47 lines
1.2 KiB
Go
47 lines
1.2 KiB
Go
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package middleware
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import (
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"cs-agent/internal/pkg/irisx"
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"cs-agent/internal/pkg/openidentity"
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"cs-agent/internal/services"
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"strings"
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"github.com/kataras/iris/v12"
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"github.com/mlogclub/simple/web"
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)
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// OpenImContextMiddleware 校验 X-Channel-Id / channelId 对应启用 web 渠道；除 /api/open/im/widget 外解析并缓存外部访客身份。
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func OpenImContextMiddleware(ctx iris.Context) {
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channelID := strings.TrimSpace(ctx.GetHeader("X-Channel-Id"))
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if channelID == "" {
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channelID = strings.TrimSpace(ctx.URLParam("channelId"))
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}
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if channelID == "" {
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ctx.StopExecution()
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_ = ctx.JSON(web.JsonErrorMsg("channelId不能为空"))
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return
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}
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channel := services.ChannelService.GetEnabledWebChannelByChannelID(channelID)
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if channel == nil {
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ctx.StopExecution()
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_ = ctx.JSON(web.JsonErrorMsg("接入渠道不存在或已停用"))
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return
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}
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irisx.SetOpenImChannel(ctx, channel)
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path := ctx.Path()
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if strings.Contains(path, "/open/im/widget") {
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ctx.Next()
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return
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}
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ext, err := openidentity.GetExternalInfo(ctx)
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if err != nil {
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ctx.StopExecution()
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_ = ctx.JSON(web.JsonError(err))
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return
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}
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irisx.SetOpenImExternalInfo(ctx, ext)
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ctx.Next()
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}
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