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diff --git a/go.mod b/go.mod
index cb8bd79..395e5ec 100644
--- a/go.mod
+++ b/go.mod
@@ -1,49 +1,49 @@
module github.com/writefreely/writefreely
require (
+ git.mills.io/prologic/go-gopher v0.0.0-20210712135410-b7ebb55feece
github.com/clbanning/mxj v1.8.4 // indirect
github.com/dustin/go-humanize v1.0.0
github.com/fatih/color v1.10.0
github.com/go-sql-driver/mysql v1.6.0
github.com/go-test/deep v1.0.1 // indirect
github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e // indirect
github.com/gorilla/csrf v1.7.0
github.com/gorilla/feeds v1.1.1
github.com/gorilla/mux v1.8.0
github.com/gorilla/schema v1.2.0
github.com/gorilla/sessions v1.2.0
github.com/guregu/null v3.5.0+incompatible
github.com/hashicorp/go-multierror v1.1.1
github.com/ikeikeikeike/go-sitemap-generator/v2 v2.0.2
github.com/jtolds/gls v4.2.1+incompatible // indirect
github.com/kylemcc/twitter-text-go v0.0.0-20180726194232-7f582f6736ec
github.com/lunixbochs/vtclean v1.0.0 // indirect
github.com/manifoldco/promptui v0.8.0
github.com/mattn/go-sqlite3 v1.14.6
github.com/microcosm-cc/bluemonday v1.0.5
github.com/mitchellh/go-wordwrap v1.0.1
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d
- github.com/prologic/go-gopher v0.0.0-20200721020712-3e11dcff0469
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be // indirect
github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304 // indirect
github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c // indirect
github.com/stretchr/testify v1.7.0
github.com/urfave/cli/v2 v2.3.0
github.com/writeas/activity v0.1.2
github.com/writeas/activityserve v0.0.0-20200409150223-d7ab3eaa4481
github.com/writeas/go-strip-markdown/v2 v2.1.1
github.com/writeas/go-webfinger v1.1.0
github.com/writeas/httpsig v1.0.0
github.com/writeas/impart v1.1.1
github.com/writeas/import v0.2.1
github.com/writeas/monday v0.0.0-20181024183321-54a7dd579219
github.com/writeas/saturday v1.7.2-0.20200427193424-392b95a03320
github.com/writeas/slug v1.2.0
github.com/writeas/web-core v1.3.1-0.20210330164422-95a3a717ed8f
github.com/writefreely/go-nodeinfo v1.2.0
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9
golang.org/x/net v0.0.0-20200707034311-ab3426394381
gopkg.in/ini.v1 v1.62.0
)
go 1.15
diff --git a/go.sum b/go.sum
index 5f2eb13..9411d34 100644
--- a/go.sum
+++ b/go.sum
@@ -1,187 +1,184 @@
code.as/core/socks v1.0.0 h1:SPQXNp4SbEwjOAP9VzUahLHak8SDqy5n+9cm9tpjZOs=
code.as/core/socks v1.0.0/go.mod h1:BAXBy5O9s2gmw6UxLqNJcVbWY7C/UPs+801CcSsfWOY=
+git.mills.io/prologic/go-gopher v0.0.0-20210712135410-b7ebb55feece h1:0esmnntqeuM1iBgHH0HOeSynsLA1l28p2K3h/WZuIfQ=
+git.mills.io/prologic/go-gopher v0.0.0-20210712135410-b7ebb55feece/go.mod h1:EMXlYOIbYJQhPTtIltgaaHtCYDawV/HL0dYf8ShzAck=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
github.com/beevik/etree v1.1.0 h1:T0xke/WvNtMoCqgzPhkX2r4rjY3GDZFi+FjpRZY2Jbs=
github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
github.com/captncraig/cors v0.0.0-20190703115713-e80254a89df1 h1:AFSJaASPGYNbkUa5c8ZybrcW9pP3Cy7+z5dnpcc/qG8=
github.com/captncraig/cors v0.0.0-20190703115713-e80254a89df1/go.mod h1:EIlIeMufZ8nqdUhnesledB15xLRl4wIJUppwDLPrdrQ=
github.com/chris-ramon/douceur v0.2.0 h1:IDMEdxlEUUBYBKE4z/mJnFyVXox+MjuEVDJNN27glkU=
github.com/chris-ramon/douceur v0.2.0/go.mod h1:wDW5xjJdeoMm1mRt4sD4c/LbF/mWdEpRXQKjTR8nIBE=
github.com/chzyer/logex v1.1.10 h1:Swpa1K6QvQznwJRcfTfQJmTE72DqScAa40E+fbHEXEE=
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e h1:fY5BOSpyZCqRo5OhCuC+XN+r/bBCmeuuJtjz+bCNIf8=
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 h1:q763qf9huN11kDQavWsoZXJNW3xEE4JJyHa5Q25/sd8=
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
github.com/clbanning/mxj v1.8.3/go.mod h1:BVjHeAH+rl9rs6f+QIpeRl0tfu10SXn1pUSa5PVGJng=
github.com/clbanning/mxj v1.8.4 h1:HuhwZtbyvyOw+3Z1AowPkU87JkJUSv751ELWaiTpj8I=
github.com/clbanning/mxj v1.8.4/go.mod h1:BVjHeAH+rl9rs6f+QIpeRl0tfu10SXn1pUSa5PVGJng=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d h1:U+s90UTSYgptZMwQh2aRr3LuazLJIa+Pg3Kc1ylSYVY=
