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2023-04-24templates: Add `fileStat` function (#5497)Stéphane Mourey
* Add isDir template function * Update modules/caddyhttp/templates/tplcontext.go Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com> * Fix funcIsDir return value on error * Fix funcIsDir return false when root file system not specified * Add stat function, remove isDir function * Remove isDir function (really) * Rename stat to fileStat --------- Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com>
2023-02-08go.mod: Upgrade various dependencies (#5362)Francis Lavoie
* chore: Upgrade various dependencies * Support CEL file matcher with no args * Document `http.request.orig_uri.path.*`, reorder placeholders in docs --------- Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2022-11-14reverseproxy: Mask the WS close message when we're the client (#5199)Francis Lavoie
* reverseproxy: Mask the WS close message when we're the client * weakrand * Bump golangci-lint version so path ignores work on Windows * gofmt * ugh, gofmt everything, I guess
2022-10-16docs: Fix templates documentation, stray newline breaks godoc (#5149)Francis Lavoie
2022-09-01templates: Document `httpError` function (#4972)Avdhut
* added the httpError function into the document * Update templates.go * Update templates.go * Fix gofmt Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2022-09-01map: Coerce val to string, fix #4987Matthew Holt
Also prevent infinite recursion, and enforce placeholder syntax.
2022-08-23templates: cap of slice should not be smaller than length (#4975)jedy
2022-08-02chore: Bump up to Go 1.19, minimum 1.18 (#4925)Francis Lavoie
2022-07-29core: Windows service integration (#4790)WingLim
Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
2022-06-01go.mod: Update go-yaml to v3Matthew Holt
2022-05-24templates: Add `humanize` function (#4767)Aleks
Co-authored-by: Francis Lavoie <lavofr@gmail.com>
2022-05-17templates: Documentation consistency (#4796)David Larlet
2022-05-02templates: Add custom template function registration (#4757)Tyler Kropp
* Add custom template function registration * Rename TemplateFunctions to CustomFunctions * Add documentation * Document CustomFunctions interface * Preallocate custom functions map list * Fix interface name in error message
2022-04-27templates: Add missing backticks in docs (#4737)Marco Kaufmann
2022-04-12templates: Switch to `BurntSushi/toml` (#4700)Francis Lavoie
2022-03-03templates: Fix docs for .ArgsMatthew Holt
2022-02-06templates: Elaborate on what's supported by the markdown function (#4564)Francis Lavoie
2022-01-24caddyhttp: Fix test when /tmp/etc already exists (#4544)Kevin Daudt
The TestFileListing test in tplcontext_test has one test that verifies if directory traversal is not happening. The context root is set to '/tmp' and then it tries to open '../../../../../etc', which gets normalized to '/tmp/etc'. The test then expects an error to be returned, assuming that '/tmp/etc' does not exist on the system. When it does exist, it results in a test failure: ``` --- FAIL: TestFileListing (0.00s) tplcontext_test.go:422: Test 4: Expected error but had none FAIL FAIL github.com/caddyserver/caddy/v2/modules/caddyhttp/templates 0.042s ``` Instead of using '/tmp' as root, use a dedicated directory created with `os.MkdirTemp()` instead. That way, we know that the directory is empty.
2022-01-05templates: Document .OriginalReqMatthew Holt
Close caddyserver/website#91
2021-11-29templates: fix inconsistent nested includes (#4452)Tim Culverhouse
2021-10-16fileserver: Fix compression breaks using httpInclude (#4352) (#4358)Y.Horie
2021-09-29Move from deprecated ioutil to os and io packages (#4364)KallyDev
2021-09-24General minor improvements to docsMatthew Holt
2021-09-20templates: Add tests for funcInclude and funcImport (#4357)Tim Culverhouse
* Update tplcontext.go Add {{ render "/path/to/file.ext" $data }} via funcRender * Update tplcontext.go * Refactor funcInclude, add funcImport to enable {{block}} and {{template}} * Fix funcImport return of nil showing up in html * Update godocs for and * Add tests for funcInclude * Add tests for funcImport * os.RemoveAll -> os.Remove for TestFuncInclude and TestFuncImport
2021-09-17templates: Add 'import' action (#4321)Tim Culverhouse
Related to (closed) Issue #2094 on template inheritance. This PR adds a new function called "import" which works like "include", except it only takes one argument and passes it to the referenced file to be used as "." in that file. * Update tplcontext.go Add {{ render "/path/to/file.ext" $data }} via funcRender * Update tplcontext.go * Refactor funcInclude, add funcImport to enable {{block}} and {{template}} * Fix funcImport return of nil showing up in html * Update godocs for and
2021-09-15templates: Propagate httpError to HTTP responseMatthew Holt
Now possible with Go 1.17. See https://github.com/golang/go/issues/34201.
2021-04-30fileserver: Share template logic for both `templates` and `file_server ↵Jason Du
browse` (#4093) Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>
2021-04-08ci: fuzz: add 4 more fuzzing targets (#4105)Mohammed Al Sahaf
2021-01-11templates: Add fileExists and httpError template actionsMatthew Holt
The httpError function isn't particularly useful until https://github.com/golang/go/issues/34201 is fixed in the Go standard lib.
