Revision [3880]
This is an old revision of ShowCsv made by NilsLindenberg on 2005-01-02 17:12:19.
Showing the content of a csv-file
if you save this as actions/showcsv.php, you have the usage:
{{showcsv file="uploads/file.csv" seperator=","' header="on"}}
- file is the name of the file (needs to be on the same server as the wikka?)
- seperator is the seperator for the entries
- if you set header="on", the first entry in the file will be printed strong
At the moment, there is a bug if you use a , as seperator or in your file. the explode of the entries on a line won#t work. I have no clue why. You can see it here.
<?php
/**
* Prints a table based on a csv-textfile.
*
* With this action a csv file, which has to be on the same server as the wikki, is read and its content presented in a table.
*
* @author mjwilco at yahoo dot com
* @author Nils Lindenberg (http://wikka.jsnx.com/NilsLindenberg)
*
* file string mandatory the name of the file which should be shown
*
* delimeter char optional the delimeter of the entries in the csv-file. standard is ","
*
* header type? optional if set to "on", the first entry will be shown strong. Standard is "off";
*/
//parameters
$filename = $vars['file'];
if ($vars['seperator']) $seperator = $vars['seperator'];
else $seperator = ",";
if ($vars['header']) $header = $vars['header'];
else $header = "off";
if (file_exists($filename))
{
$id = fopen($filename, "r");
while ($data = fgetcsv($id, filesize($filename)))
{
$table[] = $data; //put each line into its own entry in the $table array
}
fclose($id);
//print the table
echo "<table border=1>\n";
//first entry handeld seperate, possible header
$entry = explode($seperator, $table[0][0]);
echo "<tr>\n";
for ($j = 0; $j < count($entry); $j++)
{
echo "<td>";
if ($header == 'on') echo "<strong>";
echo $entry[$j];
if ($header == 'on') echo "</strong>";
echo "</td>\n";
}
echo "</tr>\n";
for($i=1;$i<count($table);$i++)
{
$entry = explode($seperator, $table[$i][0]);
for ($j=0; $j < count($entry); $j++)
{
echo "<td>";
echo $entry[$j];
echo "</td>\n";
}
echo "</tr>\n";
}
echo "</table>\n";
}
else print("File not found.");
?>
/**
* Prints a table based on a csv-textfile.
*
* With this action a csv file, which has to be on the same server as the wikki, is read and its content presented in a table.
*
* @author mjwilco at yahoo dot com
* @author Nils Lindenberg (http://wikka.jsnx.com/NilsLindenberg)
*
* file string mandatory the name of the file which should be shown
*
* delimeter char optional the delimeter of the entries in the csv-file. standard is ","
*
* header type? optional if set to "on", the first entry will be shown strong. Standard is "off";
*/
//parameters
$filename = $vars['file'];
if ($vars['seperator']) $seperator = $vars['seperator'];
else $seperator = ",";
if ($vars['header']) $header = $vars['header'];
else $header = "off";
if (file_exists($filename))
{
$id = fopen($filename, "r");
while ($data = fgetcsv($id, filesize($filename)))
{
$table[] = $data; //put each line into its own entry in the $table array
}
fclose($id);
//print the table
echo "<table border=1>\n";
//first entry handeld seperate, possible header
$entry = explode($seperator, $table[0][0]);
echo "<tr>\n";
for ($j = 0; $j < count($entry); $j++)
{
echo "<td>";
if ($header == 'on') echo "<strong>";
echo $entry[$j];
if ($header == 'on') echo "</strong>";
echo "</td>\n";
}
echo "</tr>\n";
for($i=1;$i<count($table);$i++)
{
$entry = explode($seperator, $table[$i][0]);
for ($j=0; $j < count($entry); $j++)
{
echo "<td>";
echo $entry[$j];
echo "</td>\n";
}
echo "</tr>\n";
}
echo "</table>\n";
}
else print("File not found.");
?>
