15 Commits
v1.2 ... v1.3

Author SHA1 Message Date
Alex Schroeder
197f9b78f1 Add more links to man pages to the README 2024-01-07 11:47:49 +01:00
Alex Schroeder
0ebcd1a4ef Only load templates if they are required 2024-01-07 00:33:56 +01:00
Alex Schroeder
9591913acc Improve the README 2024-01-07 00:32:52 +01:00
Alex Schroeder
2a82435b92 Add oddmu-list to the README 2023-12-20 22:56:13 +01:00
Alex Schroeder
844f623f26 Update man pages for list and search subcommands 2023-12-20 08:22:25 +01:00
Alex Schroeder
e9b128d98c Return relative links from search
When search is limited to a directory, return relative links. This
makes it possible to paste the search result on to an "index.md" file
in that same directory.
2023-12-20 08:20:52 +01:00
Alex Schroeder
1ce8182571 Search CLI with -dir
Allow limiting search to a subdirectory from the command-line.
2023-12-20 08:11:17 +01:00
Alex Schroeder
fefc00e2a2 Lower case doc string for options 2023-12-20 08:09:25 +01:00
Alex Schroeder
b44821d6de Add man page for oddmu-list 2023-12-17 23:08:11 +01:00
Alex Schroeder
1174369e8a Deleted TODO file 2023-12-17 22:55:35 +01:00
Alex Schroeder
b31745a5e4 Rewrote HEIC support to use bashdrew's code 2023-12-17 22:55:35 +01:00
Alex Schroeder
ce70c97b6a Add new list subcommand argument and list test 2023-12-17 22:55:35 +01:00
Alex Schroeder
0f2dd71449 Update all dependencies 2023-12-09 21:26:17 +01:00
Alex Schroeder
7074995d9a Add HEIC decoding 2023-12-09 21:23:05 +01:00
Alex Schroeder
d2552b2f68 Better image upload instructions 2023-12-09 09:36:48 +01:00
21 changed files with 367 additions and 156 deletions

View File

@@ -42,3 +42,6 @@ install:
for n in 1 5 7; do install -D -t $$HOME/.local/share/man/man$$n man/*.$$n; done
go build
install -D -t $$HOME/.local/bin oddmu
missing:
for f in man/*.txt; do grep --quiet "$$f" README.md || echo $$f is not in the README; done

View File

@@ -1,31 +1,34 @@
# Oddµ: A minimal wiki
This program runs a wiki. It serves all the Markdown files (ending in
`.md`) into web pages and allows you to edit them. If your files don't
provide their own title (`# title`), the file name (without `.md`) is
used for the title. Subdirectories are created as necessary.
This is a minimal wiki. There is no version history. It's well suited
as a *secondary* medium: collaboration and conversation happens
elsewhere, in chat, on social media. The wiki serves as the text
repository that results from these discussions.
This program helps you run a minimal wiki. There is no version
history. It's well suited as a *secondary* medium: collaboration and
conversation happens elsewhere, in chat, on social media. The wiki
serves as the text repository that results from these discussions.
If you're the only user and it just runs on your laptop, then you can
think of it as a [memex](https://en.wikipedia.org/wiki/Memex), a
memory extender.
This wiki uses a [Markdown
library](https://github.com/gomarkdown/markdown) to generate the web
pages from Markdown. There are two extensions Oddmu adds to the
library: local links `[[like this]]`, hashtags `#Like_This` and
fediverse account links like @alex@alexschroeder.ch.
Oddµ can be used as a web server behind a reverse proxy such as Apache
or it can be used as a static site generator.
This wiki uses the [lingua](https://github.com/pemistahl/lingua-go)
library to detect languages in order to get hyphenation right.
When Oddµ runs as a web server, it serves all the Markdown files
(ending in `.md`) as web pages and allows you to edit them.
This wiki uses the standard
[html/template](https://pkg.go.dev/html/template) library to generate
HTML.
If your files don't provide their own title (`# title`), the file name
(without `.md`) is used for the title. Subdirectories are created as
necessary.
Oddµ uses a [Markdown library](https://github.com/gomarkdown/markdown)
to generate the web pages from Markdown. Oddmu adds the following
extensions: local links `[[like this]]`, hashtags `#Like_This` and
fediverse account links like `@alex@alexschroeder.ch`.
The [lingua](https://github.com/pemistahl/lingua-go) library detects
languages in order to get hyphenation right.
The standard [html/template](https://pkg.go.dev/html/template) library
is used to generate HTML.
## Documentation
@@ -45,13 +48,20 @@ links. Local links must use percent encoding for page names so there
is a section about percent encoding. The man page also explains how
feeds are generated.
[oddmu-list(1)](/oddmu.git/blob/main/man/oddmu-list.1.txt): This man
page documents the "list" subcommand which you can use to get page
names and page titles.
[oddmu-search(1)](/oddmu.git/blob/main/man/oddmu-search.1.txt): This
man page documents the "search" subcommand which you can use to build
indexes lists of page links. These are important for feeds.
[oddmu-search(7)](/oddmu.git/blob/main/man/oddmu-search.7.txt): This
man page documents how search and scoring work.
[oddmu-replace(1)](/oddmu.git/blob/main/man/oddmu-replace.1.txt): This
man page documents the "replace" subcommand to make mass changes to
the files much like find(1), grep(1) and sed(1) or perl (1).
the files much like find(1), grep(1) and sed(1) or perl(1).
[oddmu-missing(1)](/oddmu.git/blob/main/man/oddmu-missing.1.txt): This
man page documents the "missing" subcommand to list local links that
@@ -66,6 +76,11 @@ man page documents the "static" subcommand to generate an entire
static website from the command line, avoiding the need to run Oddmu
as a server. Also great for archiving.
[oddmu-notify(1)](/oddmu.git/blob/main/man/oddmu-notify.1.txt): This
man page documents the "notify" subcommand to add links to hashtag
pages, index and changes for a given page. This is useful when you
edit the Markdown files locally.
[oddmu-templates(5)](/oddmu.git/blob/main/man/oddmu-templates.5.txt):
This man page documents how the templates can be changed (how they
*must* be changed) and lists the attributes available for the various
@@ -77,7 +92,7 @@ tasks such as using logins to limit what visitors can edit.
[oddmu.service(5)](/oddmu.git/blob/main/man/oddmu.service.5.txt): This
man page documents how to setup a systemd unit and have it manage
Oddmu. “Great configurability brings brings great burdens.”
Oddmu. “Great configurability brings great burdens.”
## Building

