snoop.cpp

#include <iostream>
#include <fstream>
#include <cstring>
#include <cerrno>
#include <ctime>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <map>

// Function to get the file type based on the file extension
std::string getFileType(const std::string& filename) {
static const std::map<std::string, std::string> extensionMap = {
    {".cpp", "C++ Source Code"},
    {".cc", "C++ Source Code"},
    {".cxx", "C++ Source Code"},
    {".c", "C Source Code"},
    {".h", "C/C++ Header"},
    {".py", "Python Source Code"},
    {".sh", "Bash Script"},
    {".java", "Java Source Code"},
    {".js", "Javascript Source Code"},
    {".rb", "Ruby Source Code"},
    {".pl", "Perl Source Code"},
    {".pm", "Perl Source Code"},
    {".php", "PHP Source Code"},
    {".swift", "Swift Source Code"},
    {".kt", "Kotlin Source Code"},
    {".rs", "Rust Source Code"},
    {".go", "Go Source Code"},
    {".ts", "Typescript Source Code"},
    {".scala", "Scala Source Code"},
    {".lua", "Lua Source Code"},
    {".hs", "Java HelpSet File"},
    {".r", "R Source Code"},
    {".m", "Matlab Source Code"},
    {".asm", "Assembly Source Code"},
    {".S", "Assembly Source Code"},
    {".txt", "Plain Text File"},
    {".pdf", "PDF Document"},
    {".doc", "Microsoft Word Document (Legacy)"},
    {".docx", "Microsoft Word Document"},
    {".xls", "Microsoft Excel Spreadsheet"},
    {".xlsx", "Microsoft Excel Spreadsheet"},
    {".ppt", "Microsoft PowerPoint Presentation"},
    {".pptx", "Microsoft PowerPoint Presentation"},
    {".gif", "Graphics Interchange Format"},
    {".png", "Portable Network Graphics"},
    {".jpg", "JPEG Image"},
    {".jpeg", "JPEG Image"},
    {".bmp", "Bitmap Image"},
    {".svg", "Scalable Vector Graphics"},
    {".mp3", "MP3 Audio"},
    {".mp4", "MP4 Video"},
    {".mkv", "Matroska Video"},
    {".zip", "Zip Archive"},
    {".tar", "Tape Archive"},
    {".exe", "Windows Executable File"},
    {".deb", "Debian/Ubuntu Package File"},
    {".rpm", "Red Hat/Fedora Package File"},
    {".iso", "CD/DVD Disk Image"},
    {".so", "Shared Object Library"},
    {".odt", "OpenDocument Text Document"},
    {".rtf", "Rich Text Format File"},
    {".html", "HTML Document"},
    {".xml", "XML Document"},
    {".ods", "OpenDocument Spreadsheet"},
    {".csv", "Comma-Separated Values"},
    {".tsv", "Tab-Separated Values"},
    {".odp", "Organ Definition Project"},
    {".wav", "Waveform Audio File"},
    {".aac", "Advanced Audio Coding"},
    {".flac", "Free Lossless Audio Codec"},
    {".ogg", "Ogg Vorbis"},
    {".midi", "Musical Instrument Digital Interface"},
    {".avi", "Audio Video Interleave"},
    {".mov", "QuickTime Movie"},
    {".wmv", "Windows Media Video"},
    {".flv", "Flash Video"},
    {".rar", "RAR Archive"},
    {".7z", "7-Zip Compressed File"},
    {".bz2", "Bzip2 Compressed File"},
    {".sql", "Structured Query Language"},
    {".db", "Database File"},
    {".accdb", "Microsoft Access Database"},
    {".json", "JavaScript Object Notation"},
    {".dll", "Dynamic Link Library"},
    {".apk", "Android Package File"},
    {".ttf", "TrueType Font File"},
    {".otf", "OpenType Font File"},
    {".org", "Emacs Org Text Document"},
    {".dat", "Prison Architect Asset Archive"},
    {".tmvx", "TextMaker Document Template"},
    {".adoc", "AsciiDoc Document"},
