don't silently fail while attempting to uninstall a package with reverse dependenciesv6.2401.0

1 files changed, 0 insertions, 185 deletions

diff --git a/src/backend/search.py b/src/backend/search.py
deleted file mode 100644
index 22bd4ba..0000000
--- a/src/backend/search.py
+++ /dev/null
@@ -1,185 +0,0 @@
-#!/usr/bin/python3
-
-import signal
-import sqlite3
-import subprocess
-import sisyphus.checkenv
-import sisyphus.getcolor
-import sisyphus.getfs
-import sisyphus.update
-
-
-def sigint_handler(signal, frame):
-    sys.exit(0)
-
-
-signal.signal(signal.SIGINT, sigint_handler)
-
-
-def srch_db(filter, cat='', pn='', desc=''):
-    NOVIRT = "AND cat NOT LIKE 'virtual'"
-    SELECTS = {
-        'all': f'''SELECT
-                    i.category AS cat,
-                    i.name as pn,
-                    i.version as iv,
-                    IFNULL(a.version, 'alien') AS av,
-                    d.description AS desc
-                    FROM local_packages AS i LEFT OUTER JOIN remote_packages as a
-                    ON i.category = a.category
-                    AND i.name = a.name
-                    AND i.slot = a.slot
-    				LEFT JOIN remote_descriptions AS d ON i.name = d.name AND i.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}
-                    UNION
-                    SELECT
-                    a.category AS cat,
-                    a.name as pn,
-                    IFNULL(i.version, 'None') AS iv,
-                    a.version as av,
-                    d.description AS desc
-                    FROM remote_packages AS a LEFT OUTER JOIN local_packages AS i
-                    ON a.category = i.category
-                    AND a.name = i.name
-                    AND a.slot = i.slot
-    				LEFT JOIN remote_descriptions AS d ON a.name = d.name AND a.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}''',
-        'installed': f'''SELECT
-                    i.category AS cat,
-                    i.name AS pn,
-                    i.version AS iv,
-                    a.version as av,
-                    d.description AS desc
-                    FROM local_packages AS i
-                    LEFT JOIN remote_packages AS a
-                    ON i.category = a.category
-                    AND i.name = a.name
-                    AND i.slot = a.slot
-    				LEFT JOIN remote_descriptions AS d ON i.name = d.name AND i.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}''',
-        'alien': f'''SELECT
-                    i.category AS cat,
-                    i.name AS pn,
-                    i.version as iv,
-                    IFNULL(a.version, 'alien') AS av,
-                    d.description AS desc
-                    FROM local_packages AS i
-                    LEFT JOIN remote_packages AS a
-                    ON a.category = i.category
-                    AND a.name = i.name
-                    AND a.slot = i.slot
-                    LEFT JOIN remote_descriptions AS d ON i.name = d.name AND i.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}
-                    AND av IS 'alien' ''',
-        'available': f'''SELECT
-                    a.category AS cat,
-                    a.name AS pn,
-                    i.version as iv,
-                    a.version AS av,
-                    d.description AS desc
-                    FROM remote_packages AS a
-                    LEFT JOIN local_packages AS i
-                    ON a.category = i.category
-                    AND a.name = i.name
-                    AND a.slot = i.slot
-    				LEFT JOIN remote_descriptions AS d ON a.name = d.name AND a.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}
-                    AND iv IS NULL''',
-        'upgradable': f'''SELECT
-                    i.category AS cat,
-                    i.name AS pn,
-                    i.version as iv,
-                    a.version AS av,
-                    d.description AS desc
-                    FROM local_packages AS i
-                    INNER JOIN remote_packages AS a
-                    ON i.category = a.category
-                    AND i.name = a.name
-                    AND i.slot = a.slot
-    				LEFT JOIN remote_descriptions AS d ON i.name = d.name AND i.category = d.category
-                    WHERE cat LIKE '%{cat}%' AND pn LIKE '%{pn}%' AND desc LIKE '%{desc}%' {NOVIRT}
-                    AND iv <> av'''
-    }
-
-    with sqlite3.connect(sisyphus.getfs.lcl_db) as db:
