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fastpastebin
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master
Stanislav Nikitin 2 years ago
parent 6ea6e2e144
commit 968d945205
Signed by: pztrn
GPG Key ID: 1E944A0F0568B550
28 changed files with 143 additions and 15 deletions
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2
.golangci.yml
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@ -22,6 +22,8 @@ linters-settings:
min-complexity: 50
gocyclo:
min-complexity: 40
cyclop:
max-complexity: 40
issues:
exclude-rules:

2
domains/dbnotavailable/dbnotavailable.go
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@ -35,9 +35,11 @@ import (
func dbNotAvailableGet(ec echo.Context) error {
htmlData := templater.GetTemplate(ec, "database_not_available.html", nil)
// nolint:wrapcheck
return ec.HTML(http.StatusInternalServerError, htmlData)
}
func dbNotAvailableRawGet(ec echo.Context) error {
// nolint:wrapcheck
return ec.String(http.StatusInternalServerError, "Database not available\nSomething went wrong while trying to connect to database. Check logs for details.")
}

2
domains/indexpage/indexpage.go
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@ -39,6 +39,7 @@ func indexGet(ec echo.Context) error {
// We should check if database connection available.
dbConn := c.Database.GetDatabaseConnection()
if c.Config.Database.Type != flatfiles.FlatFileDialect && dbConn == nil {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/database_not_available")
}
@ -55,5 +56,6 @@ func indexGet(ec echo.Context) error {
htmlData := templater.GetTemplate(ec, "index.html", map[string]string{"lexers": availableLexersSelectOpts, "captchaString": captchaString})
// nolint:wrapcheck
return ec.HTML(http.StatusOK, htmlData)
}

