How to transfer the site to a new CMS?

Question

CMS

Good afternoon! Please share your experience or links to materials on the translation of the site from one CMS to another.
Specifically, my situation is a self-written Django site that I plan to transfer to 1C-Bitrix. The problem is that a clear understanding has not yet been formed of how to save links as much as possible and avoid a lot of 404 pages for users passing to the site pages from search engines.

Answer 1

Django which I plan to transfer to 1C-Bitrix

You are trying to put out a fire with a mixture of gasoline and feces.
The most important thing in such refactoring is to understand why it is necessary. Stupid porting will not give you anything. Transferring the system to another platform should solve problems that are not really possible to solve on the old one. Otherwise, this is a waste of time, in the case of Bitrix, it is also stupid.
Redirect from old to new.
How can you save money by replacing a free solution with a paid one? Considering that there are a lot of php-shnikov and a lot of python people.
You misspelled "cut".

Answer 2

From Django to 1C-Bitrix, this is a disastrous business, without a transfer, in any way?

Answer 3

The problem with saving links is solved simply by setting the infoblocks correctly.
The URL setting looks something like this:
At the moment, in any case, your links are formed according to certain rules, these rules need to be transferred to Bitrix. Some special cases can be bypassed with a standard 301 redirect via LocalRedirect().

Answer 4

var createGroupedArray = function(arr, chunkSize) {
    var groups = [], i;
    for (i = 0; i < arr.length; i += chunkSize) {
        groups.push(arr.slice(i, i + chunkSize));
    }
    return groups;
}

var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14];
var groupedArr = createGroupedArray(arr, 4);

Answer 5

Probably your version
https://stackoverflow.com/questions/8495687/split-...
https://stackoverflow.com/questions/11318680/split...