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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 11305x 11305x 11305x 11305x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 22951x 11305x 11305x 239x 239x 11305x 11305x 10810x 10810x 11305x 11305x 233x 233x 11305x 11305x 308x 308x 308x 326x 326x 252x 252x 252x 1658x 1658x 1x 1x 1x 1x 1x 1x 1x 1658x 1658x 1658x 1658x 1658x 1x 1x 1x 1x 1x 1x 1x 1658x 1658x 252x 326x 308x 308x 308x 11305x 11305x | 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;
}
} |