View File

@@ -1,6 +0,0 @@
Upload files should use path info so that we can use Apache to
restrict access to directories.
Automatically scale or process files.
Post by Delta Chat? That is, allow certain encrypted emails to post.

24
go.mod
View File

@@ -4,33 +4,35 @@ go 1.21.0
require (
github.com/anthonynsimon/bild v0.13.0
github.com/charmbracelet/lipgloss v0.8.0
github.com/gomarkdown/markdown v0.0.0-20230922112808-5421fefb8386
github.com/bashdrew/goheif v0.0.0-20230406184952-7a08ca9c9bdd
github.com/charmbracelet/lipgloss v0.9.1
github.com/gomarkdown/markdown v0.0.0-20231115200524-a660076da3fd
github.com/google/subcommands v1.2.0
github.com/hexops/gotextdiff v1.0.3
github.com/microcosm-cc/bluemonday v1.0.25
github.com/microcosm-cc/bluemonday v1.0.26
github.com/pemistahl/lingua-go v1.4.0
github.com/sergi/go-diff v1.3.1
github.com/stretchr/testify v1.8.4
golang.org/x/exp v0.0.0-20221106115401-f9659909a136
golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb
)
require (
github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
github.com/aymerick/douceur v0.2.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/gorilla/css v1.0.0 // indirect
github.com/gorilla/css v1.0.1 // indirect
github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
github.com/mattn/go-isatty v0.0.18 // indirect
github.com/mattn/go-runewidth v0.0.14 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/mattn/go-runewidth v0.0.15 // indirect
github.com/muesli/reflow v0.3.0 // indirect
github.com/muesli/termenv v0.15.2 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rivo/uniseg v0.2.0 // indirect
github.com/rivo/uniseg v0.4.4 // indirect
github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd // indirect
github.com/shopspring/decimal v1.3.1 // indirect
golang.org/x/image v0.10.0 // indirect
golang.org/x/net v0.17.0 // indirect
golang.org/x/sys v0.13.0 // indirect
golang.org/x/image v0.14.0 // indirect
golang.org/x/net v0.19.0 // indirect
golang.org/x/sys v0.15.0 // indirect
google.golang.org/protobuf v1.31.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

