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Use the browser and http URL to "Open" web search results, instead of the local cached file

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This commit is contained in:
Jean-Francois Dockes 2017-11-30 15:50:39 +01:00
parent 5f1555a6eb
commit 6cd99138b0
1 changed files with 33 additions and 21 deletions
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54
src/qtgui/rclm_view.cpp
View File

@ -48,7 +48,9 @@ void RclMain::viewUrl()
return;
QUrl qurl(m_urltoview);
LOGDEB("RclMain::viewUrl: Path [" << ((const char *)qurl.path().toLocal8Bit()) << "] fragment [" << ((const char *)qurl.fragment().toLocal8Bit()) << "]\n" );
LOGDEB("RclMain::viewUrl: Path [" <<
((const char *)qurl.path().toLocal8Bit()) << "] fragment ["
<< ((const char *)qurl.fragment().toLocal8Bit()) << "]\n");
/* In theory, the url might not be for a file managed by the fs
indexer so that the make_udi() call here would be
@ -101,20 +103,16 @@ void RclMain::viewUrl()
* (xdg-open etc.) failed */
static bool lookForHtmlBrowser(string &exefile)
{
static const char *htmlbrowserlist =
"opera google-chrome chromium-browser konqueror iceweasel firefox "
"mozilla netscape epiphany";
vector<string> blist;
stringToTokens(htmlbrowserlist, blist, " ");
vector<string> blist{"opera", "google-chrome", "chromium-browser",
"palemoon", "iceweasel", "firefox", "konqueror", "epiphany"};
const char *path = getenv("PATH");
if (path == 0)
path = "/bin:/usr/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/local/bin";
if (path == 0) {
path = "/usr/local/bin:/usr/bin:/bin";
}
// Look for each browser
for (vector<string>::const_iterator bit = blist.begin();
bit != blist.end(); bit++) {
if (ExecCmd::which(*bit, exefile, path))
for (const auto& entry : blist) {
if (ExecCmd::which(entry, exefile, path))
return true;
}
exefile.clear();
@ -123,7 +121,7 @@ static bool lookForHtmlBrowser(string &exefile)
void RclMain::openWith(Rcl::Doc doc, string cmdspec)
{
LOGDEB("RclMain::openWith: " << (cmdspec) << "\n" );
LOGDEB("RclMain::openWith: " << cmdspec << "\n");
// Split the command line
vector<string> lcmd;
@ -175,6 +173,7 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
+ doc.mimetype.c_str() + "]");
return;
}
LOGDEB("StartNativeViewer: viewerdef from config: " << cmdplusattr << endl);
// Separate command string and viewer attributes (if any)
ConfSimple viewerattrs;
@ -259,12 +258,25 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
// This can be overridden with the "ignoreipath" attribute
bool groksipath = (cmd.find("%i") != string::npos) || ignoreipath;
// wantsfile: do we actually need a local file ? The only other
// case here is an url %u (ie: for web history).
bool wantsfile = cmd.find("%f") != string::npos && urlisfileurl(doc.url);
bool wantsparentfile = cmd.find("%F") != string::npos &&
urlisfileurl(doc.url);
// We used to try being clever here, but actually, the only case
// where we don't need a local file copy of the document (or
// parent document) is the case of an HTML page with a non-file
// URL (http or https). Trying to guess based on %u or %f is
// doomed because we pass %u to xdg-open.
bool wantsfile = false;
if (cmd.find("%f") != string::npos || urlisfileurl(doc.url) ||
doc.mimetype.compare("text/html")) {
wantsfile = true;
}
bool wantsparentfile = cmd.find("%F") != string::npos;
if (wantsparentfile && !urlisfileurl(doc.url)) {
QMessageBox::warning(0, "Recoll",
tr("Viewer command line for %1 specifies both "
"parent file but URL is http[s]: unsupported")
.arg(QString::fromUtf8(doc.mimetype.c_str())));
return;
}
if (wantsfile && wantsparentfile) {
QMessageBox::warning(0, "Recoll",
tr("Viewer command line for %1 specifies both "
@ -306,8 +318,7 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
// If the command wants a file but this is not a file url, or
// there is an ipath that it won't understand, we need a temp file:
theconfig->setKeyDir(fn.empty() ? "" : path_getfather(fn));
if (!doc.isFsFile() ||
((wantsfile || wantsparentfile) && fn.empty()) ||
if (((wantsfile || wantsparentfile) && fn.empty()) ||
(!groksipath && !doc.ipath.empty()) ) {
TempFile temp;
Rcl::Doc& thedoc = wantsparentfile ? pdoc : doc;
@ -356,7 +367,8 @@ void RclMain::startNativeViewer(Rcl::Doc doc, int pagenum, QString term)
"Recoll",
tr("Opening a temporary copy. Edits will be lost if you don't save"
"<br/>them to a permanent location."),
tr("Do not show this warning next time (use GUI preferences to restore)."));
tr("Do not show this warning next time (use GUI preferences "
"to restore)."));
confirm.setSettingsPath("Recoll/prefs");
confirm.setOverrideSettingsKey("showTempFileWarning");
confirm.exec();