35
domains/pastes/paste_get.go
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@ -7,7 +7,6 @@ import (
"time"
"github.com/alecthomas/chroma"
"github.com/alecthomas/chroma/formatters"
htmlfmt "github.com/alecthomas/chroma/formatters/html"
"github.com/alecthomas/chroma/lexers"
"github.com/alecthomas/chroma/styles"
@ -48,9 +47,9 @@ func pasteGetData(pasteID int, timestamp int64, cookieValue string) (*structs.Pa
// Check if we have a private paste and it's parameters are correct.
if paste.Private {
pasteTs := paste.CreatedAt.Unix()
if timestamp != pasteTs {
c.Logger.Error().Int("paste ID", pasteID).Int64("paste timestamp", pasteTs).Int64("provided timestamp", timestamp).Msg("Incorrect timestamp provided for private paste")
pasteTS := paste.CreatedAt.Unix()
if timestamp != pasteTS {
c.Logger.Error().Int("paste ID", pasteID).Int64("paste timestamp", pasteTS).Int64("provided timestamp", timestamp).Msg("Incorrect timestamp provided for private paste")
return nil, pasteTimestampInvalid
}
@ -94,6 +93,7 @@ func pasteGETWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Paste #"+pasteIDStr+" not found")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -115,6 +115,7 @@ func pasteGETWebInterface(ec echo.Context) error {
if err == pasteExpired || err == pasteNotFound || err == pasteTimestampInvalid {
errtpl := templater.GetErrorTemplate(ec, "Paste #"+pasteIDRaw+" not found")
// nolint:wrapcheck
return ec.HTML(http.StatusNotFound, errtpl)
}
@ -123,6 +124,7 @@ func pasteGETWebInterface(ec echo.Context) error {
if err == pasteCookieInvalid {
c.Logger.Info().Int("paste ID", pasteID).Msg("Invalid cookie, redirecting to auth page")
// nolint:wrapcheck
return ec.Redirect(http.StatusMovedPermanently, "/paste/"+pasteIDStr+"/"+ec.Param("timestamp")+"/verify")
}
@ -166,9 +168,7 @@ func pasteGETWebInterface(ec echo.Context) error {
}
// Get HTML formatter.
formatter := chroma.Formatter(htmlfmt.New(htmlfmt.WithLineNumbers(true), htmlfmt.LineNumbersInTable(true), htmlfmt.LinkableLineNumbers(true, "L")))
if formatter == nil {
formatter = formatters.Fallback
}
// Create buffer and format into it.
buf := new(bytes.Buffer)
@ -182,6 +182,7 @@ func pasteGETWebInterface(ec echo.Context) error {
// Get template and format it.
pasteHTML := templater.GetTemplate(ec, "paste.html", pasteData)
// nolint:wrapcheck
return ec.HTML(http.StatusOK, pasteHTML)
}
@ -200,6 +201,7 @@ func pastePasswordedVerifyGet(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Paste #"+pasteIDRaw+" not found")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -215,6 +217,7 @@ func pastePasswordedVerifyGet(ec echo.Context) error {
if cookieValue == cookie.Value {
c.Logger.Info().Msg("Valid cookie, redirecting to paste page...")
// nolint:wrapcheck
return ec.Redirect(http.StatusMovedPermanently, "/paste/"+pasteIDRaw+"/"+ec.Param("timestamp"))
}
@ -228,6 +231,7 @@ func pastePasswordedVerifyGet(ec echo.Context) error {
verifyHTML := templater.GetTemplate(ec, "passworded_paste_verify.html", htmlData)
// nolint:wrapcheck
return ec.HTML(http.StatusOK, verifyHTML)
}
@ -237,6 +241,7 @@ func pastePasswordedVerifyPost(ec echo.Context) error {
dbConn := c.Database.GetDatabaseConnection()
if c.Config.Database.Type != flatfiles.FlatFileDialect && dbConn == nil {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/database_not_available")
}
@ -253,6 +258,7 @@ func pastePasswordedVerifyPost(ec echo.Context) error {
c.Logger.Error().Err(err1).Int("paste ID", pasteID).Msg("Failed to get paste")
errtpl := templater.GetErrorTemplate(ec, "Paste #"+strconv.Itoa(pasteID)+" not found")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -262,6 +268,7 @@ func pastePasswordedVerifyPost(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Paste #"+strconv.Itoa(pasteID)+" not found")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -274,11 +281,13 @@ func pastePasswordedVerifyPost(ec echo.Context) error {
cookie.Expires = time.Now().Add(24 * time.Hour)
ec.SetCookie(cookie)
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/paste/"+strconv.Itoa(pasteID)+"/"+timestampRaw)
}
errtpl := templater.GetErrorTemplate(ec, "Invalid password. Please, try again.")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -288,6 +297,7 @@ func pasteRawGETWebInterface(ec echo.Context) error {
// We should check if database connection available.
dbConn := c.Database.GetDatabaseConnection()
if c.Config.Database.Type != flatfiles.FlatFileDialect && dbConn == nil {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/database_not_available/raw")
}
@ -302,12 +312,14 @@ func pasteRawGETWebInterface(ec echo.Context) error {
if err1 != nil {
c.Logger.Error().Err(err1).Int("paste ID", pasteID).Msg("Failed to get paste from database")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, "Paste #"+pasteIDRaw+" does not exist.")
}
if paste.IsExpired() {
c.Logger.Error().Int("paste ID", pasteID).Msg("Paste is expired")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, "Paste #"+pasteIDRaw+" does not exist.")
}
@ -319,13 +331,15 @@ func pasteRawGETWebInterface(ec echo.Context) error {
if err2 != nil {
c.Logger.Error().Err(err2).Int("paste ID", pasteID).Str("provided timestamp", tsProvidedStr).Msg("Invalid timestamp provided for getting private paste")
// nolint:wrapcheck
return ec.String(http.StatusBadRequest, "Paste #"+pasteIDRaw+" not found")
}
pasteTs := paste.CreatedAt.Unix()
if tsProvided != pasteTs {
c.Logger.Error().Int("paste ID", pasteID).Int64("provided timestamp", tsProvided).Int64("paste timestamp", pasteTs).Msg("Incorrect timestamp provided for private paste")
pasteTS := paste.CreatedAt.Unix()
if tsProvided != pasteTS {
c.Logger.Error().Int("paste ID", pasteID).Int64("provided timestamp", tsProvided).Int64("paste timestamp", pasteTS).Msg("Incorrect timestamp provided for private paste")
// nolint:wrapcheck
return ec.String(http.StatusBadRequest, "Paste #"+pasteIDRaw+" not found")
}
}
@ -338,5 +352,6 @@ func pasteRawGETWebInterface(ec echo.Context) error {
return ec.String(http.StatusBadRequest, "Paste #"+pasteIDRaw+" not found")
}
// nolint:wrapcheck
return ec.String(http.StatusOK, paste.Data)
}

