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using System;
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using System.Web.Security;
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using System.Configuration.Provider;
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using System.Configuration;
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using Npgsql;
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using System.Collections.Generic;
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using System.Linq;
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* bg.gif:
* asc.gif:
* desc.gif:
* style.css: moved to App_Themes
* style.css:
* bg.gif:
* asc.gif:
* bg.png:
* rect.png:
* asc.png:
* desc.gif:
* jquery-ui.css:
* mdd_styles.css:
* croix.png:
* desc.png:
* style.css:
* jquery-ui.min.css:
* mdd_gripper.png:
* mdd_toolbar.png:
* jquery.timepicker.css:
* mdd_ajax_loader.gif:
* mdd_modal_background.png: moved to /App_Themes
* NpgsqlBlogProvider.cs: * Remove post by id
* Manage collections of entries on a couple (user,title), not a single
post
* NpgsqlCircleProvider.cs: Fixes the "Match" method.
* IDbModule.cs:
* Edit.aspx:
* Estimates.aspx:
* WorkFlowManager.cs:
* NpgsqlContentProvider.cs: refactoring
* NpgsqlMRPProviders.csproj: new NpgsqlUserName provider
* NpgsqlRoleProvider.cs: simpler init method
* NpgsqlUserNameProvider.cs: impements a UserNameProvider
* MyClass.cs: refactoring from Yavsc.Model
* BlogsController.cs: access control simplified
* FrontOfficeController.cs: Pdf generation made public ni case of
formatting exception
* mdd_styles.css: Theme -> App_Themes
* style.css: yet another style impact
* AccountController.cs: Fixes the user name modification
* BlogsController.cs: * Fixes the removal process
* On a title and user name, we get collection of posts, not only one.
* Implements an Access on circle
* FrontOfficeController.cs: * implements a new Get method.
* ensure a membership existence before delivering an estimate.
* GoogleController.cs: Fixes the user name modification on a Google
account
* ErrorHtmlFormatter.cs: nice error message in html (using Markdown
helper)
* FormatterException.cs: formatter exception exposes error and
standard output of the process
* TexToPdfFormatter.cs: * generates temporary files in the folder
returned by Path.GetTempPath()
* throws FormatterException
* Global.asax.cs: new route map:
Blogs/{action}/{user}/{title}
Blog/{user}/{title}
B/{id}
{controller}/{action}/{id}
* App.master: * refactoring: Theme moved to App_Themes
* a link to the logged user's blog
*
* NoLogin.master: refactoring: Theme moved to App_Themes
* Circles.aspx: refactoring : circles now are given as select items
* Login.aspx: fixes the html presentation
* Register.aspx: Fixes a Typo
* Index.aspx: Implements a blog index, due to M&C changes with this
commit
* RemovePost.aspx: links to the new route to the "RemovePost" action,
giving it a post id
* RemoveTitle.aspx: fixes a not yet linked page to remove a post
collection under a given title
* EventPub.aspx: code refactoring
* Writting.ascx: cleans the code
* Web.config: fills the config with new names in the space
* Web.config: configures the new NpgsqlUserNameProvider
* Web.csproj: refactoring and others
* BlogEntryCollection.cs: implement the BlogEntryCollection
* BlogManager.cs: the manager helps to filter on access
* BlogProvider.cs: The title is not unique anymore, and one can modify
it, post a lot under it, drop all posts under it.
A Post is deleted by id.
* UUBlogEntryCollection.cs: implements a collection of post under a
given user name.
* UUTBlogEntryCollection.cs: implements a collection of post under a
given couple (user name, title).
* ListItem.cs: ListItem is declared obsolete in this model, helpers
can build MVC SelectListItem on data returned by the manager.