github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dchest/uniuri v0.0.0-20200228104902-7aecb25e1fe5 h1:RAV05c0xOkJ3dZGS0JFybxFKZ2WMLabgx3uXnd7rpGs=
github.com/dchest/uniuri v0.0.0-20200228104902-7aecb25e1fe5/go.mod h1:GgB8SF9nRG+GqaDtLcwJZsQFhcogVCJ79j4EdT0c2V4=
github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=
github.com/dustin/go-humanize v1.0.0/go.mod h1:HtrtbFcZ19U5GC7JDqmcUSB87Iq5E25KnS6fMYU6eOk=
github.com/fatih/color v1.10.0 h1:s36xzo75JdqLaaWoiEHk767eHiwo0598uUxyfiPkDsg=
github.com/fatih/color v1.10.0/go.mod h1:ELkj/draVOlAH/xkhN6mQ50Qd0MPOk5AAr3maGEBuJM=
github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
github.com/go-fed/httpsig v0.1.0/go.mod h1:T56HUNYZUQ1AGUzhAYPugZfp36sKApVnGBgKlIY+aIE=
github.com/go-fed/httpsig v0.1.1-0.20200204213531-0ef28562fabe h1:U71giCx5NjRn4Lb71UuprPHqhjxGv3Jqonb9fgcaJH8=
github.com/go-fed/httpsig v0.1.1-0.20200204213531-0ef28562fabe/go.mod h1:T56HUNYZUQ1AGUzhAYPugZfp36sKApVnGBgKlIY+aIE=
github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
github.com/go-test/deep v1.0.1 h1:UQhStjbkDClarlmv0am7OXXO4/GaPdCGiUiMTvi28sg=
github.com/go-test/deep v1.0.1/go.mod h1:wGDj63lr65AM2AQyKZd/NYHGb0R+1RLqB8NKt3aSFNA=
github.com/gofrs/uuid v3.3.0+incompatible h1:8K4tyRfvU1CYPgJsveYFQMhpFd/wXNM7iK6rR7UHz84=
github.com/gofrs/uuid v3.3.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
github.com/gologme/log v1.2.0 h1:Ya5Ip/KD6FX7uH0S31QO87nCCSucKtF44TLbTtO7V4c=
github.com/gologme/log v1.2.0/go.mod h1:gq31gQ8wEHkR+WekdWsqDuf8pXTUZA9BnnzTuPz1Y9U=
github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e h1:JKmoR8x90Iww1ks85zJ1lfDGgIiMDuIptTOhJq+zKyg=
github.com/gopherjs/gopherjs v0.0.0-20181103185306-d547d1d9531e/go.mod h1:wJfORRmW1u3UXTncJ5qlYoELFm8eSnnEO6hX4iZ3EWY=
github.com/gorilla/csrf v1.7.0 h1:mMPjV5/3Zd460xCavIkppUdvnl5fPXMpv2uz2Zyg7/Y=
github.com/gorilla/csrf v1.7.0/go.mod h1:+a/4tCmqhG6/w4oafeAZ9pEa3/NZOWYVbD9fV0FwIQA=
github.com/gorilla/css v1.0.0 h1:BQqNyPTi50JCFMTw/b67hByjMVXZRwGha6wxVGkeihY=
github.com/gorilla/css v1.0.0/go.mod h1:Dn721qIggHpt4+EFCcTLTU/vk5ySda2ReITrtgBl60c=
github.com/gorilla/feeds v1.1.1 h1:HwKXxqzcRNg9to+BbvJog4+f3s/xzvtZXICcQGutYfY=
github.com/gorilla/feeds v1.1.1/go.mod h1:Nk0jZrvPFZX1OBe5NPiddPw7CfwF6Q9eqzaBbaightA=
github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
github.com/gorilla/schema v1.2.0 h1:YufUaxZYCKGFuAq3c96BOhjgd5nmXiOY9NGzF247Tsc=
github.com/gorilla/schema v1.2.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
github.com/gorilla/securecookie v1.1.1 h1:miw7JPhV+b/lAHSXz4qd/nN9jRiAFV5FwjeKyCS8BvQ=
github.com/gorilla/securecookie v1.1.1/go.mod h1:ra0sb63/xPlUeL+yeDciTfxMRAA+MP+HVt/4epWDjd4=
github.com/gorilla/sessions v1.2.0 h1:S7P+1Hm5V/AT9cjEcUD5uDaQSX0OE577aCXgoaKpYbQ=
github.com/gorilla/sessions v1.2.0/go.mod h1:dk2InVEVJ0sfLlnXv9EAgkf6ecYs/i80K/zI+bUmuGM=
github.com/guregu/null v3.5.0+incompatible h1:fSdvRTQtmBA4B4YDZXhLtxTIJZYuUxBFTTHS4B9djG4=
github.com/guregu/null v3.5.0+incompatible/go.mod h1:ePGpQaN9cw0tj45IR5E5ehMvsFlLlQZAkkOXZurJ3NM=
github.com/hashicorp/errwrap v1.0.0 h1:hLrqtEDnRye3+sgx6z4qVLNuviH3MR5aQ0ykNJa/UYA=
github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
github.com/hashicorp/go-multierror v1.0.0/go.mod h1:dHtQlpGsu+cZNNAkkCN/P3hoUDHhCYQXV3UM06sGGrk=
github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
github.com/ikeikeikeike/go-sitemap-generator/v2 v2.0.2 h1:wIdDEle9HEy7vBPjC6oKz6ejs3Ut+jmsYvuOoAW2pSM=
github.com/ikeikeikeike/go-sitemap-generator/v2 v2.0.2/go.mod h1:WtaVKD9TeruTED9ydiaOJU08qGoEPP/LyzTKiD3jEsw=
github.com/jtolds/gls v4.2.1+incompatible h1:fSuqC+Gmlu6l/ZYAoZzx2pyucC8Xza35fpRVWLVmUEE=
github.com/jtolds/gls v4.2.1+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfVYBRgL+9YlvaHOwJU=
github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a h1:FaWFmfWdAUKbSCtOU2QjDaorUexogfaMgbipgYATUMU=
github.com/juju/ansiterm v0.0.0-20180109212912-720a0952cc2a/go.mod h1:UJSiEoRfvx3hP73CvoARgeLjaIOjybY9vj8PUPPFGeU=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