10
domains/pastes/paste_post.go
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@ -24,6 +24,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
// We should check if database connection available.
dbConn := c.Database.GetDatabaseConnection()
if c.Config.Database.Type != flatfiles.FlatFileDialect && dbConn == nil {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/database_not_available")
}
@ -33,6 +34,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Cannot create empty paste")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -44,6 +46,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Empty pastes aren't allowed.")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -52,6 +55,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Invalid 'Paste should be available for' parameter passed. Please do not try to hack us ;).")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -61,9 +65,11 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Invalid captcha solution.")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
// nolint:exhaustivestruct
paste := &structs.Paste{
Title: params["paste-title"][0],
Data: params["paste-contents"][0],
@ -97,6 +103,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Invalid 'Paste should be available for' parameter passed. Please do not try to hack us ;).")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
}
@ -137,6 +144,7 @@ func pastePOSTWebInterface(ec echo.Context) error {
errtpl := templater.GetErrorTemplate(ec, "Failed to save paste. Please, try again later.")
// nolint:wrapcheck
return ec.HTML(http.StatusBadRequest, errtpl)
}
@ -145,8 +153,10 @@ func pastePOSTWebInterface(ec echo.Context) error {
// Private pastes have it's timestamp in URL.
if paste.Private {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/paste/"+newPasteIDAsString+"/"+strconv.FormatInt(paste.CreatedAt.Unix(), 10))
}
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/paste/"+newPasteIDAsString)
}

3
domains/pastes/pastes_get.go
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@ -41,6 +41,7 @@ func pastesGET(ec echo.Context) error {
// We should check if database connection available.
dbConn := c.Database.GetDatabaseConnection()
if c.Config.Database.Type != flatfiles.FlatFileDialect && dbConn == nil {
// nolint:wrapcheck
return ec.Redirect(http.StatusFound, "/database_not_available")
}
@ -67,6 +68,7 @@ func pastesGET(ec echo.Context) error {
noPastesToShowTpl := templater.GetErrorTemplate(ec, "No pastes to show.")
// nolint:wrapcheck
return ec.HTML(http.StatusOK, noPastesToShowTpl)
}
@ -104,5 +106,6 @@ func pastesGET(ec echo.Context) error {
pasteListTpl := templater.GetTemplate(ec, "pastelist_list.html", map[string]string{"pastes": pastesString, "pagination": paginationHTML})
// nolint:wrapcheck
return ec.HTML(http.StatusOK, pasteListTpl)
}

1
go.mod
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@ -18,4 +18,5 @@ require (
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
golang.org/x/net v0.0.0-20201224014010-6772e930b67b
gopkg.in/yaml.v2 v2.4.0
mvdan.cc/gofumpt v0.1.1 // indirect
)