* LocalizedText.Designer.cs:
* LocalizedText.fr.Designer.cs: autogenerated from xml
* LocalizedText.resx:
* LocalizedText.fr.resx: new labels
* ChangeUserNameProvider.cs: xml doc
* Profile.cs: the UserName property is read only, and comes from
authentication, to change it, we set a Name and validate it agains
the "Profile" method
* UserManager.cs: simpler code a init time
* IContentProvider.cs: implements the new IDataProvider interface
* IDataProvider.cs: defines the new IDataProvider interface
* YavscModel.csproj: includes new classes
* UserPosts.aspx: adds a link to remove a post
* UserPost.aspx: now uses the new BlogEntryCollection object
9 years ago
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using System.Collections.Specialized;
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namespace Npgsql.Web
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{
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/// <summary>
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/// Npgsql role provider.
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/// </summary>
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public class NpgsqlRoleProvider: RoleProvider
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{
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/// <summary>
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/// The name.
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/// </summary>
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protected string name = "NpgsqlRoleProvider";
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/// <summary>
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/// The name of the connection string.
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/// </summary>
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protected string connectionStringName = "pgProvider";
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/// <summary>
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/// The name of the application.
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/// </summary>
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protected string applicationName = "/";
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/// <summary>
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/// The connection string.
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/// </summary>
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protected string connectionString = string.Empty;
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/// <summary>
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/// Initialize the specified iname and config.
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/// </summary>
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/// <param name="iname">Iname.</param>
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/// <param name="config">Config.</param>
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* bg.gif:
* asc.gif:
* desc.gif:
* style.css: moved to App_Themes
* style.css:
* bg.gif:
* asc.gif:
* bg.png:
* rect.png:
* asc.png:
* desc.gif:
* jquery-ui.css:
* mdd_styles.css:
* croix.png:
* desc.png:
* style.css:
* jquery-ui.min.css:
* mdd_gripper.png:
* mdd_toolbar.png:
* jquery.timepicker.css:
* mdd_ajax_loader.gif:
* mdd_modal_background.png: moved to /App_Themes
* NpgsqlBlogProvider.cs: * Remove post by id
* Manage collections of entries on a couple (user,title), not a single
post
* NpgsqlCircleProvider.cs: Fixes the "Match" method.
* IDbModule.cs:
* Edit.aspx:
* Estimates.aspx:
* WorkFlowManager.cs:
* NpgsqlContentProvider.cs: refactoring
* NpgsqlMRPProviders.csproj: new NpgsqlUserName provider
* NpgsqlRoleProvider.cs: simpler init method
* NpgsqlUserNameProvider.cs: impements a UserNameProvider
* MyClass.cs: refactoring from Yavsc.Model
* BlogsController.cs: access control simplified
* FrontOfficeController.cs: Pdf generation made public ni case of
formatting exception
* mdd_styles.css: Theme -> App_Themes
* style.css: yet another style impact
* AccountController.cs: Fixes the user name modification
* BlogsController.cs: * Fixes the removal process
* On a title and user name, we get collection of posts, not only one.
* Implements an Access on circle
* FrontOfficeController.cs: * implements a new Get method.
* ensure a membership existence before delivering an estimate.
* GoogleController.cs: Fixes the user name modification on a Google
account
* ErrorHtmlFormatter.cs: nice error message in html (using Markdown
helper)
* FormatterException.cs: formatter exception exposes error and
standard output of the process
* TexToPdfFormatter.cs: * generates temporary files in the folder
returned by Path.GetTempPath()
* throws FormatterException
* Global.asax.cs: new route map:
Blogs/{action}/{user}/{title}
Blog/{user}/{title}
B/{id}
{controller}/{action}/{id}
* App.master: * refactoring: Theme moved to App_Themes
* a link to the logged user's blog
*
* NoLogin.master: refactoring: Theme moved to App_Themes
* Circles.aspx: refactoring : circles now are given as select items
* Login.aspx: fixes the html presentation
* Register.aspx: Fixes a Typo
* Index.aspx: Implements a blog index, due to M&C changes with this
commit
* RemovePost.aspx: links to the new route to the "RemovePost" action,
giving it a post id
* RemoveTitle.aspx: fixes a not yet linked page to remove a post
collection under a given title
* EventPub.aspx: code refactoring
* Writting.ascx: cleans the code
* Web.config: fills the config with new names in the space
* Web.config: configures the new NpgsqlUserNameProvider
* Web.csproj: refactoring and others
* BlogEntryCollection.cs: implement the BlogEntryCollection
* BlogManager.cs: the manager helps to filter on access
* BlogProvider.cs: The title is not unique anymore, and one can modify
it, post a lot under it, drop all posts under it.