    {".dotx", "Microsoft Word Template"},
    {".smf", "StarMath Formula File"},
    {".sty", "LaTeX Style"},
    {".lst", "FoxPro Documenting Wizard List"},
    {".man", "Unix Manual"},
    {".upd", "Program Update Information"},
    {".gform", "Google Forms Shortcut"},
    {".fpt", "FoxPro Table Memo"},
    {".sam", "Ami Pro Document"},
    {".qbl", "QuickBooks License File"},
    {".dotm", "Microsoft Word Macro-Enabled Document Template"},
    {".save", "Nano Temporary Save File"},
    {".gsite", "Google Sites Shortcut"},
    {".embed", "Embed Notes Note"},
    {".wtt", "Write! Document"},
    {".dsc", "Text Description File"},
    {".diz", "Description in Zip File"},
    {".fcf", "Final Draft Converter File"},
    {".me", "Readme Text File"},
    {".mnt", "FoxPro Menu Memo"},
    {".ltxd", "Light Text Editor Document"},
    {".lxfml", "LEGO Digital Designer XML File"},
    {".story", "Storyist Document"},
    {".ltx", "LaTeX Document"},
    {".fountain", "Fountain Script File"},
    {".mpd", "MPEG-DASH Media Presentation Description"},
    {".eio", "Yozo Office File"},
    {".lue", "Norton LiveUpdate Log File"},
    {".tmdx", "TextMaker Document"},
    {".gpd", "Generic Printer Description File"},
    {".rft", "Revisable Form Text Document"},
    {".b", "Brainf*ck Source Code File"},
    {".apt", "Almost Plain Text File"},
    {".odm", "OpenDocument Master Document"},
    {".ans", "ANSI Text File"},
    {".fbl", "CADfix Command Level Log File"},
    {".gdoc", "Google Docs Shortcut"},
    {".aww", "Ability Write Document"},
    {".vnt", "Mobile Phone vNote File"},
    {".log", "Log File"},
    {".klg", "Log File"},
    {".fadein.template", "Fade In Template"},
    {".pwdpl", "Password Pad Lite Document"},
    {".cec", "Studio C Alpha Upgrade File"},
    {".aim", "AIMMS ASCII Model File"},
    {".ipf", "OS/2 Help File"},
    {".readme", "Readme File"},
    {".tex", "LaTeX Source Document"},
    {".rpt", "Generic Report"},
    {".nfo", "Warez Information File"},
    {".lis", "SQR Output File"},
    {".gsd", "General Station Description File"},
    {".tlb", "VAX Text Library"},
    {".dropbox", "Dropbox Shared Folder Tracker"},
    {".asc", "ASCII Text File"},
    {".rst", "reStructuredText File"},
    {".scm", "Schema File"},
    {".opeico", "Opeico Text File"},
    {".dxb", "Duxbury Braille File"},
    {".docm", "Microsoft Word Macro-enabled Document"},
    {".fodt", "OpenDocument Flat XML Document"},
    {".wps", "Kingsoft Writer Document"},
    {".text", "Plain Text File"},
    {".u3i", "U3 Application Information File"},
    {".ipynb", "Jupyter Notebook"},
    {".emulecollection", "eMule Data File"},
    {".wpt", "Kingsoft Writer Template"},
    {".wpd", "ACT! 2 Word Processing Document"},
    {".jarvis", "Jarvis Subscriber File"},
    {".bib", "BibTeX Bibliography Database"},
    {".1st", "Readme File"},
    {"._docx", "Renamed Microsoft Word Document"},
    {".md5.txt", "Message Digest 5 Hash File"},
    {".bdr", "Exchange Non-Delivery Report Body File"},
    {".gscript", "Google Apps Script Shortcut"},
    {".jnp", "Java Web Start File"},
    {".bf", "Brainf*ck Source Code File"},
    {".tfrproj", "theFrame Project File"},
    {".xy", "XYWrite Document"},
    {".rad", "Radar ViewPoint Radar Data"},
    {".aty", "Association Type Placeholder"},
    {".ott", "OpenDocument Document Template"},