77
go.sum
View File

@@ -6,8 +6,10 @@ github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiE
github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
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/charmbracelet/lipgloss v0.8.0 h1:IS00fk4XAHcf8uZKc3eHeMUTCxUH6NkaTrdyCQk84RU=
github.com/charmbracelet/lipgloss v0.8.0/go.mod h1:p4eYUZZJ/0oXTuCQKFF8mqyKCz0ja6y+7DniDDw5KKU=
github.com/bashdrew/goheif v0.0.0-20230406184952-7a08ca9c9bdd h1:SxkQeH4jjXT0zMgiRgkiIQjIvWfe9vXuTAmE3cfcQrU=
github.com/bashdrew/goheif v0.0.0-20230406184952-7a08ca9c9bdd/go.mod h1:p1sbxRy+MY71fEWHcfRmerC8WUYXDFCExF9A7aXwp98=
github.com/charmbracelet/lipgloss v0.9.1 h1:PNyd3jvaJbg4jRHKWXnCj1akQm4rh8dbEzN1p/u1KWg=
github.com/charmbracelet/lipgloss v0.9.1/go.mod h1:1mPmG4cxScwUQALAAnacHaigiiHB9Pmr+v1VEawJl6I=
github.com/coreos/etcd v3.3.10+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc32PjwdhPthX9715RE=
github.com/coreos/go-etcd v2.0.0+incompatible/go.mod h1:Jez6KQU2B/sWsbdaef3ED8NzMklzPG4d5KIOhIy30Tk=
github.com/coreos/go-semver v0.2.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk=
@@ -17,15 +19,15 @@ 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/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/gomarkdown/markdown v0.0.0-20230922112808-5421fefb8386 h1:EcQR3gusLHN46TAD+G+EbaaqJArt5vHhNpXAa12PQf4=
github.com/gomarkdown/markdown v0.0.0-20230922112808-5421fefb8386/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
github.com/gomarkdown/markdown v0.0.0-20231115200524-a660076da3fd h1:PppHBegd3uPZ3Y/Iax/2mlCFJm1w4Qf/zP1MdW4ju2o=
github.com/gomarkdown/markdown v0.0.0-20231115200524-a660076da3fd/go.mod h1:JDGcbDT52eL4fju3sZ4TeHGsQwhG9nbDV21aMyhwPoA=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
github.com/google/subcommands v1.2.0 h1:vWQspBTo2nEqTUFita5/KeEWlUL8kQObDFbub/EN9oE=
github.com/google/subcommands v1.2.0/go.mod h1:ZjhPrFU+Olkh9WazFPsl27BQ4UPiG37m3yTrtFlrHVk=
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/css v1.0.1 h1:ntNaBIghp6JmvWnxbZKANoLyuXTPZ4cAMlo6RyhlbO8=
github.com/gorilla/css v1.0.1/go.mod h1:BvnYkspnSzMmwRK+b8/xgNPLiIuNZr6vbZBTPQ2A3b0=
github.com/hashicorp/hcl v1.0.0/go.mod h1:E5yfLk+7swimpb2L/Alb/PJmXilQ/rhwaUYs4T20WEQ=
github.com/hexops/gotextdiff v1.0.3 h1:gitA9+qJrrTCsiCl7+kh75nPqQt1cx4ZkudSTLoUqJM=
github.com/hexops/gotextdiff v1.0.3/go.mod h1:pSWU5MAI3yDq+fZBTazCSJysOMbxWL1BSow5/V2vxeg=
@@ -38,13 +40,13 @@ github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
github.com/mattn/go-isatty v0.0.18 h1:DOKFKCQ7FNG2L1rbrmstDN4QVRdS89Nkh85u68Uwp98=
github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/mattn/go-runewidth v0.0.12/go.mod h1:RAqKPSqVFrSLVXbA8x7dzmKdmGzieGRCM46jaSJTDAk=
github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/microcosm-cc/bluemonday v1.0.25 h1:4NEwSfiJ+Wva0VxN5B8OwMicaJvD8r9tlJWm9rtloEg=
github.com/microcosm-cc/bluemonday v1.0.25/go.mod h1:ZIOjCQp1OrzBBPIJmfX4qDYFuhU02nx4bn030ixfHLE=
github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
github.com/microcosm-cc/bluemonday v1.0.26 h1:xbqSvqzQMeEHCqMi64VAs4d8uy6Mequs3rQ0k/Khz58=
github.com/microcosm-cc/bluemonday v1.0.26/go.mod h1:JyzOCs9gkyQyjs+6h10UEVSe02CGwkhd72Xdqh78TWs=
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
github.com/muesli/reflow v0.3.0 h1:IFsN6K9NfGtjeggFP+68I4chLZV2yIKsXJFNZ+eWh6s=
@@ -57,9 +59,12 @@ github.com/pemistahl/lingua-go v1.4.0/go.mod h1:ECuM1Hp/3hvyh7k8aWSqNCPlTxLemFZs
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/rivo/uniseg v0.1.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd h1:CmH9+J6ZSsIjUK3dcGsnCnO41eRBOnY12zwkn5qVwgc=
github.com/rwcarlsen/goexif v0.0.0-20190401172101-9e8deecbddbd/go.mod h1:hPqNNc0+uJM6H+SuU8sEs5K5IQeKccPqeSjfgcKGgPk=
github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
github.com/sergi/go-diff v1.3.1/go.mod h1:aMJSSKb2lpPvRNec0+w3fl7LP9IOFzdc9Pa4NFbPK1I=
github.com/shopspring/decimal v1.3.1 h1:2Usl1nmF/WZucqkFZhnfFYxxxu8LG21F6nPQBE5gKV8=
@@ -77,49 +82,19 @@ github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcU
github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
golang.org/x/exp v0.0.0-20221106115401-f9659909a136 h1:Fq7F/w7MAa1KJ5bt2aJ62ihqp9HDcRuyILskkpIAurw=
golang.org/x/exp v0.0.0-20221106115401-f9659909a136/go.mod h1:CxIveKay+FTh1D0yPZemJVgC/95VzuuOLq5Qi4xnoYc=
golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb h1:c0vyKkb6yr3KR7jEfJaOSv4lG7xPkbN6r52aJz1d8a8=
golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
golang.org/x/image v0.0.0-20190703141733-d6a02ce849c9/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
golang.org/x/image v0.10.0 h1:gXjUUtwtx5yOE0VKWq1CH4IJAClq4UGgUA3i+rpON9M=
golang.org/x/image v0.10.0/go.mod h1:jtrku+n79PfroUbvDdeUWMAI+heR786BofxrbiSF+J0=
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/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/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
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/image v0.14.0 h1:tNgSxAFe3jC4uYqvZdTr84SZoM1KfwdC9SKIFrLjFn4=
golang.org/x/image v0.14.0/go.mod h1:HUYqC05R2ZcZ3ejNQsIHQDQiwWM4JBqmm6MKANTp4LE=
golang.org/x/net v0.19.0 h1:zTwKpTd2XuCqf8huc7Fo2iSy+4RHPd10s4KzeTnVr1c=
golang.org/x/net v0.19.0/go.mod h1:CfAk/cbD4CthTvqiEl8NpboMuiuOYsAr/7NOjZJtv1U=
golang.org/x/sys v0.0.0-20181205085412-a5c9d58dba9a/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 v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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 v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
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/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=