A Post is deleted by id.
* UUBlogEntryCollection.cs: implements a collection of post under a
given user name.
* UUTBlogEntryCollection.cs: implements a collection of post under a
given couple (user name, title).
* ListItem.cs: ListItem is declared obsolete in this model, helpers
can build MVC SelectListItem on data returned by the manager.
* LocalizedText.Designer.cs:
* LocalizedText.fr.Designer.cs: autogenerated from xml
* LocalizedText.resx:
* LocalizedText.fr.resx: new labels
* ChangeUserNameProvider.cs: xml doc
* Profile.cs: the UserName property is read only, and comes from
authentication, to change it, we set a Name and validate it agains
the "Profile" method
* UserManager.cs: simpler code a init time
* IContentProvider.cs: implements the new IDataProvider interface
* IDataProvider.cs: defines the new IDataProvider interface
* YavscModel.csproj: includes new classes
* UserPosts.aspx: adds a link to remove a post
* UserPost.aspx: now uses the new BlogEntryCollection object
9 years ago
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public override void Initialize (string iname, NameValueCollection config)
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{
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* bg.gif:
* asc.gif:
* desc.gif:
* style.css: moved to App_Themes
* style.css:
* bg.gif:
* asc.gif:
* bg.png:
* rect.png:
* asc.png:
* desc.gif:
* jquery-ui.css:
* mdd_styles.css:
* croix.png:
* desc.png:
* style.css:
* jquery-ui.min.css:
* mdd_gripper.png:
* mdd_toolbar.png:
* jquery.timepicker.css:
* mdd_ajax_loader.gif:
* mdd_modal_background.png: moved to /App_Themes
* NpgsqlBlogProvider.cs: * Remove post by id
* Manage collections of entries on a couple (user,title), not a single
post
* NpgsqlCircleProvider.cs: Fixes the "Match" method.
* IDbModule.cs:
* Edit.aspx:
* Estimates.aspx:
* WorkFlowManager.cs:
* NpgsqlContentProvider.cs: refactoring
* NpgsqlMRPProviders.csproj: new NpgsqlUserName provider
* NpgsqlRoleProvider.cs: simpler init method
* NpgsqlUserNameProvider.cs: impements a UserNameProvider
* MyClass.cs: refactoring from Yavsc.Model
* BlogsController.cs: access control simplified
* FrontOfficeController.cs: Pdf generation made public ni case of
formatting exception
* mdd_styles.css: Theme -> App_Themes
* style.css: yet another style impact
* AccountController.cs: Fixes the user name modification
* BlogsController.cs: * Fixes the removal process
* On a title and user name, we get collection of posts, not only one.
* Implements an Access on circle
* FrontOfficeController.cs: * implements a new Get method.
* ensure a membership existence before delivering an estimate.
