auth
auth/config.go
Implement a GetProfileHandler. Create a Handler that will allow us to return details about a Profile. Right now, you only get a single Profile at a time, which is problematic, because it will lead to N+1 requests. But we have no reason to retrieve anyone _else_'s Profile, so it's not like you need to be fetching any Profile other than your own. Also, this requires a Token issued for the Profile in question, which means you're limited to one Profile per request, anyways. Future avenues for exploration may be an admin Token granting access to many Profiles, the unspecified service flow for accessing the API, or simply accepting that name, join date, last active date, and ID are "public information".
| paddy@96 | 1 package auth |
| paddy@96 | 2 |
| paddy@96 | 3 import ( |
| paddy@96 | 4 "errors" |
| paddy@96 | 5 "html/template" |
| paddy@101 | 6 "log" |
| paddy@96 | 7 ) |
| paddy@96 | 8 |
| paddy@96 | 9 var ( |
| paddy@96 | 10 // ErrInvalidLoginURI is returned when a Context is instantiated with a Config object that specifies a LoginURI that can't be parsed as a URL. |
| paddy@96 | 11 ErrInvalidLoginURI = errors.New("invalid login URI") |
| paddy@102 | 12 // ErrConfigNotInitialized is returned when a Context is instantiated with a Config object that hasn't had its Init function called. |
| paddy@102 | 13 ErrConfigNotInitialized = errors.New("config not initialized") |
| paddy@96 | 14 ) |
| paddy@96 | 15 |
| paddy@96 | 16 // Config holds the configuration values necessary to run a server. A Config |
| paddy@96 | 17 // instance is the only way to instantiate a Context variable. |
| paddy@96 | 18 type Config struct { |
| paddy@96 | 19 ClientStore clientStore |
| paddy@96 | 20 AuthCodeStore authorizationCodeStore |
| paddy@96 | 21 ProfileStore profileStore |
| paddy@96 | 22 TokenStore tokenStore |
| paddy@96 | 23 SessionStore sessionStore |
| paddy@134 | 24 ScopeStore scopeStore |
| paddy@96 | 25 Template *template.Template |
| paddy@96 | 26 LoginURI string |
| paddy@96 | 27 iterations int |
| paddy@132 | 28 secureCookie bool |
| paddy@96 | 29 } |
| paddy@101 | 30 |
| paddy@102 | 31 // Init is a function that preps the Config object to be used for Context creation, setting variables |
| paddy@102 | 32 // that are determined at the beginning of program execution. |
| paddy@101 | 33 func (c *Config) Init() error { |
| paddy@101 | 34 scheme, ok := passphraseSchemes[CurPassphraseScheme] |
| paddy@101 | 35 if !ok { |
| paddy@101 | 36 return ErrInvalidPassphraseScheme |
| paddy@101 | 37 } |
| paddy@101 | 38 var err error |
| paddy@101 | 39 c.iterations, err = scheme.calculateIterations() |
| paddy@101 | 40 if err != nil { |
| paddy@101 | 41 return err |
| paddy@101 | 42 } |
| paddy@101 | 43 log.Printf("Generating passphrases with %d iterations...\n", c.iterations) |
| paddy@101 | 44 return nil |
| paddy@101 | 45 } |