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 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/kylemcc/twitter-text-go v0.0.0-20180726194232-7f582f6736ec h1:ZXWuspqypleMuJy4bzYEqlMhJnGAYpLrWe5p7W3CdvI=
github.com/kylemcc/twitter-text-go v0.0.0-20180726194232-7f582f6736ec/go.mod h1:voECJzdraJmolzPBgL9Z7ANwXf4oMXaTCsIkdiPpR/g=
github.com/lunixbochs/vtclean v0.0.0-20180621232353-2d01aacdc34a/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
github.com/lunixbochs/vtclean v1.0.0 h1:xu2sLAri4lGiovBDQKxl5mrXyESr3gUr5m5SM5+LVb8=
github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
github.com/manifoldco/promptui v0.8.0 h1:R95mMF+McvXZQ7j1g8ucVZE1gLP3Sv6j9vlF9kyRqQo=
github.com/manifoldco/promptui v0.8.0/go.mod h1:n4zTdgP0vr0S3w7/O/g98U+e0gwLScEXGwov2nIKuGQ=
github.com/mattn/go-colorable v0.0.9/go.mod h1:9vuHe8Xs5qXnSaW/c/ABM9alt+Vo+STaOChaDxuIBZU=
github.com/mattn/go-colorable v0.1.8 h1:c1ghPdyEDarC70ftn0y+A/Ee++9zz8ljHG1b13eJ0s8=
github.com/mattn/go-colorable v0.1.8/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
github.com/mattn/go-isatty v0.0.4/go.mod h1:M+lRXTBqGeGNdLjl/ufCoiOlB5xdOkqRJdNxMWT7Zi4=
github.com/mattn/go-isatty v0.0.12 h1:wuysRhFDzyxgEmMf5xjvJ2M9dZoWAXNNr5LSBS7uHXY=
github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
github.com/mattn/go-sqlite3 v1.14.6 h1:dNPt6NO46WmLVt2DLNpwczCmdV5boIZ6g/tlDrlRUbg=
github.com/mattn/go-sqlite3 v1.14.6/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU=
github.com/microcosm-cc/bluemonday v1.0.2/go.mod h1:iVP4YcDBq+n/5fb23BhYFvIMq/leAFZyRl6bYmGDlGc=
github.com/microcosm-cc/bluemonday v1.0.5 h1:cF59UCKMmmUgqN1baLvqU/B1ZsMori+duLVTLpgiG3w=
github.com/microcosm-cc/bluemonday v1.0.5/go.mod h1:8iwZnFn2CDDNZ0r6UXhF4xawGvzaqzCRa1n3/lO3W2w=
github.com/mitchellh/go-wordwrap v1.0.1 h1:TLuKupo69TCn6TQSyGxwI1EblZZEsQ0vMlAFQflz0v0=
github.com/mitchellh/go-wordwrap v1.0.1/go.mod h1:R62XHJLzvMFRBbcrT7m7WgmE1eOyTSsCt+hzestvNj0=
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d h1:VhgPp6v9qf9Agr/56bj7Y/xa04UccTW04VP0Qed4vnQ=
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d/go.mod h1:YUTz3bUH2ZwIWBy3CJBeOBEugqcmXREj14T+iG/4k4U=
-github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
-github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/prologic/go-gopher v0.0.0-20200721020712-3e11dcff0469 h1:rAbv2gekFbUcjhUkruwo0vMJ0JqhUgg9tz7t+bxHbN4=
-github.com/prologic/go-gopher v0.0.0-20200721020712-3e11dcff0469/go.mod h1:c61IFFAJw8ADWu54tti30Tj5VrBstVoTprmET35UEkY=
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be h1:ta7tUOvsPHVHGom5hKW5VXNc2xZIkfCKP8iaqOyYtUQ=
github.com/rainycape/unidecode v0.0.0-20150907023854-cb7f23ec59be/go.mod h1:MIDFMn7db1kT65GmV94GzpX9Qdi7N/pQlwb+AN8wh+Q=
github.com/russross/blackfriday/v2 v2.0.1 h1:lPqVAte+HuHNfhJ/0LC98ESWRz8afy9tM/0RK8m9o+Q=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5IYyJwS/kOiWx8mHo=
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304 h1:Jpy1PXuP99tXNrhbq2BaPz9B+jNAvH1JPQQpG/9GCXY=
github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c h1:Ho+uVpkel/udgjbwB5Lktg9BtvJSh2DT0Hi6LPSyI2w=
github.com/smartystreets/goconvey v0.0.0-20181108003508-044398e4856c/go.mod h1:XDJAKZRPZ1CvBcN2aX5YOUTYGHki24fSF0Iv48Ibg0s=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.6.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
github.com/urfave/cli/v2 v2.3.0 h1:qph92Y649prgesehzOrQjdWyxFOp/QVM+6imKHad91M=
github.com/urfave/cli/v2 v2.3.0/go.mod h1:LJmUH05zAU44vOAcrfzZQKsZbVcdbOG8rtL3/XcUArI=
github.com/writeas/activity v0.1.2 h1:Y12B5lIrabfqKE7e7HFCWiXrlfXljr9tlkFm2mp7DgY=
github.com/writeas/activity v0.1.2/go.mod h1:mYYgiewmEM+8tlifirK/vl6tmB2EbjYaxwb+ndUw5T0=
github.com/writeas/activityserve v0.0.0-20200409150223-d7ab3eaa4481 h1:BiSivIxLQFcKoUorpNN3rNwwFG5bITPnqUSyIccfdh0=
github.com/writeas/activityserve v0.0.0-20200409150223-d7ab3eaa4481/go.mod h1:4akDJSl+sSp+QhrQKMqzAqdV1gJ1pPx6XPI77zgMM8o=
github.com/writeas/go-strip-markdown/v2 v2.1.1 h1:hAxUM21Uhznf/FnbVGiJciqzska6iLei22Ijc3q2e28=