* GoogleController.cs: Fixes the user name modification on a Google
account
* ErrorHtmlFormatter.cs: nice error message in html (using Markdown
helper)
* FormatterException.cs: formatter exception exposes error and
standard output of the process
* TexToPdfFormatter.cs: * generates temporary files in the folder
returned by Path.GetTempPath()
* throws FormatterException
* Global.asax.cs: new route map:
Blogs/{action}/{user}/{title}
Blog/{user}/{title}
B/{id}
{controller}/{action}/{id}
* App.master: * refactoring: Theme moved to App_Themes
* a link to the logged user's blog
*
* NoLogin.master: refactoring: Theme moved to App_Themes
* Circles.aspx: refactoring : circles now are given as select items
* Login.aspx: fixes the html presentation
* Register.aspx: Fixes a Typo
* Index.aspx: Implements a blog index, due to M&C changes with this
commit
* RemovePost.aspx: links to the new route to the "RemovePost" action,
giving it a post id
* RemoveTitle.aspx: fixes a not yet linked page to remove a post
collection under a given title
* EventPub.aspx: code refactoring
* Writting.ascx: cleans the code
* Web.config: fills the config with new names in the space
* Web.config: configures the new NpgsqlUserNameProvider
* Web.csproj: refactoring and others
* BlogEntryCollection.cs: implement the BlogEntryCollection
* BlogManager.cs: the manager helps to filter on access
* BlogProvider.cs: The title is not unique anymore, and one can modify
it, post a lot under it, drop all posts under it.
A Post is deleted by id.
* UUBlogEntryCollection.cs: implements a collection of post under a
given user name.
* UUTBlogEntryCollection.cs: implements a collection of post under a
given couple (user name, title).
* ListItem.cs: ListItem is declared obsolete in this model, helpers
can build MVC SelectListItem on data returned by the manager.
* LocalizedText.Designer.cs:
* LocalizedText.fr.Designer.cs: autogenerated from xml
* LocalizedText.resx:
* LocalizedText.fr.resx: new labels
* ChangeUserNameProvider.cs: xml doc
* Profile.cs: the UserName property is read only, and comes from
authentication, to change it, we set a Name and validate it agains
the "Profile" method
* UserManager.cs: simpler code a init time
* IContentProvider.cs: implements the new IDataProvider interface
* IDataProvider.cs: defines the new IDataProvider interface
* YavscModel.csproj: includes new classes
* UserPosts.aspx: adds a link to remove a post
* UserPost.aspx: now uses the new BlogEntryCollection object
9 years ago
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// get the
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// - application name
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// - connection string name
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// - the connection string from its name
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string cnxName = config ["connectionStringName"];
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connectionString = ConfigurationManager.ConnectionStrings [cnxName].ConnectionString;
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config.Remove ("connectionStringName");
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applicationName = config ["applicationName"];
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config.Remove ("applicationName");
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base.Initialize (iname, config);
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}
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/// <Docs>To be added.</Docs>
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/// <summary>
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/// Adds the users to roles.
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/// </summary>
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/// <param name="usernames">Usernames.</param>
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/// <param name="roleNames">Role names.</param>
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public override void AddUsersToRoles (string[] usernames, string[] roleNames)
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{
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if (usernames.Any (x => x == null) || roleNames.Any (x => x == null)) {
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throw new ArgumentNullException ();
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}
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if (usernames.Any (x => x.Trim () == string.Empty) || (roleNames.Any (x => x.Trim () == string.Empty))) {
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throw new ArgumentException ("One or more of the supplied usernames or role names are empty.");
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}
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using (var conn = new NpgsqlConnection(connectionString)) {
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conn.Open ();
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using (var comm = conn.CreateCommand()) {
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comm.CommandType = System.Data.CommandType.Text;
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comm.CommandText = "insert into usersroles (applicationname, username, rolename) values (@appname,@user,@role)";
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comm.Parameters.AddWithValue ("appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
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NpgsqlParameter pu = comm.Parameters.AddWithValue ("user", NpgsqlTypes.NpgsqlDbType.Varchar, 250);
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NpgsqlParameter pr = comm.Parameters.AddWithValue ("role", NpgsqlTypes.NpgsqlDbType.Varchar, 250);
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foreach (string u in usernames) {
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pu.Value = u;
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foreach (string r in roleNames) {
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pr.Value = r;
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comm.ExecuteNonQuery ();
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}
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}
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}
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}
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}
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/// <summary>
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/// Gets or sets the name of the application.
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/// </summary>
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/// <value>The name of the application.</value>
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public override string ApplicationName {
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get {
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return applicationName;
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}
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set {
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applicationName = value;
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}
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}
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/// <Docs>To be added.</Docs>
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/// <summary>
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/// Creates the role.
