From 1f08add260ec7eee603c0673de4dc368088747a6 Mon Sep 17 00:00:00 2001 From: Beowulf Date: Mon, 13 May 2024 21:24:58 +0000 Subject: [PATCH] Replace reply with a forked version to fix the cut-off of the incoming mail text (#3747) replace reply with forgejos forked version If plain text is selected as the message format in e.g. Apple Mail, the inline attachments are no longer at the end of the mail, but instead directly where they are in the mail. When parsing the mail, these inline attachments are replaced by "--". The new reply version no longer cuts the text at the first "--". Tests for this are present in reply (https://code.forgejo.org/forgejo/reply/commit/7dc5750c6d0de367b0af47fa643d106db81749c5). Fixes https://codeberg.org/forgejo/forgejo/issues/3496#issuecomment-1798416 --- Additionally, I reduced the allocations for the inline attachments. --- assets/go-licenses.json | 10 +++++----- go.mod | 2 +- go.sum | 4 ++-- services/mailer/incoming/incoming.go | 9 +++++---- services/mailer/incoming/incoming_test.go | 22 +++++++++++++++++----- 5 files changed, 30 insertions(+), 17 deletions(-) diff --git a/assets/go-licenses.json b/assets/go-licenses.json index d1062d747b..1e50b7512a 100644 --- a/assets/go-licenses.json +++ b/assets/go-licenses.json @@ -4,6 +4,11 @@ "path": "cloud.google.com/go/compute/metadata/LICENSE", "licenseText": "\n Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. 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We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\n Copyright [yyyy] [name of copyright owner]\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n" }, + { + "name": "code.forgejo.org/forgejo/reply", + "path": "code.forgejo.org/forgejo/reply/LICENSE", + "licenseText": "MIT License\n\nCopyright (c) The Forgejo Authors\nCopyright (c) Discourse\nCopyright (c) Claudemiro\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n" + }, { "name": "code.gitea.io/actions-proto-go", "path": "code.gitea.io/actions-proto-go/LICENSE", @@ -304,11 +309,6 @@ "path": "github.com/dgryski/go-rendezvous/LICENSE", "licenseText": "The MIT License (MIT)\n\nCopyright (c) 2017-2020 Damian Gryski \u003cdamian@gryski.com\u003e\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in\nall copies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\nTHE SOFTWARE.\n" }, - { - "name": "github.com/dimiro1/reply", - "path": "github.com/dimiro1/reply/LICENSE", - "licenseText": "MIT License\n\nCopyright (c) Discourse\nCopyright (c) Claudemiro\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n" - }, { "name": "github.com/djherbis/buffer", "path": "github.com/djherbis/buffer/LICENSE.txt", diff --git a/go.mod b/go.mod index bbf9dfdb8d..708c096f2e 100644 --- a/go.mod +++ b/go.mod @@ -3,6 +3,7 @@ module code.gitea.io/gitea go 1.22.3 require ( + code.forgejo.org/forgejo/reply v1.0.1 code.gitea.io/actions-proto-go v0.4.0 code.gitea.io/gitea-vet v0.2.3 code.gitea.io/sdk/gitea v0.17.1 @@ -23,7 +24,6 @@ require ( github.com/caddyserver/certmagic v0.20.0 github.com/chi-middleware/proxy v1.1.1 github.com/denisenkom/go-mssqldb v0.12.3 - github.com/dimiro1/reply v0.0.0-20200315094148-d0136a4c9e21 github.com/djherbis/buffer v1.2.0 github.com/djherbis/nio/v3 v3.0.1 github.com/dsnet/compress v0.0.2-0.20210315054119-f66993602bf5 diff --git a/go.sum b/go.sum index 212592b120..1ecd37a8f7 100644 --- a/go.sum +++ b/go.sum @@ -35,6 +35,8 @@ cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0Zeo cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk= cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs= cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0= +code.forgejo.org/forgejo/reply v1.0.1 h1:usZi5yx7/g0D+xtGPJEM6mCvoDNdWvmtJu5J9/B/KBI= +code.forgejo.org/forgejo/reply v1.0.1/go.mod h1:RyZUfzQLc+fuLIGjTSQWDAJWPiL4WtKXB/FifT5fM7U= code.gitea.io/actions-proto-go v0.4.0 h1:OsPBPhodXuQnsspG1sQ4eRE1PeoZyofd7+i73zCwnsU= code.gitea.io/actions-proto-go v0.4.0/go.mod h1:mn7Wkqz6JbnTOHQpot3yDeHx+O5C9EGhMEE+htvHBas= code.gitea.io/gitea-vet v0.2.3 h1:gdFmm6WOTM65rE8FUBTRzeQZYzXePKSSB1+r574hWwI= @@ -224,8 +226,6 @@ github.com/denisenkom/go-mssqldb v0.12.3 h1:pBSGx9Tq67pBOTLmxNuirNTeB8Vjmf886Kx+ github.com/denisenkom/go-mssqldb v0.12.3/go.mod h1:k0mtMFOnU+AihqFxPMiF05rtiDrorD1Vrm1KEz5hxDo= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78= github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc= -github.com/dimiro1/reply v0.0.0-20200315094148-d0136a4c9e21 h1:PdsjTl0Cg+ZJgOx/CFV5NNgO1ThTreqdgKYiDCMHJwA= -github.com/dimiro1/reply v0.0.0-20200315094148-d0136a4c9e21/go.mod h1:xJvkyD6Y2rZapGvPJLYo9dyx1s5dxBEDPa8T3YTuOk0= github.com/djherbis/buffer v1.1.0/go.mod h1:VwN8VdFkMY0DCALdY8o00d3IZ6Amz/UNVMWcSaJT44o= github.com/djherbis/buffer v1.2.0 h1:PH5Dd2ss0C7CRRhQCZ2u7MssF+No9ide8Ye71nPHcrQ= github.com/djherbis/buffer v1.2.0/go.mod h1:fjnebbZjCUpPinBRD+TDwXSOeNQ7fPQWLfGQqiAiUyE= diff --git a/services/mailer/incoming/incoming.go b/services/mailer/incoming/incoming.go index 6530b7cc60..ac6f32c540 100644 --- a/services/mailer/incoming/incoming.go +++ b/services/mailer/incoming/incoming.go @@ -17,7 +17,7 @@ import ( "code.gitea.io/gitea/modules/setting" "code.gitea.io/gitea/services/mailer/token" - "github.com/dimiro1/reply" + "code.forgejo.org/forgejo/reply" "github.com/emersion/go-imap" "github.com/emersion/go-imap/client" "github.com/jhillyerd/enmime" @@ -377,9 +377,10 @@ func getContentFromMailReader(env *enmime.Envelope) *MailContent { Content: attachment.Content, }) } + inlineAttachments := make([]*Attachment, 0, len(env.Inlines)) for _, inline := range env.Inlines { - if inline.FileName != "" { - attachments = append(attachments, &Attachment{ + if inline.FileName != "" && inline.ContentType != "text/plain" { + inlineAttachments = append(inlineAttachments, &Attachment{ Name: inline.FileName, Content: inline.Content, }) @@ -388,6 +389,6 @@ func getContentFromMailReader(env *enmime.Envelope) *MailContent { return &MailContent{ Content: reply.FromText(env.Text), - Attachments: attachments, + Attachments: append(attachments, inlineAttachments...), } } diff --git a/services/mailer/incoming/incoming_test.go b/services/mailer/incoming/incoming_test.go index f2bb7fc498..001374d371 100644 --- a/services/mailer/incoming/incoming_test.go +++ b/services/mailer/incoming/incoming_test.go @@ -125,15 +125,27 @@ func TestGetContentFromMailReader(t *testing.T) { "Content-Disposition: inline; filename=attachment.txt\r\n" + "\r\n" + "attachment content\r\n" + + "--message-boundary\r\n" + + "Content-Type: text/html\r\n" + + "Content-Disposition: inline; filename=attachment.html\r\n" + + "\r\n" + + "

