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98 lines
2.8 KiB
98 lines
2.8 KiB
package model |
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import ( |
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"hash/crc32" |
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"strconv" |
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"go-common/library/time" |
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) |
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// All const variable used in dm2 |
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const ( |
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AttrNo = int32(0) // 属性位为0 |
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AttrYes = int32(1) // 属性位为1 |
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AttrProtect = uint(0) // 保护弹幕 |
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StateNormal = int32(0) // 普通状态 |
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StateDelete = int32(1) // 删除状态 |
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StateHide = int32(2) // 隐藏状态 |
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StateBlock = int32(3) // 屏蔽状态 |
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StateFilter = int32(4) // 过滤状态 |
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StateMonitorBefore = int32(5) // 先审后发 |
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StateMonitorAfter = int32(6) // 先发后审 |
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StateSystemFilter = int32(7) // 敏感词过滤 |
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StateReportDelete = int32(8) // 举报删除 |
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StateAdminDelete = int32(9) // 弹幕管理删除 |
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StateUserDelete = int32(10) // 用户删除 |
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StateScriptDelete = int32(11) // 举报脚本删除 |
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PoolNormal = int32(0) // 普通弹幕池 |
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PoolSubtitle = int32(1) // 字幕弹幕池 |
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PoolSpecial = int32(2) // 特殊弹幕池 |
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NotFound = -1 |
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) |
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// Hash 用户匿名弹幕uid hash |
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func Hash(uid int64, ip uint32) string { |
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var s uint32 |
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if uid != 0 { |
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s = crc32.ChecksumIEEE([]byte(strconv.FormatInt(uid, 10))) |
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return strconv.FormatInt(int64(s), 16) |
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} |
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s = crc32.ChecksumIEEE([]byte(strconv.FormatInt(int64(ip), 10))) |
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return "D" + strconv.FormatInt(int64(s), 16) |
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} |
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// DM dm_index and dm_content |
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type DM struct { |
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ID int64 `json:"id"` |
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Type int32 `json:"type"` |
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Oid int64 `json:"oid"` |
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Mid int64 `json:"mid"` |
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Progress int32 `json:"progress"` |
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Pool int32 `json:"pool"` |
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Attr int32 `json:"attr"` |
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State int32 `json:"state"` |
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Ctime time.Time `json:"ctime"` |
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Mtime time.Time `json:"mtime"` |
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Content *Content `json:"content,omitempty"` |
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ContentSpe *ContentSpecial `json:"content_special,omitempty"` |
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} |
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// AttrVal return val of index'attr |
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func (d *DM) AttrVal(bit uint) int32 { |
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return (d.Attr >> bit) & int32(1) |
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} |
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// AttrSet set val of index'attr |
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func (d *DM) AttrSet(v int32, bit uint) { |
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d.Attr = d.Attr&(^(1 << bit)) | (v << bit) |
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} |
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// NeedDisplay 判断该条弹幕是否需要展示 |
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func (d *DM) NeedDisplay() bool { |
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return d.State == StateNormal || d.State == StateMonitorAfter |
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} |
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// Content dm_content |
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type Content struct { |
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ID int64 `json:"id"` |
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FontSize int32 `json:"fontsize"` |
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Color int64 `json:"color"` |
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Mode int32 `json:"mode"` |
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IP int64 `json:"ip"` |
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Plat int32 `json:"plat"` |
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Msg string `json:"msg"` |
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Ctime time.Time `json:"ctime"` |
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Mtime time.Time `json:"mtime"` |
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} |
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// ContentSpecial dm_content_special |
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type ContentSpecial struct { |
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ID int64 `json:"id"` |
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Msg string `json:"msg"` |
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Ctime time.Time `json:"ctime"` |
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Mtime time.Time `json:"mtime"` |
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}
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