\s*(op|ECTS\s+cr)\s*</strong></td>#", $data, $m)) |
| 59 | 167 { |
| 1 | 168 // Add data to cache |
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169 $cache[$id][$pageLang] = array("desc" => $m[1], "op" => intval($m[2])); |
| 1 | 170 } |
| 171 } | |
| 172 } | |
| 173 | |
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174 if (isset($cache[$id]) && isset($cache[$id][$pageLang])) |
| 59 | 175 { |
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176 return "<a target=\"_blank\" title=\"".chentities($id." - ".$cache[$id][$pageLang]["op"]." op"). |
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177 "\" href=\"".chentities($uri)."\">".chentities($cache[$id][$pageLang]["desc"])."</a>"; |
| 59 | 178 } |
| 1 | 179 else |
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180 return chentities($id); |
| 1 | 181 } |
| 182 | |
| 183 | |
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184 function lukGetClassInfo($grouped, $data) |
| 59 | 185 { |
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186 if ($grouped) |
| 59 | 187 { |
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188 $out = "<table><tr>"; |
| 59 | 189 |
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190 $maxCount = 0; |
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191 foreach ($data as $col) |
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192 { |
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193 $out .= "<td>".lukMatchCourse($col[0])."</td>"; |
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194 if (count($col) > $maxCount) |
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195 $maxCount = count($col); |
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196 } |
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197 $out .= "</tr>"; |
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198 |
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199 for ($i = 1; $i < $maxCount; $i++) |
| 59 | 200 { |
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201 $out .= "<tr>"; |
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202 foreach ($data as $col) |
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203 { |
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204 $out .= "<td>"; |
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205 if (isset($col[$i])) |
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206 $out .= chentities($col[$i]); |
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207 $out .= "</td>"; |
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208 } |
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209 $out .= "</tr>"; |
| 59 | 210 } |
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211 |
| 59 | 212 return $out."</table>"; |
| 213 } | |
| 214 else | |
| 215 { | |
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216 $out = lukMatchCourse($data[0][0])."<br />"; |
| 59 | 217 |
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218 for ($i = 1; $i < count($data[0]); $i++) |
| 59 | 219 { |
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220 $out .= chentities($data[0][$i])."<br />"; |
| 59 | 221 } |
| 222 | |
| 223 return $out; | |
| 224 } | |
| 225 } | |
| 226 | |
| 227 | |
| 228 function lukFindClass($day, $hour) | |
| 229 { | |
| 230 global $classHourDefs, $classDayTable; | |
| 231 if (isset($classDayTable[$day])) | |
| 232 { | |
| 233 foreach ($classDayTable[$day] as $id) | |
| 234 { | |
| 235 if ($hour >= $classHourDefs[$id]["start"] && | |
| 236 $hour < $classHourDefs[$id]["start"] + $classHourDefs[$id]["hours"]) | |
| 237 return $id; | |
| 238 } | |
| 239 } | |
| 240 return 0; | |
| 241 } | |
| 242 | |
| 243 | |
|
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244 function lukReadClassFile($filename, &$mtimestamp) |
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245 { |
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246 // Attempt to open file for reading |
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247 if (($fp = @fopen($filename, "rb")) === false) |
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248 return false; |
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249 |
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250 $mtimestamp = filemtime($filename); |
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251 $mclasses = FALSE; |
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252 |
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253 // Lock file so that we do not get clashes |
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254 if (flock($fp, LOCK_SH)) |
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255 { |
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256 $mclasses = array(); |
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257 // Read and parse data |
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258 while (!feof($fp)) |
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259 { |
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260 $str = trim(fgets($fp, 128)); |
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261 if (strlen($str) > 2 && $str[0] != "#") |
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262 $mclasses[] = $str; |
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263 } |
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264 |
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265 // Release lock |
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266 flock($fp, LOCK_UN); |
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267 } |
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268 |
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269 fclose($fp); |
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270 return $mclasses; |
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271 } |
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272 |
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273 |
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274 // Check given parameters |
