-
Notifications
You must be signed in to change notification settings - Fork 5
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #23 from li-xiaoqing/dev
feat: 新增视频上传插件
- Loading branch information
Showing
14 changed files
with
397 additions
and
147 deletions.
There are no files selected for viewing
Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.
Oops, something went wrong.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Large diffs are not rendered by default.
Oops, something went wrong.
Binary file not shown.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Binary file not shown.
Binary file not shown.
Binary file not shown.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| /** | ||
| * fork from markdown-it-video | ||
| * https://github.com/CenterForOpenScience/markdown-it-video/blob/master/index.js | ||
| */ | ||
|
|
||
| // Process @[video](videoUrl) | ||
|
|
||
| function videoParser(url) { | ||
| return url | ||
| } | ||
|
|
||
| const EMBED_REGEX = /@\[([a-zA-Z].+)]\([\s]*(.*?)[\s]*[)]/im | ||
|
|
||
| function videoEmbed(md, options) { | ||
| function videoReturn(state, silent) { | ||
| let serviceEnd | ||
| let serviceStart | ||
| let token | ||
| let videoUrl | ||
| let theState = state | ||
| const oldPos = state.pos | ||
|
|
||
| if (state.src.charCodeAt(oldPos) !== 0x40/* @ */ || | ||
| state.src.charCodeAt(oldPos + 1) !== 0x5B/* [ */) { | ||
| return false | ||
| } | ||
|
|
||
| const match = EMBED_REGEX.exec(state.src.slice(state.pos, state.src.length)) | ||
|
|
||
| if (!match || match.length < 3) { | ||
| return false | ||
| } | ||
|
|
||
| const service = match[1] | ||
| videoUrl = match[2] | ||
| const serviceLower = service.toLowerCase() | ||
| if (serviceLower === 'video') { | ||
| videoUrl = videoParser(videoUrl) | ||
| } else if (!options[serviceLower]) { | ||
| return false | ||
| } | ||
|
|
||
| // If the videoUrl field is empty, regex currently make it the close parenthesis. | ||
| if (videoUrl === ')') { | ||
| videoUrl = '' | ||
| } | ||
|
|
||
| serviceStart = oldPos + 2 | ||
| serviceEnd = md.helpers.parseLinkLabel(state, oldPos + 1, false) | ||
|
|
||
| // | ||
| // We found the end of the link, and know for a fact it's a valid link; | ||
| // so all that's left to do is to call tokenizer. | ||
| // | ||
| if (!silent) { | ||
| theState.pos = serviceStart | ||
| theState.service = theState.src.slice(serviceStart, serviceEnd) | ||
| const newState = new theState.md.inline.State(service, theState.md, theState.env, []) | ||
| newState.md.inline.tokenize(newState) | ||
|
|
||
| token = theState.push('video', '') | ||
| token.videoUrl = videoUrl | ||
| token.service = service | ||
| token.url = match[2] | ||
| token.level = theState.level | ||
| } | ||
|
|
||
| theState.pos += theState.src.indexOf(')', theState.pos) | ||
| return true | ||
| } | ||
|
|
||
| return videoReturn | ||
| } | ||
|
|
||
| function videoUrl(service, videoUrl, url, options) { | ||
| return service | ||
| } | ||
|
|
||
| function tokenizeVideo(md, options) { | ||
| function tokenizeReturn(tokens, idx) { | ||
| const videoUrl = md.utils.escapeHtml(tokens[idx].videoUrl) | ||
| const service = md.utils.escapeHtml(tokens[idx].service).toLowerCase() | ||
| return videoUrl === '' ? '' | ||
| : `<video class="video" controls width=${options[service].width} height=${options[service].height} src=${videoUrl}></vide>` | ||
| } | ||
|
|
||
| return tokenizeReturn | ||
| } | ||
|
|
||
| const defaults = { | ||
| url: videoUrl, | ||
| video: { width: '100%', height: '100%' } | ||
| } | ||
|
|
||
| export default function videoPlugin(md, options) { | ||
| let theOptions = options | ||
| const theMd = md | ||
| if (theOptions) { | ||
| Object.keys(defaults).forEach(function checkForKeys(key) { | ||
| if (typeof theOptions[key] === 'undefined') { | ||
| theOptions[key] = defaults[key] | ||
| } | ||
| }) | ||
| } else { | ||
| theOptions = defaults | ||
| } | ||
| theMd.renderer.rules.video = tokenizeVideo(theMd, theOptions) | ||
| theMd.inline.ruler.before('emphasis', 'video', videoEmbed(theMd, theOptions)) | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.