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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 11566x 11566x 11566x 11566x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 34543x 11566x 11566x 242x 242x 11566x 11566x 11065x 11065x 11566x 11566x 236x 236x 11566x 11566x 312x 312x 312x 333x 333x 255x 255x 255x 1663x 1663x 1x 1x 1x 1x 1x 1x 1x 1663x 1663x 1663x 1663x 1663x 1x 1x 1x 1x 1x 1x 1x 1663x 1663x 255x 333x 312x 312x 312x 11566x 11566x | import {Issue} from "../issue";
import {Position} from "../position";
import {BasicRuleConfig} from "./_basic_rule_config";
import {IObject} from "../objects/_iobject";
import {IRule, IRuleMetadata, RuleTag} from "./_irule";
import {IRegistry} from "../_iregistry";
export class SevenBitAsciiConf extends BasicRuleConfig {
}
export class SevenBitAscii implements IRule {
private conf = new SevenBitAsciiConf();
public getMetadata(): IRuleMetadata {
return {
key: "7bit_ascii",
title: "Check for 7bit ascii",
shortDescription: `Only allow characters from the 7bit ASCII set.`,
extendedInformation: `https://docs.abapopenchecks.org/checks/05/
https://help.sap.com/doc/abapdocu_750_index_htm/7.50/en-US/abencharacter_set_guidl.htm
Checkes files with extensions ".abap" and ".asddls"`,
tags: [RuleTag.SingleFile],
badExample: `WRITE '뽑'.`,
goodExample: `WRITE cl_abap_conv_in_ce=>uccp( 'BF51' ).`,
};
}
public initialize(_reg: IRegistry) {
return this;
}
public getConfig() {
return this.conf;
}
public setConfig(conf: SevenBitAsciiConf) {
this.conf = conf;
}
public run(obj: IObject): Issue[] {
const output: Issue[] = [];
for (const file of obj.getFiles()) {
const filename = file.getFilename();
if (filename.endsWith(".abap") || filename.endsWith(".asddls")) {
const rows = file.getRawRows();
for (let i = 0; i < rows.length; i++) {
const found = /[\u007f-\uffff]/.exec(rows[i]);
if (found !== null) {
const column = found.index + 1;
const start = new Position(i + 1, column);
const end = new Position(i + 1, column + 1);
const message = "Contains non 7 bit ascii character";
const issue = Issue.atRange(file, start, end, message, this.getMetadata().key, this.conf.severity);
output.push(issue);
}
// method getRawRows() splits by newline, so the carraige return
// should always be last character if present
const carriage = /\r.+$/.exec(rows[i]);
if (carriage !== null) {
const column = carriage.index + 1;
const start = new Position(i + 1, column);
const end = new Position(i + 1, column + 1);
const message = "Dangling carriage return";
const issue = Issue.atRange(file, start, end, message, this.getMetadata().key, this.conf.severity);
output.push(issue);
}
}
}
}
return output;
}
} |