10000 YML error escaping @ as initial value's char · Issue #4889 · symfony/symfony · GitHub
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YML error escaping @ as initial value's char #4889

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vittore opened this issue Jul 13, 2012 · 4 comments
Closed

YML error escaping @ as initial value's char #4889

vittore opened this issue Jul 13, 2012 · 4 comments
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DependencyInjection

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@vittore
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vittore commented Jul 13, 2012

If char '@' is first character of a yml value escaping fail.

Example:

parameters:
    ad_ldap:
       account_suffix: mydomain.com
       base_dn: "@DC=mydomain.com"
       domain_controllers: 
          - 100.100.176.123
       real_primarygroup: true

I thinks it's related to #173
@fabpot
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fabpot commented Jul 13, 2012

I've just tried and here is what I have with Symfony master:

Array
(
    [parameters] => Array
        (
            [ad_ldap] => Array
                (
                    [account_suffix] => mydomain.com
                    [base_dn] => @DC=mydomain.com
                    [domain_controllers] => Array
                        (
                            [0] => 100.100.176.123
                        )

                    [real_primarygroup] => 1
                )

        )

)

which looks good to me.

@vittore
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vittore commented Jul 13, 2012

In sf 2.0.16 i get:

InvalidArgumentException: You cannot dump a container with parameters that contain references to other services (reference to service "dc=mydomain.com" found in "/ad_ldap/base_dn").
in vendor/symfony/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php line 817
at PhpDumper->exportParameters() in vendor/symfony/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php line 811
at PhpDumper->exportParameters() in vendor/symfony/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php line 730
at PhpDumper->addDefaultParametersMethod() in vendor/symfony/src/Symfony/Component/DependencyInjection/Dumper/PhpDumper.php line 94
at PhpDumper->dump() in app/bootstrap.php.cache line 881
at Kernel->dumpContainer() in app/bootstrap.php.cache line 784
at Kernel->initializeContainer() in app/bootstrap.php.cache line 517
at Kernel->boot() in app/bootstrap.php.cache line 548
at Kernel->handle() in web/app_dev.php line 26

@tPl0ch
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tPl0ch commented Mar 7, 2013

I get a different error with current Symfony 2.2.0:

app/config/arameters.yml

parameters:
    database_driver:   pdo_mysql
    database_host:     127.0.0.1
    database_port:     ~
    database_name:     symfony2
    database_user:     symfonyuser
    database_password: symfonypass

    mailer_transport:  smtp
    mailer_host:       mail.example.com
    mailer_user:       user
    mailer_password:   "@S3cUr3!!Pa$s"

    locale:            de
    secret:            ThisIsWowTokenMoFo

error message:

InvalidTypeException: Invalid type for path "swiftmailer.password". Expected scalar, but got object.
in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/ScalarNode.php line 37
at ScalarNode->validateType(object(Reference)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/BaseNode.php line 265
at BaseNode->normalize(object(Reference)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/ArrayNode.php line 308
at ArrayNode->normalizeValue(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory'))) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/BaseNode.php line 268
at BaseNode->normalize(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory'))) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/Processor.php line 33
at Processor->process(object(ArrayNode), array(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory')))) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/Config/Definition/Processor.php line 50
at Processor->processConfiguration(object(Configuration), array(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory')))) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Extension/Extension.php line 107
at Extension->processConfiguration(object(Configuration), array(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory')))) in /vagrant/projects/myproject/vendor/symfony/swiftmailer-bundle/Symfony/Bundle/SwiftmailerBundle/DependencyInjection/SwiftmailerExtension.php line 47
at SwiftmailerExtension->load(array(array('transport' => 'smtp', 'host' => 'mail.example.com', 'username' => 'user', 'password' => object(Reference), 'spool' => array('type' => 'memory'))), object(ContainerBuilder)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/MergeExtensionConfigurationPass.php line 50
at MergeExtensionConfigurationPass->process(object(ContainerBuilder)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/DependencyInjection/MergeExtensionConfigurationPass.php line 39
at MergeExtensionConfigurationPass->process(object(ContainerBuilder)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/Compiler.php line 119
at Compiler->compile(object(ContainerBuilder)) in /vagrant/projects/myproject/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/ContainerBuilder.php line 553
at ContainerBuilder->compile() in /vagrant/projects/myproject/app/bootstrap.php.cache line 657
at Kernel->buildContainer() in /vagrant/projects/myproject/app/bootstrap.php.cache line 593
at Kernel->initializeContainer() in /vagrant/projects/myproject/app/bootstrap.php.cache line 378
at Kernel->boot() in /vagrant/projects/myproject/app/bootstrap.php.cache line 409
at Kernel->handle(object(Request)) in /vagrant/projects/myproject/web/app_dev.php line 26

This was referenced Mar 8, 2013
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fabpot added a commit that referenced this issue Mar 23, 2013
@fabpot
merged branch tPl0ch/feature/yaml-parameter-escape (PR #7357)
11a0481 
This PR was submitted for the master branch but it was merged into the 2.1 branch instead (closes #7357).

Discussion
----------

[DependencyInjection] Added @@ escaping strategy for YamlFileLoader and YamlDumper

Added the possibility to to use ```@@``` as an escaping strategy for
parameters that should be treated as strings but start with ```@```
(i.e. safe mailer passwords).

This PR is deprecating #7307, since as a new feature it has to be compared against the master branch.

| Q | A |
| ------ | ------ |
|  Bug fix?  |  yes  |
|  New feature?  |  yes  |
|  BC breaks?  |  no  |
|  Deprecations?  |  no  |
|  Tests pass?  |  yes  |
|  Fixed tickets  |  #4889  |

Commits
-------

8cdf387 [DependencyInjection] Added '@@' escaping strategy for YamlFileLoader and YamlDumper
@tPl0ch tPl0ch mentioned this issue Mar 24, 2013
Merged
@wouterj
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wouterj commented Mar 24, 2013

@fabpot this should get closed as #7357 is merged.

@fabpot fabpot closed this as completed Mar 24, 2013
77web pushed a commit to 77web/symfony-docs that referenced this issue Nov 23, 2013
[Book][ServiceContainer] Added docs for YAML '@@' escaping
ed39ba0 
This PR deprecates symfony#2286

| Q             | A
| ------------- | ---
| Doc fix?      | no
| New docs?     | yes symfony/symfony#7357
| Applies to    | 2.1
| Fixed tickets | symfony/symfony#4889
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