27
go.sum
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@ -24,8 +24,13 @@ github.com/dlclark/regexp2 v1.4.0/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55k
github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
github.com/go-sql-driver/mysql v1.5.0 h1:ozyZYNQW3x3HtqT1jira07DN2PArx2v7/mN66gGcHOs=
github.com/go-sql-driver/mysql v1.5.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/jmoiron/sqlx v1.2.0 h1:41Ip0zITnmWNR/vHV+S4m+VoUivnWY5E4OJfLZjCJMA=
github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/labstack/echo v3.3.10+incompatible h1:pGRcYk231ExFAyoAjAfD85kQzRJCRI8bbnE7CX5OEgg=
github.com/labstack/echo v3.3.10+incompatible/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
github.com/labstack/gommon v0.3.0 h1:JEeO0bvc78PKdyHxloTKiF8BD5iGrH8T6MSeGvSgob0=
@ -52,6 +57,7 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/pressly/goose v2.6.0+incompatible h1:3f8zIQ8rfgP9tyI0Hmcs2YNAqUCL1c+diLe3iU8Qd/k=
github.com/pressly/goose v2.6.0+incompatible/go.mod h1:m+QHWCqxR3k8D9l7qfzuC/djtlfzxr34mozWDYEu1z8=
github.com/rogpeppe/go-internal v1.6.2/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
github.com/rs/zerolog v1.20.0 h1:38k9hgtUBdxFwE34yS8rTHmHBa4eN16E4DJlv177LNs=
github.com/rs/zerolog v1.20.0/go.mod h1:IzD0RJ65iWH0w97OQQebJEvTZYvsCUm9WVLWBQrJRjo=
@ -69,24 +75,34 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v1.0.1 h1:tY9CJiPnMXf1ERmG2EyK7gNUd+c6RKGD0IfU8WdUSz8=
github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
go.dev.pztrn.name/flagger v0.0.0-20200617193309-89bc9818b76c h1:+GgFefaTLsYDS0lXc8LNzTo6tcsA9qO3EkTAKduPAsI=
go.dev.pztrn.name/flagger v0.0.0-20200617193309-89bc9818b76c/go.mod h1:ttPExQNCubgqqO5Y19LfIBKqmWtBocY7P9MXQEECuZo=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad h1:DN0cp81fZ3njFcrLCytUHRSUkqBjfTo4Tx9RJTWs0EY=
golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/mod v0.4.0 h1:8pl+sMODzuvGJkmj2W4kZihvVb5mKm8pB/X44PIQHv8=
golang.org/x/mod v0.4.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
golang.org/x/net v0.0.0-20201224014010-6772e930b67b h1:iFwSg7t5GZmB/Q5TjiEAsdoLDrdJRC1RiF2WhuV29Qw=
golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200413165638-669c56c373c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
@ -97,11 +113,22 @@ golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
golang.org/x/tools v0.0.0-20190828213141-aed303cbaa74/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
golang.org/x/tools v0.0.0-20210101214203-2dba1e4ea05c h1:dS09fXwOFF9cXBnIzZexIuUBj95U1NyQjkEhkgidDow=
golang.org/x/tools v0.0.0-20210101214203-2dba1e4ea05c/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
mvdan.cc/gofumpt v0.1.1 h1:bi/1aS/5W00E2ny5q65w9SnKpWEF/UIOqDYBILpo9rA=
mvdan.cc/gofumpt v0.1.1/go.mod h1:yXG1r1WqZVKWbVRtBWKWX9+CxGYfA51nSomhM0woR48=

1
internal/context/context.go
Unescape View File

@ -100,6 +100,7 @@ func (c *Context) LoadConfiguration() {
c.Logger.Debug().Str("path", configPath).Msg("Configuration file path")
// nolint:exhaustivestruct
c.Config = &config.Struct{}
// Read configuration file.

1
internal/context/exported.go
Unescape View File

@ -31,5 +31,6 @@ const (
// New creates new context.
func New() *Context {
// nolint:exhaustivestruct
return &Context{}
}

1
internal/context/logger.go
Unescape View File

@ -24,6 +24,7 @@ func (c *Context) getMemoryUsage(e *zerolog.Event, level zerolog.Level, message
// Initializes logger.
func (c *Context) initializeLogger() {
// Устанавливаем форматирование логгера.
// nolint:exhaustivestruct
output := zerolog.ConsoleWriter{Out: os.Stdout, NoColor: false, TimeFormat: time.RFC3339}
output.FormatLevel = func(i interface{}) string {
var v string

