From 10ebdaad4a817190f098e5a18d94a0d6a9f4cef5 Mon Sep 17 00:00:00 2001 From: Laurent Ulrich Date: Wed, 20 Aug 2025 08:56:37 +0200 Subject: [PATCH] zz --- blog.go | 70 ++++++++++++++++++++++++++++++++++++++++++++++++ configuration.go | 2 +- go.mod | 6 +++-- go.sum | 44 ++++++++++++++++++++++++++++-- html/index.tmpl | 11 ++++---- imap.go | 15 ++++++++--- 6 files changed, 134 insertions(+), 14 deletions(-) diff --git a/blog.go b/blog.go index ebe50c5..7f050a9 100644 --- a/blog.go +++ b/blog.go @@ -1,8 +1,13 @@ package main import ( + "fmt" "html/template" + "log" + "strings" "sync" + + "github.com/PuerkitoBio/goquery" ) type Post struct { @@ -13,6 +18,7 @@ type Post struct { Author string Date string HTML template.HTML + ShortText string Text string } @@ -37,3 +43,67 @@ func (b *Blog) GetPost(Id string) (Post, bool) { } return ret, false } +func (p *Post) GenerateExcerpt() { + fmt.Println("----", p.Title) + if len(p.HTML) > 0 { + fmt.Println("Short text is html", p.HTML) + heading, err := p.GetFirstHeading(string(p.HTML)) + if err != nil { + log.Println(err) + } + paragraph, err := p.GetFirstParagraph(string(p.HTML)) + if err != nil { + log.Println(err) + } + if len(heading) > 0 { + log.Println("heading is:", heading) + p.ShortText += heading + } + if len(paragraph) > 0 { + log.Println("paragraph is:", paragraph) + p.ShortText += paragraph + } + } else { + fmt.Println("Short text is text", p.Text) + p.ShortText = p.Text + } + +} +func (p *Post) GetFirstHeading(html string) (string, error) { + doc, err := goquery.NewDocumentFromReader(strings.NewReader(html)) + if err != nil { + return "", err + } + + // Chercher le premier titre (h1, h2, h3, h4, h5, h6) + firstHeading := doc.Find("h1, h2, h3, h4, h5, h6").First() + if firstHeading.Length() == 0 { + return "", fmt.Errorf("no heading found") + } + + htmlContent, err := goquery.OuterHtml(firstHeading) + if err != nil { + return "", err + } + + return htmlContent, nil +} +func (p *Post) GetFirstParagraph(html string) (string, error) { + + doc, err := goquery.NewDocumentFromReader(strings.NewReader(html)) + if err != nil { + return "", err + } + + firstParagraph := doc.Find("p").First() + if firstParagraph.Length() == 0 { + return "", fmt.Errorf("no paragraph found") + } + + htmlContent, err := goquery.OuterHtml(firstParagraph) + if err != nil { + return "", err + } + + return htmlContent, nil +} diff --git a/configuration.go b/configuration.go index cfc18fc..47ea09e 100644 --- a/configuration.go +++ b/configuration.go @@ -72,6 +72,6 @@ func (configuration *BlogConfiguration) Prompt() error { if err != nil { return err } - + return nil } diff --git a/go.mod b/go.mod index 9343c29..1e48294 100644 --- a/go.mod +++ b/go.mod @@ -3,12 +3,14 @@ module passke.org/mailblog go 1.23.2 require ( + github.com/PuerkitoBio/goquery v1.10.3 github.com/emersion/go-imap/v2 v2.0.0-beta.5 github.com/emersion/go-message v0.18.1 - golang.org/x/net v0.6.0 + golang.org/x/net v0.39.0 ) require ( + github.com/andybalholm/cascadia v1.3.3 // indirect github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43 // indirect - golang.org/x/text v0.14.0 // indirect + golang.org/x/text v0.24.0 // indirect ) diff --git a/go.sum b/go.sum index 4f61336..09a9c22 100644 --- a/go.sum +++ b/go.sum @@ -1,39 +1,79 @@ +github.com/PuerkitoBio/goquery v1.10.3 h1:pFYcNSqHxBD06Fpj/KsbStFRsgRATgnf3LeXiUkhzPo= +github.com/PuerkitoBio/goquery v1.10.3/go.mod h1:tMUX0zDMHXYlAQk6p35XxQMqMweEKB7iK7iLNd4RH4Y= +github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM= +github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA= github.com/emersion/go-imap/v2 v2.0.0-beta.5 h1:H3858DNmBuXyMK1++YrQIRdpKE1MwBc+ywBtg3n+0wA= github.com/emersion/go-imap/v2 v2.0.0-beta.5/go.mod h1:BZTFHsS1hmgBkFlHqbxGLXk2hnRqTItUgwjSSCsYNAk= github.com/emersion/go-message v0.18.1 h1:tfTxIoXFSFRwWaZsgnqS1DSZuGpYGzSmCZD8SK3QA2E= github.com/emersion/go-message v0.18.1/go.mod h1:XpJyL70LwRvq2a8rVbHXikPgKj8+aI0kGdHlg16ibYA= github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43 h1:hH4PQfOndHDlpzYfLAAfl63E8Le6F2+EL/cdhlkyRJY= github.com/emersion/go-sasl v0.0.0-20231106173351-e73c9f7bad43/go.mod