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/// </summary>
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/// <param name="roleName">Role name.</param>
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public override void CreateRole (string roleName)
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{
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if (roleName == null)
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throw new ArgumentNullException ();
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if (roleName.Trim () == string.Empty)
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throw new ArgumentException ("A role name cannot be empty.");
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if (roleName.Contains (","))
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throw new ArgumentException ("A role name cannot contain commas. Blame Microsoft for that rule!");
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if (roleName.Length > 250)
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throw new ArgumentException ("The maximum length for a Role name is 250 characters.");
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using (var conn = new NpgsqlConnection(connectionString)) {
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conn.Open ();
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using (var comm = conn.CreateCommand()) {
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comm.CommandType = System.Data.CommandType.Text;
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comm.CommandText = "insert into roles (rolename, applicationname, comment) values (@rolename, @appname, @comment)";
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comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = roleName;
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comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
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comm.Parameters.AddWithValue ("@comment", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = roleName;
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comm.ExecuteNonQuery ();
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}
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}
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}
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/// <Docs>To be added.</Docs>
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/// <summary>
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/// Deletes the role.
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/// </summary>
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/// <returns><c>true</c>, if role was deleted, <c>false</c> otherwise.</returns>
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/// <param name="roleName">Role name.</param>
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/// <param name="throwOnPopulatedRole">If set to <c>true</c> throw on populated role.</param>
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public override bool DeleteRole (string roleName, bool throwOnPopulatedRole)
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{
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if (roleName == null)
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throw new ArgumentNullException ();
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if (roleName.Trim () == string.Empty)
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throw new ArgumentException ("The specified role name cannot be empty.");
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if (throwOnPopulatedRole)
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if (FindUsersInRole (roleName, "").Count () > 0)
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throw new ProviderException (
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string.Format ("The role {0} is populated, we cannot delete it.", roleName));
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using (var conn = new NpgsqlConnection(connectionString)) {
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conn.Open ();
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using (var comm = conn.CreateCommand()) {
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comm.CommandType = System.Data.CommandType.Text;
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comm.CommandText = "delete from roles where rolename = @rolename and applicationname = @appname";
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comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = roleName;
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comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
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comm.Parameters.AddWithValue ("@comment", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = roleName;
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comm.ExecuteNonQuery ();
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}
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}
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return true;
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}
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/// <summary>
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/// Finds the users in role.
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/// </summary>
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/// <returns>The users in role.</returns>
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/// <param name="roleName">Role name.</param>
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/// <param name="usernameToMatch">Username to match.</param>
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public override string[] FindUsersInRole (string roleName, string usernameToMatch)
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{
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return GetUsersInRole (roleName, usernameToMatch);
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}
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/// <summary>
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/// Gets the users in role.
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/// </summary>
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/// <returns>The users in role.</returns>
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/// <param name="rolename">Rolename.</param>
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/// <param name="usernameToMatch">Username to match.</param>
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protected string[] GetUsersInRole (string rolename, string usernameToMatch)
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{
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if (rolename == null)
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throw new ArgumentNullException ();
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if (rolename == string.Empty)
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throw new ProviderException ("Cannot look for blank role names.");
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usernameToMatch = usernameToMatch ?? string.Empty;
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using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select username from usersroles where applicationname = @appname " +
|
|
|
|
"and rolename = @rolename and username like @username";
|
|
|
|
comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = rolename;
|
|
|
|
comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
|
|
|
|
comm.Parameters.AddWithValue ("@username", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = usernameToMatch;
|
|
|
|
using (var reader = comm.ExecuteReader()) {
|
|
|
|
var r = new List<string> ();
|
|
|
|
var usernameColumn = reader.GetOrdinal ("username");
|
|
|
|
while (reader.Read()) {
|
|
|
|
r.Add (reader.GetString (usernameColumn));
|
|
|
|
}
|
|
|
|
return r.ToArray ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Gets all roles.