    {".luf", "Lipikar Uniform Format File"},
    {".tm", "TeXmacs Document"},
    {".dm", "BYOND Dream Maker Code"},
    {".etf", "ENIGMA Transportable File"},
    {".wpw", "WP Works Word Processor File"},
    {".knt", "KeyNote Note File"},
    {".gtable", "Google Fusion Table Shortcut"},
    {".ris", "Research Information Systems Citation File"},
    {".textclipping", "Mac OS X Text Clipping File"},
    {".strings", "Text Strings File"},
    {".err", "FoxPro Compilation Error"},
    {".docz", "ThinkFree Online Note Document"},
    {".copf", "Copy Operation File"},
    {".wri", "Microsoft Write Document"},
    {".fdx", "Final Draft Document"},
    {".run", "Runscanner Scan File"},
    {".pages", "Apple Pages Document"},
    {".faq", "Frequently Asked Questions Document"},
    {".msg", "Outlook Message Item File"},
    {".scc", "Scenarist Closed Caption File"},
    {".wp7", "WordPerfect 7 Document"},
    {".se", "Shuttle Document"},
    {".fdt", "Final Draft 5-7 Template"},
    {".gjam", "Google Jamboard Shortcut"},
    {".tmd", "TextMaker Document"},
    {".kes", "Kurzweil 3000 Document"},
    {".omfl", "Open Multiple Files File List"},
    {".eml", "E-Mail Message"},
    {".rtx", "Rich Text Document"},
    {".gmap", "Google My Maps Shortcut"},
    {".saf", "SafeText File"},
    {".lp2", "iLEAP Word Processing Document"},
    {".mbox", "Email Mailbox"},
    {".note", "Notability Note File"},
    {".sgm", "SGML File"},
    {".pwd", "Pocket Word Document"},
    {".zzs", "Zyzzyva Search"},
    {".charset", "Character Set"},
    {".bdp", "Exchange Diagnostic Message"},
    {".appodeal", "Appodeal Text File"},
    {".etx", "Structure Enhanced Text (Setext) File"},
    {".dfti", "FlexiWrite Document"},
    {".bean", "Bean Rich Text Document"},
    {".fdr", "Final Draft Document"},
    {".lnk42", "Windows 93 Desktop Shortcut"},
    {".cod", "Atlantis Word Processor Encrypted Document"},
    {".dca", "DisplayWrite Document"},
    {".gslides", "Google Slides Shortcut"},
    {".stw", "StarOffice Document Template"},
    {".qdl", "QDL Program"},
    {".ipspot", "iPhoto Spot File"},
    {".dx", "DEC WPS Plus File"},
    {".bad", "Exchange Badmail File"},
    {".sdm", "StarOffice Mail Message"},
    {".xwp", "Crosstalk Session File"},
    {".jis", "Japanese Industry Standard Text"},
    {".odif", "Open Document Interchange Format"},
    {".ngloss", "Nisus Writer Glossary"},
    {".cast", "Asciicast Terminal Recording"},
    {".dvi", "Device Independent Format File"},
    {".rvf", "RichView Format File"},
    {".shim", "Scoop Shim File"},
    {".sxw", "StarOffice Writer Document"},
    {".rtfd", "Rich Text Format Directory File"},
    {".odo", "Online Operating System Write Document"},
    {".602", "Text602 Document"},
    {".bibtex", "BibTeX Bibliography Database"},
    {".ndoc", "Naver Word"},
    {".utf8", "Unicode UTF8-Encoded Text Document"},
    {".vwr", "Velconoe Write Document"},
    {".vcf", "Variant Call Format File"},
    {".emlx", "Apple Mail Message"},
    {".sla", "Scribus Document"},
    {".sdoc", "Satra Khmer Document"},
    {".tab", "Tab Separated Data File"},
    {".psw", "Pocket Word Document"},
    {".eit", "Yozo Office Template File"},
    {".sublime-project", "Sublime Text Project File"},
    {".trelby", "Trelby File"},
    {".p7s", "Digitally Signed Email Message"},
