Skip to content

add save to disk option #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: develop
Choose a base branch
from
Open

add save to disk option #6

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions README.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -59,3 +59,4 @@ module: {
| defaultCharset | string | utf-8 | force the file reader to convert the file content into a specific charset |
| quietError | boolean | false | if the file cannot be found on local or online replace it with an error message or not |
| onFileMatch | function | null | callback on each SSI line match with 3 parameters : filePath&#60;string&#62;, fileContent&#60;string&#62;, isLocal&#60;boolean&#62;.<br> If you return a string it will override and replace the content |
| saveToDisk | boolean | false | saves files fetched online to disk (if not present) |
13 changes: 12 additions & 1 deletion lib/ssi.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,7 @@ const request = require('then-request');
const iconv = require('iconv-lite');
const chardet = require('chardet');
const fs = require('fs');
const path = require('path');

/**
* take HTLM string scan it to find ssi include string
Expand All @@ -24,7 +25,8 @@ const SSI = function (param) {
disableLocalScan: false,
includesMatcher: /<!--\s?#\s?include\s+(?:virtual|file)="([^"]+)"(?:\s+stub="(\w+)")?\s?-->/,
onFileMatch: () => null,
}
saveToDisk: false,
};
const options = {
...defaultOptions,
...param,
Expand Down Expand Up @@ -73,6 +75,15 @@ const SSI = function (param) {
content = iconv.decode(res.body, charset);
}

const target = `${options.localPath}${location}`;

if (options.saveToDisk && !fs.existsSync(target)) {
const targetDir = path.dirname(target);

fs.mkdirSync(targetDir, { recursive: true });
fs.writeFileSync(target, content);
}

const modifiedContent = options.onFileMatch(url, content, false);
return modifiedContent || content;
} catch(e) {
Expand Down