mirror of
https://github.com/Leseratte10/acsm-calibre-plugin.git
synced 2024-12-22 09:19:55 +06:00
Add setting to choose between parallel or sequencial fulfillment
This commit is contained in:
Florian Bach
parent
3bd4d28936
commit
4dfc7af7b8
@ -47,10 +47,13 @@
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# rename plugin from "DeACSM" to "ACSM Input". BETA build, not a normal release!!
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#
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# v0.1.0: Continue work on renaming from "DeACSM" to "ACSM Input".
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# The big version number jump is to make that name change clearer.
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# The big version number jump is to make that name change clearer,
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# and to support the "migration plugin" to rename the plugin.
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# Print useful warning if LicenseServiceCertificate download fails,
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# fix error with the loan list not being updated when importing multiple ACSMs at once,
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# fix bug with the GUI extension in non-English environments,
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# add setting to choose between simultaneous (faster) or sequencial (more ADE-like)
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# import of multiple ACSM files
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@ -63,7 +66,6 @@ __version__ = PLUGIN_VERSION = ".".join([str(x)for x in PLUGIN_VERSION_TUPLE])
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from calibre.utils.config import config_dir # type: ignore
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from calibre.constants import islinux # type: ignore
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import os, shutil, traceback, sys, time, io, random
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import zipfile
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@ -406,146 +408,217 @@ class ACSMInput(FileTypePlugin):
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print("{0} v{1}: Error: Unsupported file type ...".format(PLUGIN_NAME, PLUGIN_VERSION))
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return None
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def is_blocked(self):
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import calibre_plugins.deacsm.prefs as prefs # type: ignore
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deacsmprefs = prefs.ACSMInput_Prefs()
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return deacsmprefs['fulfillment_block_token'] != 0
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def unblock(self):
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import calibre_plugins.deacsm.prefs as prefs # type: ignore
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deacsmprefs = prefs.ACSMInput_Prefs()
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my_token = deacsmprefs["fulfillment_block_token"]
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deacsmprefs.refresh()
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if (my_token == deacsmprefs["fulfillment_block_token"]):
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# Only unlock if this is my own lock
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deacsmprefs.set("fulfillment_block_token", 0)
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deacsmprefs.set("fulfillment_block_time", 0)
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deacsmprefs.commit()
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def wait_and_block(self):
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random_identifier = None
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import calibre_plugins.deacsm.prefs as prefs # type: ignore
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deacsmprefs = prefs.ACSMInput_Prefs()
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while True:
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deacsmprefs.refresh()
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if deacsmprefs["fulfillment_block_token"] == 0:
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random_identifier = random.getrandbits(64)
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#print("setting block token to %s" % (str(random_identifier)))
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deacsmprefs.set("fulfillment_block_token", random_identifier)
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deacsmprefs.commit()
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deacsmprefs.refresh()
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if random_identifier != deacsmprefs["fulfillment_block_token"]:
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# print("we broke another thread's global token")
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continue
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deacsmprefs.set("fulfillment_block_time", int(time.time() * 1000))
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#print("Obtained lock!")
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return True
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else:
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# Token already exists, wait for it to finish ...
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current_time = int(time.time() * 1000)
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saved_time = deacsmprefs["fulfillment_block_time"]
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if saved_time + 60000 < current_time:
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# Already locked since 60s, assume error
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print("{0} v{1}: Looks like the lock was stuck, removing lock {2} ...".format(PLUGIN_NAME, PLUGIN_VERSION, deacsmprefs["fulfillment_block_token"]))
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self.unblock()
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time.sleep(0.02)
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continue
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def run(self, path_to_ebook):
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# type: (str) -> str
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try:
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# This code gets called by Calibre with a path to the new book file.
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# We need to check if it's an ACSM file
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# This code gets called by Calibre with a path to the new book file.
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# We need to check if it's an ACSM file
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import calibre_plugins.deacsm.prefs as prefs # type: ignore
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deacsmprefs = prefs.ACSMInput_Prefs()
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print("{0} v{1}: Trying to parse file {2}".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook)))
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ext = os.path.splitext(path_to_ebook)[1].lower()
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if (ext != ".acsm"):
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print("{0} v{1}: That's not an ACSM, returning (is {2} instead)... ".format(PLUGIN_NAME, PLUGIN_VERSION, ext))
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return path_to_ebook
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# That's an ACSM.
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# We would fulfill this now, but first perform some sanity checks ...
