81 lines
2.0 KiB
Go
81 lines
2.0 KiB
Go
package store
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import (
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"html/template"
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"strings"
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"time"
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"github.com/microcosm-cc/bluemonday"
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)
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// Comment represents a single comment with optional reference to its parent
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type Comment struct {
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ID string `json:"id"`
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ParentID string `json:"pid"`
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Text string `json:"text"`
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User User `json:"user"`
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Locator Locator `json:"locator"`
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Score int `json:"score"`
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Votes map[string]bool `json:"votes"`
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Timestamp time.Time `json:"time"`
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Pin bool `json:"pin,omitempty"`
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Edit *Edit `json:"edit,omitempty"`
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Deleted bool `json:"delete,omitempty"`
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}
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// Locator keeps site and url of the post
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type Locator struct {
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SiteID string `json:"site,omitempty"`
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URL string `json:"url"`
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}
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// User holds user-related info
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type User struct {
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Name string `json:"name"`
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ID string `json:"id"`
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Picture string `json:"picture"`
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Profile string `json:"profile"`
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Admin bool `json:"admin"`
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Blocked bool `json:"block,omitempty"`
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IP string `json:"-"`
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}
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// Edit indication
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type Edit struct {
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Timestamp time.Time `json:"time"`
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Summary string `json:"summary"`
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}
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// PostInfo holds summary for given post url
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type PostInfo struct {
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URL string `json:"url"`
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Count int `json:"count"`
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}
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// BlockedUser holds id and ts for blocked user
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type BlockedUser struct {
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ID string `json:"id"`
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Timestamp time.Time `json:"time"`
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}
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// Sanitize clean dangerous html/js from the comment
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func (c *Comment) Sanitize() {
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p := bluemonday.UGCPolicy()
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c.Text = p.Sanitize(c.Text)
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c.User.ID = template.HTMLEscapeString(c.User.ID)
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c.User.Name = template.HTMLEscapeString(c.User.Name)
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c.User.Picture = p.Sanitize(c.User.Picture)
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c.User.Profile = p.Sanitize(c.User.Profile)
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c.Text = strings.Replace(c.Text, "\n", "", -1)
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c.Text = strings.Replace(c.Text, "\t", "", -1)
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}
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// Mask clears comment info, reset to "Deleted/Blocked"
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func (c *Comment) Mask() {
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c.Text = "this comment was deleted"
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c.Score = 0
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c.Votes = map[string]bool{}
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c.Edit = nil
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}
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