5
internal/database/database.go
Unescape View File

@ -28,6 +28,7 @@ import (
"database/sql"
"time"
// MySQL driver.
_ "github.com/go-sql-driver/mysql"
"go.dev.pztrn.name/fastpastebin/internal/database/dialects/flatfiles"
dialectinterface "go.dev.pztrn.name/fastpastebin/internal/database/dialects/interface"
@ -78,6 +79,7 @@ func (db *Database) cleanup() {
}
func (db *Database) DeletePaste(pasteID int) error {
// nolint:wrapcheck
return db.db.DeletePaste(pasteID)
}
@ -90,10 +92,12 @@ func (db *Database) GetDatabaseConnection() *sql.DB {
}
func (db *Database) GetPaste(pasteID int) (*structs.Paste, error) {
// nolint:wrapcheck
return db.db.GetPaste(pasteID)
}
func (db *Database) GetPagedPastes(page int) ([]structs.Paste, error) {
// nolint:wrapcheck
return db.db.GetPagedPastes(page)
}
@ -124,6 +128,7 @@ func (db *Database) RegisterDialect(di dialectinterface.Interface) {
}
func (db *Database) SavePaste(p *structs.Paste) (int64, error) {
// nolint:wrapcheck
return db.db.SavePaste(p)
}

1
internal/database/dialects/flatfiles/exported.go
Unescape View File

@ -38,6 +38,7 @@ var (
func New(cc *context.Context) {
c = cc
// nolint:exhaustivestruct
f = &FlatFiles{}
c.Database.RegisterDialect(dialectinterface.Interface(Handler{}))

10
internal/database/dialects/flatfiles/flatfiles.go
Unescape View File

@ -51,6 +51,7 @@ func (ff *FlatFiles) DeletePaste(pasteID int) error {
if err != nil {
c.Logger.Error().Err(err).Msg("Failed to delete paste!")
// nolint:wrapcheck
return err
}
@ -88,18 +89,21 @@ func (ff *FlatFiles) GetPaste(pasteID int) (*structs.Paste, error) {
if err != nil {
c.Logger.Debug().Err(err).Msg("Failed to read paste from storage")
// nolint:wrapcheck
return nil, err
}
c.Logger.Debug().Int("paste bytes", len(pasteInBytes)).Msg("Loaded paste")
ff.writeMutex.Unlock()
// nolint:exhaustivestruct
paste := &structs.Paste{}
err1 := json.Unmarshal(pasteInBytes, paste)
if err1 != nil {
c.Logger.Error().Err(err1).Msgf("Failed to parse paste")
// nolint:wrapcheck
return nil, err1
}
@ -145,6 +149,7 @@ func (ff *FlatFiles) GetPagedPastes(page int) ([]structs.Paste, error) {
c.Logger.Debug().Int("ID", paste.ID).Int("index", idx).Msg("Getting paste data")
// Get paste data.
// nolint:exhaustivestruct
pasteData := &structs.Paste{}
pasteRawData, err := ioutil.ReadFile(filepath.Join(ff.path, "pastes", strconv.Itoa(paste.ID)+".json"))
@ -258,17 +263,21 @@ func (ff *FlatFiles) SavePaste(p *structs.Paste) (int64, error) {
if err != nil {
ff.writeMutex.Unlock()
// nolint:wrapcheck
return 0, err
}
// nolint:gosec
err = ioutil.WriteFile(filepath.Join(ff.path, "pastes", strconv.Itoa(pasteID)+".json"), data, 0644)
if err != nil {
ff.writeMutex.Unlock()
// nolint:wrapcheck
return 0, err
}
// Add it to cache.
// nolint:exhaustivestruct
indexData := Index{}
indexData.ID = pasteID
indexData.Private = p.Private
@ -288,6 +297,7 @@ func (ff *FlatFiles) Shutdown() {
return
}
// nolint:gosec
err1 := ioutil.WriteFile(filepath.Join(ff.path, "pastes", "index.json"), indexData, 0644)
if err1 != nil {
c.Logger.Error().Err(err1).Msg("Failed to write index data to file. Pretty sure that you've lost your pastes.")