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if not self.ADE_sanity_check():
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print("{0} v{1}: ADE auth is missing or broken ".format(PLUGIN_NAME, PLUGIN_VERSION))
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return path_to_ebook
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if deacsmprefs['allow_parallel_fulfillment'] == False:
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self.wait_and_block()
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from libadobe import are_ade_version_lists_valid
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from libadobeFulfill import fulfill
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print("{0} v{1}: Trying to parse file {2}".format(PLUGIN_NAME, PLUGIN_VERSION, os.path.basename(path_to_ebook)))
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if not are_ade_version_lists_valid():
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print("{0} v{1}: ADE version list mismatch, please open a bug report.".format(PLUGIN_NAME, PLUGIN_VERSION))
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return path_to_ebook
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ext = os.path.splitext(path_to_ebook)[1].lower()
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print("{0} v{1}: Try to fulfill ...".format(PLUGIN_NAME, PLUGIN_VERSION))
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if (ext != ".acsm"):
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print("{0} v{1}: That's not an ACSM, returning (is {2} instead)... ".format(PLUGIN_NAME, PLUGIN_VERSION, ext))
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self.unblock()
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return path_to_ebook
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success, replyData = fulfill(path_to_ebook, deacsmprefs["notify_fulfillment"])
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# That's an ACSM.
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# We would fulfill this now, but first perform some sanity checks ...
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if (success is False):
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print("{0} v{1}: Hey, that didn't work: \n".format(PLUGIN_NAME, PLUGIN_VERSION) + replyData)
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else:
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print("{0} v{1}: Downloading book ...".format(PLUGIN_NAME, PLUGIN_VERSION))
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rpl = self.download(replyData)
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if (rpl is not None):
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# Got a file
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# Because Calibre still thinks this is an ACSM file (not an EPUB)
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# it will not run other FileTypePlugins that handle EPUB (or PDF) files.
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# Loop through all plugins (the list is already sorted by priority),
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# then execute all of them that can handle EPUB / PDF.
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# if the source file is supposed to be deleted after successful fulfillment,
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# this is set to True
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# If there's any errors whatsoever during export / plugin execution,
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# this will be set back to False to prevent deletion.
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delete_src_file = deacsmprefs["delete_acsm_after_fulfill"]
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try:
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from calibre.customize.ui import _initialized_plugins, is_disabled
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from calibre.customize import FileTypePlugin
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original_file_for_plugins = rpl
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oo, oe = sys.stdout, sys.stderr
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for plugin in _initialized_plugins:
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#print("{0} v{1}: Plugin '{2}' has prio {3}".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, plugin.priority))
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# Check if this is a FileTypePlugin
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if not isinstance(plugin, FileTypePlugin):
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#print("{0} v{1}: Plugin '{2}' is no FileTypePlugin, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check if it's disabled
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if is_disabled(plugin):
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#print("{0} v{1}: Plugin '{2}' is disabled, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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if plugin.name == self.name:
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#print("{0} v{1}: Plugin '{2}' is me - skipping".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check if it's supposed to run on import:
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if not plugin.on_import:
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#print("{0} v{1}: Plugin '{2}' isn't supposed to run during import, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check filetype
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# If neither the book file extension nor "*" is in the plugin,
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# don't execute it.
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my_file_type = os.path.splitext(rpl)[-1].lower().replace('.', '')
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if (not my_file_type in plugin.file_types):
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#print("{0} v{1}: Plugin '{2}' doesn't support {3} files, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, my_file_type))
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continue
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if ("acsm" in plugin.file_types or "*" in plugin.file_types):
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#print("{0} v{1}: Plugin '{2}' would run anyways, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, my_file_type))
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continue
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print("{0} v{1}: Executing plugin {2} ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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plugin.original_path_to_file = original_file_for_plugins
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try:
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plugin_ret = None
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plugin_ret = plugin.run(rpl)
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except:
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delete_src_file = False
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print("{0} v{1}: Running file type plugin failed with traceback:".format(PLUGIN_NAME, PLUGIN_VERSION))
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traceback.print_exc(file=oe)
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# Restore stdout and stderr, in case a plugin broke them.
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sys.stdout, sys.stderr = oo, oe
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if not self.ADE_sanity_check():
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print("{0} v{1}: ADE auth is missing or broken ".format(PLUGIN_NAME, PLUGIN_VERSION))
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self.unblock()
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return path_to_ebook
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if plugin_ret is not None:
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# If the plugin returned a new path, update that.