|
|
|
|
/// </summary>
|
|
|
|
/// <returns>The all roles.</returns>
|
|
|
|
public override string[] GetAllRoles ()
|
|
|
|
{
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select rolename from roles where applicationname = @appname";
|
|
|
|
comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
|
|
|
|
using (var reader = comm.ExecuteReader()) {
|
|
|
|
var r = new List<string> ();
|
|
|
|
var rolenameColumn = reader.GetOrdinal ("rolename");
|
|
|
|
while (reader.Read()) {
|
|
|
|
r.Add (reader.GetString (rolenameColumn));
|
|
|
|
}
|
|
|
|
return r.ToArray ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/// <summary>
|
|
|
|
/// Gets the roles for user.
|
|
|
|
/// </summary>
|
|
|
|
/// <returns>The roles for user.</returns>
|
|
|
|
/// <param name="username">Username.</param>
|
|
|
|
public override string[] GetRolesForUser (string username)
|
|
|
|
{
|
|
|
|
if (username == null)
|
|
|
|
throw new ArgumentNullException ();
|
|
|
|
if (username.Trim () == string.Empty)
|
|
|
|
throw new ArgumentException ("The specified username cannot be blank.");
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select rolename from usersroles where applicationname = @appname and username = @username";
|
|
|
|
comm.Parameters.AddWithValue ("@username", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = username;
|
|
|
|
comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
|
|
|
|
using (var reader = comm.ExecuteReader()) {
|
|
|
|
var r = new List<string> ();
|
|
|
|
var rolenameColumn = reader.GetOrdinal ("rolename");
|
|
|
|
while (reader.Read()) {
|
|
|
|
r.Add (reader.GetString (rolenameColumn));
|
|
|
|
}
|
|
|
|
return r.ToArray ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/// <Docs>To be added.</Docs>
|
|
|
|
/// <summary>
|
|
|
|
/// Gets the users in role.
|
|
|
|
/// </summary>
|
|
|
|
/// <returns>The users in role.</returns>
|
|
|
|
/// <param name="roleName">Role name.</param>
|
|
|
|
public override string[] GetUsersInRole (string roleName)
|
|
|
|
{
|
|
|
|
if (string.IsNullOrEmpty (roleName))
|
|
|
|
throw new ArgumentException ("The specified role name cannot be blank or null");
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
//
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select username from usersroles where applicationname = @appname " +
|
|
|
|
"and rolename = @rolename";
|
|
|
|
comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 255).Value = roleName;
|
|
|
|
comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 255).Value = applicationName;
|
|
|
|
using (var reader = comm.ExecuteReader()) {
|
|
|
|
var r = new List<string> ();
|
|
|
|
var usernameColumn = reader.GetOrdinal ("username");
|
|
|
|
while (reader.Read()) {
|
|
|
|
r.Add (reader.GetString (usernameColumn));
|
|
|
|
}
|
|
|
|
return r.ToArray ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
/// <Docs>To be added.</Docs>
|
|
|
|
/// <summary>
|
|
|
|
/// Determines whether this instance is user in role the specified username roleName.
|
|
|
|
/// </summary>
|
|
|
|
/// <returns><c>true</c> if this instance is user in role the specified username roleName; otherwise, <c>false</c>.</returns>
|
|
|
|
/// <param name="username">Username.</param>
|
|
|
|
/// <param name="roleName">Role name.</param>
|
|
|
|
public override bool IsUserInRole (string username, string roleName)
|
|
|
|
{
|
|
|
|
if (username == null || roleName == null)
|
|
|
|
throw new ArgumentNullException ();
|
|
|
|
if (username.Trim () == string.Empty)
|
|
|
|
throw new ArgumentException ("The specified username cannot be blank.");
|
|
|
|
if (roleName.Trim () == string.Empty)
|
|
|
|
throw new ArgumentException ("The specified role name cannot be blank.");
|
|
|
|
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
//
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select count(*)>0 from usersroles where applicationname = @appname " +
|
|
|
|
"and username = @username and rolename = @rolename";
|
|
|
|
comm.Parameters.AddWithValue ("@username", username);
|
|
|
|
comm.Parameters.AddWithValue ("@rolename", roleName);
|
|
|
|
comm.Parameters.AddWithValue ("@appname", applicationName);
|
|
|
|
var retval = (bool)comm.ExecuteScalar ();
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/// <Docs>To be added.</Docs>
|
|
|
|
/// <summary>
|
|
|
|
/// Removes the users from roles.
