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-rw-r--r--ChangeLog2
-rw-r--r--tools/upalyzer/analyze.php45
2 files changed, 42 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog
index c7e81818..f889f689 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,8 @@
added no-cache headers, added a bit of error reporting in case of
invalid zip files, kept original ordering of the update list and
sorted the list of entries on their filename.
+ * tools/upalyzer/analyse.php: Added list of files in each update with
+ indication on whether they are still used.
2007-12-18 Bjørn Lindeijer <bjorn@lindeijer.nl>
diff --git a/tools/upalyzer/analyze.php b/tools/upalyzer/analyze.php
index 7a3c3e30..ff2b365c 100644
--- a/tools/upalyzer/analyze.php
+++ b/tools/upalyzer/analyze.php
@@ -64,16 +64,16 @@ foreach ($update_file as $update_line)
$entry_name = zip_entry_name($zip_entry);
$entry_size = zip_entry_compressedsize($zip_entry);
$entry_used = !array_key_exists($entry_name, $update_entries);
- $entries[zip_entry_name($zip_entry)] = array(
+ $entries[$entry_name] = array(
'name' => $entry_name,
'size' => $entry_size,
'used' => $entry_used);
$update['size'] += $entry_size;
if ($entry_used) {
- $update_entries[$entry_name] = $update['file'];
$update['used_entry_count']++;
$update['used_size'] += $entry_size;
+ $update_entries[$entry_name] = $update;
}
$update_entry_maxlen = max($update_entry_maxlen, strlen($entry_name));
@@ -84,6 +84,7 @@ foreach ($update_file as $update_line)
$update['zip_error'] = true;
}
+ ksort($entries);
$update['entries'] = $entries;
$update['used_percentage'] = $update['used_size'] / $update['size'];
$updates[] = $update;
@@ -94,10 +95,20 @@ foreach ($update_file as $update_line)
$data_overhead_size += $update['filesize'] - $update['size'];
}
+function print_update_name($update, $pad = true)
+{
+ global $update_file_maxlen;
+ printf("<a href=\"#%s\">%s</a>", $update['file'], $update['file']);
+ if ($pad)
+ echo str_repeat(' ', $update_file_maxlen - strlen($update['file']));
+}
+
+// Print overall statistics
+
foreach (array_reverse($updates) as $update)
{
- printf("%-{$update_file_maxlen}s ", $update['file']);
- echo $update['adler32'];
+ print_update_name($update);
+ echo ' '. $update['adler32'];
printf(" %4d kb", $update['filesize'] / 1024);
if (!$update['zip_error']) {
printf(" %4d kb", $update['uncompressed_size'] / 1024);
@@ -121,11 +132,35 @@ printf("Obsoleted data: %4d kb (%d%%)\n",
printf("\n");
+
+// Print list of update entries and the update they are loaded from
+
ksort($update_entries);
foreach ($update_entries as $entry => $update)
{
- printf("%-{$update_entry_maxlen}s %s\n", $entry, $update);
+ printf("%-{$update_entry_maxlen}s ", $entry);
+ print_update_name($update, false);
+ echo "\n";
+}
+
+
+// For each update, print its list of files and indicate whether they are used
+
+foreach (array_reverse($updates) as $update)
+{
+ print "\n<a name=\"".$update['file']."\"/><b>".$update['file']."</b>\n";
+
+ foreach ($update['entries'] as $entry_name => $entry) {
+ printf("%-{$update_entry_maxlen}s", $entry_name);
+ if ($entry['used']) {
+ echo ' *';
+ } else {
+ echo ' ';
+ print_update_name($update_entries[$entry_name], false);
+ }
+ echo "\n";
+ }
}
/*