github.com/writeas/go-strip-markdown/v2 v2.1.1/go.mod h1:UvvgPJgn1vvN8nWuE5e7v/+qmDu3BSVnKAB6Gl7hFzA=
github.com/writeas/go-webfinger v1.1.0 h1:MzNyt0ry/GMsRmJGftn2o9mPwqK1Q5MLdh4VuJCfb1Q=
github.com/writeas/go-webfinger v1.1.0/go.mod h1:w2VxyRO/J5vfNjJHYVubsjUGHd3RLDoVciz0DE3ApOc=
github.com/writeas/go-writeas v1.1.0 h1:WHGm6wriBkxYAOGbvriXH8DlMUGOi6jhSZLUZKQ+4mQ=
github.com/writeas/go-writeas v1.1.0/go.mod h1:oh9U1rWaiE0p3kzdKwwvOpNXgp0P0IELI7OLOwV4fkA=
github.com/writeas/go-writeas/v2 v2.0.2 h1:akvdMg89U5oBJiCkBwOXljVLTqP354uN6qnG2oOMrbk=
github.com/writeas/go-writeas/v2 v2.0.2/go.mod h1:9sjczQJKmru925fLzg0usrU1R1tE4vBmQtGnItUMR0M=
github.com/writeas/httpsig v1.0.0 h1:peIAoIA3DmlP8IG8tMNZqI4YD1uEnWBmkcC9OFPjt3A=
github.com/writeas/httpsig v1.0.0/go.mod h1:7ClMGSrSVXJbmiLa17bZ1LrG1oibGZmUMlh3402flPY=
github.com/writeas/impart v1.1.0/go.mod h1:g0MpxdnTOHHrl+Ca/2oMXUHJ0PcRAEWtkCzYCJUXC9Y=
github.com/writeas/impart v1.1.1 h1:RyA9+CqbdbDuz53k+nXCWUY+NlEkdyw6+nWanxSBl5o=
github.com/writeas/impart v1.1.1/go.mod h1:g0MpxdnTOHHrl+Ca/2oMXUHJ0PcRAEWtkCzYCJUXC9Y=
github.com/writeas/import v0.2.1 h1:3k+bDNCyqaWdZinyUZtEO4je3mR6fr/nE4ozTh9/9Wg=
github.com/writeas/import v0.2.1/go.mod h1:gFe0Pl7ZWYiXbI0TJxeMMyylPGZmhVvCfQxhMEc8CxM=
github.com/writeas/monday v0.0.0-20181024183321-54a7dd579219 h1:baEp0631C8sT2r/hqwypIw2snCFZa6h7U6TojoLHu/c=
github.com/writeas/monday v0.0.0-20181024183321-54a7dd579219/go.mod h1:NyM35ayknT7lzO6O/1JpfgGyv+0W9Z9q7aE0J8bXxfQ=
github.com/writeas/openssl-go v1.0.0 h1:YXM1tDXeYOlTyJjoMlYLQH1xOloUimSR1WMF8kjFc5o=
github.com/writeas/openssl-go v1.0.0/go.mod h1:WsKeK5jYl0B5y8ggOmtVjbmb+3rEGqSD25TppjJnETA=
github.com/writeas/saturday v1.6.0/go.mod h1:ETE1EK6ogxptJpAgUbcJD0prAtX48bSloie80+tvnzQ=
github.com/writeas/saturday v1.7.2-0.20200427193424-392b95a03320 h1:PozPZ29CQ/xt6ym/+FvIz+KvKEObSSc5ye+95zbTjVU=
github.com/writeas/saturday v1.7.2-0.20200427193424-392b95a03320/go.mod h1:ETE1EK6ogxptJpAgUbcJD0prAtX48bSloie80+tvnzQ=
github.com/writeas/slug v1.2.0 h1:EMQ+cwLiOcA6EtFwUgyw3Ge18x9uflUnOnR6bp/J+/g=
github.com/writeas/slug v1.2.0/go.mod h1:RE8shOqQP3YhsfsQe0L3RnuejfQ4Mk+JjY5YJQFubfQ=
github.com/writeas/web-core v1.3.1-0.20210330164422-95a3a717ed8f h1:ItBZYzdIbBmmqn8BZGWww00MBFgcUKy5ei0gJrzRDFk=
github.com/writeas/web-core v1.3.1-0.20210330164422-95a3a717ed8f/go.mod h1:DzNxa0YLV/wNeeWeHFPNa/nHmyJBFIIzXN/m9PpDm5c=
github.com/writefreely/go-nodeinfo v1.2.0 h1:La+YbTCvmpTwFhBSlebWDDL81N88Qf/SCAvRLR7F8ss=
github.com/writefreely/go-nodeinfo v1.2.0/go.mod h1:UTvE78KpcjYOlRHupZIiSEFcXHioTXuacCbHU+CAcPg=
golang.org/x/crypto v0.0.0-20180527072434-ab813273cd59/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9 h1:psW17arqaxU48Z5kZ0CQnkZWQJsqcURM6tKiBApRjXI=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/net v0.0.0-20181220203305-927f97764cc3/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
golang.org/x/net v0.0.0-20200707034311-ab3426394381 h1:VXak5I6aEWmAXeQjA+QSZzlgNrpq9mjcfDemuexIKsU=
golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
golang.org/x/sys v0.0.0-20180525142821-c11f84a56e43/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20181122145206-62eef0e2fa9b/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd h1:xhmwyvizuTgC2qz7ZlMluP20uW+C3Rm0FD/WLDX8884=
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/ini.v1 v1.55.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU=
gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0 h1:POO/ycCATvegFmVuPpQzZFJ+pGZeX22Ufu6fibxDVjU=
gopkg.in/yaml.v1 v1.0.0-20140924161607-9f9df34309c0/go.mod h1:WDnlLJ4WF5VGsH/HVa3CI79GS0ol3YnhVnKP89i0kNg=
gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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=
diff --git a/gopher.go b/gopher.go
index f87d85c..7d86632 100644
--- a/gopher.go
+++ b/gopher.go
@@ -1,167 +1,167 @@
/*
* Copyright © 2020 A Bunch Tell LLC.
*
* This file is part of WriteFreely.
*
* WriteFreely is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, included
* in the LICENSE file in this source code package.