View File

@@ -22,7 +22,7 @@ func (*htmlCmd) Usage() string {
}
func (cmd *htmlCmd) SetFlags(f *flag.FlagSet) {
f.BoolVar(&cmd.useTemplate, "view", false, "Use the 'view.html' template.")
f.BoolVar(&cmd.useTemplate, "view", false, "use the 'view.html' template.")
}
func (cmd *htmlCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
@@ -41,6 +41,7 @@ func htmlCli(w io.Writer, useTemplate bool, args []string) subcommands.ExitStatu
p.handleTitle(true)
p.renderHtml()
t := "view.html"
templates := loadTemplates()
err := templates.ExecuteTemplate(w, t, p)
if err != nil {
fmt.Fprintf(os.Stderr, "Cannot execute %s template for %s: %s\n", t, arg, err)

View File

@@ -7,34 +7,65 @@ import (
"github.com/google/subcommands"
"io"
"os"
"path/filepath"
"strings"
)
type listCmd struct {
dir string
}
func (cmd *listCmd) SetFlags(f *flag.FlagSet) {
f.StringVar(&cmd.dir, "dir", "", "list only pages within this sub-directory")
}
func (*listCmd) Name() string { return "list" }
func (*listCmd) Synopsis() string { return "List pages with name and title." }
func (*listCmd) Usage() string {
return `list:
return `list [-dir string]:
List all pages with name and title, separated by a tabulator.
`
}
func (cmd *listCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
return listCli(os.Stdout, f.Args())
return listCli(os.Stdout, cmd.dir, f.Args())
}
// listCli runs the list command on the command line. It is used
// here with an io.Writer for easy testing.
func listCli(w io.Writer, args []string) subcommands.ExitStatus {
func listCli(w io.Writer, dir string, args []string) subcommands.ExitStatus {
dir, err := checkDir(dir)
if err != nil {
return subcommands.ExitFailure
}
index.load()
index.RLock()
defer index.RUnlock()
for name, title := range index.titles {
fmt.Fprintf(w, "%s\t%s\n", name, title)
if strings.HasPrefix(name, dir) {
name = strings.Replace(name, dir, "", 1)
fmt.Fprintf(w, "%s\t%s\n", name, title)
}
}
return subcommands.ExitSuccess
}
// checkDir returns an error if the directory doesn't exist. If if exists, it returns a copy ending in a slash.
func checkDir (dir string) (string, error) {
if dir != "" {
fi, err := os.Stat(dir)
if err != nil {
fmt.Println(err)
return "", err
}
if !fi.IsDir() {
fmt.Println("This is not a sub-directory:", dir)
return "", err
}
dir = filepath.ToSlash(dir);
if (!strings.HasSuffix(dir, "/")) {
dir += "/"
}
}
return dir, nil
}

31
list_cmd_test.go Normal file
View File

@@ -0,0 +1,31 @@
package main
import (
"bytes"
"github.com/google/subcommands"
"github.com/stretchr/testify/assert"
"testing"
)
func TestListCmd(t *testing.T) {
b := new(bytes.Buffer)
s := listCli(b, "", nil)
assert.Equal(t, subcommands.ExitSuccess, s)
x := b.String()
assert.Contains(t, x, "README\tOddµ: A minimal wiki\n")
assert.Contains(t, x, "index\tWelcome to Oddµ\n")
}
func TestListSubdirCmd(t *testing.T) {
cleanup(t, "testdata/list")
p := &Page{Name: "testdata/list/red", Body: []byte(`# Red
Shifting darkness waits
I open my eyes in fear
And see the red dot`)}
p.save()
b := new(bytes.Buffer)
s := listCli(b, "testdata/list", nil)
assert.Equal(t, subcommands.ExitSuccess, s)
x := b.String()
assert.Contains(t, x, "red\tRed\n")
}

View File

@@ -1,6 +1,6 @@
docs: oddmu-apache.5 oddmu-html.1 oddmu-missing.1 oddmu-notify.1 \
oddmu-replace.1 oddmu-search.1 oddmu-search.7 oddmu-static.1 \
oddmu-templates.5 oddmu.1 oddmu.5 oddmu.service.5
oddmu-list.1 oddmu-templates.5 oddmu.1 oddmu.5 oddmu.service.5
oddmu%: oddmu%.txt
scdoc < $< > $@