-        db.row_factory = sqlite3.Row
-        cursor = db.cursor()
-        cursor.execute(SELECTS[filter])
-        rows = cursor.fetchall()
-
-    return rows
-
-
-def tosql(string):
-    return '%%' if string == '' else string.replace('*', '%').replace('?', '_')
-
-
-def srch_rslt(filter, cat, pn, desc, single):
-    print("\nSearching" + sisyphus.getcolor.bright_yellow + " " +
-          f"{filter}" + " " + sisyphus.getcolor.reset + "packages ..." + "\n")
-    pkglist = srch_db(filter, tosql(cat), tosql(pn), tosql(desc))
-
-    if len(pkglist) == 0:
-        print(sisyphus.getcolor.bright_red +
-              "No binary package found!\n" + sisyphus.getcolor.reset)
-        print(sisyphus.getcolor.bright_yellow + "Use the" + sisyphus.getcolor.reset + " " + "'" + "--ebuild" +
-              "'" + " " + sisyphus.getcolor.bright_yellow + "option to search source packages" + sisyphus.getcolor.reset)
-        print(sisyphus.getcolor.bright_yellow + "Use" + sisyphus.getcolor.reset + " " + "'" +
-              "sisyphus search --help" + "'" + " " + sisyphus.getcolor.bright_yellow + "for help" + sisyphus.getcolor.reset)
-    else:
-        if single:
-            print(sisyphus.getcolor.green +
-                  f"{'Package category/name':45} {'Installed version':20} {'Latest available version':30} {'Description'}" + sisyphus.getcolor.reset)
-        for pkg in pkglist:
-            if not single:
-                print(sisyphus.getcolor.bright_green + "*" + " " + sisyphus.getcolor.reset +
-                      sisyphus.getcolor.bright_white + f"{pkg['cat']}/{pkg['pn']}" + sisyphus.getcolor.reset)
-                print(sisyphus.getcolor.green + "\tInstalled version:" +
-                      " " + sisyphus.getcolor.reset + f"{pkg['iv']}")
-                if pkg['av'] != 'alien':
-                    print(sisyphus.getcolor.green + "\tLatest available version:" +
-                          " " + sisyphus.getcolor.reset + f"{pkg['av']}")
-                else:
-                    print(sisyphus.getcolor.green + "\tAlien package:" + " " + sisyphus.getcolor.reset +
-                          "Use `sisyphus search --ebuild" + " " + f"{pkg['pn']}`" + " " + "for available version!")
-                print(sisyphus.getcolor.green + "\tDescription:" + " " +
-                      sisyphus.getcolor.reset + f"{pkg['desc']}" + "\n")
-            else:
-                cpn = f"{pkg['cat']}/{pkg['pn']}"
-                print(sisyphus.getcolor.bright_white + f"{cpn:45}" + " " + sisyphus.getcolor.reset +
-                      f"{str(pkg['iv']):20}" + " " + f"{str(pkg['av']):30}" + " " + f"{str(pkg['desc'])}")
-        print("\nFound" + " " + sisyphus.getcolor.bright_yellow +
-              f"{len(pkglist)}" + " " + sisyphus.getcolor.reset + "matching package(s) ...")
-
-
-def start(filter, cat, pn, desc, single):
-    if sisyphus.checkenv.root():
-        print(sisyphus.getcolor.bright_red +
-              "\nSearching as root, database can be updated!\n" + sisyphus.getcolor.reset)
-        print(sisyphus.getcolor.bright_yellow +
-              "Search results will be accurate\n" + sisyphus.getcolor.reset)
-        while True:
-            user_input = input(sisyphus.getcolor.bright_white + "Would you like to proceed?" + sisyphus.getcolor.reset + " " +
-                               "[" + sisyphus.getcolor.bright_green + "Yes" + sisyphus.getcolor.reset + "/" + sisyphus.getcolor.bright_red + "No" + sisyphus.getcolor.reset + "]" + " ")
-            if user_input.lower() in ['yes', 'y', '']:
-                sisyphus.update.start(gfx_ui=False)
-                break
-            elif user_input.lower() in ['no', 'n']:
-                print(sisyphus.getcolor.bright_red +
-                      "\nSkipping database update, displaying search results!\n" + sisyphus.getcolor.reset)
-                print(sisyphus.getcolor.bright_yellow +
-                      "Search results may be inaccurate" + sisyphus.getcolor.reset)
-                break
-            else:
-                continue
-    else:
-        print(sisyphus.getcolor.bright_red +
-              "\nSearching as user, database cannot be updated!\n" + sisyphus.getcolor.reset)
-        print(sisyphus.getcolor.bright_yellow +
-              "Search results may be inaccurate" + sisyphus.getcolor.reset)
-
-    srch_rslt(filter, cat, pn, desc, single)
-
-
-def estart(pkgname):
-    subprocess.call(['emerge', '--search', '--getbinpkg'] + list(pkgname))