1
internal/database/dialects/mysql/exported.go
Unescape View File

@ -36,6 +36,7 @@ var (
func New(cc *context.Context) {
c = cc
// nolint:exhaustivestruct
d = &Database{}
c.Database.RegisterDialect(dialectinterface.Interface(Handler{}))

1
internal/database/dialects/mysql/migrations/1_initial.go
Unescape View File

@ -38,6 +38,7 @@ func InitialUp(tx *sql.Tx) error {
keep_for_unit_type int(1) NOT NULL DEFAULT 1 COMMENT 'Keep for unit type. 1 - minutes, 2 - hours, 3 - days, 4 - months.',
PRIMARY KEY (id), UNIQUE KEY id (id)) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4 COMMENT='Pastes';`)
if err != nil {
// nolint:wrapcheck
return err
}

2
internal/database/dialects/mysql/migrations/2_paste_lang.go
Unescape View File

@ -31,6 +31,7 @@ import (
func PasteLangUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` ADD `language` VARCHAR(191) NOT NULL DEFAULT 'text' COMMENT 'Paste language'")
if err != nil {
// nolint:wrapcheck
return err
}
@ -40,6 +41,7 @@ func PasteLangUp(tx *sql.Tx) error {
func PasteLangDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` DROP COLUMN `language`")
if err != nil {
// nolint:wrapcheck
return err
}

2
internal/database/dialects/mysql/migrations/3_private_pastes.go
Unescape View File

@ -31,6 +31,7 @@ import (
func PrivatePastesUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` ADD `private` BOOL NOT NULL DEFAULT false COMMENT 'Private paste? If true - additional URL parameter (UNIX TIMESTAMP) of paste will be required to access.'")
if err != nil {
// nolint:wrapcheck
return err
}
@ -40,6 +41,7 @@ func PrivatePastesUp(tx *sql.Tx) error {
func PrivatePastesDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` DROP COLUMN `private`")
if err != nil {
// nolint:wrapcheck
return err
}

4
internal/database/dialects/mysql/migrations/4_passworded_pastes.go
Unescape View File

@ -31,11 +31,13 @@ import (
func PasswordedPastesUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` ADD `password` varchar(64) NOT NULL DEFAULT '' COMMENT 'Password for paste (scrypted and sha256ed).'")
if err != nil {
// nolint:wrapcheck
return err
}
_, err1 := tx.Exec("ALTER TABLE `pastes` ADD `password_salt` varchar(64) NOT NULL DEFAULT '' COMMENT 'Password salt (sha256ed).'")
if err1 != nil {
// nolint:wrapcheck
return err1
}
@ -45,11 +47,13 @@ func PasswordedPastesUp(tx *sql.Tx) error {
func PasswordedPastesDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE `pastes` DROP COLUMN `password`")
if err != nil {
// nolint:wrapcheck
return err
}
_, err1 := tx.Exec("ALTER TABLE `pastes` DROP COLUMN `password_salt`")
if err1 != nil {
// nolint:wrapcheck
return err1
}

7
internal/database/dialects/mysql/mysqldatabase.go
Unescape View File

@ -28,6 +28,7 @@ import (
"database/sql"
"fmt"
// MySQL driver.
_ "github.com/go-sql-driver/mysql"
"github.com/jmoiron/sqlx"
"go.dev.pztrn.name/fastpastebin/internal/database/dialects/mysql/migrations"
@ -58,6 +59,7 @@ func (db *Database) DeletePaste(pasteID int) error {
_, err := db.db.Exec(db.db.Rebind("DELETE FROM pastes WHERE id=?"), pasteID)
if err != nil {
// nolint:wrapcheck
return err
}
@ -78,10 +80,12 @@ func (db *Database) GetDatabaseConnection() *sql.DB {
func (db *Database) GetPaste(pasteID int) (*structs.Paste, error) {
db.check()
// nolint:exhaustivestruct
p := &structs.Paste{}
err := db.db.Get(p, db.db.Rebind("SELECT * FROM `pastes` WHERE id=?"), pasteID)
if err != nil {
// nolint:wrapcheck
return nil, err
}
@ -104,6 +108,7 @@ func (db *Database) GetPagedPastes(page int) ([]structs.Paste, error) {
err := db.db.Select(&pastesRaw, db.db.Rebind("SELECT * FROM `pastes` WHERE private != true ORDER BY id DESC LIMIT ? OFFSET ?"), c.Config.Pastes.Pagination, startPagination)
if err != nil {
// nolint:wrapcheck
return nil, err
}
@ -186,11 +191,13 @@ func (db *Database) SavePaste(p *structs.Paste) (int64, error) {
result, err := db.db.NamedExec("INSERT INTO `pastes` (title, data, created_at, keep_for, keep_for_unit_type, language, private, password, password_salt) VALUES (:title, :data, :created_at, :keep_for, :keep_for_unit_type, :language, :private, :password, :password_salt)", p)
if err != nil {
// nolint:wrapcheck
return 0, err
}
ID, err1 := result.LastInsertId()
if err1 != nil {
// nolint:wrapcheck
return 0, err
}