html attachment content

\r\n" + + "--message-boundary\r\n" + + "Content-Type: image/png\r\n" + + "Content-Disposition: inline; filename=attachment.png\r\n" + + "Content-Transfer-Encoding: base64\r\n" + + "\r\n" + + "iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIAQMAAAD+wSzIAAAABlBMVEX///+/v7+jQ3Y5AAAADklEQVQI12P4AIX8EAgALgAD/aNpbtEAAAAASUVORK5CYII\r\n" + "--message-boundary--\r\n" env, err = enmime.ReadEnvelope(strings.NewReader(mailString)) assert.NoError(t, err) content = getContentFromMailReader(env) - assert.Equal(t, "mail content", content.Content) - assert.Len(t, content.Attachments, 1) - assert.Equal(t, "attachment.txt", content.Attachments[0].Name) - assert.Equal(t, []byte("attachment content"), content.Attachments[0].Content) + assert.Equal(t, "mail content\n--\nattachment content", content.Content) + assert.Len(t, content.Attachments, 2) + assert.Equal(t, "attachment.html", content.Attachments[0].Name) + assert.Equal(t, []byte("

html attachment content

"), content.Attachments[0].Content) + assert.Equal(t, "attachment.png", content.Attachments[1].Name) mailString = "Content-Type: multipart/mixed; boundary=message-boundary\r\n" + "\r\n" + @@ -164,7 +176,7 @@ func TestGetContentFromMailReader(t *testing.T) { "Content-Disposition: inline\r\n" + "\r\n" + "mail content without signature\r\n" + - "--\r\n" + + "----\r\n" + "signature\r\n" + "--text-boundary--\r\n" + "--message-boundary--\r\n"