*/
package writefreely
import (
"bytes"
"fmt"
"io"
"net/url"
"regexp"
"strings"
- "github.com/prologic/go-gopher"
+ "git.mills.io/prologic/go-gopher"
"github.com/writeas/web-core/log"
)
func initGopher(apper Apper) {
handler := NewWFHandler(apper)
gopher.HandleFunc("/", handler.Gopher(handleGopher))
log.Info("Serving on gopher://localhost:%d", apper.App().Config().Server.GopherPort)
gopher.ListenAndServe(fmt.Sprintf(":%d", apper.App().Config().Server.GopherPort), nil)
}
// Utility function to strip the URL from the hostname provided by app.cfg.App.Host
func stripHostProtocol(app *App) string {
u, err := url.Parse(app.cfg.App.Host)
if err != nil {
// Fall back to host, with scheme stripped
return string(regexp.MustCompile("^.*://").ReplaceAll([]byte(app.cfg.App.Host), []byte("")))
}
return u.Hostname()
}
func handleGopher(app *App, w gopher.ResponseWriter, r *gopher.Request) error {
parts := strings.Split(r.Selector, "/")
if app.cfg.App.SingleUser {
if parts[1] != "" {
return handleGopherCollectionPost(app, w, r)
}
return handleGopherCollection(app, w, r)
}
// Show all public collections (a gopher Reader view, essentially)
if len(parts) == 3 {
return handleGopherCollection(app, w, r)
}
w.WriteInfo(fmt.Sprintf("Welcome to %s", app.cfg.App.SiteName))
colls, err := app.db.GetPublicCollections(app.cfg.App.Host)
if err != nil {
return err
}
for _, c := range *colls {
w.WriteItem(&gopher.Item{
Host: stripHostProtocol(app),
Port: app.cfg.Server.GopherPort,
Type: gopher.DIRECTORY,
Description: c.DisplayTitle(),
Selector: "/" + c.Alias + "/",
})
}
return w.End()
}
func handleGopherCollection(app *App, w gopher.ResponseWriter, r *gopher.Request) error {
var collAlias, slug string
var c *Collection
var err error
var baseSel = "/"
parts := strings.Split(r.Selector, "/")
if app.cfg.App.SingleUser {
// sanity check
slug = parts[1]
if slug != "" {
return handleGopherCollectionPost(app, w, r)
}
c, err = app.db.GetCollectionByID(1)
if err != nil {
return err
}
} else {
collAlias = parts[1]
slug = parts[2]
if slug != "" {
return handleGopherCollectionPost(app, w, r)
}
c, err = app.db.GetCollection(collAlias)
if err != nil {
return err
}
baseSel = "/" + c.Alias + "/"
}
c.hostName = app.cfg.App.Host
w.WriteInfo(c.DisplayTitle())
if c.Description != "" {
w.WriteInfo(c.Description)
}
posts, err := app.db.GetPosts(app.cfg, c, 0, false, false, false)
if err != nil {
return err
}
for _, p := range *posts {
w.WriteItem(&gopher.Item{
Port: app.cfg.Server.GopherPort,
Host: stripHostProtocol(app),
Type: gopher.FILE,
Description: p.CreatedDate() + " - " + p.DisplayTitle(),
Selector: baseSel + p.Slug.String,
})
}
return w.End()
}
func handleGopherCollectionPost(app *App, w gopher.ResponseWriter, r *gopher.Request) error {
var collAlias, slug string
var c *Collection
var err error
parts := strings.Split(r.Selector, "/")
if app.cfg.App.SingleUser {
slug = parts[1]
c, err = app.db.GetCollectionByID(1)
if err != nil {
return err
}
} else {
collAlias = parts[1]
slug = parts[2]
c, err = app.db.GetCollection(collAlias)
if err != nil {
return err
}
}
c.hostName = app.cfg.App.Host
p, err := app.db.GetPost(slug, c.ID)
if err != nil {
return err
}
b := bytes.Buffer{}
if p.Title.String != "" {
b.WriteString(p.Title.String + "\n")
}
b.WriteString(p.DisplayDate + "\n\n")
b.WriteString(p.Content)
io.Copy(w, &b)
return w.End()
}
diff --git a/handle.go b/handle.go
index 1cbf114..d746feb 100644
--- a/handle.go
+++ b/handle.go
@@ -1,1007 +1,1007 @@
/*
* Copyright © 2018-2021 A Bunch Tell LLC.
*
* This file is part of WriteFreely.
*
* WriteFreely is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, included
* in the LICENSE file in this source code package.
*/
package writefreely
import (
"fmt"
"html/template"
"net/http"
"net/url"
"runtime/debug"
"strconv"
"strings"
"time"
+ "git.mills.io/prologic/go-gopher"
"github.com/gorilla/sessions"
- "github.com/prologic/go-gopher"
"github.com/writeas/impart"
"github.com/writeas/web-core/log"
"github.com/writefreely/writefreely/config"
"github.com/writefreely/writefreely/page"
)
// UserLevel represents the required user level for accessing an endpoint
type UserLevel int
const (
UserLevelNoneType UserLevel = iota // user or not -- ignored
UserLevelOptionalType // user or not -- object fetched if user
UserLevelNoneRequiredType // non-user (required)
UserLevelUserType // user (required)
)
func UserLevelNone(cfg *config.Config) UserLevel {
return UserLevelNoneType
}
func UserLevelOptional(cfg *config.Config) UserLevel {
return UserLevelOptionalType
}
func UserLevelNoneRequired(cfg *config.Config) UserLevel {
return UserLevelNoneRequiredType
}
func UserLevelUser(cfg *config.Config) UserLevel {
return UserLevelUserType
}
// UserLevelReader returns the permission level required for any route where
// users can read published content.
func UserLevelReader(cfg *config.Config) UserLevel {
if cfg.App.Private {
return UserLevelUserType
}
return UserLevelOptionalType
}
type (
handlerFunc func(app *App, w http.ResponseWriter, r *http.Request) error
gopherFunc func(app *App, w gopher.ResponseWriter, r *gopher.Request) error
userHandlerFunc func(app *App, u *User, w http.ResponseWriter, r *http.Request) error
userApperHandlerFunc func(apper Apper, u *User, w http.ResponseWriter, r *http.Request) error
dataHandlerFunc func(app *App, w http.ResponseWriter, r *http.Request) ([]byte, string, error)
authFunc func(app *App, r *http.Request) (*User, error)
UserLevelFunc func(cfg *config.Config) UserLevel
)
type Handler struct {
errors *ErrorPages
sessionStore sessions.Store
app Apper
}
// ErrorPages hold template HTML error pages for displaying errors to the user.
// In each, there should be a defined template named "base".
type ErrorPages struct {
NotFound *template.Template
Gone *template.Template
InternalServerError *template.Template
UnavailableError *template.Template
Blank *template.Template
}
// NewHandler returns a new Handler instance, using the given StaticPage data,
// and saving alias to the application's CookieStore.
func NewHandler(apper Apper) *Handler {
h := &Handler{
errors: &ErrorPages{
NotFound: template.Must(template.New("").Parse("{{define \"base\"}}<html><head><title>404</title></head><body><p>Not found.</p></body></html>{{end}}")),
Gone: template.Must(template.New("").Parse("{{define \"base\"}}<html><head><title>410</title></head><body><p>Gone.</p></body></html>{{end}}")),
InternalServerError: template.Must(template.New("").Parse("{{define \"base\"}}<html><head><title>500</title></head><body><p>Internal server error.</p></body></html>{{end}}")),
UnavailableError: template.Must(template.New("").Parse("{{define \"base\"}}<html><head><title>503</title></head><body><p>Service is temporarily unavailable.</p></body></html>{{end}}")),
Blank: template.Must(template.New("").Parse("{{define \"base\"}}<html><head><title>{{.Title}}</title></head><body><p>{{.Content}}</p></body></html>{{end}}")),
},
sessionStore: apper.App().SessionStore(),
app: apper,
}
return h
}
// NewWFHandler returns a new Handler instance, using WriteFreely template files.