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print("{0} v{1}: Plugin returned path '{2}', updating.".format(PLUGIN_NAME, PLUGIN_VERSION, plugin_ret))
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rpl = plugin_ret
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else:
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print("{0} v{1}: Plugin returned nothing - skipping".format(PLUGIN_NAME, PLUGIN_VERSION))
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from libadobe import are_ade_version_lists_valid
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from libadobeFulfill import fulfill
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if not are_ade_version_lists_valid():
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print("{0} v{1}: ADE version list mismatch, please open a bug report.".format(PLUGIN_NAME, PLUGIN_VERSION))
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self.unblock()
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return path_to_ebook
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print("{0} v{1}: Try to fulfill ...".format(PLUGIN_NAME, PLUGIN_VERSION))
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except:
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delete_src_file = False
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print("{0} v{1}: Error while executing other plugins".format(PLUGIN_NAME, PLUGIN_VERSION))
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traceback.print_exc()
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pass
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success, replyData = fulfill(path_to_ebook, deacsmprefs["notify_fulfillment"])
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if (success is False):
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print("{0} v{1}: Hey, that didn't work: \n".format(PLUGIN_NAME, PLUGIN_VERSION) + replyData)
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else:
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print("{0} v{1}: Downloading book ...".format(PLUGIN_NAME, PLUGIN_VERSION))
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rpl = self.download(replyData)
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if (rpl is not None):
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# Got a file
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# Because Calibre still thinks this is an ACSM file (not an EPUB)
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# it will not run other FileTypePlugins that handle EPUB (or PDF) files.
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# Loop through all plugins (the list is already sorted by priority),
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# then execute all of them that can handle EPUB / PDF.
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# if the source file is supposed to be deleted after successful fulfillment,
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# this is set to True
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# If there's any errors whatsoever during export / plugin execution,
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# this will be set back to False to prevent deletion.
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delete_src_file = deacsmprefs["delete_acsm_after_fulfill"]
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# If enabled, and if we didn't encounter any errors, delete the source ACSM file.
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if delete_src_file:
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try:
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if os.path.exists(path_to_ebook):
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print("{0} v{1}: Deleting existing ACSM file {2} ...".format(PLUGIN_NAME, PLUGIN_VERSION, path_to_ebook))
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os.remove(path_to_ebook)
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from calibre.customize.ui import _initialized_plugins, is_disabled
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from calibre.customize import FileTypePlugin
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original_file_for_plugins = rpl
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oo, oe = sys.stdout, sys.stderr
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for plugin in _initialized_plugins:
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#print("{0} v{1}: Plugin '{2}' has prio {3}".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, plugin.priority))
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# Check if this is a FileTypePlugin
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if not isinstance(plugin, FileTypePlugin):
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#print("{0} v{1}: Plugin '{2}' is no FileTypePlugin, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check if it's disabled
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if is_disabled(plugin):
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#print("{0} v{1}: Plugin '{2}' is disabled, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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if plugin.name == self.name:
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#print("{0} v{1}: Plugin '{2}' is me - skipping".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check if it's supposed to run on import:
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if not plugin.on_import:
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#print("{0} v{1}: Plugin '{2}' isn't supposed to run during import, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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continue
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# Check filetype
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# If neither the book file extension nor "*" is in the plugin,
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# don't execute it.
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my_file_type = os.path.splitext(rpl)[-1].lower().replace('.', '')
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if (not my_file_type in plugin.file_types):
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#print("{0} v{1}: Plugin '{2}' doesn't support {3} files, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, my_file_type))
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continue
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if ("acsm" in plugin.file_types or "*" in plugin.file_types):
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#print("{0} v{1}: Plugin '{2}' would run anyways, skipping ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name, my_file_type))
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continue
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print("{0} v{1}: Executing plugin {2} ...".format(PLUGIN_NAME, PLUGIN_VERSION, plugin.name))
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plugin.original_path_to_file = original_file_for_plugins
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try:
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plugin_ret = None
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plugin_ret = plugin.run(rpl)
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except:
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delete_src_file = False
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print("{0} v{1}: Running file type plugin failed with traceback:".format(PLUGIN_NAME, PLUGIN_VERSION))
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traceback.print_exc(file=oe)
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# Restore stdout and stderr, in case a plugin broke them.
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sys.stdout, sys.stderr = oo, oe
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if plugin_ret is not None:
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# If the plugin returned a new path, update that.