h1:iL2twTeMvZnrg54ZoPDNfJaJaqy0xIQFuBdrLsmspwQ= +github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc= +golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc= +golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU= +golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8= +golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk= golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4= golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs= +golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= +golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg= golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c= -golang.org/x/net v0.6.0 h1:L4ZwwTvKW9gr0ZMS1yrHD9GZhIuVjOBBnaKH+SPQK0Q= golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs= +golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg= +golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk= +golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44= +golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM= +golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4= +golang.org/x/net v0.39.0 h1:ZCu7HMWDxpXpaiKdhzIfaltL9Lp31x/3fCP11bc6/fY= +golang.org/x/net v0.39.0/go.mod h1:X7NRbYVEA+ewNkCNyJ513WmMdQ3BineSwVtN2zD/d+E= golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y= +golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= 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h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k= +golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo= +golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU= +golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk= +golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY= +golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ= golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ= golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8= -golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ= +golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8= +golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE= golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= +golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU= +golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ= +golang.org/x/text v0.24.0 h1:dd5Bzh4yt5KYA8f9CJHCP4FB4D51c2c6JvN37xJJkJ0= +golang.org/x/text v0.24.0/go.mod h1:L8rBsPeo2pSS+xqN0d5u2ikmjtmoJbDBT1b7nHvFCdU= golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc= golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU= +golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58= +golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/html/index.tmpl b/html/index.tmpl index f0c337a..a3c96f4 100644 --- a/html/index.tmpl +++ b/html/index.tmpl @@ -24,14 +24,15 @@ {{range .Posts}}

{{.Title}}

- +
+ {{.Author}} +
- {{.HTML}} + Extrait: +
{{.ShortText}}
{{ end }} diff --git a/imap.go b/imap.go index d472faf..233f201 100644 --- a/imap.go +++ b/imap.go @@ -119,10 +119,12 @@ func (mb *MailBox) GetMessages() ([]Post, error) { post.Id = messages[0].Envelope.MessageID post.Title = post.Title[5:] // remove first chars = blog+whitespace - post.Author = messages[0].Envelope.From[0].Name - post.Date = messages[0].Envelope.Date.String() + post.Author = messages[0].Envelope.To[0].Name + + post.Date = messages[0].Envelope.Date.Format("2006/01/02 15:04") section := messages[0].FindBodySection(bodySection) + ioReader := bytes.NewReader(section) mailReader, err := mail.CreateReader(ioReader) if err != nil { @@ -155,7 +157,10 @@ func (mb *MailBox) GetMessages() ([]Post, error) { } switch mediaType { case "text/plain": - post.Text = string(body) + if len(post.HTML) == 0 { + post.Text = string(body) + post.GenerateExcerpt() + } case "text/html": post.HTML = "" nodes, err := html.Parse(strings.NewReader(string(body))) @@ -171,13 +176,15 @@ func (mb *MailBox) GetMessages() ([]Post, error) { var buf bytes.Buffer err = nil for child := htmlNode.FirstChild; child != nil; child = child.NextSibling { - if err = html.Render(&buf, child); err != nil { + err = html.Render(&buf, child) + if err != nil { post.HTML = "" break } } if err == nil { post.HTML = template.HTML(buf.String()) + post.GenerateExcerpt() } default: