SlatePermutate Changeset - e31a9001e849 · protofusion repositories

Changeset - e31a9001e849

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Ethan Zonca - 15 years ago 2010-10-16 01:12:57
ez@ethanzonca.com

Get the correct table. Test to see if this works with the nested table setup

1 file changed with 3 insertions and 3 deletions:

school.d/umich.inc

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school.d/umich.inc

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@@ @@ -26,23 +26,23 @@ function umich_instructions_html() @@
   <li>Wait until it's your turn to register and grab your preferred sections before they fill up!</li>
 </ol>
 EOF;
+}
 /** Parse html at URL into array, first row is row headers */
-function table_parse($url) {
+function umich_table_parse($url) {
   $arr = array();
   $dom = new DOMDocument;
   $html = file_get_contents($url);
   if(!$html){
     return 1;
+  }
   $dom->loadHTML($html);
   $dom->preserveWhiteSpace = false;
   $tables = $dom->getElementsByTagName('table');
-  $rows = $tables->item(0)->getElementsByTagName('tr'); // Get first table on page
+  $rows = $tables->item(2)->getElementsByTagName('tr'); // Get first table on page
   foreach ($rows as $rownum => $row) {
     $cols = $row->getElementsByTagName('td');
     foreach($cols as $colnum => $col){
       $arr[$rownum][$colnum] = $col->nodeValue;
+    }
+  }
@@ @@ -56,11 +56,11 @@ function umich_crawl($season, $year) { @@
   $basepath = "http://www.lsa.umich.edu/cg/cg_results.aspx";
   $yearsyn = 1810 + $year; // Weird year synonym name where 2000 == 1800
   $basepath .= "?termArray={$season}_{$year}_${yearsyn}&cgtype=ug"
   $season = strtolower($season);
   $tables = array();
   foreach($departments as $department) {
-    $tables[$department] = table_parse($basepath . '&department=' . $department . '&allsections=true&show=1000');
+    $tables[$department] = umich_table_parse($basepath . '&department=' . $department . '&allsections=true&show=1000');
+  }
   return $tables;
+}

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