Ben Wiley Sittler
bsittler
17 年之前
共有 1 個文件被更改，包括 53 次插入 和 24 次删除
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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 | <?php | ||||
| /* | /* | ||||
| * import libcaca importers test program | * import libcaca importers test program | ||||
| @@ -20,35 +26,58 @@ | |||||
| $imports = caca_get_import_list(); | $imports = caca_get_import_list(); | ||||
| if($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> | |||||