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Viewing changes to drizzled/generator/schema.h

  • Committer: Brian Aker
  • Date: 2011-02-03 18:12:09 UTC
  • mfrom: (2134.1.9 timestamp)
  • mto: This revision was merged to the branch mainline in revision 2140.
  • Revision ID: brian@tangent.org-20110203181209-xr7i2079pdmu33hd
Merge in table tree.

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drizzled/generator/schema.h
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#ifndef DRIZZLED_GENERATOR_SCHEMA_H
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#define DRIZZLED_GENERATOR_SCHEMA_H
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#include <drizzled/session.h>
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#include <drizzled/plugin/authorization.h>
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#include <drizzled/plugin/storage_engine.h>
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namespace drizzled {
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class Session;
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namespace generator {
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class Schema
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  Schema(Session &arg);
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  operator const drizzled::message::schema::shared_ptr();
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  operator const drizzled::identifier::Schema*();
 
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  operator const drizzled::message::schema::shared_ptr()
 
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  {
 
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    while (schema_iterator != schema_names.end())
 
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    {
 
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      identifier::Schema schema_identifier(*schema_iterator);
 
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      if (not plugin::Authorization::isAuthorized(session.user(), schema_identifier, false))
 
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      {
 
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        schema_iterator++;
 
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        continue;
 
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      }
 
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      bool is_schema_parsed= plugin::StorageEngine::getSchemaDefinition(schema_identifier, schema);
 
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      schema_iterator++;
 
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      if (is_schema_parsed)
 
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        return schema;
 
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    }
 
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    return message::schema::shared_ptr();
 
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  }
 
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  operator const drizzled::identifier::Schema*()
 
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  {
 
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    while (schema_iterator != schema_names.end())
 
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    {
 
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      const drizzled::identifier::Schema *_ptr= &(*schema_iterator);
 
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      schema_iterator++;
 
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      if (not plugin::Authorization::isAuthorized(session.user(), *_ptr, false))
 
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        continue;
 
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      return _ptr;
 
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    }
 
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    return NULL;
 
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  }
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};
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} /* namespace generator */