Golang GetLinkToThisPage Examples

Example #1

File: trending.go Project: riseofthetigers/microcosm

// ReadMany handles GET for the collection
func (ctl *TrendingController) ReadMany(c *models.Context) {
	limit, offset, status, err := h.GetLimitAndOffset(c.Request.URL.Query())
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	trending, total, pages, status, err := models.GetTrending(c.Site.ID, c.Auth.ProfileID, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	response := models.TrendingItems{}
	response.Items = h.ConstructArray(
		trending,
		"items",
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)

	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)
	response.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}

	c.RespondWithData(response)
}

Example #2

File: events.go Project: riseofthetigers/microcosm

// ReadMany handles GET
func (ctl *EventsController) ReadMany(c *models.Context) {

	// Start Authorisation
	perms := models.GetPermission(
		models.MakeAuthorisationContext(
			c, 0, h.ItemTypes[h.ItemTypeEvent], 0),
	)
	if !perms.CanRead {
		c.RespondWithErrorMessage(h.NoAuthMessage, http.StatusForbidden)
		return
	}
	// End Authorisation

	// Fetch query string args if any exist
	query := c.Request.URL.Query()

	limit, offset, status, err := h.GetLimitAndOffset(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	attending, status, err := h.GetAttending(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	ems, total, pages, status, err := models.GetEvents(c.Site.ID, c.Auth.ProfileID, attending, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Construct the response
	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.EventsType{}
	m.Events = h.ConstructArray(
		ems,
		h.APITypeEvent,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}
	m.Meta.Permissions = perms

	c.RespondWithData(m)
}

Example #3

File: attachments.go Project: riseofthetigers/microcosm

// ReadMany handles GET for the collection
func (ctl *AttachmentsController) ReadMany(c *models.Context) {
	itemTypeID, itemID, perms, status, err := ParseItemInfo(c)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	if !perms.CanRead {
		c.RespondWithErrorMessage(
			h.NoAuthMessage,
			http.StatusForbidden,
		)
		return
	}

	query := c.Request.URL.Query()

	limit, offset, status, err := h.GetLimitAndOffset(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	attachments, total, pages, status, err := models.GetAttachments(itemTypeID, itemID, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.AttachmentsType{}
	m.Attachments = h.ConstructArray(
		attachments,
		h.APITypeAttachment,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}
	m.Meta.Permissions = perms

	c.RespondWithData(m)
}

Example #4

File: sites.go Project: riseofthetigers/microcosm

// ReadMany handles GET for a collection
func (ctl *SitesController) ReadMany(c *models.Context) {
	limit, offset, status, err := h.GetLimitAndOffset(c.Request.URL.Query())
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	var userID int64

	// Passing ?filter=owned returns sites owned by logged-in user.
	if c.Request.FormValue("filter") == "owned" {
		if c.Auth.UserID == 0 {
			c.RespondWithErrorMessage(
				fmt.Sprintf("You must be logged in to list your own sites"),
				http.StatusForbidden,
			)
			return
		}

		userID = c.Auth.UserID
	}

	// Passing 0 as userID means return all sites.
	ems, total, pages, status, err := models.GetSites(userID, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.SitesType{}
	m.Sites = h.ConstructArray(
		ems,
		h.APITypeSite,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}

	c.RespondWithData(m)
}

Example #5

File: watchers.go Project: riseofthetigers/microcosm

// ReadMany handles GET for the collection
func (ctl *WatchersController) ReadMany(c *models.Context) {

	if c.Auth.ProfileID < 1 {
		c.RespondWithErrorMessage(h.NoAuthMessage, http.StatusForbidden)
		return
	}

	query := c.Request.URL.Query()

	limit, offset, status, err := h.GetLimitAndOffset(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	ems, total, pages, status, err := models.GetProfileWatchers(
		c.Auth.ProfileID,
		c.Site.ID,
		limit,
		offset,
	)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Construct the response
	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.WatchersType{}
	m.Watchers = h.ConstructArray(
		ems,
		h.APITypeWatcher,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}

	c.RespondWithData(m)