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275 // Language must be the first setting to be validated, |
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276 // so that the translation support works properly. |
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277 if (isset($_GET["lang"])) |
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278 { |
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279 $tmp = strtolower($_GET["lang"]); |
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280 if (in_array($tmp, $pageLanguages)) |
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281 { |
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282 $pageLang = $tmp; |
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283 setcookie("luklang", $tmp, time() + 365*24*60*60); // expire in a year |
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284 } |
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285 } |
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286 else |
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287 if (isset($_COOKIE["luklang"])) |
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288 { |
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289 $tmp = $_COOKIE["luklang"]; |
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290 if (in_array($tmp, $pageLanguages)) |
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291 $pageLang = $tmp; |
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292 } |
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293 |
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294 |
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295 // Check if we are using mobile mode |
| 83 | 296 $mobileMode = FALSE; |
|
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297 /* |
| 83 | 298 if (isset($_GET["m"])) |
| 299 { | |
| 300 $mobileMode = intval($_GET["m"]); | |
| 301 setcookie("lukmobile", $mobileMode, time() + 365*24*60*60); // expire in a year | |
| 302 } | |
| 303 else | |
| 304 if (isset($_COOKIE["lukmobile"])) | |
| 305 { | |
| 306 $mobileMode = $_COOKIE["lukmobile"]; | |
| 307 } | |
| 308 | |
| 309 if ($mobileMode) | |
| 310 { | |
| 311 $pageCSSData["prefix"] = $baseURI."mluk"; | |
| 312 } | |
|
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313 */ |
|
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314 |
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315 // Check class setting |
| 59 | 316 if (isset($_GET["luokka"])) |
| 317 { | |
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318 $luokka = $_GET["luokka"]; |
|
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319 if (lukCheckClassID($luokka)) |
| 59 | 320 { |
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321 setcookie("lukluokka", $luokka, time() + 365*24*60*60); // expire in a year |
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322 } |
| 59 | 323 } |
| 324 else | |
| 325 if (isset($_COOKIE["lukluokka"])) | |
| 326 { | |
|
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327 $luokka = $_COOKIE["lukluokka"]; |
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328 lukCheckClassID($luokka); |
| 59 | 329 } |
| 330 else | |
| 331 { | |
|
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332 stError(cmQM("classNotSet", $classDefault)); |
| 63 | 333 $luokka = $classDefault; |
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334 } |
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335 |
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336 |
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337 // Check next period flag |
| 59 | 338 if (isset($_GET["next"])) |
| 339 { | |
|
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340 $nextPeriod = TRUE; |
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341 $cachePath = "cache-next/"; |
| 59 | 342 } |
| 343 else | |
| 344 { | |
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345 $nextPeriod = FALSE; |
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346 $cachePath = "cache/"; |
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347 } |
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348 |
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349 if (file_exists($cachePath."baseuri.data")) |
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350 { |
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351 require $cachePath."baseuri.data"; |
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352 } |
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353 |
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354 |
| 1 | 355 // Global cache for course data |
| 356 $cache = array(); | |
| 357 $cacheDirty = FALSE; | |
| 358 | |
| 359 // Try to read cachefile, if we can get file lock on it | |
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360 $fp = @fopen($courseCacheFile, "rb"); |
| 59 | 361 if ($fp) |
| 362 { | |
| 363 if (flock($fp, LOCK_SH)) | |
| 364 { | |
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365 require($courseCacheFile); |
| 1 | 366 flock($fp, LOCK_UN); |
| 367 } | |
| 368 fclose($fp); | |
| 369 } | |
| 370 | |
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371 |
| 83 | 372 function lukPrintTimeTable($mini) |
| 59 | 373 { |
| 63 | 374 global $classInfo, $classHourDefs, $classHourTimes; |
| 20 | 375 |
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376 // $currStamp = time() + ((3 * 60) + 45) * 60; |
| 59 | 377 $currStamp = time(); |
| 378 $currTime = $currStamp - mktime(0, 0, 0); | |
| 63 | 379 $currDay = lukGetWeekdayFromTimestamp($currStamp); |
|
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380 |
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381 $nextStamp = $currStamp + 30 * 60; |
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382 $nextTime = $nextStamp - mktime(0, 0, 0); |
| 59 | 383 |
| 5 | 384 // Create the timetable table |
| 83 | 385 if ($mini) |
| 386 { | |
| 387 $out = | |
| 388 "<table class=\"timetable\">". | |
| 389 " <tr>\n <th></th>". | |
| 390 " <th class=\"days\">".lukGetDayName($currDay)."</th>\n </tr>\n"; | |
| 391 | |
