def compare_revisions(rev1, rev2, recid):
"""Compare two revisions of a record."""
from invenio.legacy.bibedit.engine import (get_marcxml_of_revision_id,
re_revdate_split)
from invenio.legacy.bibrecord.xmlmarc2textmarc import create_marc_record
from invenio.legacy.bibrecord import create_record
from invenio.legacy.bibedit.utils import record_revision_exists
from invenio.utils.text import show_diff
person1 = ""
person2 = ""
if (not record_revision_exists(recid, rev1)) or \
(not record_revision_exists(recid, rev2)):
return render_template("editor/revision_comparison_error.html")
else:
xml1 = get_marcxml_of_revision_id(recid, rev1)
xml2 = get_marcxml_of_revision_id(recid, rev2)
# Create MARC representations of the records
marc1 = create_marc_record(
create_record(xml1)[0], '', {
"text-marc": 1,
"aleph-marc": 0
})
marc2 = create_marc_record(
create_record(xml2)[0], '', {
"text-marc": 1,
"aleph-marc": 0
})
comparison = show_diff(
marc1,
marc2,
prefix="<pre>",
suffix="</pre>",
prefix_removed='<strong class="diff_field_deleted">',
suffix_removed='</strong>',
prefix_added='<strong class="diff_field_added">',
suffix_added='</strong>')
job_date1 = "%s-%s-%s %s:%s:%s" % re_revdate_split.search(
rev1).groups()
job_date2 = "%s-%s-%s %s:%s:%s" % re_revdate_split.search(
rev2).groups()
# Getting the author of each revision
info1 = get_info_of_record_revision(recid, job_date1)
info2 = get_info_of_record_revision(recid, job_date2)
if info1:
person1 = info1[0][1]
if info2:
person2 = info2[0][1]
ctx = {
"job_date1": job_date1,
"job_date2": job_date2,
"person1": person1,
"person2": person2,
"comparison": comparison
}
return render_template("editor/revision_comparison.html", **ctx)
def compare_revisions(rev1, rev2, recid):
"""Compare two revisions of a record."""
from invenio.legacy.bibedit.engine import (get_marcxml_of_revision_id,
re_revdate_split)
from invenio.legacy.bibrecord.xmlmarc2textmarc import create_marc_record
from invenio.legacy.bibrecord import create_record
from invenio.legacy.bibedit.utils import record_revision_exists
from invenio.utils.text import show_diff
person1 = ""
person2 = ""
if (not record_revision_exists(recid, rev1)) or \
(not record_revision_exists(recid, rev2)):
return render_template("editor/revision_comparison_error.html")
else:
xml1 = get_marcxml_of_revision_id(recid, rev1)
xml2 = get_marcxml_of_revision_id(recid, rev2)
# Create MARC representations of the records
marc1 = create_marc_record(
create_record(xml1)[0], '', {"text-marc": 1, "aleph-marc": 0})
marc2 = create_marc_record(
create_record(xml2)[0], '', {"text-marc": 1, "aleph-marc": 0})
comparison = show_diff(
marc1,
marc2,
prefix="<pre>", suffix="</pre>",
prefix_removed='<strong class="diff_field_deleted">',
suffix_removed='</strong>',
prefix_added='<strong class="diff_field_added">',
suffix_added='</strong>')
job_date1 = "%s-%s-%s %s:%s:%s" % re_revdate_split.search(rev1
).groups()
job_date2 = "%s-%s-%s %s:%s:%s" % re_revdate_split.search(rev2
).groups()
# Getting the author of each revision
info1 = get_info_of_record_revision(recid, job_date1)
info2 = get_info_of_record_revision(recid, job_date2)
if info1:
person1 = info1[0][1]
if info2:
person2 = info2[0][1]
ctx = {
"job_date1": job_date1,
"job_date2": job_date2,
"person1": person1,
"person2": person2,
"comparison": comparison
}
return render_template("editor/revision_comparison.html", **ctx)
def get_info_of_revision_id(revid):
"""Return info string regarding revision.
Return empty string if revision does not exist. REVID should be a string.
"""
recid, job_date = split_revid(revid, 'datetext')
res = ''
tmp_res = get_info_of_record_revision(recid, job_date)
if tmp_res:
task_id = str(tmp_res[0][0])
author = tmp_res[0][1]
if not author:
author = 'N/A'
res += '%s %s %s' % (revid.ljust(22), task_id.ljust(15), author.ljust(15))
job_details = tmp_res[0][2].split()
upload_mode = job_details[0] + job_details[1][:-1]
upload_file = job_details[2] + job_details[3][:-1]
res += '%s %s' % (upload_mode, upload_file)
return res
def get_info_of_revision_id(revid):
"""Return info string regarding revision.
Return empty string if revision does not exist. REVID should be a string.
"""
recid, job_date = split_revid(revid, 'datetext')
res = ''
tmp_res = get_info_of_record_revision(recid, job_date)
if tmp_res:
task_id = str(tmp_res[0][0])
author = tmp_res[0][1]
if not author:
author = 'N/A'
res += '%s %s %s' % (revid.ljust(22), task_id.ljust(15), author.ljust(15))
job_details = tmp_res[0][2].split()
if job_details:
upload_mode = job_details[0] + job_details[1][:-1]
upload_file = job_details[2] + job_details[3][:-1]
res += '%s %s' % (upload_mode, upload_file)
return res