2020-11-22ci: Use golangci's github action for linting (#3794)Dave Henderson
* ci: Use golangci's github action for linting Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix most of the staticcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the prealloc lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the misspell lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the varcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the errcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the bodyclose lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the deadcode lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the unused lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the gosec lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the gosimple lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the ineffassign lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Fix the staticcheck lint errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Revert the misspell change, use a neutral English Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Remove broken golangci-lint CI job Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Re-add errantly-removed weakrand initialization Signed-off-by: Dave Henderson <dhenderson@gmail.com> * don't break the loop and return * Removing extra handling for null rootKey * unignore RegisterModule/RegisterAdapter Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com> * single-line log message Co-authored-by: Matt Holt <mholt@users.noreply.github.com> * Fix lint after a1808b0dbf209c615e438a496d257ce5e3acdce2 was merged Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Revert ticker change, ignore it instead Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Ignore some of the write errors Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Remove blank line Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Use lifetime Signed-off-by: Dave Henderson <dhenderson@gmail.com> * close immediately Co-authored-by: Matt Holt <mholt@users.noreply.github.com> * Preallocate configVals Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Update modules/caddytls/distributedstek/distributedstek.go Co-authored-by: Mohammed Al Sahaf <msaa1990@gmail.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-07-31admin,templates,core: Minor enhancements and error handling (#3607)Bart
* fix 2 possible bugs * handle unhandled errors
2020-07-20templates: Implement placeholders function (#3324)Patrick Hein
* caddyhttp, httpcaddyfile: Implement placeholders in template * caddyhttp, httpcaddyfile: Remove support for placeholder shorthands in templates * Update modules/caddyhttp/templates/templates.go updates JSON doc Co-authored-by: Matt Holt <mholt@users.noreply.github.com> * Update modules/caddyhttp/templates/tplcontext.go Co-authored-by: Matt Holt <mholt@users.noreply.github.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-07-08templates: Fix front matter closing fence searchMatthew Holt
This makes it choose first matching closing fence instead of last one, which could appear in document body.
2020-07-06templates: Disable hard wraps in Markdown rendering (#3553)Greg Anders
2020-06-15templates: Add support for dots to close yaml frontmatter (#3498)Francis Lavoie
* templates: Add support for dots to close yaml frontmatter * templates: Fix regression in body output
2020-05-18templates: trim windows whitespace in SplitFrontMatter; fix #3386 (#3387)Thorkild Gregersen
* add test case for SplitFrontMatter showing issue with windows newline * fix issue with windows newline when using SplitFrontMatter * Update modules/caddyhttp/templates/frontmatter.go Co-authored-by: Francis Lavoie <lavofr@gmail.com> * make it mere explicit what is trimmed from firstLine * Update modules/caddyhttp/templates/frontmatter.go Co-authored-by: Francis Lavoie <lavofr@gmail.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>
2020-04-27Minor comment fixMatthew Holt
2020-04-24docs: Improve template documentation slightly; use const, not literalMatthew Holt
2020-04-08chore: make the linter happier (#3245)Mohammed Al Sahaf
* chore: make the linter happier * chore: remove reference to maligned linter in .golangci.yml
2020-04-07templates: Update docsMatthew Holt
2020-04-07templates: Add env function (closes #3237)Matthew Holt
2020-04-06templates: Use text/template; add experimental notice to docsMatthew Holt
Using html/template.HTML like we were doing before caused nested include to be HTML-escaped, which breaks sites. Now we do not escape any of the output; template input is usually trusted, and if it's not, users should employ escaping actions within their templates to keep it safe. The docs already said this.
2020-03-18templates: Enable Goldmark's footnote extension (closes #3136)Matthew Holt
Also remove Table extension, since GFM (already enabled) apparently enables strikethrough, table, linkify, and tasklist extensions. https://github.com/yuin/goldmark#built-in-extensions
2020-02-27Fix typos (#3087)Success Go
* Fix typo * Fix typo, thanks for Spell Checker under VS Code
2020-01-03v2: housekeeping: address minor lint complaints (#2957)Mohammed Al Sahaf
* v2: housekeeping: update tools * v2: housekeeping: adhere to US locale in spelling * v2: housekeeping: simplify code
2019-12-29Improve docs, especially w.r.t. placeholders and template actionsMatthew Holt
2019-12-29Export Replacer and use concrete type instead of interfaceMatthew Holt
The interface was only making things difficult; a concrete pointer is probably best.
2019-12-23templates: Change functions, add front matter support, better markdownMatthew Holt
2019-12-23Improve godocs all aroundMatthew Holt
These will be used in the new automated documentation system
2019-12-10v2: Module documentation; refactor LoadModule(); new caddy struct tags (#2924)Matt Holt
This commit goes a long way toward making automated documentation of Caddy config and Caddy modules possible. It's a broad, sweeping change, but mostly internal. It allows us to automatically generate docs for all Caddy modules (including future third-party ones) and make them viewable on a web page; it also doubles as godoc comments. As such, this commit makes significant progress in migrating the docs from our temporary wiki page toward our new website which is still under construction. With this change, all host modules will use ctx.LoadModule() and pass in both the struct pointer and the field name as a string. This allows the reflect package to read the struct tag from that field so that it can get the necessary information like the module namespace and the inline key. This has the nice side-effect of unifying the code and documentation. It also simplifies module loading, and handles several variations on field types for raw module fields (i.e. variations on json.RawMessage, such as arrays and maps). I also renamed ModuleInfo.Name -> ModuleInfo.ID, to make it clear that the ID is the "full name" which includes both the module namespace and the name. This clarity is helpful when describing module hierarchy. As of this change, Caddy modules are no longer an experimental design. I think the architecture is good enough to go forward.