| 392 $startDay = $currDay; | |
| 393 $lastDay = $currDay + 1; | |
| 394 } | |
| 395 else | |
| 59 | 396 { |
| 83 | 397 $out = |
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398 "<p>".join("; ", $classInfo["general"])." [".cmQM("viikossa", $classInfo["totalHours"])."]</p>\n". |
| 83 | 399 "<table class=\"timetable\">". |
| 400 " <tr>\n <th></th>\n"; | |
| 91 | 401 |
| 402 $cellWidth = $classInfo["maxDays"] > 0 ? 100 / $classInfo["maxDays"] : 15; | |
| 83 | 403 if ($cellWidth > 25) $cellWidth = 25; |
| 404 | |
| 405 for ($day = 0; $day < $classInfo["maxDays"]; $day++) | |
| 406 { | |
| 407 $out .= " <th style=\"width: ".$cellWidth."%;\" class=\"days\">".lukGetDayName($day)."</th>\n"; | |
| 408 } | |
| 409 $out .= " </tr>\n"; | |
| 410 $startDay = 0; | |
| 411 $lastDay = $classInfo["maxDays"]; | |
| 5 | 412 } |
| 83 | 413 |
| 1 | 414 |
| 59 | 415 for ($hour = $classInfo["firstHour"]; $hour < $classInfo["lastHour"]; $hour++) |
| 416 { | |
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417 $out .= " <tr>\n". |
| 59 | 418 " <th class=\"hours\">".lukGetHourStr($hour)."</th>\n"; |
| 83 | 419 for ($day = $startDay; $day < $lastDay; $day++) |
| 59 | 420 { |
| 421 $id = lukFindClass($day, $hour); | |
| 422 if ($id > 0) | |
| 423 { | |
| 424 $class = &$classHourDefs[$id]; | |
| 425 if (!isset($class["set"])) | |
| 426 { | |
| 427 $class["set"] = TRUE; | |
| 428 | |
| 83 | 429 $nextActive = $day == $currDay && |
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430 $nextTime >= $classHourTimes[$class["start"]]["start"] && |
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431 $nextTime < $classHourTimes[$class["start"] + $class["hours"] - 1]["end"]; |
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432 |
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433 $isActive = $day == $currDay && |
| 59 | 434 $currTime >= $classHourTimes[$class["start"]]["start"] && |
| 435 $currTime < $classHourTimes[$class["start"] + $class["hours"] - 1]["end"]; | |
| 436 | |
|
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437 $out .= " <td rowspan=\"".$class["hours"]."\" class=\"". |
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438 ($isActive ? "clactive " : ""). |
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439 (!$isActive && $nextActive ? "clnext " : ""). |
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440 ($class["grouped"] ? "clgrouped" : "clnormal")."\">". |
|
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441 lukGetClassInfo($class["grouped"], $class["data"]). |
|
60
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442 "<div class=\"nhours\"><span>".$class["hours"]."h</span></div></td>\n"; |
| 59 | 443 } |
| 444 } | |
| 445 else | |
| 446 { | |
| 447 $out .= " <td class=\"clnothing\"></td>\n"; | |
| 448 } | |
|
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449 } |
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450 $out .= " </tr>\n"; |
| 1 | 451 } |
| 452 | |
| 59 | 453 return $out."</table>\n"; |
| 454 } | |
| 5 | 455 |
| 456 | |
|
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457 |
| 108 | 458 // |
|
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459 // Main code starts |
| 59 | 460 // |
|
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461 |
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462 // Read classfile |
|
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463 if (($classes = lukReadClassFile($classIDFile, &$timestamp)) === false) |
|
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464 stError(stQM("classListNotFound")); |
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465 |
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466 // Read class data |
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467 $dataFile = $cachePath.$luokka.".data"; |
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468 if (!file_exists($dataFile)) |
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469 { |
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470 stError(cmQM("classDataNotFound", chentities($luokka))); |
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471 $haveData = FALSE; |
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472 } |
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473 else |
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474 { |
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475 require($dataFile); |
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476 $haveData = isset($classInfo); |
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477 } |
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478 |
|
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479 |
|
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480 // Set some variables |
| 5 | 481 $pageTitle = $haveData ? $luokka." / ".join("; ", $classInfo["info"]) : $luokka; |
|
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482 |
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483 $extra = ""; |
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484 foreach (array(57 => FALSE, 76 => TRUE, 114 => TRUE, 120 => TRUE, 152 => TRUE) as $iconSize => $addSize) |
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485 { |
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486 $extra .= " <link rel=\"apple-touch-icon\" ". |
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487 ($addSize ? "sizes=\"".$iconSize."x".$iconSize."\" " : ""). |
|
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488 "href=\"img/icon-".$iconSize."-precomposed.png\" />\n"; |
|
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489 } |
| 18 | 490 |
|
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491 cmPrintPageHeader($pageTitle, $extra); |
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492 |
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493 echo |
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494 "<form id=\"controls\" action=\"".$baseURI."\" method=\"get\">\n". |
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495 " <table>\n". |