    {".chord", "Song Chords File"},
    {".docxml", "Microsoft Word XML Document"},
    {".abw", "AbiWord Document"},
    {".hwp", "Hangul Text Document"},
    {".idx", "Outlook Express Mailbox Index File"},
    {".uot", "Uniform Office Document"},
    {".xyw", "XYWrite for Windows Document"},
    {".sms", "Exported SMS Text Message"},
    {".frt", "FoxPro Report Memo"},
    {".plain", "Plain Text File"},
    {".pwi", "Pocket Word Document"},
    {"._doc", "Renamed Microsoft Word Document"},
    {".hbk", "Mathcad Handbook File"},
    {".prt", "Crypt Edit Protected Text Format File"},
    {".pvm", "Photo Video Manifest File"},
    {".pwr", "PowerWrite Document"},
    {".xy3", "XYWrite III Document"},
    {".jp1", "Japanese (Romaji) Text File"},
    {".bml", "Braille 2000 Braille File"},
    {".latex", "LaTeX Document"},
    {".now", "Readme File"},
    {".tpc", "Topic Connection Placeholder"},
    {".mml", "Map Markup Language File"},
    {".graph", "GRAPH Hierarchical Data File"},
    {".pages-tef", "Pages iCloud Document"},
    {".arc", "WWE 2K18 and 2K19 Cache File"},
    {".bloonset", "Bloons Tower Defense Battles Bloonset"},
    {".fluid", "Loop Component"},
    {".jlqm", "LG QuickMemo Info File"},
    {".md", "MuseData Musical Score"},
    {".license", "Software License File"},
    {".highland", "Highland Document"},
    {".calca", "Calca Document"},
    {".scrivx", "Scrivener XML Document"},
    {".ytdl", "Youtube-dl Download Progress File"},
    {".sla.gz", "Scribus Compressed Document"},
    {".mwd", "Mariner Write Document"},
    {".bna", "Barna Word Processor Document"},
    {".notes", "Memento Notes File"},
    {".rzn", "Red Zion Notes File"},
    {".hht", "Help and Support Center HHT File"},
    {".mwp", "Lotus Word Pro SmartMaster File"},
    {".mellel", "Mellel Document"},
    {".boc", "EasyWord Big Document"},
    {".lbt", "FoxPro Label Memo"},
    {".njk", "Nunjucks Template"},
    {".scriv", "Scrivener Document"},
    {".wp", "WordPerfect Document"},
    {".wp4", "WordPerfect 4 Document"},
    {".zrtf", "Nisus Compressed Rich Text File"},
    {".safetext", "SafeText File"},
    {".xdl", "XML Schema File"},
    {".pimx", "Adobe Package Installation Management File"},
    {".mw", "MacWrite Text Document"},
    {".flr", "Flare Decompiled ActionScript File"},
    {".fdf", "Acrobat Forms Data Format"},
    {".lwp", "Lotus Word Pro Document"},
    {".btd", "Business-in-a-Box Document"},
    {".xbdoc", "Xiosis Scribe Document"},
    {".cnm", "NoteMap Outline File"},
    {".utxt", "Unicode Text File"},
    {".joe", "JOE Document"},
    {".act", "FoxPro Documenting Wizard Action Diagram"},
    {".ort", "Rich Text Editor Document"},
    {".mell", "Mellel Word Processing File"},
    {".lyx", "LyX Document"},
    {".wpl", "DEC WPS Plus Text Document"},
    {".hz", "Chinese (Hanzi) Text"},
    {".euc", "Extended Unix Code File"},
    {".wbk", "WordPerfect Workbook"},
    {".ascii", "ASCII Text File"},
    {".dgs", "Dagesh Pro Document"},
    {".ofl", "Ots File List"},
    {".session", "Mozilla Firefox Session File"},
    {".jtd", "JustSystems Ichitaro Document"},
    {".pfx", "First Choice Word Processing Document"},
    {".plantuml", "PlantUML File"},
    {".mss", "CartoCSS Map Stylesheet"},
    {".pmo", "Pegasus Saved Message File"},
    {".awt", "AbiWord Template"},
