epub | python/curses cli epub reader | Media library
kandi X-RAY | epub Summary
kandi X-RAY | epub Summary
usage: epub [-h] [-d] EPUB. python/curses epub reader. Requires BeautifulSoup. Keyboard commands: Esc/q - quit Tab/Left/Right - toggle between TOC and chapter views TOC view: Up - up a line Down - down a line PgUp - up a page PgDown - down a page Chapter view: Up - up a page Down - down a page PgUp - up a line PgDown - down a line. positional arguments: EPUB view EPUB. optional arguments: -h, --help show this help message and exit -d, --dump dump EPUB to text.
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Top functions reviewed by kandi - BETA
- Run curses on a file .
- returns a table of contents
- Format an HTML snippet .
- Open an image .
- Dump an epub file .
- List all chaps .
- Run a program .
- Check if an epub file exists .
epub Key Features
epub Examples and Code Snippets
@JsonProperty("epub")
public void setEpub(Epub epub) {
this.epub = epub;
}
Community Discussions
Trending Discussions on epub
QUESTION
How can I have the number on its separate line? I need this because I want to export the HTML to an EPUB and the screen space is limited, especially when I have four digit numbers it takes up horizontal space on the line.
All the items are English phrases with their phonetic transcription. So I have two paragraphs in each list item, one is the phrase itself and the other paragraph is the phonetic transcription.
...ANSWER
Answered 2022-Apr-16 at 20:16With the use of counter you don't have to insert the numbers manually, here is the code:
QUESTION
I am building a simple epub reader. I am using epub.js . I want the app to load the last page, what ever page the user was on before he closed the book/reader.
Here is my code:
...ANSWER
Answered 2022-Apr-01 at 16:34If you just save the page number, your code will break once a user changes the font size of the book or resize the reader. In that case, your total page number can increase/decrease and just relying on the page number could lead you to the wrong page or you might end up going out of bounds (your page number > amount pages of book).
A safe way to save the page would be to save the CFI position string of that page (instead of the page number). These strings look kinda like this: epubcfi(/6/4[chap01ref]!/4[body01]/10[para05]/2/1:3).
How to get the CFI position string of the current page:QUESTION
We are trying to produce ePub publications that adhere to the W3C accessibility standards. One of the remaining issues is insufficient color contrast between the text color and the background color. We use Ace by DAISY (great tool!) which provides information about this sort of issue in both textual form and JSON:
And here is the JSON (it's not very straightforward to extract the two color values from the dct:description
, but with a regular expression we manage):
ANSWER
Answered 2021-Dec-30 at 14:55The first thing you'd have to do is decide which color to change, the foreground or background. What I'd probably do is decide which color is the furthest from white or black because its value could be changed the most.
But before that, you have to figure out which color is light and which is dark. Fortunately, that's pretty easy. Since white is #fff and black is #000, whichever color value is the smallest (ie, closer to #000) is the darker one.
Then just subtract the light color from #fff (hexadecimal subtraction or convert the colors to decimal) and compare that to the darker color.
If the subtracted value for the light color is smaller than the dark color, then the light color is closer to white than the darker color is to black so you'll want to start modifying the darker color.
If the subtracted value for the light color is larger than the dark color, then the light color is further from white than the darker color is from black so you'll want to start modifying the light color.
When changing the color, just add or subtract 1 from each RGB component. Add 1 if you're making the light color lighter or subtract 1 if you're making the dark color darker.
After you add or subtract 1 from each RGB, compute the luminance contrast to see if you're above 4.5 (if the font is small), or above 3 (if the font is large - where "large" is defined as 14pt bold or 18pt normal).
The contrast ratio formula is kind of messy but doable.
QUESTION
I am using bookdown for a documentation which is outputted with bookdown::gitbook
and bookdown::pdf_book
.
In my Rmd
files, I am using a div to wrap around notes and warnings styled with a css file. For example:
ANSWER
Answered 2022-Feb-14 at 23:15I found this answer on tex.stackexchange.com which brought me on the right track to solve my problem.
Here is what I am doing.
- Create
boxes.lua
with following function:
QUESTION
I have a python project with a venv running on Python version 3.9.1. I installed pyinstaller globally (so not in my venv) and am now trying to create an executable. For this is I first activated my virtual environment and executed the command:
...ANSWER
Answered 2022-Mar-13 at 19:38First I tried to fix it the same way like in this Github issue: https://github.com/samuelcolvin/pydantic/issues/2572
However, this did not work. So I simply went to the file under appdata\local\programs\python\python39\lib\site-packages\_pyinstaller_hooks_contrib\hooks\stdhooks\hook-pydantic.py
and edited the file in order to remove the version checks (simply removed the if conditions and always executed the content), which fixed the errors.
It is not the prettiest solution, but at least it worked
QUESTION
I would like to know how to render an ebook in my react-native app. All epub readers are no longer working. They are deprecated, like this one: https://github.com/futurepress/epubjs-rn and duofolio.
...ANSWER
Answered 2022-Mar-11 at 14:48Yes, it will not work. As its last commit was in 2019 and between 2019 to 2022 react-native has gone through many changes. So, that package is now deprecated. So you have to switch to a new package. You can use the new React Native ePub Reader
QUESTION
I'm using Scrapy and I'm having some problems while loop through a link.
I'm scraping the majority of information from one single page except one which points to another page.
There are 10 articles on each page. For each article I have to get the abstract which is on a second page. The correspondence between articles and abstracts is 1:1.
Here the div
section I'm using to scrape the data:
ANSWER
Answered 2022-Mar-01 at 19:43The link to the article abstract appears to be a relative link (from the exception). /doi/abs/10.1080/03066150.2021.1956473
doesn't start with https://
or http://
.
You should append this relative URL to the base URL of the website (i.e. if the base URL is "https://www.tandfonline.com"
, you can
QUESTION
I am cleaning up a mess created by Adobe InDesign export feature of ePub files.
MY GOAL:
OPTION 1. I want to remove all span
elements with class attribute CharOverride-7
but leave the other span elements.
OPTION 2. In some cases I want to replace the span.CharOverride-7
with a new element, such as i
.
Note, my current manual and time-cconsuming way is to do mass search and replace action, but the input text file is inconsistent (extra spaces and other artifacts).
The input text contains hundreds of p
paragraphs which look like this:
ANSWER
Answered 2022-Feb-02 at 06:58For option one this way works with using DOMDocument(): https://www.php.net/manual/de/class.domdocument.php
QUESTION
I'm attempting to create an epub document creator in flutter, and thus need to have something that programmatically builds xhtml files. I'm not sure which library to start with, here, nor what their different purposes are.
...ANSWER
Answered 2022-Jan-14 at 06:42From the dart:html
documentation:
HTML elements and other resources for web-based applications that need to interact with the browser and the DOM (Document Object Model).
From the package:html
package description:
APIs for parsing and manipulating HTML content outside the browser.
In other words, dart:html
is used for Dart for the web to interact with a web browser. package:html
is an HTML parser without a web browser.
QUESTION
ANSWER
Answered 2022-Jan-13 at 05:43Check this fiddle. You can use flexbox
for this scenario. Add these properties to your topnav
:
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Install epub
You can use epub like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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