npackd-cpp/vimorgrep/src/vimorgrepapp.cpp at windows_session · npackd/npackd-cpp · GitHub

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#include "vimorgrepapp.h"

#include <QCoreApplication>

#include <QTemporaryFile>

#include <QJsonDocument>

#include <QDomDocument>

#include <QJsonObject>

#include <QJsonValue>

#include <QJsonArray>

#include "wpmutils.h"

#include "downloader.h"

#include "clprogress.h"

#include "repository.h"

#include "package.h"

#include "packageversion.h"

#include "packageversionfile.h"

#include "dependency.h"

VimOrgRepApp::VimOrgRepApp()

{

}

PackageVersion* VimOrgRepApp::createTarGZPackage(const QString& packageName,

const QString& scriptVersion,

const QString& jpackage,

const QString& srcId,

const QString& vimVersion) {

PackageVersion* pv = new PackageVersion(packageName);

pv->version.setVersion(scriptVersion); // TODO: check error

pv->download = "http://www.vim.org/scripts/download_script.php?src_id=" +

srcId;

Dependency* d = new Dependency();

d->package = "com.googlecode.windows-package-manager.NpackdInstallerHelper";

d->setVersions("[1.6, 2)");

d->var = "nih";

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-pathogen";

d->setVersions("[2.3, 3)");

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-huge";

if (!d->setVersions("[" + vimVersion + ", 8)"))

d->setVersions("[7, 8)");

pv->dependencies.append(d);

PackageVersionFile* pvf = new PackageVersionFile(

".Npackd\\Install.bat",

"ren download_script.php package.tar.gz\n"

"\"%nih%\\ExtractTarGZ.bat\" package.tar.gz\n"

"\"%nih%\\RegisterVimPlugin.bat\"\n");

pv->files.append(pvf);

pvf = new PackageVersionFile(

".Npackd\\Uninstall.bat",

"\"%nih%\\UnregisterVimPlugin.bat\"");

pv->files.append(pvf);

pv->type = 1;

return pv;

}

PackageVersion* VimOrgRepApp::createVimSyntaxPackage(const QString& packageName,

const QString& scriptVersion,

const QString& jpackage,

const QString& srcId,

const QString& vimVersion,

const QString& scriptType) {

PackageVersion* pv = new PackageVersion(packageName);

pv->version.setVersion(scriptVersion); // TODO: check error

pv->download = "http://www.vim.org/scripts/download_script.php?src_id=" +

srcId;

Dependency* d = new Dependency();

d->package = "com.googlecode.windows-package-manager.NpackdInstallerHelper";

d->setVersions("[1.6, 2)");

d->var = "nih";

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-pathogen";

d->setVersions("[2.3, 3)");

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-huge";

if (!d->setVersions("[" + vimVersion + ", 8)"))

d->setVersions("[7, 8)");

pv->dependencies.append(d);

QString dir = scriptType == "color scheme" ? "colors" : scriptType;

PackageVersionFile* pvf = new PackageVersionFile(

".Npackd\\Install.bat",

"mkdir " + dir + " || exit /b %errorlevel%\n"

"move download_script.php \"" + dir + "\\" +

jpackage + "\" || exit /b %errorlevel%\n"

"\"%nih%\\RegisterVimPlugin.bat\"\n");

pv->files.append(pvf);

pvf = new PackageVersionFile(

".Npackd\\Uninstall.bat",

"\"%nih%\\UnregisterVimPlugin.bat\"");

pv->files.append(pvf);

pv->type = 1;

return pv;

}

PackageVersion* VimOrgRepApp::createZIPPackage(const QString& packageName,

const QString& scriptVersion,

const QString& jpackage,

const QString& srcId,

const QString& vimVersion) {

PackageVersion* pv = new PackageVersion(packageName);

pv->version.setVersion(scriptVersion); // TODO: check error

pv->download = "http://www.vim.org/scripts/download_script.php?src_id=" +

srcId;

Dependency* d = new Dependency();

d->package = "com.googlecode.windows-package-manager.NpackdInstallerHelper";

d->setVersions("[1.6, 2)");

d->var = "nih";

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-pathogen";

d->setVersions("[2.3, 3)");

pv->dependencies.append(d);

d = new Dependency();

d->package = "vim-huge";

d->setVersions("[" + vimVersion + ", 8)");

pv->dependencies.append(d);

PackageVersionFile* pvf = new PackageVersionFile(

".Npackd\\Install.bat",

"\"%nih%\\RegisterVimPlugin.bat\"");

pv->files.append(pvf);

pvf = new PackageVersionFile(

".Npackd\\Uninstall.bat",

"\"%nih%\\UnregisterVimPlugin.bat\"");

pv->files.append(pvf);

pv->type = 0;

return pv;

}

int VimOrgRepApp::process()

{

int r = 0;

CLProgress clp;

Job* job = clp.createJob();

job->setTitle("Creating a repository for the data from vim.org");

Job* sub = job->newSubJob(0.8, "Downloading the data");

QTemporaryFile* f = Downloader::download(sub,

QUrl("http://www.vim.org/script-info.php"), 0,

QCryptographicHash::Sha1, false);

if (!sub->getErrorMessage().isEmpty())

job->setErrorMessage(sub->getErrorMessage());

QJsonDocument d;

if (job->shouldProceed()) {

if (f->open()) {

QJsonParseError error;

d = QJsonDocument::fromJson(

f->readAll(), &error);

if (d.isNull())

job->setErrorMessage(QString("JSON validation failed: %1").

