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Annotation of embedaddon/php/ext/standard/tests/filters/read.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: stream filter - reading
                      3: --FILE--
                      4: <?php
                      5: echo "-TEST\n";
                      6: class filter extends php_user_filter {
                      7:     function filter($in, $out, &$consumed, $closing)
                      8:     {
                      9:         $output = 0;
                     10:         while ($bucket = stream_bucket_make_writeable($in)) {
                     11:             $bucket->data = strtoupper($bucket->data);
                     12:             $consumed += $bucket->datalen;
                     13:             stream_bucket_append($out, $bucket);
                     14:             $output = 1;
                     15:         }
                     16:         if ($closing) {
                     17:             $bucket = stream_bucket_new($this->stream, "\n===close===\n");
                     18:             stream_bucket_append($out, $bucket);
                     19:             $output = 1;
                     20:         }
                     21:         return $output ? PSFS_PASS_ON : PSFS_FEED_ME;
                     22:     }
                     23: }
                     24: stream_filter_register("strtoupper", "filter")
                     25:    or die("Failed to register filter");
                     26: 
                     27: if ($f = fopen(__FILE__, "rb")) {
                     28:     stream_filter_append($f, "strtoupper");
                     29:     while (!feof($f)) {
                     30:         echo fread($f, 8192);
                     31:     }
                     32:     fclose($f);
                     33: }
                     34: echo "Done\n";
                     35: ?>
                     36: --EXPECTF--
                     37: %sTEST
                     38: <?PHP
                     39: ECHO "-TEST\N";
                     40: CLASS FILTER EXTENDS PHP_USER_FILTER {
                     41:     FUNCTION FILTER($IN, $OUT, &$CONSUMED, $CLOSING)
                     42:     {
                     43:         $OUTPUT = 0;
                     44:         WHILE ($BUCKET = STREAM_BUCKET_MAKE_WRITEABLE($IN)) {
                     45:             $BUCKET->DATA = STRTOUPPER($BUCKET->DATA);
                     46:             $CONSUMED += $BUCKET->DATALEN;
                     47:             STREAM_BUCKET_APPEND($OUT, $BUCKET);
                     48:             $OUTPUT = 1;
                     49:         }
                     50:         IF ($CLOSING) {
                     51:             $BUCKET = STREAM_BUCKET_NEW($THIS->STREAM, "\N===CLOSE===\N");
                     52:             STREAM_BUCKET_APPEND($OUT, $BUCKET);
                     53:             $OUTPUT = 1;
                     54:         }
                     55:         RETURN $OUTPUT ? PSFS_PASS_ON : PSFS_FEED_ME;
                     56:     }
                     57: }
                     58: STREAM_FILTER_REGISTER("STRTOUPPER", "FILTER")
                     59:    OR DIE("FAILED TO REGISTER FILTER");
                     60: 
                     61: IF ($F = FOPEN(__FILE__, "RB")) {
                     62:     STREAM_FILTER_APPEND($F, "STRTOUPPER");
                     63:     WHILE (!FEOF($F)) {
                     64:         ECHO FREAD($F, 8192);
                     65:     }
                     66:     FCLOSE($F);
                     67: }
                     68: ECHO "DONE\N";
                     69: ?>
                     70: 
                     71: ===close===
                     72: Done