56
man/oddmu-list.1 Normal file
View File

@@ -0,0 +1,56 @@
.\" Generated by scdoc 1.11.2
.\" Complete documentation for this program is not available as a GNU info page
.ie \n(.g .ds Aq \(aq
.el .ds Aq '
.nh
.ad l
.\" Begin generated content:
.TH "ODDMU-LIST" "1" "2023-12-20"
.PP
.SH NAME
.PP
oddmu-list - list page names and titles from the command-line
.PP
.SH SYNOPSIS
.PP
\fBoddmu list\fR [-dir string]
.PP
.SH DESCRIPTION
.PP
The "list" subcommand lists page names and their titles, separated by a TAB
character.\& This saves you from opening and parsing all the files yourself if you
need the page titles.\&
.PP
If a directory is provided, only files from the tree starting at that
subdirectory are listed, and the directory is stripped from the page name.\&
.PP
.SH OPTIONS
.PP
\fB-dir\fR \fIstring\fR
.RS 4
Limit the list to a particular directory.\&
.PP
.RE
.SH EXAMPLE
.PP
Create list of links to pages in the "dad" directory, filter it for date pages
(starting with "2"), format it as a list of links and sort in reverse order.\&
This is a list of links you could append to "dad/index.\&md" if it doesn'\&t already
have a list of links.\&
.PP
.nf
.RS 4
oddmu list -dir dad
| grep \&'^2\&'
| awk -F "t" -e \&'{ print "* [" $2 "](" $1 ")" }\&'
| sort -r
.fi
.RE
.PP
.SH SEE ALSO
.PP
\fIoddmu\fR(1), \fIoddmu-search\fR(1)
.PP
.SH AUTHORS
.PP
Maintained by Alex Schroeder <alex@gnu.\&org>.\&

45
man/oddmu-list.1.txt Normal file
View File

@@ -0,0 +1,45 @@
ODDMU-LIST(1)
# NAME
oddmu-list - list page names and titles from the command-line
# SYNOPSIS
*oddmu list* [-dir string]
# DESCRIPTION
The "list" subcommand lists page names and their titles, separated by a TAB
character. This saves you from opening and parsing all the files yourself if you
need the page titles.
If a directory is provided, only files from the tree starting at that
subdirectory are listed, and the directory is stripped from the page name.
# OPTIONS
*-dir* _string_
Limit the list to a particular directory.
# EXAMPLE
Create list of links to pages in the "dad" directory, filter it for date pages
(starting with "2"), format it as a list of links and sort in reverse order.
This is a list of links you could append to "dad/index.md" if it doesn't already
have a list of links.
```
oddmu list -dir dad \
| grep '^2' \
| awk -F "\t" -e '{ print "* [" $2 "](" $1 ")" }' \
| sort -r
```
# SEE ALSO
_oddmu_(1), _oddmu-search_(1)
# AUTHORS
Maintained by Alex Schroeder <alex@gnu.org>.

View File

@@ -5,7 +5,7 @@
.nh
.ad l
.\" Begin generated content:
.TH "ODDMU-SEARCH" "1" "2023-10-10"
.TH "ODDMU-SEARCH" "1" "2023-12-20"
.PP
.SH NAME
.PP
@@ -23,11 +23,18 @@ directory.\&
Be default, this returns a Markdown-formatted list suitable for pasting into
Oddmu pages.\&
.PP
If a directory is provided, only files from the tree starting at that
subdirectory are listed, and the directory is stripped from the page name.\&
.PP
See \fIoddmu-search\fR(7) for more information of how pages are searched, sorted and
scored.\&
.PP
.SH OPTIONS
.PP
\fB-dir\fR \fIstring\fR
.RS 4
Limit search to a particular directory.\&
.RE
\fB-extract\fR
.RS 4
Print search extracts for interactive use from the command-line.\&
@@ -36,6 +43,10 @@ Print search extracts for interactive use from the command-line.\&
.RS 4
Search results are paginated and by default only the first page is
shown.\& This option allows you to view other pages.\&
.RE
\fB-all\fR
.RS 4
Ignore pagination and just print a long list of results.\&
.PP
.RE
.SH EXAMPLE

View File

@@ -16,16 +16,23 @@ directory.
Be default, this returns a Markdown-formatted list suitable for pasting into
Oddmu pages.
If a directory is provided, only files from the tree starting at that
subdirectory are listed, and the directory is stripped from the page name.
See _oddmu-search_(7) for more information of how pages are searched, sorted and
scored.
# OPTIONS
*-dir* _string_
Limit search to a particular directory.
*-extract*
Print search extracts for interactive use from the command-line.
*-page* _n_
Search results are paginated and by default only the first page is
shown. This option allows you to view other pages.
*-all*
Ignore pagination and just print a long list of results.
# EXAMPLE