// You MUST call writefreely.InitTemplates() before this.
func NewWFHandler(apper Apper) *Handler {
h := NewHandler(apper)
h.SetErrorPages(&ErrorPages{
NotFound: pages["404-general.tmpl"],
Gone: pages["410.tmpl"],
InternalServerError: pages["500.tmpl"],
UnavailableError: pages["503.tmpl"],
Blank: pages["blank.tmpl"],
})
return h
}
// SetErrorPages sets the given set of ErrorPages as templates for any errors
// that come up.
func (h *Handler) SetErrorPages(e *ErrorPages) {
h.errors = e
}
// User handles requests made in the web application by the authenticated user.
// This provides user-friendly HTML pages and actions that work in the browser.
func (h *Handler) User(f userHandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = http.StatusInternalServerError
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
u := getUserSession(h.app.App(), r)
if u == nil {
err := ErrNotLoggedIn
status = err.Status
return err
}
err := f(h.app.App(), u, w, r)
if err == nil {
status = http.StatusOK
} else if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = http.StatusInternalServerError
}
return err
}())
}
}
// Admin handles requests on /admin routes
func (h *Handler) Admin(f userHandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = http.StatusInternalServerError
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
u := getUserSession(h.app.App(), r)
if u == nil || !u.IsAdmin() {
err := impart.HTTPError{http.StatusNotFound, ""}
status = err.Status
return err
}
err := f(h.app.App(), u, w, r)
if err == nil {
status = http.StatusOK
} else if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = http.StatusInternalServerError
}
return err
}())
}
}
// AdminApper handles requests on /admin routes that require an Apper.
func (h *Handler) AdminApper(f userApperHandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = http.StatusInternalServerError
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
u := getUserSession(h.app.App(), r)
if u == nil || !u.IsAdmin() {
err := impart.HTTPError{http.StatusNotFound, ""}
status = err.Status
return err
}
err := f(h.app, u, w, r)
if err == nil {
status = http.StatusOK
} else if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = http.StatusInternalServerError
}
return err
}())
}
}
func apiAuth(app *App, r *http.Request) (*User, error) {
// Authorize user from Authorization header
t := r.Header.Get("Authorization")
if t == "" {
return nil, ErrNoAccessToken
}
u := &User{ID: app.db.GetUserID(t)}
if u.ID == -1 {
return nil, ErrBadAccessToken
}
return u, nil
}
// optionaAPIAuth is used for endpoints that accept authenticated requests via
// Authorization header or cookie, unlike apiAuth. It returns a different err
// in the case where no Authorization header is present.
func optionalAPIAuth(app *App, r *http.Request) (*User, error) {
// Authorize user from Authorization header
t := r.Header.Get("Authorization")
if t == "" {
return nil, ErrNotLoggedIn
}
u := &User{ID: app.db.GetUserID(t)}
if u.ID == -1 {
return nil, ErrBadAccessToken
}
return u, nil
}
func webAuth(app *App, r *http.Request) (*User, error) {
u := getUserSession(app, r)
if u == nil {
return nil, ErrNotLoggedIn
}
return u, nil
}
// UserAPI handles requests made in the API by the authenticated user.
// This provides user-friendly HTML pages and actions that work in the browser.
func (h *Handler) UserAPI(f userHandlerFunc) http.HandlerFunc {
return h.UserAll(false, f, apiAuth)
}
// UserWebAPI handles endpoints that accept a user authorized either via the web (cookies) or an Authorization header.
func (h *Handler) UserWebAPI(f userHandlerFunc) http.HandlerFunc {
return h.UserAll(false, f, func(app *App, r *http.Request) (*User, error) {
// Authorize user via cookies
u := getUserSession(app, r)
if u != nil {
return u, nil
}
// Fall back to access token, since user isn't logged in via web
var err error
u, err = apiAuth(app, r)
if err != nil {
return nil, err
}
return u, nil
})
}
func (h *Handler) UserAll(web bool, f userHandlerFunc, a authFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
handleFunc := func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "Something didn't work quite right."})
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
u, err := a(h.app.App(), r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
return err
}
err = f(h.app.App(), u, w, r)
if err == nil {
status = 200
} else if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
return err
}
if web {
h.handleHTTPError(w, r, handleFunc())
} else {
h.handleError(w, r, handleFunc())
}
}
}
func (h *Handler) RedirectOnErr(f handlerFunc, loc string) handlerFunc {
return func(app *App, w http.ResponseWriter, r *http.Request) error {
err := f(app, w, r)
if err != nil {
if ie, ok := err.(impart.HTTPError); ok {
// Override default redirect with returned error's, if it's a
// redirect error.
if ie.Status == http.StatusFound {
return ie
}
}
return impart.HTTPError{http.StatusFound, loc}
}
return nil
}
}
func (h *Handler) Page(n string) http.HandlerFunc {
return h.Web(func(app *App, w http.ResponseWriter, r *http.Request) error {
t, ok := pages[n]
if !ok {
return impart.HTTPError{http.StatusNotFound, "Page not found."}
}
sp := pageForReq(app, r)
err := t.ExecuteTemplate(w, "base", sp)
if err != nil {
log.Error("Unable to render page: %v", err)
}
return err
}, UserLevelOptional)
}
func (h *Handler) WebErrors(f handlerFunc, ul UserLevelFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
// TODO: factor out this logic shared with Web()
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
u := getUserSession(h.app.App(), r)
username := "None"
if u != nil {
username = u.Username
}
log.Error("User: %s\n\n%s: %s", username, e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
var session *sessions.Session
var err error
if ul(h.app.App().cfg) != UserLevelNoneType {
session, err = h.sessionStore.Get(r, cookieName)
if err != nil && (ul(h.app.App().cfg) == UserLevelNoneRequiredType || ul(h.app.App().cfg) == UserLevelUserType) {
// Cookie is required, but we can ignore this error
log.Error("Handler: Unable to get session (for user permission %d); ignoring: %v", ul(h.app.App().cfg), err)
}
_, gotUser := session.Values[cookieUserVal].(*User)
if ul(h.app.App().cfg) == UserLevelNoneRequiredType && gotUser {
to := correctPageFromLoginAttempt(r)
log.Info("Handler: Required NO user, but got one. Redirecting to %s", to)
err := impart.HTTPError{http.StatusFound, to}
status = err.Status
return err
} else if ul(h.app.App().cfg) == UserLevelUserType && !gotUser {
log.Info("Handler: Required a user, but DIDN'T get one. Sending not logged in.")