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print("{0} v{1}: Plugin returned path '{2}', updating.".format(PLUGIN_NAME, PLUGIN_VERSION, plugin_ret))
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rpl = plugin_ret
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else:
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print("{0} v{1}: Plugin returned nothing - skipping".format(PLUGIN_NAME, PLUGIN_VERSION))
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except:
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print("{0} v{1}: Failed to delete source ACSM after fulfillment.".format(PLUGIN_NAME, PLUGIN_VERSION))
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delete_src_file = False
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print("{0} v{1}: Error while executing other plugins".format(PLUGIN_NAME, PLUGIN_VERSION))
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traceback.print_exc()
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pass
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# If enabled, and if we didn't encounter any errors, delete the source ACSM file.
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if delete_src_file:
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try:
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if os.path.exists(path_to_ebook):
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print("{0} v{1}: Deleting existing ACSM file {2} ...".format(PLUGIN_NAME, PLUGIN_VERSION, path_to_ebook))
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os.remove(path_to_ebook)
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except:
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print("{0} v{1}: Failed to delete source ACSM after fulfillment.".format(PLUGIN_NAME, PLUGIN_VERSION))
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# Return path - either the original one or the one modified by the other plugins.
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return rpl
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return path_to_ebook
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# Return path - either the original one or the one modified by the other plugins.
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self.unblock()
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return rpl
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self.unblock()
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return path_to_ebook
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except:
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self.unblock()
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traceback.print_exc()
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return path_to_ebook
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@ -55,6 +55,7 @@ class ConfigWidget(QWidget):
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self.tempdeacsmprefs['notify_fulfillment'] = self.deacsmprefs['notify_fulfillment']
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self.tempdeacsmprefs['detailed_logging'] = self.deacsmprefs['detailed_logging']
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self.tempdeacsmprefs['delete_acsm_after_fulfill'] = self.deacsmprefs['delete_acsm_after_fulfill']
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self.tempdeacsmprefs['allow_parallel_fulfillment'] = self.deacsmprefs['allow_parallel_fulfillment']
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self.tempdeacsmprefs['list_of_rented_books'] = self.deacsmprefs['list_of_rented_books']
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@ -176,6 +177,11 @@ class ConfigWidget(QWidget):
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self.chkDeleteAfterFulfill.toggled.connect(self.toggle_acsm_delete)
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layout.addWidget(self.chkDeleteAfterFulfill)
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self.chkParallelFulfill = QtGui.QCheckBox("Allow parallel fulfillment")
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self.chkParallelFulfill.setToolTip("Default: True\n\nIf this is enabled (which was the default in previous versions), \nthe plugin will import multiple ACSM files simultaneously when you add more than one.\n\nIf this is disabled, it will add them one after another like ADE.")
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self.chkParallelFulfill.setChecked(self.tempdeacsmprefs["allow_parallel_fulfillment"])
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layout.addWidget(self.chkParallelFulfill)
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# Key shortcut Ctrl+Shift+D / Cmd+Shift+D to remove authorization, just like in ADE.
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self.deauthShortcut = QShortcut(QKeySequence("Ctrl+Shift+D"), self)
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self.deauthShortcut.activated.connect(self.delete_ade_auth)
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@ -1269,6 +1275,7 @@ class ConfigWidget(QWidget):
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self.deacsmprefs.set('notify_fulfillment', self.chkNotifyFulfillment.isChecked())
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self.deacsmprefs.set('detailed_logging', self.chkDetailedLogging.isChecked())
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self.deacsmprefs.set('delete_acsm_after_fulfill', self.chkDeleteAfterFulfill.isChecked())
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self.deacsmprefs.set('allow_parallel_fulfillment', self.chkParallelFulfill.isChecked())
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self.deacsmprefs.writeprefs()
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def load_resource(self, name):
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@ -28,8 +28,12 @@ class ACSMInput_Prefs():
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self.deacsmprefs.defaults['notify_fulfillment'] = True
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self.deacsmprefs.defaults['detailed_logging'] = False
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self.deacsmprefs.defaults['delete_acsm_after_fulfill'] = False
|
||||
self.deacsmprefs.defaults['allow_parallel_fulfillment'] = True
|
||||
|
||||
self.deacsmprefs.defaults['loan_identifier_token'] = 0
|
||||
self.deacsmprefs.defaults['fulfillment_block_token'] = 0
|
||||
self.deacsmprefs.defaults['fulfillment_block_time'] = 0
|
||||
|
||||
|
||||
self.deacsmprefs.defaults['list_of_rented_books'] = []
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user