arg(error.errorString()));

else

job->setProgress(0.85);

} else {

job->setErrorMessage("Cannot open the temporary file");

}

delete f;

Repository rep;

QJsonObject root;

if (job->shouldProceed()) {

if (d.isObject()) {

root = d.object();

} else {

job->setErrorMessage("Not an object at the root of the JSON file");

}

if (job->shouldProceed()) {

QStringList ids = root.keys();

int added = 0, ignored = 0;

for (int i = 0; i < ids.size(); i++) {

QJsonValue jp_ = root.value(ids.at(i));

if (jp_.isObject()) {

QJsonObject jp = jp_.toObject();

// TODO: also use install_details

QString scriptType = jp.value("script_type").toString();

QString scriptName = jp.value("script_name").toString();

QString description = jp.value("description").toString();

// TODO: replace invalid characters

QString packageName = scriptName;

packageName.replace('.', '-');

packageName = "org.vim." + packageName;

if (!WPMUtils::validateFullPackageName(packageName).isEmpty())

continue;

Package* p = new Package(packageName, "Vim plugin " + scriptName);

p->description = description;

p->categories.append("Text/" + scriptType);

p->url = "http://www.vim.org/scripts/script.php?script_id=" +

ids.at(i);

p->setIcon("https://lh6.googleusercontent.com/-oPg5OrLBr74/UZ8rV_mHduI/AAAAAAAACE0/twSVwJ4sOTQ/s800/vim.png");

rep.savePackage(p);

delete p;

QJsonArray releases = jp.value("releases").toArray();

for (int j = 0; j < releases.size(); j++) {

QJsonObject release = releases.at(j).toObject();

QString scriptVersion = release.value("script_version").

toString();

QString jpackage = release.value("package").

toString();

// TODO: process other package types

// TODO: not all zip files are in the right format

if (jpackage.toLower().endsWith(".zip")) {

QString srcId = release.value("src_id").

toString();

QString vimVersion = release.value("vim_version").

toString();

PackageVersion* pv = createZIPPackage(packageName,

scriptVersion, jpackage, srcId, vimVersion);

rep.savePackageVersion(pv);

delete pv;

added++;

} else if (jpackage.toLower().endsWith(".tar.gz") ||

jpackage.toLower().endsWith(".tgz")) {

QString srcId = release.value("src_id").

toString();

QString vimVersion = release.value("vim_version").

toString();

PackageVersion* pv = createTarGZPackage(packageName,

scriptVersion, jpackage, srcId, vimVersion);

rep.savePackageVersion(pv);

delete pv;

added++;

} else if (jpackage.toLower().endsWith(".vim") &&

(scriptType == "syntax" ||

scriptType == "ftplugin" ||

scriptType == "indent" ||

scriptType == "color scheme")) {

QString srcId = release.value("src_id").

toString();

QString vimVersion = release.value("vim_version").

toString();

PackageVersion* pv = createVimSyntaxPackage(packageName,

scriptVersion, jpackage, srcId, vimVersion,

scriptType);

rep.savePackageVersion(pv);

delete pv;

added++;

} else {

WPMUtils::outputTextConsole(QString("Ignoring %1\n").

arg(jpackage));

ignored++;

}

WPMUtils::outputTextConsole(QString(

"%1 package versions added, %2 ignored\n").arg(added).

arg(ignored));

job->setProgress(0.9);

}

if (true && job->shouldProceed()) {

int n = rep.packageVersions.size();

for (int i = 0; i < n; i++) {

PackageVersion* pv = rep.packageVersions.at(i);

QString s = pv->download.toString();

QString id = s.right(s.length() - s.lastIndexOf('=') - 1);

QFile* f = new QFile("files\\" + id);

if (!f->exists()) {

if (f->open(QFile::ReadWrite)) {

Job* sub = job->newSubJob(0.1 / n,

QString("Downloading package %1 of %2").arg(i + 1).

arg(n));

Downloader::download(sub,

QUrl(pv->download), f, &pv->sha1);

if (!sub->getErrorMessage().isEmpty()) {

job->setErrorMessage(sub->getErrorMessage());

}

} else {

job->setErrorMessage(QString("Error opening %1").

arg(f->fileName()));

}

} else {

if (f->open(QFile::ReadOnly)) {

Job* sub = job->newSubJob(0.1 / n,

"Computing the check sum");

pv->sha1 = WPMUtils::fileCheckSum(sub, f,

QCryptographicHash::Sha1);

if (!sub->getErrorMessage().isEmpty()) {

job->setErrorMessage(sub->getErrorMessage());

}

} else {

job->setErrorMessage(QString("Error opening %1").

arg(f->fileName()));

}

delete f;

if (!job->shouldProceed())

break;

}

if (job->shouldProceed()) {

QString e = rep.writeTo("VimOrgRep.xml");

if (!e.isEmpty())

job->setErrorMessage(e);

else

job->setProgress(1);

}

if (!job->getErrorMessage().isEmpty()) {

WPMUtils::outputTextConsole(job->getErrorMessage() + "\n", false);

r = 1;

}

delete job;

QCoreApplication::instance()->exit(r);

return r;

}

npackd-cpp/vimorgrep/src/vimorgrepapp.cpp at windows_session · npackd/npackd-cpp · GitHub

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