err := ErrNotLoggedIn
status = err.Status
return err
}
}
// TODO: pass User object to function
err = f(h.app.App(), w, r)
if err == nil {
status = 200
} else if httpErr, ok := err.(impart.HTTPError); ok {
status = httpErr.Status
if status < 300 || status > 399 {
addSessionFlash(h.app.App(), w, r, httpErr.Message, session)
return impart.HTTPError{http.StatusFound, r.Referer()}
}
} else {
e := fmt.Sprintf("[Web handler] 500: %v", err)
if !strings.HasSuffix(e, "write: broken pipe") {
log.Error(e)
} else {
log.Error(e)
}
log.Info("Web handler internal error render")
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
return err
}())
}
}
func (h *Handler) CollectionPostOrStatic(w http.ResponseWriter, r *http.Request) {
if strings.Contains(r.URL.Path, ".") && !isRaw(r) {
start := time.Now()
status := 200
defer func() {
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
// Serve static file
h.app.App().shttp.ServeHTTP(w, r)
return
}
h.Web(viewCollectionPost, UserLevelReader)(w, r)
}
// Web handles requests made in the web application. This provides user-
// friendly HTML pages and actions that work in the browser.
func (h *Handler) Web(f handlerFunc, ul UserLevelFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
u := getUserSession(h.app.App(), r)
username := "None"
if u != nil {
username = u.Username
}
log.Error("User: %s\n\n%s: %s", username, e, debug.Stack())
log.Info("Web deferred internal error render")
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
if ul(h.app.App().cfg) != UserLevelNoneType {
session, err := h.sessionStore.Get(r, cookieName)
if err != nil && (ul(h.app.App().cfg) == UserLevelNoneRequiredType || ul(h.app.App().cfg) == UserLevelUserType) {
// Cookie is required, but we can ignore this error
log.Error("Handler: Unable to get session (for user permission %d); ignoring: %v", ul(h.app.App().cfg), err)
}
_, gotUser := session.Values[cookieUserVal].(*User)
if ul(h.app.App().cfg) == UserLevelNoneRequiredType && gotUser {
to := correctPageFromLoginAttempt(r)
log.Info("Handler: Required NO user, but got one. Redirecting to %s", to)
err := impart.HTTPError{http.StatusFound, to}
status = err.Status
return err
} else if ul(h.app.App().cfg) == UserLevelUserType && !gotUser {
log.Info("Handler: Required a user, but DIDN'T get one. Sending not logged in.")
err := ErrNotLoggedIn
status = err.Status
return err
}
}
// TODO: pass User object to function
err := f(h.app.App(), w, r)
if err == nil {
status = 200
} else if httpErr, ok := err.(impart.HTTPError); ok {
status = httpErr.Status
} else {
e := fmt.Sprintf("[Web handler] 500: %v", err)
log.Error(e)
log.Info("Web internal error render")
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
return err
}())
}
}
func (h *Handler) All(f handlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleError(w, r, func() error {
// TODO: return correct "success" status
status := 200
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s:\n%s", e, debug.Stack())
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "Something didn't work quite right."})
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
// TODO: do any needed authentication
err := f(h.app.App(), w, r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
}
return err
}())
}
}
func (h *Handler) PlainTextAPI(f handlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleTextError(w, r, func() error {
// TODO: return correct "success" status
status := 200
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s:\n%s", e, debug.Stack())
status = http.StatusInternalServerError
w.WriteHeader(status)
fmt.Fprintf(w, "Something didn't work quite right. The robots have alerted the humans.")
}
log.Info(fmt.Sprintf("\"%s %s\" %d %s \"%s\" \"%s\"", r.Method, r.RequestURI, status, time.Since(start), r.UserAgent(), r.Host))
}()
err := f(h.app.App(), w, r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = http.StatusInternalServerError
}
}
return err
}())
}
}
func (h *Handler) OAuth(f handlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleOAuthError(w, r, func() error {
// TODO: return correct "success" status
status := 200
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s:\n%s", e, debug.Stack())
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "Something didn't work quite right."})
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
err := f(h.app.App(), w, r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
}
return err
}())
}
}
func (h *Handler) AllReader(f handlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleError(w, r, func() error {
status := 200
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s:\n%s", e, debug.Stack())
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "Something didn't work quite right."})
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
// Allow any origin, as public endpoints are handled in here
w.Header().Set("Access-Control-Allow-Origin", "*")
if h.app.App().cfg.App.Private {
// This instance is private, so ensure it's being accessed by a valid user
// Check if authenticated with an access token
_, apiErr := optionalAPIAuth(h.app.App(), r)
if apiErr != nil {
if err, ok := apiErr.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
if apiErr == ErrNotLoggedIn {
// Fall back to web auth since there was no access token given
_, err := webAuth(h.app.App(), r)
if err != nil {
if err, ok := apiErr.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
return err
}
} else {
return apiErr
}
}
}
err := f(h.app.App(), w, r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
}
return err
}())
}
}
func (h *Handler) Download(f dataHandlerFunc, ul UserLevelFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
var status int
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
data, filename, err := f(h.app.App(), w, r)
if err != nil {
if err, ok := err.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
return err
}
ext := ".json"
ct := "application/json"
if strings.HasSuffix(r.URL.Path, ".csv") {
ext = ".csv"
ct = "text/csv"
} else if strings.HasSuffix(r.URL.Path, ".zip") {
ext = ".zip"
ct = "application/zip"
}
w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s%s", filename, ext))
w.Header().Set("Content-Type", ct)
w.Header().Set("Content-Length", strconv.Itoa(len(data)))
fmt.Fprint(w, string(data))
status = 200
return nil
}())
}
}
func (h *Handler) Redirect(url string, ul UserLevelFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
start := time.Now()
var status int
if ul(h.app.App().cfg) != UserLevelNoneType {
session, err := h.sessionStore.Get(r, cookieName)
if err != nil && (ul(h.app.App().cfg) == UserLevelNoneRequiredType || ul(h.app.App().cfg) == UserLevelUserType) {
// Cookie is required, but we can ignore this error
log.Error("Handler: Unable to get session (for user permission %d); ignoring: %v", ul(h.app.App().cfg), err)
}
_, gotUser := session.Values[cookieUserVal].(*User)
if ul(h.app.App().cfg) == UserLevelNoneRequiredType && gotUser {
to := correctPageFromLoginAttempt(r)
log.Info("Handler: Required NO user, but got one. Redirecting to %s", to)
err := impart.HTTPError{http.StatusFound, to}
status = err.Status
return err
} else if ul(h.app.App().cfg) == UserLevelUserType && !gotUser {
log.Info("Handler: Required a user, but DIDN'T get one. Sending not logged in.")
