Initial commit

1 files changed, 126 insertions, 0 deletions

diff --git a/mods.cc b/mods.cc
new file mode 100644
index 0000000..c30fce4
--- /dev/null
+++ b/mods.cc
@@ -0,0 +1,126 @@
+#include "libbible.h"
+#include <sword/swmgr.h>
+#include <sword/swmodule.h>
+#include <sword/installmgr.h>
+#include <sword/filemgr.h>
+#include <sword/remotetrans.h>
+
+using namespace std;
+
+class myStatusReporter : public sword::StatusReporter {
+    public:
+        myStatusReporter(libbible::Status *status);
+        virtual ~myStatusReporter();
+        virtual void preStatus(long totalBytes, long completedBytes, const char *message);
+        virtual void update(unsigned long totalBytes, unsigned long completedBytes);
+    protected:
+        libbible::Status *status;
+        string message;
+};
+
+myStatusReporter::myStatusReporter(libbible::Status *s) {
+    status = s;
+}
+
+myStatusReporter::~myStatusReporter() {};
+
+void libbible::Status::update(unsigned long totalBytes, unsigned long completedBytes, string message) {}
+
+void myStatusReporter::preStatus(long totalBytes, long completedBytes, const char *msg) {
+    message = string(msg);
+    status->update((unsigned long) totalBytes, (unsigned long) completedBytes, message);
+}
+
+void myStatusReporter::update(unsigned long totalBytes, unsigned long completedBytes) {
+    status->update(totalBytes, completedBytes, message);
+}
+
+string basedir = (getenv("HOME")) + string("/.sword/");
+sword::InstallMgr *installMgr = new sword::InstallMgr((basedir + std::string("InstallMgr")).c_str(), nullptr);
+map<string, vector<pair<string, sword::InstallSource *>>> installSources;
+
+map<string, vector<string>> libbible::downloadModsAvailable(libbible::Status *status) {
+    installSources.clear();
+    mkdir((basedir + std::string("mods.d/")).c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
+    mkdir((basedir + std::string("modules/")).c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
+    myStatusReporter *msr = nullptr;
+    if(status) {
+        msr = new myStatusReporter(status);
+    }
+    free(installMgr);
+    installMgr = new sword::InstallMgr((basedir + std::string("InstallMgr")).c_str(), msr);
+    installMgr->setUserDisclaimerConfirmed(true);
+    string confpath = basedir + string("InstallMgr/InstallMgr.conf");
+    if(! sword::FileMgr::existsFile(confpath.c_str())) {
+        // Lifted directly from xiphos
+        sword::FileMgr::createParent(confpath.c_str());
+        sword::SWConfig config(confpath.c_str());
+        sword::InstallSource is("FTP");
+        is.caption = "CrossWire";
+        is.source = "ftp.crosswire.org";
+        is.directory = "/pub/sword/raw";
+        config["General"]["PassiveFTP"] = "true";
+        config["Sources"]["FTPSource"] = is.getConfEnt();
+        config.save();
+    }
+    installMgr->readInstallConf();
+    installMgr->refreshRemoteSourceConfiguration();
+    map<string, vector<string>> modsAvailable;
+    //printf("Getting langs...\n");
+    for(auto src : installMgr->sources) {
+        if(src.second->getMgr()->Modules.empty()) {
+            //printf("Refreshing remote source: %s\n", src.second->getConfEnt().c_str());
+            installMgr->refreshRemoteSource(src.second);
+        }
+        for(auto mod : src.second->getMgr()->Modules) {
+            auto *curMod = mod.second;
+            string type(curMod->getType());
+            if(type == "Biblical Texts") {
+                string language(curMod->getLanguage());
+                //printf("Got language %s\n", language.c_str());
+                vector<string> newMods;
+                vector<pair<string, sword::InstallSource *>> newSources;
+                // emplace only adds if key is unique
+                modsAvailable.emplace(language, newMods);
+                installSources.emplace(language, newSources);
+                modsAvailable[language].push_back(string(curMod->getName()));
+                pair<string, sword::InstallSource *> p(string(curMod->getName()), src.second);
+                installSources[language].push_back(p);
+            }
+        }
+    }
+    return modsAvailable;
+}
+
+void libbible::terminateDownload() {
+    installMgr->terminate();
+}
+
+void libbible::installModFromInternet(string language, string name) {
+    // Searching through map<string, vector<pair<string, sword::InstallSource *>>> installSources;
+    for (pair<string, sword::InstallSource *> p : installSources[language]) {
+        if(p.first == name) {
+            sword::SWMgr mgr(basedir.c_str());
+            installMgr->installModule(&mgr, 0, name.c_str(), p.second);
+            break;
+        }
+    }
+}
+
+void libbible::installModFromZip(string filename) {
+    // So... turns out it's a mite unsupported to install from a .zip
+    // Here's the deal. We do a syscall to unzip. We fancy like that.
+    // TODO: Use the ZipCompress module from SWORD instead.
+    string command = "unzip -o " + filename + " -d " + basedir + "&> /dev/null";
+    if(system(command.c_str())) {
+        //Uh oh...
+        printf("Something bad happened when unpacking %s\n", filename.c_str());
+    }
+
+}
+
+void libbible::uninstallMod(string modname) {
+    sword::SWMgr mgr(basedir.c_str());
+    sword::ModMap::iterator it = mgr.Modules.find(modname.c_str());
+    installMgr->removeModule(&mgr, it->second->getName());
+}