    {".rtd", "RagTime Document"},
    {".wp6", "WordPerfect 6 Document"},
    {".fwdn", "fWriter Document"},
    {".gpn", "GlidePlan Map Document"},
    {".sp1", "Windows XP Service Pack 1 Identification File"},
    {".tdf", "Xserve Test Definition File"},
    {".awp", "Ability Write Template"},
    {".xbplate", "Xiosis Scribe Template"},
    {".bxt", "Balabolka Text Document"},
    {".unauth", "SiteMinder Unauthorized Message File"},
    {".btxt", "BTXTPad Document"},
    {".tvj", "TrueView Job Ticket"},
    {".fft", "Final Form Text File"},
    {".quid", "QuidProQuo Document"},
    {".ltr", "Letter File"},
    {".gv", "Graphviz DOT File"},
    {".dwd", "DavkaWriter File"},
    {".sdw", "StarOffice Writer Text Document"},
    {".openbsd", "OpenBSD Readme File"},
    {".sxg", "Apache OpenOffice Master Document"},
    {".njx", "NJStar Document"},
    {".crwl", "Windows Crawl File"},
    {".pu", "PlantUML File"},
    {".nb", "Nota Bene File"},
    {".xyp", "XYWrite Plus Document"},
    {".vct", "Visual Class Library Memo"},
    {".rzk", "File Crypt Password File"},
    {".nwctxt", "NoteWorthy Composer Text File"},
    {".sct", "FoxPro Form Memo"},
    {".del", "Delimited ASCII File"},
    {".ocr", "FAXGrapper Fax Text File"},
    {".lyt", "TurboTax Install Log File"},
    {".description", "Youtube-dl Video Description"},
    {".tmv", "TextMaker Template"},
    {".bbs", "Bulletin Board System Text"},
    {".ase", "Autodesk ASCII Scene Export File"},
    {".ebp", "Express Burn Project"},
    {".dne", "Netica Text File"},
    {".pvj", "ProofVision Job Ticket"},
    {".kwd", "KWord Document"},
    {".wsd", "WordStar Document"},
    {".loop", "Loop Component"},
    {".brx", "Beam Report Document"},
    {".nwm", "Nisus Macro"},
    {".dxp", "Duxbury Print File"},
    {".uof", "Uniform Office Document"},
    {".unx", "Unix Text File"},
    {".skcard", "Starfish Sidekick Card File"},
    {".vw", "Volkswriter Text File"},
    {".cws", "Claris Works Template"},
    {".tid", "TiddlyWiki Tiddler"},
    {".cyi", "Clustify Input File"},
    {".bwd", "BanglaWord Document"},
    {".pwdp", "Password Pad Document"},
    {".vpdoc", "VoodooPad Document"},
    {".zzq", "Zyzzyva Quiz"},
    {".wg", "WordGrinder Document Set"},
    {".sgt", "ShareGate Template"},
    {".sw3", "Scriptware Screenplay"},
    {".webdoc", "Box.net Web Document"},
    {".lnt", "Laego Note Taker File"},
    {".fdxt", "Final Draft 8 Template"},
    {".ptnx", "EasyBeadPatterns Pattern"},
    {".meltem", "Mellel Template"},
    {".fgs", "Fig Figure Settings File"},
    {".nwp", "Now Contact WP Document"},
    {".qpf", "QuickPad Encrypted Document"},
    {".iil", "CleanSweep Installation Log"},
    {".sublime-workspace", "Sublime Text Workspace File"},
    {".emf", "Jasspa MicroEmacs Macro File"},
    {".wp5", "WordPerfect 5 Document"},
    {".zw", "Chinese Text File"},
    {".wtx", "Text Document"},
    {".gthr", "Gather Log File"},
    {".jrtf", "JAmes OS Rich Text File"},
    {".wpa", "ACT! Word Processing Document"},
    {".min", "Mint Source File"},
    {".wn", "WriteNow Text Document"},
    {".scw", "Movie Magic Screenwriter Document"},
    {".pdpcmd", "Pdplayer Command File"},
    {".fds", "Final Draft Secure Copy"},
    {".gmd", "GroupMail Message"},
    {".mcw", "MacWrite II Document"},
    {".dox", "MultiMate Document"},
    };


