ó `ï}Nc@s¸y*ddlmZddlmZeZWnek rEZeZnXddl Z ddl Z ddl Z ddl Z dZdd d„ƒYZdefd„ƒYZddd „ZdS( iÿÿÿÿ(t DesktopEntry(tLocaleNs/usr/share/app-install/desktop/tIndexercBseZdd„Zd„ZRS(cCs®||_||_|dkr'd}n||_|jdƒd|_tj|ƒ|_t j ƒ|_ y,t j |jƒ|_ |j j|j ƒWnt jk r©nXdS(Ntent_i(t val_popcontprogresstNonetlangtsplittxlangRtexpand_languagestxdglangstxapiant TermGeneratortindexertStemtstemmert set_stemmertInvalidArgumentError(tselfRRR((s2/usr/share/apt-xapian-index/plugins/app-install.pyt__init__s     cCsQ|jdƒ|jd|ƒ|jj|ƒtj}zR|jt_|jj|jƒƒ|jj|jƒƒ|jj|j ƒƒWd|t_Xx%|j ƒD]}|jd|ƒq£Wyt |j dƒƒ}WnEt k r}|jr|jjd|t|ƒfƒnd}nX|jdkrM|j|jtj|ƒƒndS(NtXDtXDFtXDTsX-AppInstall-Popcons#%s: parsing X-AppInstall-Popcon: %siÿÿÿÿ(tadd_termRt set_documentRtlangsR tindex_text_without_positionstgetNametgetGenericNamet getCommentt getCategoriestinttgett ValueErrorRtverbosetstrRt add_valueR tsortable_serialise(Rtdocumenttfnametentrytoldlangstcattpopconte((s2/usr/share/apt-xapian-index/plugins/app-install.pytindexs(     # N(t__name__t __module__RRR/(((s2/usr/share/apt-xapian-index/plugins/app-install.pyRs t AppInstallcBsJeZd„Zd„Zd„Zdd„Zd„Zd„Zd„Z RS(cCs||_||_dS(N(RR(RRR((s2/usr/share/apt-xapian-index/plugins/app-install.pyRBs cCsgd}x‹tjtƒD]z}|ddks|jdƒ rBqny:tjjtjjt|ƒƒ}||kr{|}nWqtk rqXqWtd|dtdddd ƒgd td tdd ƒgd tddddddddddƒtddddddddddƒtddddddddddƒtddddddddddƒgƒS( s Return general information about the plugin. The information returned is a dict with various keywords: timestamp (required) the last modified timestamp of this data source. This will be used to see if we need to update the database or not. A timestamp of 0 means that this data source is either missing or always up to date. values (optional) an array of dicts { name: name, desc: description }, one for every numeric value indexed by this data source. Note that this method can be called before init. The idea is that, if the timestamp shows that this plugin is currently not needed, then the long initialisation can just be skipped. it.s.desktopt timestamptvaluestnames app-popcontdescs app-install .desktop popcon ranktsourcestpaths+.desktop files provided by app-install-datatprefixestidxRtqpttypes;Marker to indicate that the package contains .desktop filestldescsiOnly 'XD' can present in the index. This is used to efficiently filter packages that have a .desktop fileRsFile name of the .desktop filesZThis is the name of a .desktop file contained in the package. There could be more than oneRtboolsCategories from .desktop filessPThis is similar to a tag, but filled with the categories found in .desktop filestZsStemmed forms of keywordssdThis contains the stemmed forms of keywords as generated by TermGenerator and matched by QueryParserN( tostlistdirt APPINSTALLDIRtendswithR9tgetmtimetjointOSErrortdictR(Rtmaxtstftts((s2/usr/share/apt-xapian-index/plugins/app-install.pytinfoFs4 !  cCs|d}|jddƒ|_gd gt|jƒD]}t||j|ƒ^q6|_i|_|jdt ƒx‰t j t ƒD]x}|ddks„|j dƒ r°q„nt t jjt |ƒƒ}|jdƒ}|jj|gƒj||fƒq„W|jƒd S( s5 If needed, perform long initialisation tasks here. info is a dictionary with useful information. Currently it contains the following values: "values": a dict mapping index mnemonics to index numbers The progress indicator can be used to report progress. R5s app-popconiÿÿÿÿsReading .desktop files from %siR3s.desktopsX-AppInstall-PackageN(R"RRtlistRRtindexerstentriestbeginRCRARBRDRR9RFt setdefaulttappendtend(RRLRR5RRJR*tpkg((s2/usr/share/apt-xapian-index/plugins/app-install.pytinit{s ;  &cKsM|dk rIx:|jD],}|jjtjjƒ|jj|ƒqWndS(s² Receive extra parameters from the indexer. This may be called more than once, but after init(). We are using this to get the database instance N(RRNRt set_flagsR Rt FLAG_SPELLINGt set_database(Rtdbtkwti((s2/usr/share/apt-xapian-index/plugins/app-install.pytsend_extra_info–s cCstddddddtƒS(s+ Return documentation information for this data source. The documentation information is a dictionary with these keys: name: the name for this data source shortDesc: a short description fullDoc: the full description as a chapter in ReST format R6sapp-install informationt shortDescsQterms, categories and popcon values extracted from the app-install .desktop filestfullDocs< The AppInstall data source reads .desktop files from %s and adds the following terms: * keywords from the .desktop descriptions, via Xapian's TermGenerator, in all requested locales; * .desktop categories, with prefix XDT; * name of .desktop file, with prefix XDF; * a single term "XD", marking that the package contains .desktop files. It also adds an "app-popcon" value with popcon ranks from the app-install .desktop files. (RHRC(R((s2/usr/share/apt-xapian-index/plugins/app-install.pytdoc£s cCsc|jƒ}xP|jj|gƒD]9}|\}}x$|jD]}|j|||ƒq>Wq"WdS(s Update the document with the information from this data source. document is the document to update pkg is the python-apt Package object for this package N(tget_dataROR"RNR/(RR(RTR6R.R)R*R[((s2/usr/share/apt-xapian-index/plugins/app-install.pyR/¿s   cCsc|jƒ}xP|jj|gƒD]9}|\}}x$|jD]}|j|||ƒq>Wq"WdS(s7 Update the document with the information from this data source. This is alternative to index, and it is used when indexing with package data taken from a custom Packages file. document is the document to update pkg is the Deb822 object for this package N(R`ROR"RNR/(RR(RTR6R.R)R*R[((s2/usr/share/apt-xapian-index/plugins/app-install.pyt indexDeb822Ìs  N( R0R1RRLRURR\R_R/Ra(((s2/usr/share/apt-xapian-index/plugins/app-install.pyR2As  5   cKsItjjtƒsdSts6|r2|jdƒndStd|d|ƒS(s. Create and return the plugin object. sEplease install python-xdg if you want to index app-install-data filesRRN(RAR9tisdirRCRtHAS_XDGR$R2(RRRZ((s2/usr/share/apt-xapian-index/plugins/app-install.pyRUÜs((txdg.DesktopEntryRtxdgRtTrueRct ImportErrorR.tFalset axi.indexertaxiR RAtos.pathRCRtobjectR2RRU(((s2/usr/share/apt-xapian-index/plugins/app-install.pyts    3›