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path: root/src/Text/Pandoc/SelfContained.hs
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2019-02-04Add missing copyright notices and remove license boilerplate (#5112)Albert Krewinkel1-2/+2
Quite a few modules were missing copyright notices. This commit adds copyright notices everywhere via haddock module headers. The old license boilerplate comment is redundant with this and has been removed. Update copyright years to 2019. Closes #4592.
2018-12-18Decompress .svgz when converting to "data:" URIAlexander Krotov1-1/+1
Address #5163
2018-03-18Use NoImplicitPrelude and explicitly import Prelude.John MacFarlane1-0/+2
This seems to be necessary if we are to use our custom Prelude with ghci. Closes #4464.
2018-03-16Monoid/Semiground cleanup relying on custom Prelude.John MacFarlane1-1/+0
2018-01-05Update copyright notices to include 2018Albert Krewinkel1-2/+2
2017-11-01SelfContained: use base64 for css links with media attribute.John MacFarlane1-0/+1
This fixes `--self-contained` with s5. Closes #4026.
2017-10-27hlint suggestions.John MacFarlane1-8/+5
2017-10-27Automatic reformating by stylish-haskell.John MacFarlane1-3/+3
2017-10-20SelfContained: data-background-image instead of data-background.John MacFarlane1-1/+1
Really closes #3979.
2017-10-16SelfContained: handle data-background attribute on section.John MacFarlane1-2/+3
This should help with #3979. In my test, I got a data uri for data-background. But it didn't actually work in the browser (the background image didn't show). Not sure whether this is a problem in reveal.js or a problem in pandoc...
2017-09-30Removed unneeded import.John MacFarlane1-1/+0
2017-09-30Removed writerSourceURL, add source URL to common state.John MacFarlane1-56/+54
Removed `writerSourceURL` from `WriterOptions` (API change). Added `stSourceURL` to `CommonState`. It is set automatically by `setInputFiles`. Text.Pandoc.Class now exports `setInputFiles`, `setOutputFile`. The type of `getInputFiles` has changed; it now returns `[FilePath]` instead of `Maybe [FilePath]`. Functions in Class that formerly took the source URL as a parameter now have one fewer parameter (`fetchItem`, `downloadOrRead`, `setMediaResource`, `fillMediaBag`). Removed `WriterOptions` parameter from `makeSelfContained` in `SelfContained`.
2017-05-23Shared: Provide custom isURI that rejects unknown schemes [isURI]Albert Krewinkel1-2/+2
We also export the set of known `schemes`. The new function replaces the function of the same name from `Network.URI`, as the latter did not check whether a scheme is well-known. E.g. MediaWiki wikis frequently feature pages with names like `User:John`. These links were interpreted as URIs, thus turning internal links into global links. This is prevented by also checking whether the scheme of a URI is frequently used (i.e. is IANA registered or an otherwise well-known scheme). Fixes: #2713 Update set of well-known URIs from IANA list All official IANA schemes (as of 2017-05-22) are included in the set of known schemes. The four non-official schemes doi, isbn, javascript, and pmid are kept.
2017-05-20SelfContained: handle @import with quoted string.John MacFarlane1-11/+25
2017-05-20SelfContained: fixed problem with embedded fonts.John MacFarlane1-13/+41
Closes #3629. However, there is still room for improvement. `@import` with following media declaration is not handled. Also `@import` with a simple filename (rather than `url(...)` is not handled.
2017-05-13Update dates in copyright noticesAlbert Krewinkel1-2/+2
This follows the suggestions given by the FSF for GPL licensed software. <https://www.gnu.org/prep/maintain/html_node/Copyright-Notices.html>
2017-05-05Revert "SelfContained: special handling for css @import."John MacFarlane1-36/+5
This reverts commit 89b3fcc8e050def3779fed716d70bfd4e7120a6b.
2017-05-05SelfContained: special handling for css @import.John MacFarlane1-5/+36
We now avoid creating a data URI for the url under an @import.
2017-05-05SelfContained: Handle url() inside material retrieved from url().John MacFarlane1-3/+12
This can happen e.g. with an @import of a google web font. (What is imported is some CSS which contains an url reference to the font itself.) Also, allow unescaped pipe (|) in URL. This is intended to help with #3629, but it doesn't seem to work.
2017-03-30SelfContained: export makeDataURIJohn MacFarlane1-1/+1
2017-03-04Stylish-haskell automatic formatting changes.John MacFarlane1-16/+16
2017-02-26`--self-contained`: don't incorporate elements with `data-external="1"`.John MacFarlane1-0/+2
You can leave an external link as it is by adding the attribute data-external="1" to the element. Pandoc will then not try to incorporate its content when `--self-contained` is used. This is similar to a feature already supported by the EPUB writer. Closes #2656.
2017-02-24Some fixes to the preceding revisions in SelfContained.John MacFarlane1-27/+42
Make sure we don't duplicate end tags for script or link.
2017-02-24SelfContained: don't use data URIs for script or style.John MacFarlane1-10/+36
Instead, just use script or style tags with the content inside. The old method with data URIs prevents certain optimizations outside pandoc. Exception: data URIs are still used when a script contains `</script>` or a style contains `</`. Closes #3423. Also, in MIME, use application/javascript (not application/x-javascript).
