1 files changed, 55 insertions, 0 deletions
diff --git a/api/import.go b/api/import.go
index 51c2ef20f..3ac6a9ce9 100644
--- a/api/import.go
+++ b/api/import.go
@@ -6,6 +6,7 @@ package api
 import (
 	"bytes"
 	"io"
+	"regexp"
 
 	l4g "github.com/alecthomas/log4go"
 	"github.com/mattermost/platform/model"
@@ -80,3 +81,57 @@ func ImportFile(file io.Reader, teamId string, channelId string, userId string,
 
 	return fileInfo, nil
 }
+
+func ImportIncomingWebhookPost(post *model.Post, props model.StringInterface) {
+	linkWithTextRegex := regexp.MustCompile(`<([^<\|]+)\|([^>]+)>`)
+	post.Message = linkWithTextRegex.ReplaceAllString(post.Message, "[${2}](${1})")
+
+	post.AddProp("from_webhook", "true")
+
+	if _, ok := props["override_username"]; !ok {
+		post.AddProp("override_username", model.DEFAULT_WEBHOOK_USERNAME)
+	}
+
+	if len(props) > 0 {
+		for key, val := range props {
+			if key == "attachments" {
+				if list, success := val.([]interface{}); success {
+					// parse attachment links into Markdown format
+					for i, aInt := range list {
+						attachment := aInt.(map[string]interface{})
+						if aText, ok := attachment["text"].(string); ok {
+							aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
+							attachment["text"] = aText
+							list[i] = attachment
+						}
+						if aText, ok := attachment["pretext"].(string); ok {
+							aText = linkWithTextRegex.ReplaceAllString(aText, "[${2}](${1})")
+							attachment["pretext"] = aText
+							list[i] = attachment
+						}
+						if fVal, ok := attachment["fields"]; ok {
+							if fields, ok := fVal.([]interface{}); ok {
+								// parse attachment field links into Markdown format
+								for j, fInt := range fields {
+									field := fInt.(map[string]interface{})
+									if fValue, ok := field["value"].(string); ok {
+										fValue = linkWithTextRegex.ReplaceAllString(fValue, "[${2}](${1})")
+										field["value"] = fValue
+										fields[j] = field
+									}
+								}
+								attachment["fields"] = fields
+								list[i] = attachment
+							}
+						}
+					}
+					post.AddProp(key, list)
+				}
+			} else if key != "from_webhook" {
+				post.AddProp(key, val)
+			}
+		}
+	}
+
+	ImportPost(post)
+}