err := ErrNotLoggedIn
status = err.Status
return err
}
}
status = sendRedirect(w, http.StatusFound, url)
log.Info(h.app.ReqLog(r, status, time.Since(start)))
return nil
}())
}
}
func (h *Handler) handleHTTPError(w http.ResponseWriter, r *http.Request, err error) {
if err == nil {
return
}
if err, ok := err.(impart.HTTPError); ok {
if err.Status >= 300 && err.Status < 400 {
sendRedirect(w, err.Status, err.Message)
return
} else if err.Status == http.StatusUnauthorized {
q := ""
if r.URL.RawQuery != "" {
q = url.QueryEscape("?" + r.URL.RawQuery)
}
sendRedirect(w, http.StatusFound, "/login?to="+r.URL.Path+q)
return
} else if err.Status == http.StatusGone {
w.WriteHeader(err.Status)
p := &struct {
page.StaticPage
Content *template.HTML
}{
StaticPage: pageForReq(h.app.App(), r),
}
if err.Message != "" {
co := template.HTML(err.Message)
p.Content = &co
}
h.errors.Gone.ExecuteTemplate(w, "base", p)
return
} else if err.Status == http.StatusNotFound {
w.WriteHeader(err.Status)
if strings.Contains(r.Header.Get("Accept"), "application/activity+json") {
// This is a fediverse request; simply return the header
return
}
h.errors.NotFound.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
return
} else if err.Status == http.StatusInternalServerError {
w.WriteHeader(err.Status)
log.Info("handleHTTPErorr internal error render")
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
return
} else if err.Status == http.StatusServiceUnavailable {
w.WriteHeader(err.Status)
h.errors.UnavailableError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
return
} else if err.Status == http.StatusAccepted {
impart.WriteSuccess(w, "", err.Status)
return
} else {
p := &struct {
page.StaticPage
Title string
Content template.HTML
}{
pageForReq(h.app.App(), r),
fmt.Sprintf("Uh oh (%d)", err.Status),
template.HTML(fmt.Sprintf("<p style=\"text-align: center\" class=\"introduction\">%s</p>", err.Message)),
}
h.errors.Blank.ExecuteTemplate(w, "base", p)
return
}
impart.WriteError(w, err)
return
}
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "This is an unhelpful error message for a miscellaneous internal error."})
}
func (h *Handler) handleError(w http.ResponseWriter, r *http.Request, err error) {
if err == nil {
return
}
if err, ok := err.(impart.HTTPError); ok {
if err.Status >= 300 && err.Status < 400 {
sendRedirect(w, err.Status, err.Message)
return
}
// if strings.Contains(r.Header.Get("Accept"), "text/html") {
impart.WriteError(w, err)
// }
return
}
if IsJSON(r) {
impart.WriteError(w, impart.HTTPError{http.StatusInternalServerError, "This is an unhelpful error message for a miscellaneous internal error."})
return
}
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
}
func (h *Handler) handleTextError(w http.ResponseWriter, r *http.Request, err error) {
if err == nil {
return
}
if err, ok := err.(impart.HTTPError); ok {
if err.Status >= 300 && err.Status < 400 {
sendRedirect(w, err.Status, err.Message)
return
}
w.WriteHeader(err.Status)
fmt.Fprintf(w, http.StatusText(err.Status))
return
}
w.WriteHeader(http.StatusInternalServerError)
fmt.Fprintf(w, "This is an unhelpful error message for a miscellaneous internal error.")
}
func (h *Handler) handleOAuthError(w http.ResponseWriter, r *http.Request, err error) {
if err == nil {
return
}
if err, ok := err.(impart.HTTPError); ok {
if err.Status >= 300 && err.Status < 400 {
sendRedirect(w, err.Status, err.Message)
return
}
impart.WriteOAuthError(w, err)
return
}
impart.WriteOAuthError(w, impart.HTTPError{http.StatusInternalServerError, "This is an unhelpful error message for a miscellaneous internal error."})
return
}
func correctPageFromLoginAttempt(r *http.Request) string {
to := r.FormValue("to")
if to == "" {
to = "/"
} else if !strings.HasPrefix(to, "/") {
to = "/" + to
}
return to
}
func (h *Handler) LogHandlerFunc(f http.HandlerFunc) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
h.handleHTTPError(w, r, func() error {
status := 200
start := time.Now()
defer func() {
if e := recover(); e != nil {
log.Error("Handler.LogHandlerFunc\n\n%s: %s", e, debug.Stack())
h.errors.InternalServerError.ExecuteTemplate(w, "base", pageForReq(h.app.App(), r))
status = 500
}
// TODO: log actual status code returned
log.Info(h.app.ReqLog(r, status, time.Since(start)))
}()
if h.app.App().cfg.App.Private {
// This instance is private, so ensure it's being accessed by a valid user
// Check if authenticated with an access token
_, apiErr := optionalAPIAuth(h.app.App(), r)
if apiErr != nil {
if err, ok := apiErr.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
if apiErr == ErrNotLoggedIn {
// Fall back to web auth since there was no access token given
_, err := webAuth(h.app.App(), r)
if err != nil {
if err, ok := apiErr.(impart.HTTPError); ok {
status = err.Status
} else {
status = 500
}
return err
}
} else {
return apiErr
}
}
}
f(w, r)
return nil
}())
}
}
func (h *Handler) Gopher(f gopherFunc) gopher.HandlerFunc {
return func(w gopher.ResponseWriter, r *gopher.Request) {
defer func() {
if e := recover(); e != nil {
log.Error("%s: %s", e, debug.Stack())
w.WriteError("An internal error occurred")
}
log.Info("gopher: %s", r.Selector)
}()
err := f(h.app.App(), w, r)
if err != nil {
log.Error("failed: %s", err)
w.WriteError("the page failed for some reason (see logs)")
}
}
}
func sendRedirect(w http.ResponseWriter, code int, location string) int {
w.Header().Set("Location", location)
w.WriteHeader(code)
return code
}
func cacheControl(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Cache-Control", "public, max-age=604800, immutable")
next.ServeHTTP(w, r)
})
}

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