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496 " <tr>\n". |
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497 " <th>\n". |
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498 " <select name=\"luokka\">\n"; |
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499 |
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500 foreach ($classes as $class) |
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501 { |
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502 echo |
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503 " <option ".($luokka == $class ? "selected=\"selected\" " : ""). |
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504 "value=\"".$class."\">".chentities($class)."</option>\n"; |
| 1 | 505 } |
| 30 | 506 echo |
|
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507 " </select>\n". |
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508 " </th>\n". |
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509 " <th><input class=\"submit\" type=\"submit\" value=\"".cmQM("Switch")."\" /></th>\n"; |
| 17 | 510 |
| 83 | 511 if (!$mobileMode) |
| 512 { | |
| 96 | 513 echo |
|
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514 " <th><a id=\"next\" class=\"textctrl\" href=\"".$baseURI.($nextPeriod ? "" : "?next")."\">". |
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515 cmQM("Shown").": ".($nextPeriod ? cmQM("Next period") : cmQM("Current period")). |
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516 "</a></th>\n". |
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517 " <th><a id=\"orig\" class=\"textctrl\" href=\"".$origBaseURI.$luokka.$origBaseExt."\">".cmQM("Original")."</a></th>\n". |
|
116
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518 // " <th><a id=\"xml\" class=\"textctrl\" href=\"".$baseURI.$cachePath."/".$luokka.".xml\">XML</a></th>\n". |
|
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519 " <th><a class=\"textctrl mobile\" href=\"http://tnsp.org/mluk/\">Mobile</a></th>\n"; |
| 83 | 520 } |
| 78 | 521 |
| 123 | 522 $currURL = $baseURI."?luokka=".$luokka."&lang=".$pageLang. |
| 523 (isset($pageCSSIndex) ? "&css=".$pageCSSIndex : ""). | |
| 524 ($nextPeriod ? "&next" : ""); | |
|
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|
525 |
| 96 | 526 echo |
|
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527 " <th class=\"advert\"><a href=\"http://tnsp.org/u/HXh\"><img src=\"img/cell.png\" alt=\"Division Cell\" /></a></th>\n". |
| 123 | 528 " <th><a href=\"".$currURL."\" title=\"".cmQM("currLukLink")."\">Link</a></th>\n". |
| 96 | 529 " </tr>\n". |
| 530 " </table>\n". | |
| 531 "</form>\n". | |
|
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|
532 "<h1>".$pageTitle."</h1>\n"; |
| 1 | 533 |
| 534 // Show error messages | |
| 59 | 535 if ($errorSet) |
| 536 { | |
| 1 | 537 echo "<ul>\n"; |
|
44
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|
538 foreach ($errorMsgs as $msg) |
| 1 | 539 echo "<li>$msg</li>\n"; |
| 540 echo "</ul>\n"; | |
| 541 } | |
| 542 | |
| 59 | 543 if ($haveData) |
| 544 { | |
| 83 | 545 echo lukPrintTimeTable($mobileMode); |
| 59 | 546 } |
| 5 | 547 |
| 73 | 548 echo |
|
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|
549 "<div id=\"footer\">". |
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550 cmQM("contact", "ccr @ IRCNet", "ccr (at) tnsp (dot) org"). |
|
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551 " / ". |
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552 cmQM("updated", strftime("%m.%d.%Y, %H:%M", $timestamp)). |
|
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553 //" <div style=\"color: red;\">".cmQM("beta", $pageVersion)."</div>\n". |
|
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|
554 "</div>\n"; |
| 84 | 555 |
| 556 if (!$mobileMode) | |
| 557 { | |
|
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558 echo |
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|
559 "<div id=\"csssel\">\n". |
|
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|
560 " <div id=\"ctitle\">Lukkari v".$pageVersion."</div>\n". |
|
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|
561 " <div>".cmQM("Style").": "; |
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562 |
|
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|
563 foreach ($pageCSSAlts as $name => $id) |
|
9f976ae7a3e2
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|
564 echo "<a href=\"".$baseURI."?css=".$id."\">".$name."</a>"; |
| 63 | 565 |
|
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566 echo |
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|
567 "</div>\n". |
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|
568 " <div id=\"clang\">"; |
| 63 | 569 |
|
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|
570 foreach ($pageLanguages as $id) |
|
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571 echo "<a href=\"".$baseURI."?lang=".$id."\">".$id."</a>"; |
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572 |
|
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|
573 echo "</div>\n"; |
| 84 | 574 } |
| 575 | |
| 92 | 576 echo "</div>\n"; |
|
98
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|
577 cmPrintPageFooter(); |
| 1 | 578 |
| 579 | |
| 580 // Dump the course data cache, but only if it has changed | |
|
64
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|
581 if ($cacheDirty) |
|
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|
582 { |
|
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|
583 $str = "<?\n\$cache = ".var_export($cache, TRUE)."\n?>"; |
| 114 | 584 if (file_put_contents($courseCacheFile, $str, LOCK_EX) === FALSE) |
| 585 { | |
|
27
7655db03ea60
Use different strategy of saving course cache, by using file_put_contents() with locking instead of using separate writes.
Matti Hamalainen <ccr@tnsp.org>
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23
diff
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|
586 // Can't do much anything here .. |
| 1 | 587 } |
| 588 } | |
| 589 | |
| 590 ?> |