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kio: move static functions to the top of kurlcompletion source file

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2022-10-10 23:15:00 +03:00
parent 0b85d352a4
commit 2a2f13addc
1 changed files with 102 additions and 108 deletions
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210
kio/kio/kurlcompletion.cpp
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@ -60,12 +60,6 @@
#include <time.h>
#include <sys/param.h>
static bool expandTilde(QString&);
static bool expandEnv(QString&);
static QString unescape(const QString& text);
// Permission mask for files that are executable by
// user, group or other
#define MODE_EXE (S_IXUSR | S_IXGRP | S_IXOTH)
@ -75,6 +69,108 @@ enum ComplType {CTNone = 0, CTEnv, CTUser, CTMan, CTExe, CTFile, CTUrl, CTInfo};
class CompletionThread;
/////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////
// Static functions
/*
* expandEnv
*
* Expand environment variables in text. Escaped '$' are ignored.
* Return true if expansion was made.
*/
static bool expandEnv(QString& text)
{
// Find all environment variables beginning with '$'
//
int pos = 0;
bool expanded = false;
while ((pos = text.indexOf(QLatin1Char('$'), pos)) != -1) {
// Skip escaped '$'
//
if (pos > 0 && text.at(pos - 1) == QLatin1Char('\\')) {
pos++;
}
// Variable found => expand
//
else {
// Find the end of the variable = next '/' or ' '
//
int pos2 = text.indexOf(QLatin1Char(' '), pos + 1);
int pos_tmp = text.indexOf(QLatin1Char('/'), pos + 1);
if (pos2 == -1 || (pos_tmp != -1 && pos_tmp < pos2))
pos2 = pos_tmp;
if (pos2 == -1)
pos2 = text.length();
// Replace if the variable is terminated by '/' or ' '
// and defined
//
if (pos2 >= 0) {
int len = pos2 - pos;
QString key = text.mid(pos + 1, len - 1);
QString value =
QString::fromLocal8Bit(qgetenv(key.toLocal8Bit()));
if (!value.isEmpty()) {
expanded = true;
text.replace(pos, len, value);
pos = pos + value.length();
} else {
pos = pos2;
}
}
}
}
return expanded;
}
/*
* expandTilde
*
* Replace "~user" with the users home directory
* Return true if expansion was made.
*/
static bool expandTilde(QString& text)
{
if (text.isEmpty() || (text.at(0) != QLatin1Char('~'))) {
return false;
}
const QString expanded = KShell::tildeExpand(text);
if (expanded.isEmpty()) {
return false;
}
if (expanded != text) {
text = expanded;
return true;
}
return false;
}
/*
* unescape
*
* Remove escapes and return the result in a new string
*
*/
static QString unescape(const QString& text)
{
QString result;
for (int pos = 0; pos < text.length(); pos++)
if (text.at(pos) != QLatin1Char('\\'))
result.insert(result.length(), text.at(pos));
return result;
}
///////////////////////////////////////////////////////
///////////////////////////////////////////////////////
// KUrlCompletionPrivate
@ -1346,106 +1442,4 @@ QString KUrlCompletion::replacedPath(const QString& text) const
return replacedPath(text, d->replace_home, d->replace_env);
}
/////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////
// Static functions
/*
* expandEnv
*
* Expand environment variables in text. Escaped '$' are ignored.
* Return true if expansion was made.
*/
static bool expandEnv(QString& text)
{
// Find all environment variables beginning with '$'
//
int pos = 0;
bool expanded = false;
while ((pos = text.indexOf(QLatin1Char('$'), pos)) != -1) {
// Skip escaped '$'
//
if (pos > 0 && text.at(pos - 1) == QLatin1Char('\\')) {
pos++;
}
// Variable found => expand
//
else {
// Find the end of the variable = next '/' or ' '
//
int pos2 = text.indexOf(QLatin1Char(' '), pos + 1);
int pos_tmp = text.indexOf(QLatin1Char('/'), pos + 1);
if (pos2 == -1 || (pos_tmp != -1 && pos_tmp < pos2))
pos2 = pos_tmp;
if (pos2 == -1)
pos2 = text.length();
// Replace if the variable is terminated by '/' or ' '
// and defined
//
if (pos2 >= 0) {
int len = pos2 - pos;
QString key = text.mid(pos + 1, len - 1);
QString value =
QString::fromLocal8Bit(qgetenv(key.toLocal8Bit()));
if (!value.isEmpty()) {
expanded = true;
text.replace(pos, len, value);
pos = pos + value.length();
} else {
pos = pos2;
}
}
}
}
return expanded;
}
/*
* expandTilde
*
* Replace "~user" with the users home directory
* Return true if expansion was made.
*/
static bool expandTilde(QString& text)
{
if (text.isEmpty() || (text.at(0) != QLatin1Char('~'))) {
return false;
}
const QString expanded = KShell::tildeExpand(text);
if (expanded.isEmpty()) {
return false;
}
if (expanded != text) {
text = expanded;
return true;
}
return false;
}
/*
* unescape
*
* Remove escapes and return the result in a new string
*
*/
static QString unescape(const QString& text)
{
QString result;
for (int pos = 0; pos < text.length(); pos++)
if (text.at(pos) != QLatin1Char('\\'))
result.insert(result.length(), text.at(pos));
return result;
}
#include "moc_kurlcompletion.cpp"