Ben Wiley Sittler
bsittler
17 years ago
1 changed files with 53 additions and 24 deletions
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+53 -24caca-php/examples/www/import.php
+ 53
- 24
caca-php/examples/www/import.php
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| @@ -1,4 +1,10 @@ | |||
| #!/usr/bin/php5 | |||
| <?php | |||
| header('Content-Type: text/html; charset=UTF-8'); | |||
| ?> | |||
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" | |||
| "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> | |||
| <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> | |||
| <?php | |||
| /* | |||
| * import libcaca importers test program | |||
| @@ -20,35 +26,58 @@ | |||
| $imports = caca_get_import_list(); | |||
| if($argc < 2 || $argc > 3) | |||
| { | |||
| $msg = ($argv[0] . ": wrong argument count\n" . | |||
| "usage: " . $argv[0] . " file [<format>]\n" . | |||
| "where <format> is one of:\n"); | |||
| foreach($imports as $format => $name) | |||
| $msg .= " \"" . $name . "\" (" . $format . ")\n"; | |||
| die($msg); | |||
| } | |||
| $file = isset($_FILES['file']) ? $_FILES['file']['tmp_name'] : NULL; | |||
| $filename = isset($_FILES['file']) ? $_FILES['file']['name'] : NULL; | |||
| $format = isset($_REQUEST['format']) ? $_REQUEST['format'] : NULL; | |||
| $cv = caca_create_canvas(0, 0); | |||
| if(! $cv) | |||
| { | |||
| die("Can't create canvas\n"); | |||
| } | |||
| ?> | |||
| <head> | |||
| <title><?= ($filename == NULL) ? '' : htmlspecialchars($filename . ' | ') ?>libcaca importers test program</title> | |||
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> | |||
| </head> | |||
| <body> | |||
| <?php | |||
| if(caca_import_file($cv, $argv[1], $argc >= 3 ? $argv[2] : "") < 0) | |||
| if ($file == NULL) | |||
| { | |||
| die($argv[0] . ": could not open `" . $argv[1] . "'.\n"); | |||
| ?> | |||
| <form id="importform" name="importform" action="#" enctype="multipart/form-data" method="post"> | |||
| <label for="file">File:</label> | |||
| <input id="file" name="file" type="file" /> | |||
| <br /> | |||
| <input type="submit" value="Import" /> | |||
| <label for="format">as</label> | |||
| <select name="format" id="format" onchange="update_preview(this);"> | |||
| <?php | |||
| foreach($imports as $import_format => $name) | |||
| { | |||
| ?><option value="<?= htmlspecialchars($import_format) ?>"<?= | |||
| ($format == $import_format) ? ' selected="selected"' : '' ?>><?= | |||
| htmlspecialchars($name . " (" . $import_format . ")") ?></option><?php | |||
| } | |||
| ?> | |||
| </select> | |||
| </form> | |||
| <?php | |||
| ; | |||
| } | |||
| $dp = caca_create_display($cv); | |||
| if(! $dp) | |||
| if($file) | |||
| { | |||
| die("Can't create display\n"); | |||
| $cv = caca_create_canvas(0, 0); | |||
| if(! $cv) | |||
| { | |||
| die("Can't create canvas\n"); | |||
| } | |||
| if(caca_import_file($cv, $file, ($format == NULL) ? "" : $format) < 0) | |||
| { | |||
| die("could not import `" . htmlspecialchars($filename) . "'.\n"); | |||
| } | |||
| echo caca_export_string($cv, "html3"); | |||
| } | |||
| caca_refresh_display($dp); | |||
| caca_get_event($dp, CACA_EVENT_KEY_PRESS, -1); | |||
| ?> | |||
| </body> | |||
| </html> | |||