|
|
|
|
/// </summary>
|
|
|
|
/// <param name="usernames">Usernames.</param>
|
|
|
|
/// <param name="roleNames">Role names.</param>
|
|
|
|
public override void RemoveUsersFromRoles (string[] usernames, string[] roleNames)
|
|
|
|
{
|
|
|
|
if (usernames.Any (x => x == null) || roleNames.Any (x => x == null)) {
|
|
|
|
throw new ArgumentNullException ();
|
|
|
|
}
|
|
|
|
if (usernames.Any (x => x.Trim () == string.Empty) || (roleNames.Any (x => x.Trim () == string.Empty))) {
|
|
|
|
throw new ArgumentException ("One or more of the supplied usernames or role names are empty.");
|
|
|
|
}
|
|
|
|
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = conn.CreateCommand()) {
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "delete from usersroles where applicationname = @appname and " +
|
|
|
|
"username = @username and rolename = @rolename";
|
|
|
|
NpgsqlParameter pu = comm.Parameters.AddWithValue ("@username", NpgsqlTypes.NpgsqlDbType.Varchar, 250);
|
|
|
|
NpgsqlParameter pr = comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 250);
|
|
|
|
comm.Parameters.AddWithValue ("@appname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
|
|
|
|
foreach (string rolename in roleNames) {
|
|
|
|
pr.Value = rolename;
|
|
|
|
foreach (string username in usernames) {
|
|
|
|
pu.Value = username;
|
|
|
|
comm.ExecuteNonQuery ();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/// <Docs>Tests if a given role name exists.</Docs>
|
|
|
|
/// <summary>
|
|
|
|
/// Tests if a given role name exists.
|
|
|
|
/// </summary>
|
|
|
|
/// <returns><c>true</c>, if exists was roled, <c>false</c> otherwise.</returns>
|
|
|
|
/// <param name="roleName">Role name.</param>
|
|
|
|
public override bool RoleExists (string roleName)
|
|
|
|
{
|
|
|
|
using (var conn = new NpgsqlConnection(connectionString)) {
|
|
|
|
conn.Open ();
|
|
|
|
using (var comm = new NpgsqlCommand("role_exists", conn)) {
|
|
|
|
comm.CommandType = System.Data.CommandType.Text;
|
|
|
|
comm.CommandText = "select Count(*)>0 from roles where applicationname = @applicationname and rolename = @rolename";
|
|
|
|
comm.Parameters.AddWithValue ("@rolename", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = roleName;
|
|
|
|
comm.Parameters.AddWithValue ("@applicationname", NpgsqlTypes.NpgsqlDbType.Varchar, 250).Value = applicationName;
|
|
|
|
var retval = (bool)comm.ExecuteScalar ();
|
|
|
|
return retval;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
|
|
/// Gets the name of this provider,
|
|
|
|
/// should correspond to the item key
|
|
|
|
/// in the configuration collection of providers.
|
|
|
|
/// </summary>
|
|
|
|
/// <value>The name.</value>
|
|
|
|
public override string Name {
|
|
|
|
get {
|
|
|
|
return name;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
|
|
/// Gets the description for this provider.
|
|
|
|
/// </summary>
|
|
|
|
/// <value>The description.</value>
|
|
|
|
public override string Description {
|
|
|
|
get {
|
|
|
|
return "PostgreSQL ASP.Net Role Provider class";
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|