mirror of https://github.com/gogits/gogs.git
Unknown
11 years ago
10 changed files with 308 additions and 227 deletions
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gopm - Go Package Manager |
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========================= |
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validation |
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============== |
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 |
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validation is a form validation for a data validation and error collecting using Go. |
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gopm(Go Package Manager) is a Go package manage tool for search, install, update and share packages in Go. |
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## Installation and tests |
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**Attention** This application still in experiment, we'are working on new break version, you may use [old version](https://github.com/gpmgo/gopm/tree/v0.1.0) for now. |
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Install: |
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## Credits |
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go get github.com/astaxie/beego/validation |
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- [Go Walker](https://github.com/Unknwon/gowalker) |
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Test: |
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## License |
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go test github.com/astaxie/beego/validation |
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[Apache License, Version 2.0](http://www.apache.org/licenses/LICENSE-2.0.html). |
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## Example |
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Direct Use: |
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import ( |
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"github.com/astaxie/beego/validation" |
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"log" |
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) |
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type User struct { |
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Name string |
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Age int |
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} |
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func main() { |
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u := User{"man", 40} |
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valid := validation.Validation{} |
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valid.Required(u.Name, "name") |
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valid.MaxSize(u.Name, 15, "nameMax") |
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valid.Range(u.Age, 0, 140, "age") |
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if valid.HasErrors { |
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// validation does not pass |
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// print invalid message |
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for _, err := range valid.Errors { |
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log.Println(err.Key, err.Message) |
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} |
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} |
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// or use like this |
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if v := valid.Max(u.Age, 140); !v.Ok { |
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log.Println(v.Error.Key, v.Error.Message) |
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} |
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} |
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Struct Tag Use: |
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import ( |
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"github.com/astaxie/beego/validation" |
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) |
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// validation function follow with "valid" tag |
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// functions divide with ";" |
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// parameters in parentheses "()" and divide with "," |
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// Match function's pattern string must in "//" |
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type user struct { |
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Id int |
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Name string `valid:"Required;Match(/^(test)?\\w*@;com$/)"` |
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Age int `valid:"Required;Range(1, 140)"` |
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} |
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func main() { |
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valid := Validation{} |
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u := user{Name: "test", Age: 40} |
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b, err := valid.Valid(u) |
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if err != nil { |
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// handle error |
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} |
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if !b { |
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// validation does not pass |
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// blabla... |
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} |
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} |
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Struct Tag Functions: |
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Required |
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Min(min int) |
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Max(max int) |
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Range(min, max int) |
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MinSize(min int) |
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MaxSize(max int) |
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Length(length int) |
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Alpha |
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Numeric |
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AlphaNumeric |
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Match(pattern string) |
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AlphaDash |
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Email |
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IP |
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Base64 |
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Mobile |
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Tel |
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Phone |
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ZipCode |
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## LICENSE |
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BSD License http://creativecommons.org/licenses/BSD/ |
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@ -1,9 +0,0 @@
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{ |
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"app_name": "Go Package Manager", |
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"http_port": 23456, |
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"watch_enabled": true, |
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"cmd_mode": true, |
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"skip_suspend": false, |
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"print_stack": true, |
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"print_source": true |
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} |
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