View File

@@ -5,7 +5,7 @@
.nh
.ad l
.\" Begin generated content:
.TH "ODDMU" "1" "2023-11-24"
.TH "ODDMU" "1" "2023-12-17"
.PP
.SH NAME
.PP
@@ -211,6 +211,8 @@ pages by saving an empty page.\&
.IP \(bu 4
\fIoddmu-html\fR(1), on how to render a page from the command-line
.IP \(bu 4
\fIoddmu-list\fR(1), on how to list pages and titles from the command-line
.IP \(bu 4
\fIoddmu-missing\fR(1), on how to find broken local links from the command-line
.IP \(bu 4
\fIoddmu-replace\fR(1), on how to search and replace text from the command-line

View File

@@ -188,6 +188,7 @@ pages by saving an empty page.
- _oddmu.service_(5), on how to run the service under systemd
- _oddmu-apache_(5), on how to set up a web server such as Apache
- _oddmu-html_(1), on how to render a page from the command-line
- _oddmu-list_(1), on how to list pages and titles from the command-line
- _oddmu-missing_(1), on how to find broken local links from the command-line
- _oddmu-replace_(1), on how to search and replace text from the command-line
- _oddmu-search_(1), on how to run a search from the command-line

View File

@@ -13,12 +13,14 @@ import (
)
type searchCmd struct {
dir string
page int
all bool
extract bool
}
func (cmd *searchCmd) SetFlags(f *flag.FlagSet) {
f.StringVar(&cmd.dir, "dir", "", "search only pages within this sub-directory")
f.IntVar(&cmd.page, "page", 1, "the page in the search result set, default 1")
f.BoolVar(&cmd.all, "all", false, "show all the pages and ignore -page")
f.BoolVar(&cmd.extract, "extract", false, "print page extract instead of link list")
@@ -27,7 +29,7 @@ func (cmd *searchCmd) SetFlags(f *flag.FlagSet) {
func (*searchCmd) Name() string { return "search" }
func (*searchCmd) Synopsis() string { return "Search pages and print a list of links." }
func (*searchCmd) Usage() string {
return `search [-page <n>] <terms>:
return `search [-dir string] [-page <n>|-all] [-extract] <terms>:
Search for pages matching terms and print the result set as a
Markdown list. Before searching, all the pages are indexed. Thus,
startup is slow. The benefit is that the page order is exactly as
@@ -36,15 +38,19 @@ func (*searchCmd) Usage() string {
}
func (cmd *searchCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{}) subcommands.ExitStatus {
return searchCli(os.Stdout, cmd.page, cmd.all, cmd.extract, false, f.Args())
return searchCli(os.Stdout, cmd.dir, cmd.page, cmd.all, cmd.extract, false, f.Args())
}
// searchCli runs the search command on the command line. It is used
// here with an io.Writer for easy testing.
func searchCli(w io.Writer, n int, all, extract bool, quiet bool, args []string) subcommands.ExitStatus {
func searchCli(w io.Writer, dir string, n int, all, extract bool, quiet bool, args []string) subcommands.ExitStatus {
dir, err := checkDir(dir)
if err != nil {
return subcommands.ExitFailure
}
index.load()
q := strings.Join(args, " ")
items, more := search(q, ".", n, true)
items, more := search(q, dir, n, true)
if !quiet {
fmt.Fprint(os.Stderr, "Search for ", q)
if !all {
@@ -61,7 +67,11 @@ func searchCli(w io.Writer, n int, all, extract bool, quiet bool, args []string)
searchExtract(w, items)
} else {
for _, p := range items {
fmt.Fprintf(w, "* [%s](%s)\n", p.Title, p.Name)
name := p.Name
if strings.HasPrefix(name, dir) {
name = strings.Replace(name, dir, "", 1)
}
fmt.Fprintf(w, "* [%s](%s)\n", p.Title, name)
}
}
if more {

View File

@@ -9,10 +9,25 @@ import (
func TestSearchCmd(t *testing.T) {
b := new(bytes.Buffer)
s := searchCli(b, 1, false, false, true, []string{"oddµ"})
s := searchCli(b, "", 1, false, false, true, []string{"oddµ"})
assert.Equal(t, subcommands.ExitSuccess, s)
r := `* [Oddµ: A minimal wiki](README)
* [Welcome to Oddµ](index)
`
assert.Equal(t, r, b.String())
}
func TestSearchSubdirCmd(t *testing.T) {
cleanup(t, "testdata/search")
p := &Page{Name: "testdata/search/wait", Body: []byte(`# Wait
We should make it so
that before we type and speak
we hear that moment`)}
p.save()
b := new(bytes.Buffer)
s := searchCli(b, "testdata/search", 1, false, false, true, []string{"speak"})
assert.Equal(t, subcommands.ExitSuccess, s)
r := `* [Wait](wait)
`
assert.Equal(t, r, b.String())
}

