Comments (4)
A json flag it would be nice!
My approach :
const camelCase = require('camelcase')
const { Poppler } = require('node-poppler')
/**
* Converts node-poppler pdfInfo to an object
*
* @param {string} pathTo the full path
* @returns object with pdf information
*/
const pdfInfo = async pathTo => {
const poppler = new Poppler('/usr/bin')
const info = {}
const ret = await poppler.pdfInfo(pathTo)
ret.split('\n').map(r => r.split(': ')).forEach(r => {
if (r.length > 1) info[camelCase(r[0])] = r[1].trim()
})
return info
}
module.exports = { pdfInfo }
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@MaXiaoCui11 see #268, shamelessly stole @sainf's solution.
@sainf are you happy for me to credit you in an in-line comment, and in the changelog?
from node-poppler.
Hi @MaXiaoCui11, that sounds like a great idea! I will investigate how easy this is to do.
from node-poppler.
Happy to be part on an solution! Thanks for the comment!
from node-poppler.
Related Issues (20)
- PDF-to-TIFF conversion with `pdfToCairo()` throws error, only converts first page
- How to handle errors? HOT 1
- `singleFile` option for pdfToCairo produces corrupt files when writing to stdout HOT 1
- Does poppler.pdfToCairo accepts input like blob Urls, or anything other than pdf file and pdf url? HOT 6
- Poppler library not supported in Linux HOT 1
- Put windows poppler binaries in a separate package HOT 6
- poppler.pdfInfo always reports 0 bytes in fileSize if PDF file is Buffer HOT 1
- The 'undefined' option for pdfToCairo's second parameter does not produce valid output for tiff files. HOT 16
- pdfToCairo result "Couldn't open 'nameToUnicode' file" HOT 1
- pdfToCairo: Error opening output file fd://0.png HOT 1
- Why is the binPath needed? HOT 4
- I think you might want /usr/bin in place of ./usr/bin in the docs HOT 1
- want to use popler by importing it with wasm HOT 4
- Drop support for Node 14 and 16
- pdfToText response limit to 1MB HOT 2
- Support for streams HOT 3
- Can the user decide whether to export images or HTML to a directory?
- Enable strict type checking
- Allow for each function's bin path to be seperately defined
- License
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