本文整理汇总了Golang中github.com/speedland/wcg.Request.Param方法的典型用法代码示例。如果您正苦于以下问题：Golang Request.Param方法的具体用法？Golang Request.Param怎么用？Golang Request.Param使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/speedland/wcg.Request的用法示例。
在下文中一共展示了Request.Param方法的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: fetchPost
func fetchPost(res *wcg.Response, req *wcg.Request, blog *models.Blog) (*models.Post, error) {
driver := models.NewPostDriver(gae.NewContext(req), req.Logger)
id := req.Param("post_id")
blogId := req.Param("blog_id")
post, err := driver.FindPostById(id, blogId)
if err != nil {
if err == models.ErrPostNotFound {
res.WriteHeader(404)
res.WriteString("Not found")
res.End()
return nil, err
}
res.RenderInternalError(err.Error())
return nil, err
}
if post.PostState() != models.PostStatePublished {
if post.OwnerId != req.User.Id() {
res.WriteHeader(404)
res.WriteString("Not found")
res.End()
return nil, err
}
}
return post, err
}示例2: fetchBlog
func fetchBlog(res *wcg.Response, req *wcg.Request, includePosts bool) (*models.Blog, *supports.Page, error) {
// default query for posts.
id := req.Param("blog_id")
driver := models.NewBlogDriver(gae.NewContext(req), req.Logger)
blog, query, err := driver.PostQuery(id)
if err != nil {
if err == models.ErrBlogNotFound {
res.WriteHeader(404)
res.WriteString("Not found")
res.End()
return nil, nil, err
}
res.RenderInternalError(err.Error())
return nil, nil, err
}
if !includePosts {
return blog, supports.EmptyPage, nil
}
query = query.Filter("IsNew =", false).Filter("IsDraft =", false).Order("-PostDate").Order("-UpdatedAt")
per_page := wcg.ParseInt(req.Query("num"), AppConfig.DefaultPostsFetched, 0, AppConfig.MaxPostsFetched)
current := wcg.ParseInt(req.Query("p"), 0, 0, wcg.ParseIntMax)
page, err := supports.NewPage(current, per_page, query)
if err != nil {
res.RenderInternalError("Post pagination error: %v", err)
return nil, nil, err
}
return blog, page, nil
}示例3: fetchPostForUpdate
func fetchPostForUpdate(req *wcg.Request, res *wcg.Response, blog *models.Blog) (*models.Post, error) {
driver := models.NewPostDriver(gae.NewContext(req), req.Logger)
id := req.Param("post_id")
blogId := req.Param("blog_id")
post, err := driver.FindPostById(id, blogId)
if err != nil {
if err == models.ErrPostNotFound {
res.WriteHeader(404)
res.WriteString("Not found")
res.End()
return nil, err
}
res.RenderInternalError(err.Error())
return nil, err
}
if blog.Id != post.BlogId {
res.WriteHeader(403)
res.WriteString("You could not manage that blog.")
res.End()
}
if post.OwnerId != req.User.Id() {
res.WriteHeader(403)
res.WriteString("You could not manage this post.")
res.End()
return nil, err
}
return post, err
}示例4: crawlSpecifiedMembers
func crawlSpecifiedMembers(res *wcg.Response, req *wcg.Request, app *App) {
member, ok := app.Members[req.Param("member")]
if !ok {
lib.NotFound(res, req)
return
}
crawl(res, req, member, app)
}示例5: loadEvent
func loadEvent(app *App, req *wcg.Request, key string) (*event.Event, error) {
var e event.Event
d := NewEventDriver(lib.NewAppContextFromRequest(req))
if err := d.Get(d.NewKey(req.Param(key), 0, nil), &e); err != nil {
return nil, err
} else {
return &e, nil
}
}示例6: indexSpecifiedMember
func indexSpecifiedMember(res *wcg.Response, req *wcg.Request, app *App) {
var appCtx = lib.NewAppContextFromRequest(req)
member, ok := app.Members[req.Param("member")]
if !ok {
lib.NotFound(res, req)
return
}
num := wcg.ParseInt(req.Param("n"), 0, 0, wcg.ParseIntMax)
if num == 0 {
num = wcg.ParseIntMax
}
// Crawling
crawler := ameblo.NewCrawler(appCtx.NewHttpClient())
prefix := strings.TrimSuffix(member.BlogUrl, ".html") // xxxx.html => xxxx-{num}.html
entries := make([]*ameblo.AmebloEntry, 0)
for i := 1; i < num; i += 1 {
url := fmt.Sprintf("%s-%d.html", prefix, i)
req.Logger.Info("Indexing from %s ... ", url)
newentries, err := crawler.CrawlEntryList(url)
if err != nil {
lib.InternalError(res, req, err)
return
}
if len(newentries) > 20 {
panic(fmt.Errorf("Unexpected number of entries (%d) are returned during indexing.", len(newentries)))
}
if len(newentries) == 0 {
break
}
if len(newentries) < 20 {
entries = append(entries, newentries...)
break
}
if len(entries) > 0 && entries[len(entries)-1].Url == newentries[len(newentries)-1].Url {
break
}
entries = append(entries, newentries...)
}
// Save and return resutls
results := make([]string, 0)
for _, ent := range entries {
ent.Owner = member.Name
results = append(results, ent.Url)
}
if err := updateIndexes(appCtx, entries); err != nil {
req.Logger.Error("Failed to update the entry: %v", err)
lib.InternalError(res, req, err) // stopped.
} else {
time.Sleep(10 * time.Second) // TODO: wait for all indexes are updated on datastore.
mc := appCtx.NewMemcacheDriver()
mckey := fmt.Sprintf(MC_KEY_HISTORY, app.Key, member.Name)
mc.Delete(mckey)
res.WriteJson(results)
}
}示例7: deleteBlogHandler
func deleteBlogHandler(res *wcg.Response, req *wcg.Request) {
driver := models.NewBlogDriver(gae.NewContext(req), req.Logger)
err := driver.DeleteBlog(req.Param("blog_id"), req.User.Id())
if err != nil {
if supports.IsValidationError(err) {
res.WriteJsonWithStatus(400, nil, err)
} else if err == models.ErrBlogNotOwned {
res.WriteJsonWithStatus(403, nil, no_permission)
} else if err == models.ErrBlogNotFound {
res.WriteJsonWithStatus(404, nil, not_found)
} else {
res.RenderInternalError(err.Error())
}
return
}
res.WriteJsonWithStatus(200, nil, ok)
}示例8: historyInsights
func historyInsights(res *wcg.Response, req *wcg.Request, app *App) {
var appCtx = lib.NewAppContextFromRequest(req)
member, ok := app.Members[req.Param("member")]
if !ok {
lib.NotFound(res, req)
return
}
var insights amebloHistoryInsights
mckey := fmt.Sprintf(MC_KEY_HISTORY, app.Key, member.Name)
dent := NewAmebloEntryDriver(appCtx)
dref := NewAmebloRefDriver(appCtx)
mc := appCtx.NewMemcacheDriver()
err := mc.CachedObject(mckey, &insights, func() (interface{}, error) {
return getAmebloHistoryInsights(member, dent, dref)
}, req.Query("force") == "1")
if err != nil {
lib.Error(res, req, err)
return
}
res.WriteJson(insights)
}