View File

@@ -9,6 +9,7 @@ import (
"github.com/gomarkdown/markdown/ast"
"github.com/gomarkdown/markdown/html"
"github.com/google/subcommands"
"html/template"
"io/fs"
"net/url"
"os"
@@ -46,8 +47,9 @@ func staticCli(dir string) subcommands.ExitStatus {
return subcommands.ExitFailure
}
initAccounts()
templates := loadTemplates();
err = filepath.Walk(".", func(path string, info fs.FileInfo, err error) error {
return staticFile(path, dir, info, err)
return staticFile(path, dir, info, templates, err)
})
if err != nil {
fmt.Println(err)
@@ -58,7 +60,7 @@ func staticCli(dir string) subcommands.ExitStatus {
// staticFile is used to walk the file trees and do the right thing for the destination directory: create
// subdirectories, link files, render HTML files.
func staticFile(path, dir string, info fs.FileInfo, err error) error {
func staticFile(path, dir string, info fs.FileInfo, templates *template.Template, err error) error {
if err != nil {
return err
}
@@ -75,14 +77,14 @@ func staticFile(path, dir string, info fs.FileInfo, err error) error {
}
// render pages
if strings.HasSuffix(filename, ".md") {
return staticPage(filename, dir)
return staticPage(filename, dir, templates)
}
// remaining files are linked
return os.Link(filename, filepath.Join(dir, filename))
}
// staticPage takes the filename of a page (ending in ".md") and generates a static HTML page.
func staticPage(filename, dir string) error {
func staticPage(filename, dir string, templates *template.Template) error {
name := strings.TrimSuffix(filename, ".md")
p, err := loadPage(name)
if err != nil {
@@ -103,7 +105,7 @@ func staticPage(filename, dir string) error {
p.Html = unsafeBytes(maybeUnsafeHTML)
p.Language = language(p.plainText())
p.Hashtags = *hashtags
return p.write(filepath.Join(dir, name+".html"))
return p.write(filepath.Join(dir, name+".html"), templates)
}
// staticLinks checks a node and if it is a link to a local page, it appends ".html" to the link destination.
@@ -131,7 +133,7 @@ func staticLinks(node ast.Node, entering bool) ast.WalkStatus {
return ast.GoToNext
}
func (p *Page) write(destination string) error {
func (p *Page) write(destination string, templates *template.Template) error {
t := "static.html"
f, err := os.Create(destination)
if err != nil {

View File

@@ -23,9 +23,9 @@ label { display: inline-block; width: 20ch }
{{end}}
<form action="/drop/{{.Dir}}" method="POST" enctype="multipart/form-data">
<p>When uploading pictures from a phone, its filename is going to be something cryptic like IMG_1234.JPG.
Please provide your own filename.
Please provide your own filename. End the filename with "-1" to auto-increment.
<p><label for="text">Filename to use:</label>
<input id="text" name="name" value="{{.Name}}" type="text" placeholder="image.jpg" autofocus required>
<input id="text" name="name" value="{{.Name}}" type="text" placeholder="image-1.jpg" autofocus required>
<p>If the uploaded file is a picture from a phone, it is going to be too big for your site.
Sadly, resizing only works for JPG and PNG files. Luckily, most pictures from a phone camera are JPG images.
Feel free to specify a max width of 1200 pixels, for example.

View File

@@ -3,7 +3,9 @@ package main
import (
"github.com/anthonynsimon/bild/imgio"
"github.com/anthonynsimon/bild/transform"
"github.com/bashdrew/goheif"
"image/jpeg"
"image/png"
"io"
"net/http"
"net/url"
@@ -26,11 +28,9 @@ type Upload struct {
var lastRe = regexp.MustCompile(`^(.*)([0-9]+)(.*)$`)
// uploadHandler uses the "upload.html" template to enable uploads.
// The file is saved using the saveUploadHandler. URL parameter are
// used to copy name, maxwidth and quality from the previous upload.
// If the previous name contains a number, this is incremented by
// one.
// uploadHandler uses the "upload.html" template to enable uploads. The file is saved using the dropHandler. URL
// parameters are used to copy name, maxwidth and quality from the previous upload. If the previous name contains a
// number, this is incremented by one.
func uploadHandler(w http.ResponseWriter, r *http.Request, dir string) {
data := &Upload{Dir: dir}
maxwidth := r.FormValue("maxwidth")
@@ -60,9 +60,8 @@ func uploadHandler(w http.ResponseWriter, r *http.Request, dir string) {
renderTemplate(w, "upload", data)
}
// dropHandler takes the "name" form field and the "file" form
// file and saves the file under the given name. The browser is
// redirected to the view of that file.
// dropHandler takes the "name" form field and the "file" form file and saves the file under the given name. The browser
// is redirected to the view of that file.
func dropHandler(w http.ResponseWriter, r *http.Request, dir string) {
d := path.Dir(dir)
// ensure the directory exists
@@ -98,10 +97,6 @@ func dropHandler(w http.ResponseWriter, r *http.Request, dir string) {
return
}
defer dst.Close()
if _, err := io.Copy(dst, file); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
// if a resize was requested
maxwidth := r.FormValue("maxwidth")
if len(maxwidth) > 0 {
@@ -111,6 +106,7 @@ func dropHandler(w http.ResponseWriter, r *http.Request, dir string) {
return
}
data.Add("maxwidth", maxwidth)
// determine how the file will be written
ext := strings.ToLower(filepath.Ext(path))
var encoder imgio.Encoder
switch ext {
@@ -129,13 +125,19 @@ func dropHandler(w http.ResponseWriter, r *http.Request, dir string) {
}
encoder = imgio.JPEGEncoder(q)
default:
http.Error(w, "only .png, .jpg, or .jpeg files are supported", http.StatusInternalServerError)
http.Error(w, "Resizing images requires a .png, .jpg or .jpeg extension for the filename", http.StatusInternalServerError)
return
}
img, err := imgio.Open(path)
// try and decode the data in various formats
img, err := jpeg.Decode(file)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
img, err = png.Decode(file)
}
if err != nil {
img, err = goheif.Decode(file)
}
if err != nil {
http.Error(w, "The image could not be decoded (only PNG, JPG and HEIC formats are supported for resizing)", http.StatusInternalServerError)
}
rect := img.Bounds()
width := rect.Max.X - rect.Min.X
@@ -146,8 +148,16 @@ func dropHandler(w http.ResponseWriter, r *http.Request, dir string) {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
} else {
http.Error(w, "The file is too small for this", http.StatusInternalServerError)
return
}
} else {
// just copy the bytes
if _, err := io.Copy(dst, file); err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
}
http.Redirect(w, r, "/upload/"+d+"/?"+data.Encode(), http.StatusFound)
}