}

Example #6

File: ignored.go Project: riseofthetigers/microcosm

// ReadMany handles GET
func (ctl *IgnoredController) ReadMany(c *models.Context) {
	if c.Auth.ProfileID < 1 {
		c.RespondWithErrorMessage(h.NoAuthMessage, http.StatusForbidden)
		return
	}

	limit, offset, status, err := h.GetLimitAndOffset(c.Request.URL.Query())
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	ems, total, pages, status, err := models.GetIgnored(
		c.Site.ID,
		c.Auth.ProfileID,
		limit,
		offset,
	)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)
	m := models.IgnoredType{}
	m.Ignored = h.ConstructArray(
		ems,
		`/api/v1/ignored`,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{
				Rel:  "self",
				Href: thisLink.String(),
			},
		}

	c.RespondWithData(m)
}

Example #7

File: microcosms.go Project: riseofthetigers/microcosm

// ReadMany handles GET
func (ctl *MicrocosmsController) ReadMany(c *models.Context) {

	perms := models.GetPermission(
		models.MakeAuthorisationContext(c, 0, h.ItemTypes[h.ItemTypeSite], c.Site.ID),
	)

	// Fetch query string args if any exist
	limit, offset, status, err := h.GetLimitAndOffset(c.Request.URL.Query())
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Fetch list of microcosms
	ems, total, pages, status, err := models.GetMicrocosms(c.Site.ID, c.Auth.ProfileID, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Construct the response
	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)
	m := models.MicrocosmsType{}
	m.Microcosms = h.ConstructArray(
		ems,
		h.APITypeMicrocosm,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links = []h.LinkType{
		h.LinkType{Rel: "self", Href: thisLink.String()},
	}
	m.Meta.Permissions = perms

	c.RespondWithData(m)
}

Example #8

File: huddles.go Project: riseofthetigers/microcosm

// ReadMany handles GET for the collection
func (ctl *HuddlesController) ReadMany(c *models.Context) {
	// NOTE: Auth check skipped, permissions are enforced by limiting the scope
	// of the underlying queries in the model to only show huddles you are a
	// participant in

	// Fetch query string args if any exist
	limit, offset, status, err := h.GetLimitAndOffset(c.Request.URL.Query())
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	ems, total, pages, status, err := models.GetHuddles(c.Site.ID, c.Auth.ProfileID, limit, offset)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Construct the response
	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.HuddlesType{}
	m.Huddles = h.ConstructArray(
		ems,
		h.APITypeHuddle,
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}

	c.RespondWithData(m)
}

Example #9

File: attendees.go Project: riseofthetigers/microcosm

// ReadMany handles GET for the collection
func (ctl *AttendeesController) ReadMany(c *models.Context) {

	eventID, err := strconv.ParseInt(c.RouteVars["event_id"], 10, 64)
	if err != nil {
		c.RespondWithErrorMessage(
			fmt.Sprintf("The supplied event_id ('%s') is not a number.", c.RouteVars["event_id"]),
			http.StatusBadRequest,
		)
		return
	}

	// Start Authorisation
	perms := models.GetPermission(
		models.MakeAuthorisationContext(
			c, 0, h.ItemTypes[h.ItemTypeEvent], eventID),
	)
	if !perms.CanRead {
		c.RespondWithErrorMessage(h.NoAuthMessage, http.StatusForbidden)
		return
	}
	// End Authorisation

	// Fetch query string args if any exist
	query := c.Request.URL.Query()

	limit, offset, status, err := h.GetLimitAndOffset(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	attending, status, err := h.AttendanceStatus(query)
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	ems, total, pages, status, err := models.GetAttendees(c.Site.ID, eventID, limit, offset, attending == "attending")
	if err != nil {
		c.RespondWithErrorDetail(err, status)
		return
	}

	// Construct the response
	thisLink := h.GetLinkToThisPage(*c.Request.URL, offset, limit, total)

	m := models.AttendeesType{}
	m.Attendees = h.ConstructArray(
		ems,
		fmt.Sprintf(h.APITypeAttendee, 0),
		total,
		limit,
		offset,
		pages,
		c.Request.URL,
	)
	m.Meta.Links =
		[]h.LinkType{
			h.LinkType{Rel: "self", Href: thisLink.String()},
		}
	m.Meta.Permissions = perms

	c.RespondWithData(m)
}