2017-02-24Refactored getData from getDataURI in SelfContained.John MacFarlane1-5/+15
2017-02-23Put makeSelfContained in PandocMonad instead of IO.John MacFarlane1-46/+43
This removes the need to pass MediaBag around and improves exceptions. It also opens up the possibility of using makeSelfContained purely.
2017-02-20Use lazy loading for reveal.js slide shows.John MacFarlane1-1/+1
* In HTML writer, with reveal.js we use data-src instead of src for images. * In SelfContained, we also load resources from data-src. Closes #2283.
2017-01-25Removed writerMediaBag from WriterOpts.John MacFarlane1-3/+3
...since this is now handled through PandocMonad. Added an explicit MediaBag parameter to makePDF and makeSelfContained.
2017-01-25Text.Pandoc.Shared: Removed fetchItem, fetchItem'.John MacFarlane1-2/+4
Made changes where these are used, so that the version of fetchItem from PandocMonad can be used instead.
2017-01-25SelfContained: put makeSelfContained in MonadIO.John MacFarlane1-2/+3
2016-03-22Updated copyright dates to include 2016.John MacFarlane1-2/+2
2015-11-09Revert "Use -XNoImplicitPrelude and 'import Prelude' explicitly."John MacFarlane1-1/+0
This reverts commit c423dbb5a34c2d1195020e0f0ca3aae883d0749b.
2015-11-08Use -XNoImplicitPrelude and 'import Prelude' explicitly.John MacFarlane1-0/+1
This is needed for ghci to work with pandoc, given that we now use a custom prelude. Closes #2503.
2015-10-28Fixed omitted `url(...)` in CSS data-uri with `--self-contained`.John MacFarlane1-1/+1
Fixes #2489.
2015-10-14Use custom Prelude to avoid compiler warnings.John MacFarlane1-1/+1
- The (non-exported) prelude is in prelude/Prelude.hs. - It exports Monoid and Applicative, like base 4.8 prelude, but works with older base versions. - It exports (<>) for mappend. - It hides 'catch' on older base versions. This allows us to remove many imports of Data.Monoid and Control.Applicative, and remove Text.Pandoc.Compat.Monoid. It should allow us to use -Wall again for ghc 7.10.
2015-07-15`--self-contained`: Fixed overaggressive CSS minimization.John MacFarlane1-1/+2
Previously `--self-contained` wiped out all spaces in CSS, including semantically significant spaces! Closes #2301. Closes #2286.
2015-06-28Fixed regression in CSS parsing with `--self-contained`.John MacFarlane1-39/+47
In 1b44acf0c59b70cc63f48a23c6f77e45a982aaf9 we replaced some hackish CSS parsing with css-text, which I thought was a complete CSS parser. It turns out that it is very buggy, which results in lots of things being silently dropped from CSS when `--self-contained` is used (#2224). This commit replaces the use of css-text with a small but more principled css preprocessor, which only removes whitespace and replaces URLs with base 64 data when possible. Closes #2224.
2015-05-04SelfContained: properly handle data URIs in css urls.John MacFarlane1-32/+48
Also use a proper css parser (adds dependency on text-css). Closes #2129.
2015-05-01SelfContained: cssURLs no longer tries to fetch fragment URLs.John MacFarlane1-7/+11
The current test is: does the URL start with a `#`? Closes #2121.
2015-04-26Updated copyright notices to -2015. Closes #2111.John MacFarlane1-2/+2
2015-02-13Improved building of data URIs in SelfContained.John MacFarlane1-8/+15
Now base64 is used except for 'text/*' mime types. Closes #1940.
2014-12-31SelfContained: Add `;charset=utf-8` to script mime type if missing.John MacFarlane1-1/+4
Closes #1842.
2014-10-04Added `track` to list of tags treated by `--self-contained`.John MacFarlane1-1/+2
Closes #1664.
2014-08-17MIME cleanup.Artyom Kazak1-2/+3
* Create a type synonym for MIME type (instead of `String`). * Add `getMimeTypeDef` function. * Avoid recreating MIME type `Map`s every time. * Move “Formula-...” case handling into `getMimeType`.
2014-08-02SelfContained: Fixed determining of source URL from within CSS files.John MacFarlane1-2/+9
(This fixes a bug introduced a couple commits back.)
2014-08-02Text.Pandoc.SelfContained changes.John MacFarlane1-57/+27
* mkSelfContained now takes just two arguments, WriterOptions and the string. * It no longer looks in data files. This only made sense when we had copies of slidy and S5 code there. * Shared.fetchItem' is used instead of the nearly duplicate getItem.
2014-07-31New module, Text.Pandoc.MediaBag.John MacFarlane1-2/+2
Moved `MediaBag` definition and functions from Shared: `lookupMedia`, `mediaDirectory`, `insertMedia`, `extractMediaBag`. Removed `emptyMediaBag`; use `mempty` instead, since `MediaBag` is a Monoid.
2014-07-31Made MediaBag a newtype, and added mime type information to media.John MacFarlane1-11/+15
Shared now exports functions for interacting with a MediaBag: - `emptyMediaBag` - `lookuMedia` - `insertMedia` - `mediaDirectory` - `extractMediaBag`
2014-07-30Allow --self-contained to get content from MediaBag.John MacFarlane1-25/+34
Added a parameter to makeSelfContained (API change).
2014-05-09Update copyright notices for 2014, add missing noticesAlbert Krewinkel1-2/+2
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