56
wiki.go
View File

@@ -11,27 +11,20 @@ import (
"regexp"
)
// Templates are parsed at startup.
var templates = template.Must(
template.ParseFiles("edit.html", "add.html", "view.html", "diff.html",
"search.html", "static.html", "upload.html", "feed.html"))
// validPath is a regular expression where the second group matches a
// page, so when the editHandler is called, a URL path of "/edit/foo"
// results in the editHandler being called with title "foo". The
// regular expression doesn't define the handlers (this happens in the
// main function).
// validPath is a regular expression where the second group matches a page, so when the editHandler is called, a URL
// path of "/edit/foo" results in the editHandler being called with title "foo". The regular expression doesn't define
// the handlers (this happens in the main function).
var validPath = regexp.MustCompile("^/([^/]+)/(.*)$")
// titleRegexp is a regular expression matching a level 1 header line
// in a Markdown document. The first group matches the actual text and
// is used to provide an title for pages. If no title exists in the
// document, the page name is used instead.
// titleRegexp is a regular expression matching a level 1 header line in a Markdown document. The first group matches
// the actual text and is used to provide an title for pages. If no title exists in the document, the page name is used
// instead.
var titleRegexp = regexp.MustCompile("(?m)^#\\s*(.*)\n+")
// renderTemplate is the helper that is used render the templates with
// data.
// renderTemplate is the helper that is used render the templates with data. If the templates cannot be found, that's
// fatal.
func renderTemplate(w http.ResponseWriter, tmpl string, data any) {
templates := loadTemplates()
err := templates.ExecuteTemplate(w, tmpl+".html", data)
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
@@ -63,8 +56,7 @@ func makeHandler(fn func(http.ResponseWriter, *http.Request, string), required b
}
}
// getPort returns the environment variable ODDMU_PORT or the default
// port, "8080".
// getPort returns the environment variable ODDMU_PORT or the default port, "8080".
func getPort() string {
port := os.Getenv("ODDMU_PORT")
if port == "" {
@@ -73,9 +65,8 @@ func getPort() string {
return port
}
// scheduleLoadIndex calls index.load and prints some messages before
// and after. For testing, call index.load directly and skip the
// messages.
// scheduleLoadIndex calls index.load and prints some messages before and after. For testing, call index.load directly
// and skip the messages.
func scheduleLoadIndex() {
log.Print("Indexing pages")
n, err := index.load()
@@ -86,15 +77,26 @@ func scheduleLoadIndex() {
}
}
// scheduleLoadLanguages calls loadLanguages and prints some messages before
// and after. For testing, call loadLanguages directly and skip the
// messages.
// scheduleLoadLanguages calls loadLanguages and prints some messages before and after. For testing, call loadLanguages
// directly and skip the messages.
func scheduleLoadLanguages() {
log.Print("Loading languages")
n := loadLanguages()
log.Printf("Loaded %d languages", n)
}
// loadTemplates loads the templates. These aren't always required. If the templates are required and cannot be loaded,
// this a fatal error and the program exits.
func loadTemplates() *template.Template {
templates, err := template.ParseFiles("edit.html", "add.html", "view.html",
"diff.html", "search.html", "static.html", "upload.html", "feed.html")
if err != nil {
log.Println("Templates:", err)
os.Exit(1)
}
return templates
}
func serve() {
http.HandleFunc("/", rootHandler)
http.HandleFunc("/view/", makeHandler(viewHandler, true))
@@ -117,10 +119,8 @@ func serve() {
}
}
// commands does the command line parsing in case Oddmu is called with
// some arguments. Without any arguments, the wiki server is started.
// At this point we already know that there is at least one
// subcommand.
// commands does the command line parsing in case Oddmu is called with some arguments. Without any arguments, the wiki
// server is started. At this point we already know that there is at least one subcommand.
func commands() {
subcommands.Register(subcommands.HelpCommand(), "")
subcommands.Register(subcommands.FlagsCommand(), "")