    std::size_t dotIndex = filename.find_last_of(".");
    if (dotIndex != std::string::npos) {
        std::string extension = filename.substr(dotIndex);
        auto it = extensionMap.find(extension);
        if (it != extensionMap.end()) {
            return it->second;
        }
    }

    return "Regular File";
}

// Function to get the string representation of file permissions
std::string getPermissionString(mode_t mode) {
    std::string permissionString;

    // Owner permissions
    permissionString += (mode & S_IRUSR) ? "r" : "-";
    permissionString += (mode & S_IWUSR) ? "w" : "-";
    permissionString += (mode & S_IXUSR) ? "x" : "-";

    // Group permissions
    permissionString += (mode & S_IRGRP) ? "r" : "-";
    permissionString += (mode & S_IWGRP) ? "w" : "-";
    permissionString += (mode & S_IXGRP) ? "x" : "-";

    // Others permissions
    permissionString += (mode & S_IROTH) ? "r" : "-";
    permissionString += (mode & S_IWOTH) ? "w" : "-";
    permissionString += (mode & S_IXOTH) ? "x" : "-";

    return permissionString;
}

// Function to check if a file is executable
bool isExecutable(const std::string& filename) {
    return access(filename.c_str(), X_OK) == 0;
}

int main(int argc, char** argv) {
    if (argc != 2) {
        std::cerr << "Usage: " << argv[0] << " [filename]\n";
        return 1;
    }

    const char* filename = argv[1];

    std::ifstream file(filename, std::ios::binary);

    if (!file) {
        std::cerr << "Error: " << std::strerror(errno) << "\n";
        return 1;
    }

    file.seekg(0, std::ios::end);
    std::streampos size = file.tellg();

    struct stat fileStat;
    if (stat(filename, &fileStat) != 0) {
        std::cerr << "Error: " << std::strerror(errno) << "\n";
        return 1;
    }

    std::string filePath = "./" + std::string(filename);
    bool executable = isExecutable(filePath);

    std::time_t lastModified = fileStat.st_mtime;

    std::string fileType = getFileType(filename);
    std::string permissionString = getPermissionString(fileStat.st_mode);

    std::cout << "File Name: \033[0;32m" << filename << "\033[0m\n";
    std::cout << "File Size: \033[0;33m" << size << " bytes\033[0m\n";
    std::cout << "Last Modified: \033[1;36m" << std::asctime(std::localtime(&lastModified));
    std::cout << "\033[0mFile Type: \033[1;32m" << fileType << "\033[0m\n";
    std::cout << "Linux Executable: " << (executable ? "\x1b[1;35mYes\x1b[0m" : "\x1b[1;35mNo\x1b[0m") << "\n";
    std::cout << "File Permissions: \033[0;31m" << permissionString << "\033[0m\n";

    file.close();

    return 0;
}