1
internal/database/dialects/postgresql/exported.go
Unescape View File

@ -36,6 +36,7 @@ var (
func New(cc *context.Context) {
c = cc
// nolint:exhaustivestruct
d = &Database{}
c.Database.RegisterDialect(dialectinterface.Interface(Handler{}))

1
internal/database/dialects/postgresql/migrations/1_initial.go
Unescape View File

@ -48,6 +48,7 @@ func InitialUp(tx *sql.Tx) error {
COMMENT ON COLUMN pastes.keep_for_unit_type IS 'Keep for unit type. 0 - forever, 1 - minutes, 2 - hours, 3 - days, 4 - months.';
`)
if err != nil {
// nolint:wrapcheck
return err
}

2
internal/database/dialects/postgresql/migrations/2_paste_lang.go
Unescape View File

@ -31,6 +31,7 @@ import (
func PasteLangUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes ADD COLUMN language VARCHAR(191) NOT NULL DEFAULT 'text'; COMMENT ON COLUMN pastes.language IS 'Paste language';")
if err != nil {
// nolint:wrapcheck
return err
}
@ -40,6 +41,7 @@ func PasteLangUp(tx *sql.Tx) error {
func PasteLangDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes DROP COLUMN language")
if err != nil {
// nolint:wrapcheck
return err
}

2
internal/database/dialects/postgresql/migrations/3_private_pastes.go
Unescape View File

@ -31,6 +31,7 @@ import (
func PrivatePastesUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes ADD COLUMN private BOOLEAN NOT NULL DEFAULT false; COMMENT ON COLUMN pastes.private IS 'Private paste? If true - additional URL parameter (UNIX TIMESTAMP) of paste will be required to access.';")
if err != nil {
// nolint:wrapcheck
return err
}
@ -40,6 +41,7 @@ func PrivatePastesUp(tx *sql.Tx) error {
func PrivatePastesDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes DROP COLUMN private")
if err != nil {
// nolint:wrapcheck
return err
}

4
internal/database/dialects/postgresql/migrations/4_passworded_pastes.go
Unescape View File

@ -31,11 +31,13 @@ import (
func PasswordedPastesUp(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes ADD COLUMN password VARCHAR(64) NOT NULL DEFAULT ''; COMMENT ON COLUMN pastes.password IS 'Password for paste (scrypted and sha256ed).';")
if err != nil {
// nolint:wrapcheck
return err
}
_, err1 := tx.Exec("ALTER TABLE pastes ADD COLUMN password_salt VARCHAR(64) NOT NULL DEFAULT ''; COMMENT ON COLUMN pastes.password_salt IS 'Password salt (sha256ed).';")
if err1 != nil {
// nolint:wrapcheck
return err1
}
@ -45,11 +47,13 @@ func PasswordedPastesUp(tx *sql.Tx) error {
func PasswordedPastesDown(tx *sql.Tx) error {
_, err := tx.Exec("ALTER TABLE pastes DROP COLUMN password")
if err != nil {
// nolint:wrapcheck
return err
}
_, err1 := tx.Exec("ALTER TABLE pastes DROP COLUMN password_salt")
if err1 != nil {
// nolint:wrapcheck
return err1
}

11
internal/database/dialects/postgresql/postgresqldatabase.go
Unescape View File

