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Add an "--ignore-duplicates" flag to import_project_symbols.php

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Summary: People are hella lazy and don't want to do this themselves.

Test Plan: Generated a symbol file with duplicates and piped it in, got an import under --ignore-duplicates.

Reviewers: kdeggelman, btrahan, vrana, jungejason

Reviewed By: jungejason

CC: aran

Differential Revision: https://secure.phabricator.com/D2145
This commit is contained in:
epriestley 2012-04-07 17:25:38 -07:00
parent dd21f7e37c
commit b90d41dd90
1 changed files with 43 additions and 18 deletions
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61
scripts/symbols/import_project_symbols.php
View file

@ -2,7 +2,7 @@
<?php
/*
* Copyright 2011 Facebook, Inc.
* Copyright 2012 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@ -20,15 +20,35 @@
$root = dirname(dirname(dirname(__FILE__)));
require_once $root.'/scripts/__init_script__.php';
phutil_require_module('phutil', 'console');
$args = new PhutilArgumentParser($argv);
$args->setSynopsis(<<<EOSYNOPSIS
**import_project_symbols.php** [__options__] __project_name__ < symbols
if ($argc !== 2) {
echo phutil_console_format(
"usage: import_project_symbols.php __project_name__ < __symbol_file__\n");
exit(1);
Import project symbols (symbols are read from stdin).
EOSYNOPSIS
);
$args->parseStandardArguments();
$args->parse(
array(
array(
'name' => 'ignore-duplicates',
'help' => 'Ignore duplicate symbols, choosing one at random. By '.
'default, this script throws if given duplicate '.
'symbols.',
),
array(
'name' => 'more',
'wildcard' => true,
),
));
$ignore_duplicates = $args->getArg('ignore-duplicates');
$more = $args->getArg('more');
if (count($more) !== 1) {
$args->printHelpAndExit();
}
$project_name = $argv[1];
$project_name = head($more);
$project = id(new PhabricatorRepositoryArcanistProject())->loadOneWhere(
'name = %s',
$project_name);
@ -64,17 +84,22 @@ foreach ($input as $key => $line) {
list($all, $name, $type, $lang, $line_number, $path) = $matches;
if (isset($map[$name][$type][$lang])) {
$previous = $map[$name][$type][$lang] + 1;
throw new Exception(
"Line #{$line_no} of input is invalid. It specifies a duplicate symbol ".
"(same name, language, and type) which has already been defined ".
"elsewhere. You must preprocess the symbol list to remove duplicates ".
"and choose exactly one master definition for each symbol. This symbol ".
"was previously defined on line #{$previous}.\n\n".
"Line #{$line_no}:\n".
$line."\n\n".
"Line #{$previous}:\n".
$input[$previous - 1]);
if ($ignore_duplicates) {
echo "Ignoring duplicate definition of '{$name}' on line {$line_no}.\n";
} else {
$previous = $map[$name][$type][$lang] + 1;
throw new Exception(
"Line #{$line_no} of input is invalid. It specifies a duplicate ".
"symbol (same name, language, and type) which has already been ".
"defined elsewhere. You must preprocess the symbol list to remove ".
"duplicates and choose exactly one master definition for each ".
"symbol, or specify --ignore-duplicates. This symbol was previously ".
"defined on line #{$previous}.\n\n".
"Line #{$line_no}:\n".
$line."\n\n".
"Line #{$previous}:\n".
$input[$previous - 1]);
}
} else {
$map[$name][$type][$lang] = $key;
}