Added parsers (which parses text) and first parser for Gitea.

This is a very basic and hackish example. It will be reworked.

parsers/default/defaultparser.go

@@ -0,0 +1,34 @@
+// OpenSAPS - Open Slack API server for everyone.
+//
+// Copyright (c) 2017, Stanislav N. aka pztrn.
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package defaultparser
+
+import (
+    // local
+    "lab.pztrn.name/pztrn/opensaps/slack/message"
+)
+
+type DefaultParser struct {}
+
+func (dp DefaultParser) Initialize() {
+    c.Log.Infoln("Initializing default parser...")
+}
+
+func (dp DefaultParser) ParseMessage(message slackmessage.SlackMessage) string {
+    c.Log.Debugln("Parsing default message...")
+    return message.Text
+}

parsers/default/exported.go

@@ -0,0 +1,34 @@
+// OpenSAPS - Open Slack API server for everyone.
+//
+// Copyright (c) 2017, Stanislav N. aka pztrn.
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package defaultparser
+
+import (
+    // local
+    "lab.pztrn.name/pztrn/opensaps/context"
+    "lab.pztrn.name/pztrn/opensaps/parsers/interface"
+)
+
+var (
+    c *context.Context
+)
+
+func New(cc *context.Context) {
+    c = cc
+    dp := DefaultParser{}
+    c.RegisterParserInterface("default", parserinterface.ParserInterface(dp))
+}

parsers/gitea/exported.go

@@ -0,0 +1,34 @@
+// OpenSAPS - Open Slack API server for everyone.
+//
+// Copyright (c) 2017, Stanislav N. aka pztrn.
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package giteaparser
+
+import (
+    // local
+    "lab.pztrn.name/pztrn/opensaps/context"
+    "lab.pztrn.name/pztrn/opensaps/parsers/interface"
+)
+
+var (
+    c *context.Context
+)
+
+func New(cc *context.Context) {
+    c = cc
+    gp := GiteaParser{}
+    c.RegisterParserInterface("gitea", parserinterface.ParserInterface(gp))
+}

parsers/gitea/giteaparser.go

@@ -0,0 +1,109 @@
+// OpenSAPS - Open Slack API server for everyone.
+//
+// Copyright (c) 2017, Stanislav N. aka pztrn.
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package giteaparser
+
+import (
+    // stdlib
+    "fmt"
+    "regexp"
+    "strings"
+
+    // local
+    "lab.pztrn.name/pztrn/opensaps/slack/message"
+)
+
+type GiteaParser struct {}
+
+func (gp GiteaParser) Initialize() {
+    c.Log.Infoln("Initializing Gitea parser...")
+}
+
+func (gp GiteaParser) cutCommitLink(data string) [][]string {
+    var links [][]string
+    c.Log.Debugln("Passed:", data)
+
+    r := regexp.MustCompile("(http[?s]://[a-zA-Z1-9./-]+)|([a-zA-Z1-9]+)>")
+
+    found := r.FindAllStringSubmatch(data, -1)
+
+    var result []string
+    for i := range found {
+        if i%2 == 0 {
+            result = make([]string, 0, 2)
+            result = append(result, found[i][1])
+        } else {
+            result = append(result, found[i][2])
+            links = append(links, result)
+        }
+    }
+
+    c.Log.Debugln("Links cutted:", links)
+    return links
+}
+
+func (gp GiteaParser) cutHeaderLinks(data string) [][]string {
+    var links [][]string
+    c.Log.Debugln("Passed:", data)
+
+    r := regexp.MustCompile("<(http[?s]://[a-zA-Z1-9./-]+)|([a-zA-Z1-9_-]+)>")
+
+    found := r.FindAllStringSubmatch(data, -1)
+
+    var result []string
+    for i := range found {
+        if i%2 == 0 {
+            result = make([]string, 0, 2)
+            result = append(result, found[i][1])
+        } else {
+            result = append(result, found[i][2])
+            links = append(links, result)
+        }
+    }
+
+    c.Log.Debugln("Links cutted:", links)
+    return links
+}
+
+func (gp GiteaParser) ParseMessage(message slackmessage.SlackMessage) string {
+    c.Log.Debugln("Parsing Gitea message...")
+
+    var msg string = ""
+
+    // Parse header.
+    // [0] is repo, [1] is branch.
+    header_data := gp.cutHeaderLinks(message.Text)
+
+    msg += fmt.Sprintf("[Repo: <a href='%s'>%s</a> | Branch: <a href='%s'>%s</a>] ", header_data[0][0], header_data[0][1], header_data[1][0], header_data[1][1])
+
+    header_msg := strings.Split(message.Text, "] ")[1]
+    msg += header_msg + "<br />"
+
+    // Parse commits.
+    for i := range message.Attachments {
+        // Commit link.
+        attachment_link := gp.cutCommitLink(message.Attachments[i].Text)
+        msg += fmt.Sprintf("<a href='%s'>%s</a>: ", attachment_link[0][0], attachment_link[0][1])
+        // Commit author and message.
+        authormsg := strings.Split(message.Attachments[i].Text, ">: ")[1]
+        msg += authormsg + "<br />"
+    }
+
+    c.Log.Debugln("Message:", msg)
+
+    return msg
+}

parsers/interface/parserinterface.go

@@ -0,0 +1,28 @@
+// OpenSAPS - Open Slack API server for everyone.
+//
+// Copyright (c) 2017, Stanislav N. aka pztrn.
+// All rights reserved.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+package parserinterface
+
+import (
+    // local
+    "lab.pztrn.name/pztrn/opensaps/slack/message"
+)
+
+type ParserInterface interface {
+    Initialize()
+    ParseMessage(message slackmessage.SlackMessage) string
+}