@ -24,13 +24,16 @@
package postgresql
// nolint:gci
import (
"database/sql"
"fmt"
"time"
"github.com/jmoiron/sqlx"
// PostgreSQL driver.
_ "github.com/lib/pq"
"github.com/jmoiron/sqlx"
"go.dev.pztrn.name/fastpastebin/internal/database/dialects/postgresql/migrations"
"go.dev.pztrn.name/fastpastebin/internal/structs"
)
@ -59,6 +62,7 @@ func (db *Database) DeletePaste(pasteID int) error {
_, err := db.db.Exec(db.db.Rebind("DELETE FROM pastes WHERE id=?"), pasteID)
if err != nil {
// nolint:wrapcheck
return err
}
@ -79,10 +83,12 @@ func (db *Database) GetDatabaseConnection() *sql.DB {
func (db *Database) GetPaste(pasteID int) (*structs.Paste, error) {
db.check()
// nolint:exhaustivestruct
p := &structs.Paste{}
err := db.db.Get(p, db.db.Rebind("SELECT * FROM pastes WHERE id=$1"), pasteID)
if err != nil {
// nolint:wrapcheck
return nil, err
}
@ -112,6 +118,7 @@ func (db *Database) GetPagedPastes(page int) ([]structs.Paste, error) {
err := db.db.Select(&pastesRaw, db.db.Rebind("SELECT * FROM pastes WHERE private != true ORDER BY id DESC LIMIT $1 OFFSET $2"), c.Config.Pastes.Pagination, startPagination)
if err != nil {
// nolint:wrapcheck
return nil, err
}
@ -195,6 +202,7 @@ func (db *Database) SavePaste(p *structs.Paste) (int64, error) {
stmt, err := db.db.PrepareNamed("INSERT INTO pastes (title, data, created_at, keep_for, keep_for_unit_type, language, private, password, password_salt) VALUES (:title, :data, :created_at, :keep_for, :keep_for_unit_type, :language, :private, :password, :password_salt) RETURNING id")
if err != nil {
// nolint:wrapcheck
return 0, err
}
@ -202,6 +210,7 @@ func (db *Database) SavePaste(p *structs.Paste) (int64, error) {
err = stmt.Get(&id, p)
if err != nil {
// nolint:wrapcheck
return 0, err
}

1
internal/database/exported.go
Unescape View File

@ -37,6 +37,7 @@ var (
// New initializes database structure.
func New(cc *context.Context) {
c = cc
// nolint:exhaustivestruct
d = &Database{}
c.RegisterDatabaseInterface(databaseinterface.Interface(Handler{}))

18
internal/structs/paste.go
Unescape View File

@ -34,15 +34,22 @@ import (
)
const (
PasteKeepForever = 0
// PasteKeepForever indicates that paste should be kept forever.
PasteKeepForever = 0
// PasteKeepForMinutes indicates that saved timeout is in minutes.
PasteKeepForMinutes = 1
PasteKeepForHours = 2
PasteKeepForDays = 3
PasteKeepForMonths = 4
// PasteKeepForHours indicates that saved timeout is in hours.
PasteKeepForHours = 2
// PasteKeepForDays indicates that saved timeout is in days.
PasteKeepForDays = 3
// PasteKeepForMonths indicates that saved timeout is in months.
PasteKeepForMonths = 4
charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
)
// PasteKeepsCorrelation is a correlation map between database representation
// and passed data representation.
var PasteKeepsCorrelation = map[string]int{
"M": PasteKeepForMinutes,
"h": PasteKeepForHours,
@ -68,6 +75,8 @@ type Paste struct {
// CreatePassword creates password for current paste.
func (p *Paste) CreatePassword(password string) error {
// Create salt - random string.
// Yes, it is insecure. Should be refactored!
// nolint:gosec
seededRand := rand.New(rand.NewSource(time.Now().UnixNano()))
saltBytes := make([]byte, 64)
@ -81,6 +90,7 @@ func (p *Paste) CreatePassword(password string) error {
// Create crypted password and hash it.
passwordCrypted, err := scrypt.Key([]byte(password), []byte(p.PasswordSalt), 131072, 8, 1, 64)
if err != nil {
// nolint:wrapcheck
return err
}

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