cefHtmlSnapshot

CEFHTMLSNAPSHOT

Utilitas baris perintah untuk windows yang tujuannya adalah mengambil snapshot dari halaman html dan menyimpannya sebagai gambar atau pdf

Dimulai sebagai peretasan demo "Consolebrowser2" dari Cef4delphi oleh Salvador Díaz Fau, bug tambahan adalah milik saya.

Dirilis di bawah MPL 2.0

Kredit

Repositori utama di https://github.com/ericgrange/cefhtmlsnapshot

Proyek ini membutuhkan cef4dephi https://github.com/salvadordf/cef4delphi/ oleh Salvador Díaz Fau dan memanfaatkan kerangka kerja yang tertanam kromium (https://bitbucket.org/chromiumembedded/cef/).

Turbojpeg Dukungan https://bitbucket.org/egrange/dwscript/src/master/libraries/graphicslib/

Argumen baris perintah

 cefHtmlSnapshot.exe url_or_file [-arg1 value1] [-arg2 value2] ... output_file

  -?, -h, --help    This inline documentation
  url_or_file       URL of the website or file to be snapshotted (required)
                    If a .url file is specified, the URL will be read from it
  output_file       Output file pathname, extension determines format (default snapshot.jpg)
                    Supported formats are pdf, jpg, png, bmp & txt

  -w, --width       Width of the snapshot, between 1 and 2048 (default 1024)
  -h, --height      Height of the snapshot, between 1 and 2048 (default 768)
                    When output format is a PDF, this parameter is ignored
  -d, --delay       Delay in milliseconds, between 100 ms and 30 sec (default 1 sec)
  -s, --scale       Scale of the website relative to 96dpi, between 0.1 and 10.0 (default 1.0)
  --quality         Output JPEG quality (1 to 100, default 90)
  --compression     Output PNG compresson level (0 to 9, default 7)

  --cookie          set a cookie, format is CommaText, starting with name=value, then fields
                    url=       cookie url (uses scheme + domain from url parameter by default)
                    domain=    cookie domain (uses domain from url parameter by default)
                    path=      cookie path ("/" by default)
                    secure=    secure flag (0 or 1, by default 1 if url starts with "https:")
                    httponly=  htpOnly flag (0 or 1, by default 0)
  --javascript      Name of a JavaScript file to execute just before taking the snapshot
  --ignore-certificate-errors Turns on/off certificate checks (0 or 1, by default 0)
  --no-sandbox      Turns on/off sandbox (0 or 1, by default 0)

  --pdf-xxx         PDF output options outlined below
        page-width      page width in microns (default 210000)
        page-height     page height in microns (default 297000)
        margins         sets all margins in points
        margin-top      top margin in points (default 20)
        margin-left     left margin in points (default 20)
        margin-right    right margin in points (default 20)
        margin-bottom   bottom margin in points (default 20)
        landscape       portait (default, 0) or landscape (1)
        backgrounds     enable backgrounds (1) or not (default, 0)
		
  --text            Specifies the source of text for .txt output, accepted values
                        text (default)
                        html
                        console
  --frame	        Specifies the name of the frame for text our html output (by default main frame)
		

Mantan

Mengambil snapshot 1024x768 dari blog saya dan simpan dalam format JPEG, sambil menjalankan skrip JS untuk menghapus spanduk hukum Cookie UE.

 cefHtmlSnapshot https://www.delphitools.info/ --javascript Scriptscookie-law-buster.js snapshot.jpg